CN206236287U - A kind of new English teaching aid - Google Patents

Abstract

The utility model discloses a kind of new English teaching aid, including base plate, the upper surface of the base plate is fixedly connected with the bottom of pole, the top of the pole is fixedly connected with one end of bull stick, it is socketed with the first movable sleeve and the second movable sleeve on the bull stick successively from back to front, second movable sleeve side relative with the first movable sleeve offers annular groove, and annular groove is looped around the surrounding of bull stick, supports block is provided with the annular groove inwall relative with the first movable sleeve, first movable sleeve side relative with the second movable sleeve is fixedly connected with one end of soft bar.The utility model is by the improvement to the first movable sleeve and the second movable sleeve, stir the first motion bar and the second motion bar, dorsad letter card can indirectly cover letter card, so as to lift the curiosity and psychology of seeking to do others down of student, by the improvement to soft bar and supports block, the letter that dorsad letter card can be on completely obscured letter card, can evoke the strong desire for knowledge of student.

Description

A kind of new English teaching aid

Technical field

The utility model is related to English teaching aid technical field, specially a kind of new English teaching aid.

Background technology

English word plays vital effect for studying English, and is the basis for learning English well.At present, many areas Pupil begin to study English from primary school's Third school grade, for beginner, cultivate good learning interest for learning well Foreign language is very important, and because English study English word is more various, simple being taught on classroom of teacher is not easy Motivate students' interest in learning, many students may be easily absent-minded, is unfavorable for study from now on.

Substantial amounts of English teaching aid is proposed in the market, electronic product is in the majority, carried out in the form of playing Teaching, although the interest of student can be excited, but can equally allow student wallow in game in so that influence study.

Utility model content

（One）The technical problem of solution

In view of the shortcomings of the prior art, the utility model provides a kind of new English teaching aid, solves and is difficult to lift The problem of student interests and influence Students ' Learning.

（Two）Technical scheme

To achieve the above object, the utility model provides following technical scheme：A kind of new English teaching aid, including bottom Plate, the upper surface of the base plate is fixedly connected with the bottom of pole, and the top of the pole is fixedly connected with one end of bull stick, institute State and be socketed with the first movable sleeve and the second movable sleeve on bull stick successively from back to front, second movable sleeve and the first movable sleeve phase To side offer annular groove, and annular groove is looped around the surrounding of bull stick, interior relative with the first movable sleeve of the annular groove Supports block is provided with wall, first movable sleeve side relative with the second movable sleeve is fixedly connected with one end of soft bar, described The other end of soft bar is overlapped on the side of supports block, the lateral surface of first movable sleeve and the second movable sleeve respectively with four first One end of motion bar and four the second motion bars is fixedly connected, and the other end of first motion bar is consolidated with the lateral surface of letter card Fixed connection, the other end of second motion bar is fixedly connected with adjusting set, bearing, institute is inlaid with the inwall of the adjusting set State bearing inner sleeve and be connected to adjusting rod, be socketed with return spring on the adjusting rod, and return spring two ends respectively with bearing Surface is fixedly connected with the surface of adjusting rod, adjusting rod one end relative with bearing pass adjusting set and with adjusting set outside The side surface of dorsad letter card be fixedly connected.

Preferably, the bottom of the base plate is provided with sucker, the diameter of sucker and the equal length of base plate.

Preferably, two circular supports blocks are socketed with the bull stick, and two relative sides of circular supports block overlap respectively In the first movable sleeve and the opposite side of the second movable sleeve.

Preferably, the quantity of the supports block is four, and supports block and soft bar contact surface the triangle that is shaped as, the number of soft bar It is two to measure, and four supports blocks are correspondingly arranged at four positions of the second motion bar.

Preferably, the letter on the letter card and the dorsad equal diameters of letter card, and letter card and dorsad letter card It is oppositely arranged.

（Three）Beneficial effect

The utility model provides a kind of new English teaching aid.Possesses following beneficial effect：

（1）, the utility model by the improvement to the first movable sleeve and the second movable sleeve, and first activity and second Under the cooperation of motion bar, when the first motion bar and the second motion bar is stirred, letter card thereon and dorsad letter can be driven Board is rotated, and in rotary course, dorsad letter card can indirectly cover the letter on letter card such that it is able to lift The curiosity of student and psychology of seeking to do others down, can all fall over each other and see and remember letter card and the dorsad shift position of letter card, Equally be by play in the way of, but which avoids the adverse effect that electronic game brings.

（2）, the utility model by the improvement to soft bar and supports block, the first movable sleeve and the second movable sleeve can be made slowly Stop operating, when stopping, the letter that dorsad letter card can be on completely obscured letter card, so as to when teacher puts question to, meeting Evoke the strong desire for knowledge of student, the effect of students ' interest of study is improved so as to reach.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model front view；

Fig. 2 is the structural representation of the movable sleeve of the utility model first and the second movable sleeve side view；

Fig. 3 is the structural representation of the utility model adjusting set sectional view；

Fig. 4 is the structural representation of the utility model the second movable sleeve rearview.

In figure：1 base plate, 2 poles, 3 bull sticks, 4 first movable sleeves, 5 second movable sleeves, 6 annular grooves, 7 supports blocks, 8 soft bars, 9 The dorsad word of first motion bar, 10 second motion bars, 11 letter cards, 12 adjusting sets, 13 bearings, 14 adjusting rods, 15 return springs, 16 Female board.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

As Figure 1-4, the utility model provides a kind of technical scheme：A kind of new English teaching aid, including base plate 1, The bottom of base plate 1 is provided with sucker, the diameter of sucker and the equal length of base plate 1, by being provided with base plate 1, can carry whole Individual device, and sucker is set in its bottom, whole device can be made operably more to stablize, upper surface and the pole 2 of base plate 1 Bottom be fixedly connected, the top of pole 2 is fixedly connected with one end of bull stick 3, and first is socketed with successively from back to front on bull stick 3 The movable sleeve 5 of movable sleeve 4 and second, is socketed with two circular supports blocks on bull stick 3, and two relative sides of circular supports block are taken respectively The first movable sleeve 4 and the opposite side of the second movable sleeve 5 are connected on, by setting circular supports block, the He of the first movable sleeve 4 is prevented from Second movable sleeve 5 departs from the position of normal operation, and the second movable sleeve 5 side relative with the first movable sleeve 4 offers annular groove 6, and annular groove 6 is looped around the surrounding of bull stick 3, and supports block 7, first are provided with the inwall relative with the first movable sleeve 4 of annular groove 6 The side relative with the second movable sleeve 5 of movable sleeve 4 is fixedly connected with one end of soft bar 8, and the other end of soft bar 8 is overlapped on supports block 7 Side, the quantity of supports block 7 is four, and supports block 7 and the contact surface of soft bar 8 the triangle that is shaped as, the quantity of soft bar 8 is two It is individual, and four supports blocks 7 are correspondingly arranged at four positions of the second motion bar 10, by being provided with four supports blocks 7 and two soft bars 8, the time control that can be rotated the first movable sleeve 4 and the second movable sleeve 5 is set supports block 7 in certain scope In the corresponding position of the second movable sleeve 10, the position of the first motion bar 9 and the second motion bar 10 can be controlled by soft bar 8, and And when the device stops operating, due to the deficiency of power, soft bar 8 will not be rested in supports block 7, can rest on the side of supports block 7, The lateral surface of the first movable sleeve 4 and the second movable sleeve 5 respectively with four the first motion bars 9 and four one end of the second motion bar 10 It is fixedly connected, the other end of the first motion bar 9 is fixedly connected with the lateral surface of letter card 11, the other end of the second motion bar 10 is consolidated Surely adjusting set 12 is connected with, is inlaid with the inwall of adjusting set 12 in bearing 13, bearing 13 and is socketed with adjusting rod 14, adjusting rod 14 On be socketed with return spring 15, and the two ends of return spring 15 are fixed and are connected with the surface of bearing 13 and the surface of adjusting rod 14 respectively Connect, the one end relative with bearing 13 of adjusting rod 14 pass adjusting set 12 and with adjusting set 12 outside dorsad letter card 16 side table Face is fixedly connected, and when the first movable sleeve 4 and the second movable sleeve 5 stop operating, be able to will be carried on the back by rotating dorsad letter card 16 The letter in face is turned such that it is able to make known answer, and when hand is unclamped, return spring 15 can drive the return of adjusting rod 14, So as to dorsad letter card 16 adjust to original position, dorsad letter card 11 and the equal diameters of letter card 16, and letter Board 11 is oppositely arranged with the letter on dorsad letter card 16 such that it is able to be hidden the letter on dorsad letter card 16, system A kind of mystique is produced, the desire for knowledge of student is excited, by the improvement to the first movable sleeve 4 and the second movable sleeve 5, and Under first activity and the cooperation of the second motion bar 10, when the first motion bar 9 and the second motion bar 10 is stirred, can drive thereon Letter card 11 and dorsad letter card 16 is rotated, in rotary course, dorsad letter card 16 can indirectly cover word Letter on female board 11 such that it is able to lift the curiosity and psychology of seeking to do others down of student, can all fall over each other and see and remember word Female board 11 and the dorsad shift position of letter card 16, be equally by play in the way of, but which avoids electronic game band The adverse effect come, by the improvement to soft bar 8 and supports block 7, can be such that the first movable sleeve 4 and the second movable sleeve 5 stops at leisure Rotation stop is moved, when stopping, the letter that dorsad letter card 16 can be on completely obscured letter card 11, and so as to when teacher puts question to, meeting Evoke the strong desire for knowledge of student, the effect of students ' interest of study is improved so as to reach.

When using, while stirring the first motion bar 9 and the second motion bar 10 in opposite directions or opposite to each other, soft bar 8 can indirectly Contacted with supports block 7, as the power for rotating is gradually decreased, more only supports block 7 of soft bar 8 can slowly be overlapped on the side of supports block 7, from And can make letter card 11 and dorsad letter card 16 be located at same horizontal line.

Can to sum up obtain, the new English teaching aid, by the improvement to the first movable sleeve 4 and the second movable sleeve 5, and Under first activity and the cooperation of the second motion bar 10, when the first motion bar 9 and the second motion bar 10 is stirred, can drive thereon Letter card 11 and dorsad letter card 16 is rotated, in rotary course, dorsad letter card 16 can indirectly cover word Letter on female board 11 such that it is able to lift the curiosity and psychology of seeking to do others down of student, can all fall over each other and see and remember word Female board 11 and the dorsad shift position of letter card 16, be equally by play in the way of, but which avoids electronic game band The adverse effect come, by the improvement to soft bar 8 and supports block 7, can be such that the first movable sleeve 4 and the second movable sleeve 5 stops at leisure Rotation stop is moved, when stopping, the letter that dorsad letter card 16 can be on completely obscured letter card 11, and so as to when teacher puts question to, meeting Evoke the strong desire for knowledge of student, the effect of students ' interest of study is improved so as to reach.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of new English teaching aid, including base plate（1）, it is characterised in that：The base plate（1）Upper surface and pole（2） Bottom be fixedly connected, the pole（2）Top and bull stick（3）One end be fixedly connected, the bull stick（3）On from back to front The first movable sleeve is socketed with successively（4）With the second movable sleeve（5）, second movable sleeve（5）With the first movable sleeve（4）Relative Side offers annular groove（6）, and annular groove（6）It is looped around bull stick（3）Surrounding, the annular groove（6）With the first movable sleeve （4）Supports block is provided with relative inwall（7）, first movable sleeve（4）With the second movable sleeve（5）Relative side and soft bar （8）One end be fixedly connected, the soft bar（8）The other end be overlapped on supports block（7）Side, first movable sleeve（4）With Second movable sleeve（5）Lateral surface respectively with four the first motion bars（9）With four the second motion bars（10）One end fix connect Connect, first motion bar（9）The other end and letter card（11）Lateral surface be fixedly connected, second motion bar（10）'s The other end is fixedly connected with adjusting set（12）, the adjusting set（12）Inwall on be inlaid with bearing（13）, the bearing（13） Inside it is socketed with adjusting rod（14）, the adjusting rod（14）On be socketed with return spring（15）, and return spring（15）Two ends point Not and bearing（13）Surface and adjusting rod（14）Surface be fixedly connected, the adjusting rod（14）With bearing（13）Relative one End passes adjusting set（12）And and adjusting set（12）Outside dorsad letter card（16）Side surface be fixedly connected.

2. a kind of new English teaching aid according to claim 1, it is characterised in that：The base plate（1）Bottom set There are sucker, the diameter and base plate of sucker（1）Equal length.

3. a kind of new English teaching aid according to claim 1, it is characterised in that：The bull stick（3）On be socketed with two Individual circular supports block, and two relative sides of circular supports block are overlapped on the first movable sleeve respectively（4）With the second movable sleeve（5）Opposite to each other Side.

4. a kind of new English teaching aid according to claim 1, it is characterised in that：The supports block（7）Quantity be four It is individual, and supports block（7）With soft bar（8）Contact surface is shaped as triangle, soft bar（8）Quantity be two, and four supports blocks（7）It is right Four the second motion bars should be arranged on（10）Position.

5. a kind of new English teaching aid according to claim 1, it is characterised in that：The letter card（11）Dorsad word Female board（16）Equal diameters, and letter card（11）With dorsad letter card（16）On letter be oppositely arranged.