CN210627593U - English teaching is with supplementary teaching aid - Google Patents

Abstract

The utility model discloses an english teaching aid, the on-line screen storage device comprises a base, the base upside is equipped with the riser, the riser lower extreme passes through telescopic link and base fixed connection, be equipped with its flexible locating pin of restriction on the telescopic link, evenly be equipped with a plurality of first openings on the riser, a plurality of card shells of even fixedly connected with on the riser terminal surface, it is a plurality of the card shell corresponds with a plurality of first open position respectively, be equipped with the second opening that matches with first opening on the card shell, be equipped with the inserted hole that inserts the card on the card shell lateral wall, be equipped with in the first opening and shelter from the mechanism. The utility model discloses convenient insert the card and extract, set up simultaneously and shelter from the structure, can play the effect of sheltering from to the word on the card, the area that convenient control sheltered from simultaneously shelters from the mechanism and can not play the effect of sheltering from to the card when not needing to shelter from moreover, and the change of height and orientation can also be carried out to the integrated device, conveniently uses.

Description

English teaching is with supplementary teaching aid

Technical Field

The utility model relates to an english technical field especially relates to an english teaching is with supplementary teaching aid.

Background

Present english teaching word auxiliary teaching aid still has a lot of weak points, and current english teaching word auxiliary teaching aid is when using, and the mr can not remember the reminiscence teaching to the student through this kind of teaching aid, and the flexibility of using is poor, and the teaching aid is low to the holding capacity of word teaching, and the utilization ratio in space is little, and the student learns the efficiency of word through this kind of teaching aid slowly.

Through retrieval, chinese patent No. CN208752820U discloses an auxiliary teaching aid, which comprises a board loading, a viewing groove, a slide baffle, a support pillar, a ferrule, a base, a paper loading groove, a slide board, a slide groove, a board groove, an inner through groove, a through hole, a rotary bin, a rotary board and a ball.

The prior auxiliary tool has the following defects: the sliding baffle plate plays a role in shielding, but when shielding is not needed, the sliding baffle plate cannot be folded, and the shielding effect is still achieved; moreover, the device is troublesome to put in and take out the card; the whole device can not change the height, and the teaching effect can be guaranteed only by lifting the device when the device is used, so that the device is not convenient enough.

Therefore, an auxiliary teaching aid for English teaching is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the english teaching is with supplementary teaching aid who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an english teaching aid, includes the base, the base upside is equipped with the riser, the riser lower extreme passes through telescopic link and base fixed connection, be equipped with its flexible locating pin of restriction on the telescopic link, evenly be equipped with a plurality of first openings on the riser, a plurality of card shells of even fixedly connected with on the riser terminal surface, it is a plurality of card shell corresponds with a plurality of first open position respectively, be equipped with the second opening that matches with first opening on the card shell, be equipped with the inserted hole that inserts the card on the card shell lateral wall, be equipped with in the first opening and shelter from the mechanism.

Preferably, shelter from the mechanism including setting up the recess on the lateral wall on first opening, recess length is the same with first opening, evenly match in the recess and be equipped with a plurality of shielding plates, shielding plate length is greater than first open-ended width, and is adjacent all be equipped with the slider between the shielding plate, slider and one of them shielding plate fixed connection, and another be equipped with the spout that matches with the slider on the shielding plate lateral wall, be equipped with the stop gear who restricts a plurality of shielding plates in the first opening.

Preferably, stop gear is including setting up a plurality of magnet pieces in first opening, and is a plurality of the shielding plate lower extreme extends to the recess and respectively with a plurality of magnet piece fixed connection, fixedly connected with metal level on the inner wall of first opening.

Preferably, the base includes two upper and lower disk bodies that the level set up, two the disk body rotates to be connected, one of them the fixed cover of level is equipped with annular piece on the disk body, another fixedly connected with bolt on the disk body arc lateral wall, the equipartition has a plurality of jacks that match with the bolt on the annular piece is close to the plane lateral wall of bolt.

Preferably, the size of the second opening is smaller than the size of the cavity inside the card case.

Preferably, the telescopic link bilateral symmetry is equipped with two anchor strut, anchor strut one end and telescopic link fixed connection, and the anchor strut other end and base fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through set up the recess on the roof in first opening, the equipartition has a plurality of shielding plates in the recess, when needing to shelter from, takes out the shielding plate that corresponds the position from the recess, can play the effect of sheltering from, shelters from arbitrary part on the card, and the shielding plate can be packed up when need not sheltering from moreover, can not play the effect of sheltering from to the card.

2. Through setting up the telescopic link and can the pivoted base, can change the height and the orientation of riser to adapt to the classroom demand, guarantee the efficiency of student's study.

3. Through setting up the card casing, keep away from the card from the riser and insert the card casing in one side of watching the face, conveniently insert and take out the card, contrast current device, the efficiency of inserting and taking out is higher, can not receive the influence that shelters from the mechanism moreover.

Drawings

Fig. 1 is a schematic structural view of an auxiliary teaching aid for english teaching according to the present invention;

FIG. 2 is a schematic side view of a vertical plate in the teaching aid for English teaching according to the present invention;

FIG. 3 is the utility model provides a pair of shield plate's schematic structure among english teaching aid.

In the figure: the card-reading device comprises a base 1, vertical plates 2, telescopic rods 3, locating pins 4, a card shell 5, a shielding mechanism 6, a shielding plate 7, a sliding block 8, a limiting mechanism 9, a magnet block 10, a disc body 11, a ring block 12, a bolt 13 and a reinforcing rod 14.

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. 1-3, an auxiliary teaching aid for english teaching comprises a base 1, the base 1 comprises an upper tray body 11 and a lower tray body 11 which are horizontally arranged, the two tray bodies 11 are rotatably connected, one tray body 11 is horizontally and fixedly sleeved with an annular block 12, the arc-shaped side wall of the other tray body 11 is fixedly connected with a bolt 13, the planar side wall of the annular block 12 close to the bolt 13 is uniformly provided with a plurality of jacks matched with the bolt 13, the bolt 13 is inserted into the jack on the annular block 12 to fix the two tray bodies 11 so as to avoid rotation, the direction of the vertical plate 2 is controlled, the upper side of the base 1 is provided with a vertical plate 2, the lower end of the vertical plate 2 is fixedly connected with the base 1 through a telescopic rod 3, two reinforcing rods 14 are symmetrically arranged at two sides of the telescopic rod 3, one end of each reinforcing rod 14 is fixedly connected with the telescopic rod 3, and, and the overall stability is ensured.

Wherein, be equipped with its flexible locating pin 4 of restriction on telescopic link 3, 3 lengths of telescopic link can change, thereby change the vertical height of riser 2, vertical height through locating pin 4 can fixed riser 2, evenly be equipped with a plurality of first openings on riser 2, a plurality of card shells 5 of even fixedly connected with on 2 terminal surfaces of riser, a plurality of card shells 5 correspond with a plurality of first opening positions respectively, be equipped with the second opening that matches with first opening on the card shell 5, second open-ended size is less than the size of the inside cavity of card shell 5, thereby guarantee the limiting displacement to the card, be equipped with the inserted hole that inserts the card on the 5 lateral walls of card shell, be used for inserting the card, be equipped with in the first opening and shelter from mechanism 6.

Wherein, the shielding mechanism 6 comprises a groove arranged on the side wall of the first opening, the length of the groove is the same as that of the first opening, a plurality of shielding plates 7 are uniformly arranged in the groove in a matching way, the length of each shielding plate 7 is larger than the width of the first opening, a sliding block 8 is arranged between every two adjacent shielding plates 7, the sliding block 8 is fixedly connected with one shielding plate 7, the side wall of the other shielding plate 7 is provided with a sliding groove matched with the sliding block 8, so that the shielding plates 7 can slide out of the groove to shield different parts on the card, and can be accommodated in the groove when not shielded, a limiting mechanism 9 for limiting the shielding plates 7 is arranged in the first opening, the limiting mechanism 9 comprises a plurality of magnet blocks 10 arranged in the first opening, the lower ends of the shielding plates 7 extend to the groove and are respectively fixedly connected with the magnet blocks 10, a metal layer is fixedly connected on the inner wall of the first opening, the magnet block 10 and the metal layer can generate an adsorption effect, and the position of the magnet block 10 can be fixed, so that the position of the shielding plate 7 can be controlled.

The utility model discloses in, when using the device, can change the vertical position of riser 2 through the length that changes telescopic link 3, thereby make things convenient for the student to watch, can pull out bolt 13 simultaneously and rotate disk body 11, after that through 13 fixed disk body 11 positions of bolt, thereby accomplish the change to riser 2 orientations, insert the card through the inserted hole on card casing 5 during the use, can observe the card through first opening this moment, when needs are taught supplementarily, the card position that shelters from as required, downwards spur magnet piece 10, can drive shielding plate 7 that corresponds the position and shift out from the recess, shelter from the card, metal level on the first opening inner wall can produce the adsorption with magnet piece 10 simultaneously and play fixed action to shielding plate 7.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Claims (6)

1. The utility model provides an english teaching aid, includes base (1), its characterized in that, base (1) upside is equipped with riser (2), riser (2) lower extreme passes through telescopic link (3) and base (1) fixed connection, be equipped with its flexible locating pin (4) of restriction on telescopic link (3), evenly be equipped with a plurality of first openings on riser (2), a plurality of card casing (5) of even fixedly connected with on riser (2) a terminal surface, it is a plurality of card casing (5) correspond with a plurality of first opening positions respectively, be equipped with the second opening that matches with first opening on card casing (5), be equipped with the inserted hole of inserting the card on card casing (5) lateral wall, be equipped with in the first opening and shelter from mechanism (6).

2. The auxiliary teaching aid for English teaching of claim 1, characterized in that, shelter from mechanism (6) including setting up the recess on the lateral wall on first opening, recess length is the same with first opening, evenly match in the recess and be equipped with a plurality of shielding plates (7), shielding plate (7) length is greater than first open-ended width, and is adjacent all be equipped with slider (8) between shielding plate (7), slider (8) and one of them shielding plate (7) fixed connection, and another be equipped with the spout that matches with slider (8) on shielding plate (7) lateral wall, be equipped with stop gear (9) of a plurality of shielding plates (7) of restriction in the first opening.

3. An auxiliary teaching aid for english teaching according to claim 2, characterized in that, stop gear (9) is including setting up a plurality of magnet piece (10) in first opening, and a plurality of shielding plate (7) lower extreme extends to the recess and respectively with a plurality of magnet piece (10) fixed connection, fixedly connected with metal level on the inner wall of first opening.

4. The auxiliary teaching aid for English teaching of claim 1, characterized in that the base (1) comprises two upper and lower horizontally arranged disc bodies (11), two of the disc bodies (11) are rotatably connected, one of the disc bodies (11) is horizontally and fixedly sleeved with an annular block (12), the other disc body (11) is fixedly connected with a bolt (13) on an arc-shaped side wall, and a plurality of jacks matched with the bolt (13) are uniformly distributed on the plane side wall of the annular block (12) close to the bolt (13).

5. An aid for teaching english as claimed in claim 1, characterized in that the size of the second opening is smaller than the size of the internal cavity of the card case (5).

6. An auxiliary teaching aid for english teaching according to claim 1, characterized in that, telescopic link (3) bilateral symmetry is equipped with two stiffening rods (14), stiffening rod (14) one end and telescopic link (3) fixed connection, and the other end of stiffening rod (14) and base (1) fixed connection.

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