阅读说明：本技术 一种英语学习辅助用教具 (Supplementary teaching aid of using of english study ) 是由 马春艳 闫冬 王正英 于 2021-07-23 设计创作，主要内容包括：本发明公开了一种英语学习辅助用教具,包括主体,所述主体上设置有滑槽、侧黑板、中黑板与收纳仓,所述滑槽对称开设于主体前端上下方,所述侧黑板通过螺丝安装固定于主体前端两侧,所述中黑板对称放置于主体前端中间,且中黑板嵌套于滑槽内,所述收纳仓开设于主体前端中间。本发明可通过中黑板轻松对触摸显示屏进行收纳或展出,有效提高了学习效率。(The invention discloses an auxiliary teaching aid for English learning, which comprises a main body, wherein a sliding groove, side blackboards, a middle blackboard and a storage bin are arranged on the main body, the sliding groove is symmetrically arranged above and below the front end of the main body, the side blackboards are fixedly arranged on two sides of the front end of the main body through screws, the middle blackboards are symmetrically arranged in the middle of the front end of the main body, the middle blackboards are nested in the sliding groove, and the storage bin is arranged in the middle of the front end of the main body. The touch display screen can be easily stored or displayed through the middle blackboard, and the learning efficiency is effectively improved.)

1. The utility model provides an english study is supplementary with teaching aid, includes main part (1), its characterized in that: be provided with spout (2), side blackboard (3), well blackboard (4) and storage bin (5) on main part (1), spout (2) symmetry is seted up in main part (1) front end below from top to bottom, side blackboard (3) are fixed in main part (1) front end both sides through the screw installation, well blackboard (4) symmetry is placed in the middle of main part (1) front end, and well blackboard (4) nestification is in spout (2), storage bin (5) are seted up in the middle of main part (1) front end.

2. The teaching aid for english learning of claim 1, characterized in that: the edge of the rear end inside the storage bin (5) is fixedly provided with a U-shaped seat (6) through a screw, the U-shaped seat (6) is connected with an I-shaped shaft (7) in an embedded mode, a spring (8) is sleeved between the rear end of the I-shaped shaft (7) and the inside of the U-shaped seat (6), a placement frame (9) is sleeved at the front end of the I-shaped shaft (7), and a touch display screen (10) is embedded inside the front end of the placement frame (9).

3. The teaching aid for english learning of claim 2, characterized in that: the utility model discloses a blackboard, including blackboard (4) in left side, rack (12) and lower gear (13), the terminal surface right side bottom is fixed with L type transfer line (11) through the screw installation in blackboard (4) in the left side, L type transfer line (11) right side front end is fixed with lower rack (12) through the screw installation, lower rack (12) front end meshing is connected with lower gear (13), lower gear (13) are connected through interference in the middle of bearing and collecting storage (5) bottom, and lower gear (13) top welding has last gear (14), it is connected with rack (15) to go up gear (14) left side meshing, it has connecting plate (16) to go up rack (15) front end welding, connecting plate (16) are through screw and rack (9) rear end bottom fixed connection.

4. The teaching aid for english learning of claim 2, characterized in that: the length dimension of the I-shaped shaft (7) is the same as the thickness dimension of the storage bin (5).

5. A teaching aid for english learning according to claim 3, characterized in that: when the touch display screen (10) needs to be used, the middle blackboard (4) is pushed and pulled leftwards and rightwards, the middle blackboard (4) slides to drive a lower rack (12) on an L-shaped transmission rod (11) to slide leftwards, the lower rack (12) slides leftwards to drive a lower gear (13) to rotate, the lower gear (13) rotates to drive an upper gear (14) to rotate, the upper gear (14) rotates to drive an upper rack (15) to slide forwards, the upper rack (15) slides forwards to drive the touch display screen (10) on the placement frame (9) to slide forwards along an I-shaped shaft (7), when the touch display screen (10) slides forwards to be flush with an outlet of the storage bin (5), the touch display screen (10) continues to slide forwards and drives the I-shaped shaft (7) to slide forwards to compress the spring (8), and at the moment, the touch display screen (10) is completely unfolded from the inner side of the middle blackboard (4).

Technical Field

The invention relates to a teaching aid for assisting English learning, and belongs to the technical field of learning teaching aids.

Background

At present, the most multimedia forms that adopt of teaching are carried out, and the most hiding of multimedia teaching aid is at the blackboard back, opens the back when the blackboard, can form the ladder platform of take the altitude between multimedia teaching aid and the blackboard, and the blackboard that the student of sitting in the classroom both sides can be opened like this shelters from the sight, influences the learning effect. In order to solve the problems, a new technical scheme is provided.

Disclosure of Invention

The invention aims to provide a teaching aid for assisting English learning, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an english study is supplementary with teaching aid, includes the main part, be provided with spout, side blackboard, well blackboard and collecting storage facility in the main part, the spout symmetry is seted up in main part front end below from top to bottom, the side blackboard is fixed in main part front end both sides through the screw mounting, well blackboard symmetry is placed in the middle of the main part front end, and well blackboard nestification is in the spout, collecting storage facility is seted up in the middle of the main part front end.

Preferably, the rear end edge of the interior of the storage bin is fixedly provided with a U-shaped seat through a screw, the U-shaped seat is connected with an I-shaped shaft in an embedded mode, a spring is sleeved between the rear end of the I-shaped shaft and the interior of the U-shaped seat, the front end of the I-shaped shaft is sleeved with a placing frame, and a touch display screen is embedded in the front end of the placing frame.

Preferably, the bottom of the right side of the inner end face of the blackboard in the left side is fixedly provided with an L-shaped transmission rod through screw installation, the front end of the right side of the L-shaped transmission rod is fixedly provided with a lower rack through screw installation, the front end of the lower rack is meshed with a lower gear, the lower gear is in interference connection with the bottom of the storage bin through a bearing, the top of the lower gear is welded with an upper gear, the left side of the upper gear is meshed with an upper rack, the front end of the upper rack is welded with a connecting plate, and the connecting plate is fixedly connected with the bottom of the rear end of the storage rack through screws.

Preferably, the length dimension of the I-shaped shaft is the same as the thickness dimension of the storage bin.

Compared with the prior art, the invention has the beneficial effects that: the blackboard is nested in the chute, so that the middle blackboard can slide relatively; the front end of the lower rack is engaged with a lower gear, and the upper gear on the lower gear can be easily driven to rotate by the lower rack; the left side of the upper gear is meshed with an upper rack, and the upper rack can be easily driven by the upper gear to slide back and forth; a spring is sleeved between the rear end of the I-shaped shaft and the inside of the U-shaped seat, so that the I-shaped shaft can be easily accommodated in the accommodating bin; by integrating the invention, the touch display screen can be easily stored or displayed through the middle blackboard, and the learning efficiency is effectively improved.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the rack of the present invention;

FIG. 4 is a schematic view of the internal transmission structure of the storage bin according to the present invention;

in the figure: 1-a body; 2-a chute; 3-side blackboard; 4-middle blackboard; 5-a storage bin; 6-U-shaped seat; 7-an I-shaped shaft; 8-a spring; 9-placing a rack; 10-touch display screen; an 11-L-shaped transmission rod; 12-lower rack; 13-lower gear; 14-upper gear; 15-upper rack; 16-connecting plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention.

As shown in figures 1-4, an auxiliary teaching aid for English learning comprises a main body 1, wherein a chute 2, a side blackboard 3, a middle blackboard 4 and a storage bin 5 are arranged on the main body 1, the chute 2 is symmetrically arranged above and below the front end of the main body 1, the side blackboard 3 is fixedly arranged at two sides of the front end of the main body 1 through screws, the middle blackboard 4 is symmetrically arranged in the middle of the front end of the main body 1, the middle blackboard 4 is nested in the chute 2, the storage bin 5 is arranged in the middle of the front end of the main body 1, a U-shaped seat 6 is fixedly arranged at the rear end corner inside the storage bin 5 through screws, an I-shaped shaft 7 is connected onto the U-shaped seat 6 in a nested manner, a spring 8 is sleeved between the rear end of the I-shaped shaft 7 and the inside of the U-shaped seat 6, a placing frame 9 is sleeved at the front end of the I-shaped shaft 7, a touch display screen 10 is embedded into the front end of the placing frame 9, an L-shaped transmission rod 11 is fixedly arranged at the bottom of the right side of the inner end surface of the middle blackboard 4 at the left side through screws, the front end of the right side of the L-shaped transmission rod 11 is fixedly provided with a lower rack 12 through a screw, the front end of the lower rack 12 is meshed and connected with a lower gear 13, the lower gear 13 is in interference connection with the middle of the bottom of the storage bin 5 through a bearing, the top of the lower gear 13 is welded with an upper gear 14, the left side of the upper gear 14 is meshed and connected with an upper rack 15, the front end of the upper rack 15 is welded with a connecting plate 16, the connecting plate 16 is fixedly connected with the bottom of the rear end of the storage rack 9 through a screw, and the length dimension of the I-shaped shaft 7 is the same as the thickness dimension of the storage bin 5.

The specific use mode is as follows: when the touch display screen 10 needs to be used, the middle blackboard 4 is pushed and pulled leftwards and rightwards, the middle blackboard 4 slides to drive the lower rack 12 on the L-shaped transmission rod 11 to slide leftwards, the lower rack 12 slides leftwards to drive the lower gear 13 to rotate, the lower gear 13 rotates to drive the upper gear 14 to rotate, the upper gear 14 rotates to drive the upper rack 15 to slide forwards, the upper rack 15 slides forwards to drive the touch display screen 10 on the placement frame 9 to slide forwards along the I-shaped shaft 7, when the touch display screen 10 slides forwards and is level with the outlet of the storage bin 5, the touch display screen 10 continues to slide forwards and drives the I-shaped shaft 7 to slide forwards to compress the spring 8, and at the moment, the touch display screen 10 is completely unfolded from the inner side of the middle blackboard 4.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.