CN211604450U

CN211604450U - Interactive teaching aid structure of two-way english

Info

Publication number: CN211604450U
Application number: CN202020099623.XU
Authority: CN
Inventors: 张欣; 李树玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-29
Anticipated expiration: 2030-01-17

Abstract

The utility model provides a bidirectional English interactive teaching aid structure, which comprises a rotating plate A, a base and a bolt fixing seat; the frame is rotatably connected with a rotating plate A, and the left side surface and the right side surface of the writing plate are both provided with a circular hole; the number of the bolt fixing seats is four; four universal wheels are arranged on the bottom end face of the base. This device is more nimble in interactive aspect, on the one hand, because of the cooperation setting of rotor plate A and frame, connect on the frame because of rotor plate A rotates, because of two different faces around rotor plate A, preceding terminal surface rotates and is connected with axis of rotation A, the rear end face is the board, on the other hand, because of rotor plate B rotates on connection and the frame, and install the card on the rotor plate B, the one side of card has the picture, the another side has corresponding letter, because of rotor plate B processing has in the recess of card looks size in the arch, so when the rotor plate B is installed to the card, can rotate rotor plate A rotor plate B and carry out the interdynamic, the cooperation through both sets up the flexibility that has improved this device to a certain extent.

Description

Interactive teaching aid structure of two-way english

Technical Field

The utility model belongs to the technical field of interactive teaching aid, more specifically says, in particular to interactive teaching aid structure of two-way english.

Background

English learning is carried out through interactive education mode promptly in the english interaction. Through the often communication exchange, the english study mode of a developments that the thought demonstrates each other of transmission, at this in-process, through the relation and the interact of adjusting interactive both sides, forms harmonious vivid english interactive mode, has strengthened the influence each other of people and environment, and interactive both sides can produce the sympathetic response in english study exchanges, strengthens english study's effect, and traditional english study has apparent advantage relatively. Will use the interactive teaching aid structure of two-way english when interactive.

Based on the above, the present inventors have found that the conventional leg movement adjusting device for neurosurgical care mainly has the following disadvantages, for example: one is that, in the case of low interactive flexibility and convenience, along with the development and progress of society, more and more languages are paid more and more attention, and as the international language, more and more people can grab from a small time, but most people are too rigid and easy to learn more and more badly, and based on the problems, the inventor finds that interactive learning is more important.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a bidirectional english interactive teaching aid structure is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a two-way english interactive teaching aid structure to solve present one, it is lower at interactive flexibility and convenience, along with social development and progressive language more and more are valued, english is as international language, and more people all can grab from a short time, but because most people are too hard, learns more a poor wine lees easily more easily, based on above problem, the inventor finds the more important problem of interactive study.

The utility model discloses purpose and efficiency of interactive teaching aid structure of two-way english are reached by following concrete technical means:

a bidirectional English interactive teaching aid structure comprises a rotating plate A, a supporting shaft, a handle, a rotating shaft A, a measuring tape, a rotating shaft B, a writing board, a drawer, a rotating plate B, a clamping piece, a base and a bolt fixing seat; the frame is rotatably connected with the rotating plate A, the left side surface and the right side surface of the writing plate are respectively provided with a circular hole, and the inner wall of each circular hole is provided with a rotating shaft; the part of the measuring tape leaking out is supported by the two supporting shafts; the number of the rotating shafts A is two, and each rotating shaft A is fixedly connected with the head end and the tail end of the measuring tape; the writing board is provided with a groove, and a pen and an eraser are arranged in the groove; the number of the bolt fixing seats is four; four universal wheels are arranged on the bottom end face of the base.

Further, the top end face welding of drawer has the frame of a font of returning, and the welding of the centre of frame has a montant, divide into the frame and control two parts, the top end face welding of drawer is on the frame, and the bottom face weld in on the support frame of base.

Furthermore, as shown in the figure, ten through-holes have been seted up from the preceding terminal surface to rotor plate A, and the through-hole of seting up divide into two lines from top to bottom, and each line has five, and all rotate on the inner wall of upper and lower through-hole and be connected with one axis of rotation A with axis of rotation B, axis of rotation A with the equal fixedly connected with one of axis of rotation B's both ends face the handle, axis of rotation A with one fixedly connected with on axis of rotation B's the outer wall the tape measure, be carved with twenty-four english letters on the tape measure, drive when rotating the handle the tape measure rotates together.

Further, the frame of right part rotates and is connected with two axis of rotation about being connected with, and rotates in two axis of rotation and be connected with one rotor plate B, rotor plate B has the recess of two trapezoidal shapes and the arch of two trapezoidal shapes in the processing of preceding terminal surface symmetry, sliding connection has one on rotor plate B's recess and the arch the card, just equal symmetrical processing have on four terminal surfaces about the card with the trapezoidal recess and the trapezoidal arch that rotor plate B is the same.

Further, as shown in the figure, the rotating plate on the frame is rotated for an angle of A to form the writing board, and the card is rotated for the same time to convert the picture into the letter.

Furthermore, four threaded holes are symmetrically machined in the base from the bottom end face, and each threaded hole is rotatably connected with one bolt fixing seat.

Compared with the prior art, the utility model discloses following beneficial effect has:

this device is more nimble in interactive aspect, on the one hand, because of the cooperation setting of rotor plate A and frame, connect on the frame because of rotor plate A rotates, because of two different faces around rotor plate A, preceding terminal surface rotates and is connected with axis of rotation A, the rear end face is the board, on the other hand, because of rotor plate B rotates on connection and the frame, and install the card on the rotor plate B, the one side of card has the picture, the another side has corresponding letter, because of rotor plate B processing has in the recess of card looks size in the arch, so when the rotor plate B is installed to the card, can rotate rotor plate A rotor plate B and carry out the interdynamic, the cooperation through both sets up the flexibility that has improved this device to a certain extent.

The performance of this device is comparatively convenient, because of the cooperation setting of axis of rotation B and tape measure, because of the head end and axis of rotation A and fixed connection tail end and axis of rotation B fixed connection of tape measure, the tail end that drives the tape measure when axis of rotation A rotates together, because of the head end and the tail end fixed direction of tape measure are opposite, so can drive the head end of tape measure and rotate together when the tail end of rotation tape measure.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic rear view of the present invention.

Fig. 4 is a schematic structural diagram of the side view a of the present invention.

Fig. 5 is a schematic structural diagram of the front view B of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. rotating the plate A; 1001. a support shaft; 101. a handle; 10101. a rotating shaft A; 10102. a tape measure; 10103. a rotating shaft B; 102. a writing board; 103. a drawer; 2. a rotating plate B; 201. a card; 3. a base; 301. bolt fixing seat.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a two-way English interactive teaching aid structure, which comprises a rotating plate A1, a supporting shaft 1001, a handle 101, a rotating shaft A10101, a measuring tape 10102, a rotating shaft B10103, a writing board 102, a drawer 103, a rotating plate B2, a clamping piece 201, a base 3 and a bolt fixing seat 301; the frame is rotatably connected with a rotating plate A1, the left side surface and the right side surface of the writing board 102 are both provided with a circular hole, and the inner wall of each circular hole is provided with a rotating shaft; the leaking part of the measuring tape 10102 is supported by two supporting shafts 1001; the number of the rotating shafts A10101 is two, and the head end and the tail end of the measuring tape 10102 are fixedly connected to each rotating shaft A10101; a groove is formed on the writing board 102, and a pen and an eraser are arranged in the groove; the number of the bolt fixing seats 301 is four; four universal wheels are arranged on the bottom end face of the base 3.

Wherein, drawer 103's top end face welding has the frame of a font of returning, and the welding has a montant in the middle of the frame, divide into the frame about two parts, drawer 103's top end face welds on the frame, and the bottom face welds on base 3's support frame, can put some cards 201 inside drawer 103.

Wherein, as shown in fig. 1, ten through-holes have been seted up from the preceding terminal surface to rotor plate A1, the through-hole of seting up is divided into two upper and lower lines, each line has five, and all rotate on the inner wall of upper and lower through-hole and be connected with an axis of rotation A10101 and axis of rotation B10103, equal fixedly connected with handle 101 of both ends face of axis of rotation A10101 and axis of rotation B10103, a tape measure 10102 of fixedly connected with on axis of rotation A10101 and the outer wall of axis of rotation B10103, be carved with twenty-four english letters on the tape measure 10102, drive the tape measure 10102 and rotate together when rotating handle 101, so the interdynamic person rotates corresponding letter according to the picture.

Wherein, the frame of right part rotates and is connected with two upper and lower axis of rotation, and rotate on two axis of rotation and be connected with a rotor plate B2, rotor plate B2 has the recess of two trapezoidal shapes and the arch of two trapezoidal shapes from the preceding terminal surface symmetry processing, sliding connection has a card 201 on rotor plate B2's recess and the arch, and equal symmetrical processing has the trapezoidal recess and trapezoidal arch the same with rotor plate B2 on four terminal surfaces about card 201, so protruding the installing in the recess cooperation of protruding on rotor plate B2 and the card 201.

As shown in fig. 3, the rotating plate a1180 degree on the frame is rotated to form a writing board 102, and the card 201 is rotated 180 degree to convert the picture into letters, so that the interdynamic person can write corresponding characters on the writing board 102 by observing the letters on the card 201.

Wherein, base 3 has four screw holes from bottom end face symmetry processing, and all rotates on each screw hole and is connected with a bolt fixing base 301, and is whole stable when adjusting bolt fixing base 301.

The specific use mode and function of the embodiment are as follows:

when the device is used, when the device is needed to be used for interaction, the device is placed in place firstly, then the bolt fixing seat 301 is rotated downwards to enable the universal wheel to be lifted off the ground, when the universal wheel is lifted off the ground, then the bolt fixing seat 301 is adjusted to be stable as a whole, the card 201 is taken out from the drawer 103 during interaction, and then the card 201 is placed on the rotating plate B2; at this time, firstly, the rotating shaft is mounted on the upper and lower end surfaces of the rotating plate B2 and can rotate in the left-right 360 directions, and when the rotating plate B2 rotates, the letters and pictures on the card 201 will change along with the rotation of the rotating plate B2; secondly, the rotating shafts are arranged on the left and right of the rotating plate A1 and can rotate back and forth in 360 degrees, ten rotating shafts A10101 are connected to the rotating plate A1 in a rotating mode, when the rotating plate A1 rotates to the side with the handle 101, the card 201 correspondingly rotates to the side with the picture, an interdynamic person rotates the seen picture to form corresponding letters, when the card 201 rotates to the side with the letters, the rotating plate A1 correspondingly rotates to the side with the white board, and the interdynamic person writes corresponding characters according to the seen letters.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Interactive teaching aid structure of two-way english, its characterized in that: the multifunctional writing board comprises a rotating plate A (1), a supporting shaft (1001), a handle (101), a rotating shaft A (10101), a measuring tape (10102), a rotating shaft B (10103), a writing board (102), a drawer (103), a rotating plate B (2), a clamping piece (201), a base (3) and a bolt fixing seat (301); the frame is rotatably connected with the rotating plate A (1), the left side surface and the right side surface of the writing plate (102) are respectively provided with a circular hole, and the inner wall of each circular hole is provided with a rotating shaft; the leaking part of the measuring tape (10102) is supported by two supporting shafts (1001); the number of the rotating shafts A (10101) is two, and the head end and the tail end of the measuring tape (10102) are fixedly connected to each rotating shaft A; a groove is formed in the writing board (102), and a pen and an eraser are arranged in the groove; the number of the bolt fixing seats (301) is four; four universal wheels are arranged on the bottom end face of the base (3).

2. The interactive teaching aid structure of two-way english of claim 1, characterized in that: the welding of the top end face of drawer (103) has the frame of a font of returning, and the welding of the centre of frame has a montant, divide into the frame about two parts, the top end face of drawer (103) welds on the frame, the bottom face weld in on the support frame of base (3).

3. The interactive teaching aid structure of two-way english of claim 1, characterized in that: ten through-holes have been seted up from the preceding terminal surface in rotor plate A (1), and the through-hole of seting up is divided into two lines from top to bottom, and each line has five, and all rotate on the inner wall of upper and lower through-hole and be connected with one axis of rotation A (10101) with axis of rotation B (10103) equal fixedly connected with in both ends face is one handle (101), axis of rotation A (10101) with one fixedly connected with on the outer wall of axis of rotation B (10103) tape measure (10102), be carved with twenty-four english letters on tape measure (10102), when rotating handle (101) are driven tape measure (10102) rotate together.

4. The interactive teaching aid structure of two-way english of claim 1, characterized in that: the frame of right part rotates and is connected with two axis of rotation about being connected with, and rotates on two axis of rotation and be connected with one rotor plate B (2), rotor plate B (2) have the recess of two trapezoidal shapes and the arch of two trapezoidal shapes from preceding terminal surface symmetry processing, sliding connection has one on the recess and the arch of rotor plate B (2) card (201), just equal symmetry processing has on four terminal surfaces of card (201) about from top to bottom with the trapezoidal recess and the trapezoidal arch that rotor plate B (2) are the same.

5. The interactive teaching aid structure of two-way english of claim 1, characterized in that: the rotating plate A (1) on the frame is rotated by 180 degrees to form the writing board (102), and meanwhile, the card (201) is rotated by 180 degrees to convert the card into letters.

6. The interactive teaching aid structure of two-way english of claim 1, characterized in that: four threaded holes are symmetrically machined in the base (3) from the bottom end face, and each threaded hole is rotatably connected with one bolt fixing seat (301).