CN211237224U

CN211237224U - Multimode english classroom teaching device

Info

Publication number: CN211237224U
Application number: CN201922383508.5U
Authority: CN
Inventors: 李月婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-11
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a multimode English classroom teaching device, which relates to the technical field of teaching equipment and comprises a bottom plate, wherein supporting legs with universal wheels are arranged at four corners of the bottom plate, a fixed box and a fixed rod are arranged at the top of the bottom plate, a top plate is arranged at the top of the fixed box, six hexagonal disks are rotatably arranged at the top of the bottom plate and between the fixed box and the fixed rod, the six hexagonal disks are longitudinally arranged, an access cylinder is arranged at the outer wall of the hexagonal disks, the multimode English classroom teaching device answers the drawn problem by rotating and rotating the hexagonal disks by students, increases the interest during teaching, places books at the top of the top plate, projects textbooks by turning metal hoses, and conveniently shows the notes of teachers for the students, the operation of writing the blackboard by the teacher is reduced, and the teaching efficiency is improved.

Description

Multimode english classroom teaching device

Technical Field

The utility model relates to a teaching equipment field, concretely relates to multimode english classroom teaching device.

Background

In the in-process of english teaching, the less student of age is lively and lively, can not mention the interest to the study of english, current multi-mode english teaching device has ignored the interdynamic with the less student of age when focusing on visual mode and sense of hearing mode, the atmosphere in classroom is not active enough, lead to them still can not put attention on the classroom of english study, still be difficult for developing the work of english teaching to the teacher, a multi-mode english teaching device for english teaching of application number CN201821802584.4, although increase the teaching enjoyment through the mode of choosing the problem, the problem of inconvenient access is limited, go on in succession of teaching, it is inconvenient to writing problematic scraps of paper access simultaneously, the teaching efficiency has been influenced, the practicality is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient convenient multimode english classroom teaching device.

The utility model provides a technical scheme that above-mentioned problem adopted is:

the utility model provides a multimode english classroom teaching device, includes the bottom plate, the landing leg of taking the universal wheel is all installed to the bottom four corners department of bottom plate, fixed case and dead lever are installed to the top of bottom plate, the roof is installed at the top of fixed case, the top of bottom plate just is located and rotates between fixed case and the dead lever and installs six hexagonal dishes, six the hexagonal dish vertically sets up, the outer wall of hexagonal dish is installed and is deposited a section of thick bamboo, and one side that the hexagonal dish was kept away from to a section of thick bamboo of depositing and withdrawing is made for transparent material, the lateral wall of roof just is located the top ruling of hexagonal dish has the arrow point, the outer wall of dead lever has cup jointed the slide cartridge that can the up-and-down motion, and the outer wall threaded connection of slide cartridge has the screw rod, the lateral wall of slide cartridge articulates there is metal collapsible tube, metal collapsible tube's end connection has the arc pipe, the bottom movable mounting of, the utility model discloses a portable data storage device, including display screen, treater, fixed case, storage battery, display screen and object projector, be connected with the treater between display screen and the object projector, and the treater is installed in the inside of fixed case, the internally mounted of fixed case has the battery with treater electric connection.

As a further improvement of the technical scheme, the inside of the storing and taking cylinder is slidably connected with a supporting plate, magnetic plates are bonded on one side, close to the hexagonal plate, of the supporting plate and the inner wall of the storing and taking cylinder, the magnetic fields on the side, close to the two magnetic plates, of the supporting plate are the same in direction, under the action of the magnetic plates, the supporting plate moves towards one side, far away from the hexagonal plate, scraps of paper with problems placed in the storing and taking cylinder can be fixed, the scraps of paper can be stored and taken out in an inserting and pulling-out mode, the operation is simple and convenient, meanwhile, the supporting plate enables the scraps of paper to be flatly attached to the inner wall of the storing and taking cylinder, the image projection of the real object.

As the further improvement of the technical scheme, the top joint of the storage and taking cylinder is provided with the cover plate, the top area of the cover plate is larger than that of the storage and taking cylinder, the cover plate can prevent dust from entering the inside of the storage and taking cylinder, the inside cleanness of the cover plate is guaranteed, and the projection definition is improved.

As a further improvement of the technical scheme, the arc tube is bent, the light supplement lamp which is consistent with the orientation of the object projector is installed at the bottom of the arc tube, and the light supplement lamp can guarantee the projection definition.

As a further improvement of the technical scheme, the bottom of the bottom plate is movably provided with a screw cylinder through a bearing at a position close to the four support legs, the bottom of the screw cylinder is in threaded connection with a screw rod, the screw rod is limited to rotate, the screw cylinder can be lifted up to the bottom plate, so that the height of the device is controlled, students can conveniently watch the device, meanwhile, when the screw rod is rotated to a non-contact erecting surface, the device can be moved through the support legs with universal wheels, and the moving convenience of the device is improved.

As a further improvement of the technical scheme, the bottom of the screw rod is provided with a round table-shaped bottom foot, the bottom side of the outer wall of the screw cylinder is provided with a rotating handle, the bottom foot is stepped on, and convenience is provided for rotation of the screw cylinder through the rotating handle.

Compared with the prior art, the utility model, have following advantage and effect:

1. the utility model discloses a when using through letting the rotatory hexagonal dish of student and rotate it, answer the problem of taking out through the mode of extraction, the interest during teaching has been increased, do benefit to the learning efficiency who improves the student, the projecting apparatus in kind can supply other people to watch on the display screen with problem and answer show simultaneously, make things convenient for other students to consider, place books at the top of roof, the turn metal collapsible tube carries out the projection to the textbook, conveniently demonstrate teacher's note to the student, the operation that the teacher wrote the blackboard has been reduced, do benefit to and improve teaching efficiency.

2. The utility model discloses a scraps of paper with problem and answer can access through the mode of inserting and extracting, and easy operation is convenient, supports the board simultaneously and makes the smooth inner wall of pasting at an access section of thick bamboo of scraps of paper, does benefit to the image projection of projecting apparatus in kind, can improve projected definition.

3. The utility model discloses a rotatory barrel of screw rod can carry out the lifting to the bottom plate through injecing to highly controlling the device, making things convenient for student's watching, rotatory extremely contactless when setting up the face with the screw rod simultaneously, can remove the device through the landing leg that has the universal wheel, improved the convenience that the device removed.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic top view of a hexagonal plate according to an embodiment of the present invention.

Fig. 3 is an internal schematic view of an access cylinder according to an embodiment of the present invention.

Wherein: the device comprises a base plate 1, a top plate 2, a fixing box 3, a fixing rod 4, support legs 5, a hexagonal disc 6, a storage and taking barrel 7, a cover plate 8, an arrow 9, a sliding barrel 10, a metal hose 11, an arc tube 12, a physical projector 13, a display screen 14, a support plate 15, a magnetic plate 16, a light supplement lamp 17, a microphone 18, a screw barrel 19, a screw rod 20 and a rotary handle 21.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-3, the embodiment provides a multimode english classroom teaching device, which includes a bottom plate 1, wherein four corners of the bottom plate 1 are respectively provided with a support leg 5 with a universal wheel, the top of the bottom plate 1 is provided with a fixing box 3 and a fixing rod 4, the top of the fixing box 3 is provided with a top plate 2, six hexagonal disks 6 are rotatably arranged on the top of the bottom plate 1 and between the fixing box 3 and the fixing rod 4, the six hexagonal disks 6 are longitudinally arranged, the outer wall of the hexagonal disk 6 is provided with a storage and taking cylinder 7, one side of the storage and taking cylinder 7 away from the hexagonal disk 6 is made of a transparent material, the interior of the storage and taking cylinder 7 is slidably connected with a resisting plate 15, one side of the resisting plate 15 close to the hexagonal disk 6 and the inner wall of the storage and taking cylinder 7 are respectively bonded with a magnetic plate 16, the magnetic field directions of two sides of the two magnetic plates 16 close to each other are the same, and under the action of the magnetic, the paper scraps with problems placed in the storing and taking barrel 7 can be fixed, the paper scraps can be stored and taken in an inserting and pulling mode, the operation is simple and convenient, meanwhile, the supporting plate 15 enables the paper scraps to be flatly attached to the inner wall of the storing and taking barrel 7, the image projection of the object projector 13 is facilitated, the projection definition can be improved, the cover plate 8 is clamped at the top of the storing and taking barrel 7, the top area of the cover plate 8 is larger than that of the storing and taking barrel 7, the cover plate 8 can prevent dust from entering the inside of the storing and taking barrel 7, the cleanness of the inside of the storing and taking barrel 7 is guaranteed, the projection definition is improved, an arrow 9 is carved on the side wall of the top plate 2 and above the six-side disc 6, the outer wall of the fixed rod 4 is sleeved with a sliding barrel 10 capable of moving up and down, the outer wall of the sliding barrel 10 is in threaded connection with a screw rod, the side, a real object projector 13 is movably arranged at the bottom of the arc tube 12, a display screen 14 and a microphone 18 are arranged on the front surface of the fixed box 3, a processor is connected between the display screen 14 and the real object projector 13 and is arranged in the fixed box 3, a storage battery electrically connected with the processor is arranged in the fixed box 3, a teacher writes knowledge point questions related to courseware on one side of a piece of paper during preparation of lessons, meanwhile writes answers on the other side of the piece of paper, the piece of paper is arranged in the access cylinder 7, six-edge disks 6 can access six different questions, a student rotates one of the six-edge disks 6 during lessons, the slide cylinder 10 is moved to enable the real object projector 13 to be close to the six-edge disks 6, the questions in the access cylinder 7 pointed by the arrow 9 after stopping are answered, and meanwhile, the real object projector 13 can throw the questions on the display screen 14 for others to watch, through the extraction mode, the interestingness of questioning in the class room is increased, the interest of students in learning foreign languages is favorably improved, meanwhile, joyful class rooms are provided for boring classes, books are placed on the top of the top plate 2, the textbooks are projected through the bent metal hose 11, the notes of teachers are conveniently displayed for the students, the operation of writing a blackboard by the teachers is reduced, the teaching efficiency is favorably improved, the bottom of the bottom plate 1 is movably provided with the screw cylinders 19 through the bearings near the four supporting legs 5, the bottom of the screw cylinders 19 is in threaded connection with the screw rod 20, the screw cylinders 19 are limited to be rotated by the screw rod 20 to lift the bottom plate 1, so that the height of the device is controlled, the students can conveniently watch the device, meanwhile, when the screw rod 20 is rotated to be not in contact with the erecting surface, the device can be moved through the supporting legs 5 with the universal wheels, the moving convenience of the device is improved, and the bottom of the screw rod 20, the bottom side of the outer wall of the screw cylinder 19 is provided with a rotating handle 21 and feet, and convenience is provided for the rotation of the screw cylinder 19 through the rotating handle 21.

The working principle is as follows:

when the device is used, a teacher writes knowledge point questions related to courseware in a lesson preparation process on one side of a paper sheet, answers are written on the other side of the paper sheet, the paper sheet is placed in the storage cylinder 7, six-side discs 6 can be used for storing six different types of questions, a student rotates one of the six-side discs 6 in a classroom, the sliding cylinder 10 is moved to enable the physical projector 13 to be close to the six-side disc 6, the questions in the storage cylinder 7 pointed by an arrow 9 after the answer is stopped are answered, the physical projector 13 can throw the questions to the display screen 14 for others to watch, through the extraction mode, the interestingness of question asking in the classroom is increased, the interest of the student in learning foreign languages is improved, joyful is provided for the boring classroom, books are placed on the top of the top plate 2, the textbook is projected through the bent metal hose 11, and notes of the teacher can be conveniently displayed for the student.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a multimode english classroom teaching device which characterized in that: the novel metal hose comprises a bottom plate (1), supporting legs (5) with universal wheels are installed at four corners of the bottom plate (1), a fixed box (3) and a fixed rod (4) are installed at the top of the bottom plate (1), a top plate (2) is installed at the top of the fixed box (3), six hexagonal discs (6) are installed at the top of the bottom plate (1) and located between the fixed box (3) and the fixed rod (4) in a rotating mode, the six hexagonal discs (6) are vertically arranged, a storage and taking barrel (7) is installed on the outer wall of each hexagonal disc (6), an arrow (9) is carved on the side wall of the top plate (2) and located above each hexagonal disc (6), a sliding barrel (10) capable of moving up and down is sleeved on the outer wall of the fixed rod (4), a screw rod is connected to the outer wall of the sliding barrel (10) in a threaded mode, a metal hose (11) is hinged to the side wall of the sliding barrel (10), an arc, the utility model discloses a solar energy storage device, including arc pipe (12), fixed case (3), be connected with the treater between display screen (14) and object projector (13), the bottom movable mounting of arc pipe (12) has object projector (13), the preceding surface mounting of fixed case (3) has display screen (14) and microphone (18), and the treater is installed in the inside of fixed case (3), the internally mounted of fixed case (3) has the battery with treater electric connection.

2. The multi-mode english classroom teaching device of claim 1, wherein: the interior of the access cylinder (7) is connected with a resisting plate (15) in a sliding mode, and magnetic plates (16) are bonded to one side, close to the hexagonal disc (6), of the resisting plate (15) and the inner wall of the access cylinder (7).

3. The multi-mode english classroom teaching device of claim 1, wherein: the top of the storing and taking barrel (7) is clamped with a cover plate (8), and the top area of the cover plate (8) is larger than that of the storing and taking barrel (7).

4. The multi-mode english classroom teaching device of claim 1, wherein: the arc tube (12) is bent, and a light supplement lamp (17) which is consistent with the orientation of the object projector (13) is installed at the bottom of the arc tube (12).

5. The multi-mode english classroom teaching device of claim 1, wherein: the bottom of the bottom plate (1) is close to the four supporting legs (5) and is movably provided with a screw cylinder (19) through a bearing, and the bottom of the screw cylinder (19) is in threaded connection with a screw rod (20).

6. The multi-mode english classroom teaching device of claim 5, wherein: the bottom of the screw rod (20) is provided with a round table-shaped bottom foot, and the bottom side of the outer wall of the screw cylinder (19) is provided with a rotating handle (21).