CN214312135U

CN214312135U - Demonstration teaching aid is used in english translation teaching

Info

Publication number: CN214312135U
Application number: CN202120329106.1U
Authority: CN
Inventors: 徐玲
Original assignee: Binzhou University
Current assignee: Binzhou University
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-28
Anticipated expiration: 2031-02-05

Abstract

The utility model belongs to the technical field of teaching, in particular to a demonstration teaching aid for English translation teaching, which comprises a demonstration teaching aid body, a supporting plate, a telescopic cylinder and a telescopic rod, wherein the top end of the demonstration teaching aid body is fixedly connected with the supporting plate, the top end of the supporting plate is fixedly connected with the telescopic cylinder, the top part of the telescopic cylinder is movably connected with the telescopic rod, the top end of the telescopic rod is fixedly connected with a placing plate, the left side of the top end of the placing plate is movably connected with a movable plate, the right side of the top end of the placing plate is fixedly connected with a box body, the box body is used for connecting the placing plate, when in use, a power supply is plugged in, then the opening can be realized by pressing an on-off key, a display screen is a touch computer with a larger screen, the touch control can be realized, a teaching teacher can search English to be translated on the display screen, the translated sound can be transmitted from a sound box, and the volume key can be twisted left and right when the volume is adjusted, the use of the display screen can better increase the enthusiasm of students and avoid the problem that the students dare to be interested in the class.

Description

Demonstration teaching aid is used in english translation teaching

Technical Field

The utility model belongs to the technical field of the teaching, specifically be an english translation teaching uses demonstration teaching aid.

Background

The teaching aid refers to a model, a real object, a specimen, an instrument, a chart, a slide show and the like for explaining something, and comprises teaching equipment, a teaching instrument, practical training equipment, education equipment, experimental equipment, a teaching specimen, a teaching model and the like.

The range that current device can use is less, when teaching, and all translation teaching are all written on a demonstration version in the middle, and the problem that looks unclear will appear in other both sides like this, and current device is comparatively single moreover, and the mr is when translating, can only single use speech board explain the translation, and the attention can not so concentrated when class like this for class can lose interest when class.

Therefore, how to design a demonstration teaching aid for English translation teaching becomes the problem that we need to solve at present.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problems that people cannot see clearly at two sides and are not interested in class, the demonstration teaching aid for English translation teaching is provided.

In order to achieve the above object, the utility model provides a following technical scheme:

a demonstration teaching aid for English translation teaching comprises a demonstration teaching aid body, a supporting plate, a telescopic cylinder and a telescopic rod, wherein the top end of the demonstration teaching aid body is fixedly connected with the supporting plate, the top end of the supporting plate is fixedly connected with the telescopic cylinder, the top of the telescopic cylinder is movably connected with the telescopic rod, the top end of the telescopic rod is fixedly connected with a placing plate, the top left side of the placing plate is movably connected with a movable plate, the top right side of the placing plate is fixedly connected with a box body, the middle of the telescopic cylinder is movably connected with a fixing ring, the top of the movable plate is fixedly connected with a fixing groove, the bottom of the fixing groove is movably connected with a fixing screw, the bottom of the fixing screw is fixedly connected with a connecting block, the top end of the connecting block is movably connected with a fixing block, the left side of the box body is fixedly connected with a sound device, the middle of the box body is fixedly connected with a display screen, the bottom swing joint of box has the volume key, the right side overlap joint of volume key links to each other has the on-off key, the bottom swing joint of backup pad has the pulley.

Preferably, the front surface of the telescopic cylinder is movably connected with a fixing pin.

Preferably, the front surface of the moving plate is movably connected with a magnet.

Preferably, the right side of the fixing ring is fixedly connected with a placing cylinder.

Preferably, the placing plate, the moving plate on the left side of the top end of the placing plate, the fixing groove in the top of the moving plate, the fixing screw at the bottom of the fixing groove, the connecting block at the bottom of the fixing screw and the fixing block at the top end of the connecting block form a fixing structure together.

Preferably, the placing plate is composed of a box body on the right side of the top end of the placing plate, a sound box on the left side of the box body, a display screen in the middle of the box body, a volume key on the bottom of the box body and an on-off key on the right side of the volume key.

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

1. the utility model discloses in, when needs expand the movable plate, only need rotate clockwise the fixed screw earlier, the movable plate just can have moved right, the connecting block is the maximum position that the restriction removed, when the movable plate removed suitable position, rotate anticlockwise the fixed screw on the fixed plate again for the fixed screw contacts the movable plate and fixes the movable plate, the teacher of imparting knowledge to students just can teach the translation on the movable plate on both sides like this, avoided the both sides classmate to appear seeing unclear problem.

2. The utility model discloses in, when using the display screen, only need insert the power earlier, then press the on & off switch and just can open it, the display screen is the touching computer of great screen, can touch control, the teacher of imparting knowledge to students can search for the english that needs the translation at the display screen, the sound that the translation came out can be followed the stereo set and passed out, the volume key of wiggling about in the time of adjustment volume size, use the display screen can better increase student's enthusiasm, the problem of dare's interest appears when having avoided going to class.

Drawings

Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the moving plate of the present invention.

Fig. 3 is a schematic diagram of the display screen structure of the present invention.

Fig. 4 is a schematic diagram of the structure of the placing cylinder of the present invention.

In the figure: 1. the whole demonstration teaching aid; 2. a support plate; 3. a pulley; 4. a telescopic cylinder; 5. a fixing pin; 6. a telescopic rod; 7. placing the plate; 8. moving the plate; 9. a box body; 10. a magnet; 11. a fixing ring; 12. placing the cylinder; 801. fixing grooves; 802. fixing screws; 803. connecting blocks; 804. a fixed block; 901. sounding; 902. a display screen; 903. a volume key; 904. and (5) switching a key.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a demonstration teaching aid for English translation teaching comprises a demonstration teaching aid body 1, a supporting plate 2, a telescopic cylinder 4 and a telescopic rod 6, wherein the top end of the demonstration teaching aid body 1 is fixedly connected with the supporting plate 2, the top end of the supporting plate 2 is fixedly connected with the telescopic cylinder 4, the top of the telescopic cylinder 4 is movably connected with the telescopic rod 6, the top end of the telescopic rod 6 is fixedly connected with a placing plate 7, the left side of the top end of the placing plate 7 is movably connected with a moving plate 8, the right side of the top end of the placing plate 7 is fixedly connected with a box body 9, the middle of the telescopic cylinder 4 is movably connected with a fixing ring 11, the top of the moving plate 8 is fixedly connected with a fixing groove 801, the bottom of the fixing groove 801 is movably connected with a fixing screw 802, the bottom of the fixing screw 802 is fixedly connected with a connecting block 803, the top end of the connecting block 803 is movably connected with a fixing block 804, the left side of the box body 9 is fixedly connected with a sound 901, and the middle of the box body 9 is fixedly connected with a display screen 902, the bottom of the box body 9 is movably connected with a volume key 903, the right side of the volume key 903 is connected with an on-off key 904 in a lap joint mode, and the bottom end of the supporting plate 2 is movably connected with a pulley 3.

Preferably, the front swing joint of telescopic cylinder 4 has a fixed pin 5, fixed pin 5's effect is used for fixed telescopic link 6, because when teaching, the height of device is lower can lead to sitting behind the people can't see, so fixed pin 5 has been equipped with, when needs height adjustment, only need earlier unscrew fixed pin 5 anticlockwise, then adjust telescopic link 6, when suitable height is adjusted to telescopic link 6, fix clockwise screwing up fixed pin 5 again, the problem that the device height is improper leads to can't see has been avoided.

Preferably, the magnet 10 is movably connected to the front face of the movable plate 8, the magnet 10 is used for adsorbing the movable plate 8, when teaching is performed, some data or cards cannot be written on the movable plate 8, translation teaching cannot be performed conveniently, the magnet 10 is arranged, the surface of the movable plate 8 is made of metal materials, the magnet 10 can be adsorbed on the surface, the magnet 10 can clamp the data to be adsorbed on the movable plate 8 during teaching, and the problem that the data are inconvenient to display is avoided.

Preferably, a section of thick bamboo 12 is placed to solid fixed ring 11's right side fixedly connected with, the effect of placing a section of thick bamboo 12 is used for placing object article, the teacher of imparting knowledge to students can have the article of teaching when imparting knowledge to students, the teaching article of area will be placed on the ground on next door when no place is placed again, teaching article can lose easily when placing on the ground, so be equipped with and place a section of thick bamboo 12, can place article in placing a section of thick bamboo 12 when placing article, just can take from placing a section of thick bamboo 12 during the use, the problem of losing article easily has been avoided appearing.

Preferably, the placing plate 7, the moving plate 8 on the left side of the top end of the placing plate 7, the fixing groove 801 on the top of the moving plate 8, the fixing screw 802 on the bottom of the fixing groove 801, the connecting block 803 on the bottom of the fixing screw 802, and the fixing block 804 on the top end of the connecting block 803 form a fixing structure, the moving plate 8 is used for writing, the fixing groove 801 is used for inserting the fixing screw 802, the fixing screw 802 is used for fixing the moving plate 8, the connecting block 803 is used for connecting the fixing block 804, and the fixing block 804 is used for placing the fixing screw 802, the available range of the existing device is small, when teaching is carried out, all translation teaching is written on a demonstration board in the middle, so that students on other two sides can have the problem of being unclear, the fixing screw 802 is arranged, when the moving plate 8 needs to be unfolded, only need rotate fixed screw 802 clockwise earlier, when fixed screw 802 and fixed slot 801 not contacted, movable plate 8 has just moved right, connecting block 803 is the biggest position of restriction removal, when movable plate 8 moved suitable position, rotate fixed screw 802 anticlockwise downwards on fixed plate 804 again for fixed screw 802 contacts movable plate 8 and fixes movable plate 8, the teacher of imparting knowledge to students just can carry out the teaching translation on the movable plate 8 on both sides like this, avoided the both sides classmate to appear seeing unclear problem.

Preferably, the placing board 7 is composed of a box body 9 on the right side of the top end of the placing board 7, a sound box 901 on the left side of the box body 9, a display screen 902 in the middle of the box body 9, a volume key 903 on the bottom of the box body 9 and a switch key 904 on the right side of the volume key 903, the box body 9 is used for connecting the placing board 7, the sound box 901 is used for playing sound, the display screen 902 is used for displaying content, the volume key 903 is used for controlling the volume, the switch key 904 is used for controlling the switch of the display screen 902, the existing device is single, a teacher can only use the speech board for explaining and translating in translation, so that the attention of students is not concentrated when in class, the students lose interest when in class, the display screen 902 is arranged, when the display screen 902 is used, the teacher only needs to plug in a power supply first and then presses the switch key 904 to open the teacher, display screen 902 is the touching computer of great screen, can touch control, and the teacher of imparting knowledge to students can follow stereo set 901 at the english that display screen 902 search needs translation, and the sound of translation out passes out, can control when adjusting the volume size and twist volume key 903, uses display screen 902 can better increase student's enthusiasm, has avoided appearing dare's problem when going to class.

The working principle is as follows:

firstly, the effect of fixed pin 5 is used for fixed telescopic link 6, because when teaching, the height of device is lower can lead to sitting behind the people can not see, so be equipped with fixed pin 5, when needs height-adjusting, only need earlier unscrew fixed pin 5 anticlockwise, then adjust telescopic link 6, when telescopic link 6 adjusts suitable height, fix with fixing pin 5 is upwards twisted clockwise again, the high improper problem that leads to can not see of device has been avoided.

Then, magnet 10 is used for adsorbing movable plate 8, and when teaching, some data or cards and the like can not be written on movable plate 8, and translation teaching can not be carried out very conveniently, so magnet 10 is provided, the surface of movable plate 8 is provided with a metal material, magnet 10 can be adsorbed thereon, and magnet 10 can clamp the data to adsorb on movable plate 8 for teaching during teaching, thereby avoiding the problem that the data is inconvenient to show.

Then, the placing barrel 12 is used for placing articles, a teacher can have articles for teaching during teaching, the articles for teaching can be placed on the ground beside the teacher when no place is available for placing the articles for teaching, the articles for teaching can be easily lost when placed on the ground, and therefore the placing barrel 12 is arranged, the articles can be placed in the placing barrel 12 when placed, the articles can be taken from the placing barrel 12 during use, and the problem that the articles are easily lost is solved.

Next, the moving plate 8 is used for writing contents, the fixing groove 801 is used for inserting the fixing screw 802, the fixing screw 802 is used for fixing the moving plate 8, the connecting block 803 is used for connecting the fixing block 804, the fixing block 804 is used for placing the fixing screw 802, the range of the existing device is small, all translation teaching is written on a demonstration board in the middle when teaching is carried out, so that the problem that students on the other two sides cannot see clearly can occur, the fixing screw 802 is arranged, when the moving plate 8 needs to be unfolded, the fixing screw 802 only needs to be rotated clockwise and upwards, when the fixing screw 802 and the fixing groove 801 are not in contact, the moving plate 8 can be moved rightwards, the connecting block 803 limits the maximum position of movement, when the moving plate 8 is moved to a proper position, then, the fixing screw 802 on the fixing plate 804 is rotated counterclockwise and downward, so that the fixing screw 802 contacts the movable plate 8 and fixes the movable plate 8, and thus, a teacher can perform teaching translation on the movable plates 8 on two sides, and the problem that students on two sides cannot see clearly is solved.

Finally, the box body 9 is used for connecting the placing board 7, the sound 901 is used for playing sound, the display screen 902 is used for displaying content, the volume key 903 is used for controlling volume, the switch key 904 is used for controlling on-off of the display screen 902, the existing device is single, a teacher can only use the speech board to explain and translate the sound when translating, so that the students can not concentrate on attention when in class, and the students can lose interest when in class, therefore, the display screen 902 is arranged, when the display screen 902 is used, the teacher can only need to plug in the power supply first and then press the switch key 904 to start the sound, the display screen 902 is a touch computer with a larger screen and can touch control, the teacher can search English needed to be translated on the display screen 902, and the translated sound can be transmitted from the sound 901, the volume key 903 can be twisted left and right when the volume is adjusted, the enthusiasm of students can be better increased by using the display screen 902, and the problem that the students dare to be interested in the class is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an english translation teaching uses demonstration teaching aid, includes that demonstration teaching aid is whole (1), backup pad (2), telescopic cylinder (4) and telescopic link (6), its characterized in that: the top end of the whole demonstration teaching aid (1) is fixedly connected with a supporting plate (2), the top end of the supporting plate (2) is fixedly connected with a telescopic cylinder (4), the top of the telescopic cylinder (4) is movably connected with a telescopic rod (6), the top end of the telescopic rod (6) is fixedly connected with a placing plate (7), the top left side of the placing plate (7) is movably connected with a movable plate (8), the top right side of the placing plate (7) is fixedly connected with a box body (9), the middle of the telescopic cylinder (4) is movably connected with a fixing ring (11), the top of the movable plate (8) is fixedly connected with a fixing groove (801), the bottom of the fixing groove (801) is movably connected with a fixing screw (802), the bottom of the fixing screw (802) is fixedly connected with a connecting block (803), the top end of the connecting block (803) is movably connected with a fixing block (804), the loudspeaker box is characterized in that a sound box (901) is fixedly connected to the left side of the box body (9), a display screen (902) is fixedly connected to the middle of the box body (9), a volume key (903) is movably connected to the bottom of the box body (9), and an on-off key (904) is connected to the right side of the volume key (903) in an overlapping mode.

2. The demonstration teaching aid is used in english translation teaching of claim 1, characterized by: the bottom end of the supporting plate (2) is movably connected with a pulley (3).

3. The demonstration teaching aid is used in english translation teaching of claim 1, characterized by: the front surface of the telescopic cylinder (4) is movably connected with a fixing pin (5).

4. The demonstration teaching aid is used in english translation teaching of claim 1, characterized by: the front surface of the moving plate (8) is movably connected with a magnet (10).

5. The demonstration teaching aid is used in english translation teaching of claim 1, characterized by: the right side of the fixing ring (11) is fixedly connected with a placing cylinder (12).

6. The demonstration teaching aid is used in english translation teaching of claim 1, characterized by: the fixing structure is characterized in that the placing plate (7), the moving plate (8) on the left side of the top end of the placing plate (7), the fixing groove (801) in the top of the moving plate (8), the fixing screw (802) at the bottom of the fixing groove (801), the connecting block (803) at the bottom of the fixing screw (802) and the fixing block (804) at the top end of the connecting block (803) jointly form a fixing structure.

7. The demonstration teaching aid is used in english translation teaching of claim 1, characterized by: the placing plate (7) is composed of a box body (9) on the right side of the top end of the placing plate (7), a sound box (901) on the left side of the box body (9), a display screen (902) in the middle of the box body (9), a volume key (903) at the bottom of the box body (9) and an on-off key (904) on the right side of the volume key (903) together.