CN219243154U - Rolling recitation auxiliary device for Chinese teaching - Google Patents

Abstract

The utility model discloses a rolling recitation auxiliary device for Chinese teaching, which comprises a base, wherein a moving mechanism is fixedly arranged at the bottom end of the base, an adjusting mechanism is fixedly arranged at the top end of the base, a connecting seat is fixedly connected to the adjusting mechanism, a display board is fixedly arranged at the top end of the connecting seat, and a display and a switch key are arranged on one side of the display board; through the adjustment mechanism who sets up, unscrew the fastening bolt who sets up, shake the carousel that sets up again, drive the gear and rotate, thereby make the gear remove on the rack, drive the elevating platform that sets up and go up and down, thereby can adjust the height of show board, the mr has made things convenient for the teacher to carry out teaching work to the students of different teaching environment and different grades, the application scope of this device has been increased, through the display that sets up, will need the article of recitation to roll the broadcast on the display, thereby make things convenient for the student to carry out quick article of recitation.

Description

Rolling reciting auxiliary device for Chinese teaching

technical field

The utility model relates to the technical field of teaching appliances, in particular to a rolling recitation auxiliary device for Chinese teaching.

Background technique

Language, its original meaning is language and writing. Language includes oral language and written language. Oral language is more casual, direct and easy to understand, while written language pays attention to accuracy and grammar. The articles in Chinese include not only literary and artistic articles, but also many practical articles. Chinese is a key teaching subject in the curriculum system of basic education. The content of its teaching is language and culture, and the form of its operation is also language and culture. Language ability is the basis for learning other subjects and sciences, and it is also an important humanities and social sciences, and it is a tool for people to exchange ideas with each other. It has the unified characteristics of instrumentality and humanity.

Existing after retrieval, existing patent (publication number: CN206421629U) discloses a kind of rolling type reciting auxiliary device for Chinese teaching in junior high school, comprises workbench, and the middle part of the upper surface of said workbench is provided with mounting seat, and inside said mounting seat A worm wheel is provided, and the upper end of the worm wheel is fixedly connected with a rotating shaft, and a display screen is installed on the upper end of the rotating shaft, and the display screen is fixedly installed on the rotating shaft through a fixing frame, and a worm is also arranged on the side of the mounting seat. The beneficial effect of the above-mentioned rolling recitation auxiliary device for junior high school Chinese teaching is that the device can scroll and play the recitation content through the curved display screen, and the curved display screen will also rotate around the rotating shaft. When forgetting a word, you can quickly find the forgotten phrase by observing the curved display, so that the recitation can continue, saving time and effort, and the efficiency of learning and reciting is significantly improved. The inventor finds that the prior art has the following problems in the process of realizing the utility model:

When this technology is in use, the user is not allowed to move it, and it is laborious to carry it. At the same time, the height of the display screen cannot be taught, and it cannot be applied to different teaching environments, which reduces the scope of application of the technology.

Utility model content

The purpose of this utility model is in order to solve the shortcoming that exists in the prior art, and the Chinese teaching that proposes is used rolling recitation auxiliary device.

In order to achieve the above object, the utility model adopts the following technical solutions:

The rolling type recitation auxiliary device for Chinese teaching includes a base, which is characterized in that a moving mechanism is fixedly installed at the bottom of the base, an adjusting mechanism is fixedly installed at the top of the base, and a connecting seat is fixedly connected to the adjusting mechanism. A display board is fixedly installed on the top of the connecting seat, a display and a switch key are arranged on one side of the display board, and a data interface is arranged on the other side of the display board.

Preferably, the moving mechanism includes a connecting plate, a moving wheel, a threaded cylinder, a threaded column and a support plate, the top of the connecting plate is fixedly connected to the bottom of the base, and the moving wheel is fixedly installed at the bottom of the connecting plate , the top end of the connecting plate is fixedly connected with a threaded barrel, the inner thread of the threaded barrel is connected with a threaded column, and the bottom end of the threaded column is fixedly connected with a support plate.

Preferably, the moving mechanism is provided with two groups, which are symmetrically arranged at both ends of the base.

Preferably, the adjustment mechanism includes a housing, a rack, a gear, a connecting rod, a turntable, a lifting platform and fastening bolts, the bottom of the housing is fixedly connected to the top of the base, and the inside of the housing is provided with A rack and a gear, one end of the gear is connected with a connecting rod, one end of the connecting rod is fixedly connected with a turntable, the connecting rod is fixedly connected with the lifting platform, and the two ends of the lifting platform are threadedly connected with Tighten the bolts.

Preferably, the front and rear ends of the housing are provided with strip-shaped through holes, and the size of the strip-shaped through holes matches the size of the connecting rod, and the left and right ends of the housing are provided with strip-shaped grooves.

Preferably, the rack and the gear are meshingly connected, and the lifting platform is matched with the housing.

The utility model has the following beneficial effects:

1. When using this device, through the set moving mechanism, rotate the set threaded column, drive the set support plate to move upwards, and then move this device to the classroom where recitation assistance is needed. When it moves to the designated position, then Rotate the threaded column to move the support plate downwards, so that the support plate touches the ground, thereby fixing the device, which is convenient for users to carry out teaching work;

2. Through the set adjustment mechanism, loosen the set fastening bolts, and then shake the set turntable to drive the gears to rotate, so that the gears move on the rack, and drive the set lifting platform to go up and down, so that it can be adjusted The height of the display board is convenient for teachers to teach students in different teaching environments and different grades, and increases the scope of application of this device. Through the display, the articles that need to be recited will be scrolled and played on the display, so that it is convenient for students. Quickly recite articles.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the rolling type reciting auxiliary device that the utility model proposes;

Fig. 2 is the rear view structure schematic diagram of the rolling type reciting auxiliary device proposed by the utility model;

Fig. 3 is the structural representation of the moving mechanism of the rolling type recitation auxiliary device proposed by the utility model;

Fig. 4 is the structural schematic diagram of the adjusting mechanism of the rolling type reciting auxiliary device proposed by the utility model;

Fig. 5 is a schematic diagram of a partial cross-sectional structure of a rolling recitation auxiliary device for Chinese teaching proposed by the present invention.

In the figure: 1, base; 2, moving mechanism; 201, connecting plate; 202, moving wheel; 203, threaded cylinder; 204, threaded column; 205, support plate; 3, adjusting mechanism; 301, shell; 303, gear; 304, connecting rod; 305, turntable; 306, lifting platform; 307, fastening bolt; 4, connecting seat; 5, display board;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-5, the rolling type recitation auxiliary device for Chinese teaching includes a base 1, which is characterized in that a moving mechanism 2 is fixedly installed on the bottom of the base 1, an adjusting mechanism 3 is fixedly installed on the top of the base 1, and an adjusting mechanism 3 is fixed on the top of the adjusting mechanism 3. A connecting seat 4 is fixedly connected, and a display board 5 is fixedly mounted on the top of the connecting seat 4. A display 6 and a switch key 7 are arranged on one side of the display board 5, and a data interface 8 is arranged on the other side of the display board 5.

In this embodiment, as shown in Figure 3, the moving mechanism 2 includes a connecting plate 201, a moving wheel 202, a threaded cylinder 203, a threaded column 204 and a support plate 205, and the top of the connecting plate 201 is fixedly connected to the bottom of the base 1, The bottom end of connecting plate 201 is fixedly equipped with moving wheel 202, and the top of connecting plate 201 is fixedly connected with threaded cylinder 203, and the inner thread of threaded cylinder 203 is connected with threaded column 204, and the bottom end of threaded column 204 is fixedly connected with support plate 205.

In this embodiment, as shown in FIG. 1 and FIG. 2 , there are two sets of moving mechanisms 2, which are symmetrically arranged at both ends of the base 1, so as to facilitate moving and fixing the device.

In this embodiment, as shown in Figure 4 and Figure 5, the adjustment mechanism 3 includes a housing 301, a rack 302, a gear 303, a connecting rod 304, a rotating disk 305, a lifting platform 306 and a fastening bolt 307, the bottom of the housing 301 is connected to the The tops of the base 1 are fixedly connected, the inside of the housing 301 is provided with a rack 302 and a gear 303, one end of the gear 303 is connected with a connecting rod 304, and one end of the connecting rod 304 is fixedly connected with a turntable 305, and the connecting rod 304 is connected to the lifting The platforms 306 are fixedly connected, and the two ends of the lifting platform 306 are screwed with fastening bolts 307 .

In this embodiment, as shown in FIG. 4 , the front and rear ends of the housing 301 are provided with strip-shaped through-holes, and the size of the strip-shaped through-holes matches the size of the connecting rod 304, and the left and right ends of the housing 301 are provided with strip-shaped through-holes. grooves, so that the lifting platform 306 can be raised and lowered on the shell 301 .

In this embodiment, as shown in FIG. 5 , the rack 302 and the gear 303 are meshed and connected, and the lifting table 306 is matched with the housing 301 , so that the height of the device can be adjusted.

The use method and advantages of the present utility model: when the rolling type recitation auxiliary device for Chinese teaching is in use, the working process is as follows:

When using the device, first connect the device to an external power supply, and when moving the device, rotate the threaded column 204 through the provided moving mechanism 2 to drive the provided support plate 205 to move upwards, and then move the device to the desired location. In the classroom for reciting assistance, when moving to the designated position, rotate the threaded column 204 to move the support plate 205 downwards, so that the support plate 205 touches the ground, thereby fixing the device. Through the adjustment mechanism 3 provided, the The set fastening bolt 307 is loosened, and then the set turntable 305 is shaken to drive the gear 303 to rotate, so that the gear 303 moves on the rack 302, and drives the set lift table 306 to lift, so that the display board 5 can be adjusted height, by setting the display 6, the articles that need to be recited will be scrolled and played on the display 6, so as to facilitate the students to recite the articles quickly.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a chinese teaching is with roll formula recitation auxiliary device, includes base (1), its characterized in that, the bottom fixed mounting of base (1) has shifter (2), the top fixed mounting of base (1) has adjustment mechanism (3), fixedly connected with connecting seat (4) on adjustment mechanism (3), the top fixed mounting of connecting seat (4) has show board (5), one side of show board (5) is provided with display (6) and on & off switch (7), the opposite side of show board (5) is provided with data interface (8).

2. The roll-type recitation assisting device for Chinese teaching according to claim 1 is characterized in that the moving mechanism (2) comprises a connecting plate (201), a moving wheel (202), a thread cylinder (203), a thread column (204) and a supporting plate (205), the top end of the connecting plate (201) is fixedly connected with the bottom end of the base (1), the moving wheel (202) is fixedly installed at the bottom end of the connecting plate (201), the thread cylinder (203) is fixedly connected with the top end of the connecting plate (201), the thread column (204) is connected with internal threads of the thread cylinder (203), and the supporting plate (205) is fixedly connected with the bottom end of the thread column (204).

3. The rolling recitation aid device for Chinese teaching according to claim 2, wherein the moving mechanism (2) is provided with two groups, and two ends of the moving mechanism, which are positioned on the base (1), are symmetrically arranged.

4. The roll-type recitation assisting device for Chinese teaching according to claim 1, characterized in that the adjusting mechanism (3) comprises a housing (301), a rack (302), a gear (303), a connecting rod (304), a turntable (305), a lifting table (306) and a fastening bolt (307), wherein the bottom end of the housing (301) is fixedly connected with the top end of the base (1), the rack (302) and the gear (303) are arranged in the housing (301), one end of the gear (303) is connected with the connecting rod (304) in a penetrating manner, one end of the connecting rod (304) is fixedly connected with the turntable (305), the connecting rod (304) is fixedly connected with the lifting table (306), and two ends of the lifting table (306) are connected with the fastening bolt (307) in a threaded manner.

5. The roll recitation assisting device for Chinese teaching according to claim 4, wherein the front and rear ends of the housing (301) are provided with bar-shaped through holes, the size of the bar-shaped through holes is matched with the size of the connecting rod (304), and the left and right ends of the housing (301) are provided with bar-shaped grooves.

6. The roll recitation aid for chinese teaching of claim 4, wherein the rack (302) is engaged with the gear (303), and the lifting table (306) is adapted to the housing (301).

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