CN220236338U - An English teaching box - Google Patents

Abstract

The utility model relates to the technical field of English teaching, in particular to an English teaching box, which includes a box body and a fixed cover plate. A fixed plate is fixedly connected to the inner side of the box body, and a damping connecting block is fixedly connected to the outer side of the fixed plate. A connecting rod is rotatably connected to the outside of the damping connection block. The fixed sleeve plate is fixedly connected to the damping connection block. A gear is rotatably connected to the inside of the fixed sleeve plate. A rack block is meshed and connected to the outside of the gear. The outside of the rack block A movable plate is fixedly connected, a fixed column is fixedly connected to the inner side of the movable plate, a spring is fixedly connected to the outer side of the fixed column, a sliding sleeve is fixedly connected to the other end of the spring, and a pressure rod is fixedly connected to the outer side of the sliding sleeve. A baffle is fixedly connected to the outer side of the fixed sleeve plate, and a chute is provided on the inner side of the baffle. In this utility model, through the provided pressure rod, movable plate and spring, the automatic page turning of the book can be avoided, which improves the English teaching process. The convenience of scanning book pages with a reading pen.

Description

An English teaching box

Technical field

The utility model relates to the technical field of English teaching, specifically an English teaching box.

Background technique

English teaching involves a variety of professional theoretical knowledge, including linguistics, lexicon, syntax, stylistics, etc. Learning a language also requires understanding the cultural knowledge behind the language. In the process of learning English, it is often necessary to use a large number of Reference books are used to describe the general situation of English culture. In order to save teachers' time, teachers usually use reading pens to scan text for reading teaching.

When using the reading pen to scan the pages of a book, due to the thick binding of the book and the blowing of the outside wind, the pages that do not need to be scanned are easy to turn automatically. The teacher needs to manually hold down the pages that do not need to be scanned. After the blackboard explanation of the read-aloud paragraph is completed, when you need to continue reading the previous paragraph again, you need to re-search the page you read aloud last time, which will interfere with the teaching process. Therefore, an English teaching box is proposed to address the above problems.

Utility model content

The purpose of this utility model is to provide an English teaching box to solve the problem of automatic random turning of book pages during English teaching.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

An English teaching box, including a box body and a fixed cover plate. A pen slot is provided inside the box body. A storage drawer is provided inside the box body. A fixing plate is fixedly connected to the inner side of the box body. The fixing plate A damping connection block is fixedly connected to the outside, a connecting rod is rotatably connected to the outside of the damping connection block, the fixed cover plate is fixedly connected to the damping connection block, a gear is rotatably connected to the inside of the fixed cover plate, and a gear is connected to the outside of the gear in meshing manner. Rack block, the outer side of the rack block is fixedly connected with a movable plate, the movable plate is slidingly connected with the fixed cover plate, the inner side of the movable plate is fixedly connected with a fixed column, the outer side of the fixed column is fixedly connected with a spring, the The other end of the spring is fixedly connected to a sliding sleeve, which is slidingly connected to the fixed column. The outer side of the sliding sleeve is fixedly connected to a pressure rod. The outer side of the fixed sleeve plate is fixedly connected to a baffle, and the inner side of the baffle is provided with a sliding plate. The inner side of the chute provided on the baffle is slidingly connected to the pressure rod.

Preferably, there are two damping connection blocks, the two damping connection blocks are arranged at both ends of the connecting rod, and the damping connection blocks are fixedly connected to the fixed plate and the fixed sleeve plate respectively.

Preferably, there are two rack blocks, and the rack blocks are respectively arranged on the upper and lower sides of the gear.

Preferably, there are two movable plates, and the connection point between the rack block on the upper side of the gear and the movable plate on the right side is disposed on the lower end surface of the rack block on the lower side of the gear.

Preferably, the baffle is arranged below the fixed sleeve plate, and the ratio of the lengths of the fixed sleeve plate and the baffle is 1:2.

Compared with the existing technology, the beneficial effects of this utility model are:

In the utility model, through the provided pressure rod, movable plate and spring, English culture overview reference books of different sizes can be placed on the fixed plate, the movable plate is pulled, and the pressure rod on the edge of the movable plate is used to compress the edge of the book page. It avoids the automatic page turning of the book, and does not need to re-find the page number every time the reading pen is used to scan the book page, which improves the convenience of using the reading pen to scan the book page during English teaching.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic top view of the structure of the movable panel in Figure 1 of the present utility model;

Figure 3 is a schematic structural diagram of point A in Figure 1 of the present utility model;

Figure 4 is a schematic structural diagram of position B in Figure 2 of the present invention.

In the picture: 1-box body, 2-storage drawer, 3-fixed plate, 4-connecting rod, 5-damping connecting block, 6-fixed cover plate, 7-movable plate, 8-baffle, 9-pressure rod , 10-Chute, 11-Fixed column, 12-Sliding sleeve, 13-Spring, 14-Rack block, 15-Gear, 16-Pen trough.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular forms are also intended to include the plural forms unless the context clearly indicates otherwise. Furthermore, it will be understood that when the terms "comprises" and/or "includes" are used in this specification, they indicate There are features, steps, operations, means, components and/or combinations thereof.

The relative arrangement of components and steps, numerical expressions, and numerical values set forth in these examples do not limit the scope of the invention unless specifically stated otherwise. At the same time, it should be understood that, for convenience of description, the dimensions of various parts shown in the drawings are not drawn according to actual proportional relationships. Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the authorized specification. In all examples shown and discussed herein, any specific values are to be construed as illustrative only and not as limiting. Accordingly, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters refer to similar items in the following figures, so that once an item is defined in one figure, it does not need further discussion in subsequent figures.

It should be understood that the orientation or positional relationship indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" is usually based on the attached The orientations or positional relationships shown in the figures are only for the convenience of describing the present invention and simplifying the description. Without explanation to the contrary, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be in a specific orientation. The specific orientation structure and operation cannot be understood as limiting the scope of the present invention; the orientation words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

For the convenience of description, spatially relative terms can be used here, such as "on...", "on...", "on the upper surface of...", "above", etc., to describe what is shown in the figure. The spatial relationship between one device or feature and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a feature in the figure is turned upside down, then one feature described as "above" or "on top of" other features or features would then be oriented "below" or "below" the other features or features. under other devices or structures". Thus, the exemplary term "over" may include both orientations "above" and "below." The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, it should be noted that the use of words such as "first" and "second" to define parts is only to facilitate the distinction between corresponding parts. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood. To limit the scope of protection of the present invention.

Please refer to Figures 1-4. This utility model provides a technical solution:

An English teaching box, including a box body 1 and a fixed cover plate 6. A pen slot 16 is provided on the inside of the box body 1. A storage drawer 2 is provided on the inside of the box body 1. The inside of the box body 1 is fixedly connected with Fixed plate 3. A damping connection block 5 is fixedly connected to the outside of the fixed plate 3. A connecting rod 4 is rotatably connected to the outside of the damping connection block 5. The fixed sleeve plate 6 is fixedly connected to the damping connection block 5. The fixed sleeve A gear 15 is rotatably connected to the inner side of the plate 6, and a rack block 14 is meshedly connected to the outer side of the gear 15. A movable plate 7 is fixedly connected to the outer side of the rack block 14. The movable plate 7 is slidingly connected to the fixed sleeve plate 6, so A fixed column 11 is fixedly connected to the inner side of the movable plate 7, a spring 13 is fixedly connected to the outer side of the fixed column 11, and a sliding sleeve 12 is fixedly connected to the other end of the spring 13. The sliding sleeve 12 is slidingly connected to the fixed column 11, so A pressure rod 9 is fixedly connected to the outer side of the sliding sleeve 12, a baffle 8 is fixedly connected to the outer side of the fixed sleeve plate 6, and a chute 10 is provided on the inner side of the baffle 8. The inner side of the chute 10 of the baffle 8 is connected to the The pressure rod 9 is slidingly connected.

There are two damping connection blocks 5. The two damping connection blocks 5 are arranged at both ends of the connecting rod 4. The damping connection blocks 5 are fixedly connected to the fixed plate 3 and the fixed sleeve plate 6 respectively. This arrangement can make the connecting rod 4 and the fixed The cover plate 6 forms an elevated frame, making it easy to read books. There are two rack blocks 14. The rack blocks 14 are respectively arranged on the upper and lower sides of the gear 15. This arrangement can make the rotation of the gear 15 drive the rack blocks 14 to move synchronously. , there are two movable plates 7, and the connection point between the rack block 14 on the upper side of the gear 15 and the right movable plate 7 is arranged on the lower end surface of the rack block 14 on the lower side of the gear 15. This arrangement can make the rack block 14 The movable plates 7 on both sides are driven to move synchronously, and the baffle 8 is arranged below the fixed sleeve 6. The ratio of the lengths of the fixed sleeve 6 and the baffle 8 is 1:2. This arrangement can make the pair of baffles 8 placed on the fixed sleeve. The bottom of the books above the board 6 is blocked to prevent the books from falling.

Work flow: Take out the reference books of English cultural overview from the storage drawer 2. Since the reference books of the cultural overview are generally thicker and expensive, placing the reference books in the storage drawer 2 can protect the books well. Open the lid of the box body 1 and pull the fixed cover plate 6 to the required height and angle. The fixed cover plate 6 drives the damping connection block 5 and the connecting rod 4 to rotate. The other end of the connecting rod 4 is connected to the outside of the fixed plate 3. The damping connection block 5 rotates. Since books are generally thicker, the middle binding position of the reference book is placed in the groove of the baffle 8, and the movable plate 7 on one side is pulled according to the width of the reference book. The pressure on the outside of the movable plate 7 The rod 9 slides in the chute 10 of the baffle 8. The movable plate 7 drives the rack block 14 to move outward. The rack block 14 meshes with the gear 15. The rack block 14 drives the gear 15 to rotate. Since the gear 15 is connected with another The rack block 14 on one side also engages. The gear 15 drives the rack block 14 to move outward synchronously. The rack block 14 drives the movable plate 7 on the other side to move outward correspondingly. When the movable plate 7 moves to the appropriate position, the pulling is stopped. Move the plate 7, pull the pressure rod 9 upward, the end of the pressure rod 9 slides upward in the chute 10 of the baffle 8, the pressure rod 9 drives the sliding sleeve 12 to slide outside the fixed column 11, and the spring 13 at the top of the fixed column 11 is pulled Stretch out, place the pages of the reference book under the pressure rod 9, release the pressure rod 9, under the force of the spring 13, the pressure rod 9 will compress the pages so that the pages will not be turned at will, take out the pen tray 16 The reading pen and the speaker in the storage drawer 2 are used to scan the page that needs to be read aloud. After scanning, the teacher can explain the scanned content on the blackboard. When it is necessary to continue scanning and reading aloud, since the book page is fixed by the pressure bar 9, the page can be The page is directly scanned. After the teaching is completed, pull the pressure lever 9, take out the reference book and place it in the storage drawer 2, push the movable plate 7 inward to the inside of the fixed sleeve plate 6, and pull the fixed sleeve plate 6 to make the connecting rod and the fixed sleeve When the plates 6 have reached the horizontal position, cover the box body 1 with the lid.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An English teaching box, including a box body (1) and a fixed cover plate (6), characterized in that: a storage drawer (2) is provided inside the box body (1), and the box body (1) A pen trough (16) is provided on the inside, a fixing plate (3) is fixedly connected on the inside of the box body (1), and a damping connection block (5) is fixedly connected on the outside of the fixing plate (3). The damping connection block (5) 5) A connecting rod (4) is rotatably connected to the outer side, the fixed sleeve plate (6) is fixedly connected to the damping connection block (5), and a gear (15) is rotatably connected to the inner side of the fixed sleeve plate (6). The gear (15) A rack block (14) is meshed and connected to the outside, and a movable plate (7) is fixedly connected to the outside of the rack block (14). The movable plate (7) is slidingly connected to the fixed sleeve plate (6), so A fixed column (11) is fixedly connected to the inner side of the movable plate (7), a spring (13) is fixedly connected to the outer side of the fixed column (11), and a sliding sleeve (12) is fixedly connected to the other end of the spring (13). The sliding sleeve (12) is slidingly connected to the fixed column (11), a pressure rod (9) is fixedly connected to the outside of the sliding sleeve (12), and a baffle (8) is fixedly connected to the outside of the fixed sleeve plate (6). A chute (10) is provided on the inside of the baffle (8), and the inside of the chute (10) provided on the baffle (8) is slidingly connected to the pressure rod (9). 2. An English teaching box according to claim 1, characterized in that: there are two damping connecting blocks (5), and the two damping connecting blocks (5) are arranged on the connecting rod (4). At both ends, the damping connection block (5) is fixedly connected to the fixed plate (3) and the fixed sleeve plate (6) respectively. 3. An English teaching box according to claim 1, characterized in that: there are two rack blocks (14), and the rack blocks (14) are respectively arranged on the upper and lower sides of the gear (15). side. 4. An English teaching box according to claim 1, characterized in that: there are two movable plates (7), and the rack block (14) on the upper side of the gear (15) is movable with the right side of the gear (15). The connection point of the plate (7) is arranged on the lower end surface of the rack block (14) on the lower side of the gear (15). 5. An English teaching box according to claim 1, characterized in that: the baffle (8) is arranged below the fixed cover plate (6), and the fixed cover plate (6) and the baffle (8) ) length ratio is 1:2.