CN209168458U - A Portable Russian Vocabulary Shorthand - Google Patents

Abstract

The utility model discloses a portable Russian vocabulary stenographer, which comprises a main board, a sub-board is installed on the right side of the main board, the main board and the sub-board are connected by a hinge, and the middle position of the right side of the sub-board is installed There is a secondary buckle, a main buckle is installed at the middle position on the left side of the main board, a clamping block is installed on the auxiliary buckle, and a card slot matched with the clamping block is arranged on the main buckle. The top of the main buckle is installed with an insertion rod, and the bottom end of the insertion rod extends to the inner bottom end of the card slot, the top of the front of the main board is installed with a storage box, and a rotating shaft is laterally installed inside the storage box, and the left side of the rotating shaft is installed. side through the top of the left side of the motherboard. By closing the main board and the auxiliary board, the utility model reduces the overall area of the device, and the device is carried by the handle, so as to achieve the purpose of being easy to carry, and the pages that need to be read on the book are fixed and displayed in front of the learner through the limit turning rod. Easy for learners to read and remember.

Description

A Portable Russian Vocabulary Shorthand

technical field

The utility model relates to the technical field of vocabulary shorthand, in particular to a portable Russian vocabulary shorthand.

Background technique

Further study is not only to improve one’s own knowledge, but also to find a good job. Nowadays, the employment situation of small languages is getting more and more optimistic. Russian is a good choice among small languages. Therefore, there is a shorthand for Russian vocabulary in the market. There are many kinds of appliances, which basically meet people's needs.

However, the traditional Russian vocabulary shorthand is inconvenient to carry, and cannot be learned and memorized anytime and anywhere. Moreover, when the traditional Russian vocabulary shorthand is reading a book, the learner needs to manually fix the book for reading, which is not convenient for learning. Portable Russian vocabulary shorthand.

Utility model content

The purpose of this utility model is to provide a kind of portable Russian vocabulary shorthand, in order to solve the problem that the traditional Russian vocabulary shorthand proposed in the above-mentioned background technology is not easy to carry, and the learner needs to manually fix and unfold the book for reading, which is inconvenient for learning. .

In order to achieve the above purpose, the utility model provides the following technical solutions: a portable Russian vocabulary stenographer, comprising a main board, a sub-board is installed on the right side of the main board, and the main board and the sub-board are connected by hinges, the auxiliary board is A secondary buckle is installed at the middle position on the right side of the board, a main buckle is installed at the middle position on the left side of the main board, a clamping block is installed on the auxiliary buckle, and a corresponding clamping block is arranged on the main buckle. The matching card slot, the top of the main buckle is installed with an insertion rod, and the bottom end of the insertion rod extends to the bottom end of the card slot, the top of the front of the main board is installed with a storage box, and the inside of the storage box is installed horizontally There is a rotating shaft, the left side of the rotating shaft passes through the top of the left side of the main board, and the other side of the rotating shaft is mounted on the main board through a bearing, a cylinder is installed on the outer surface of the rotating shaft, and the outer surface of the cylinder is wrapped with a shielding cloth , and the bottom end of the shielding cloth passes through the bottom end of the storage box, the bottom ends inside the main board and the sub-board are installed with slide rails, and the bottom ends of the main board and the sub-board are installed with connecting blocks, the connecting blocks One side of the top end is installed with a slider matched with the slide rail, and the slide rail and the slider are connected, the other side of the top end of the connecting block is installed with a limit lever, and the bottom end of the limit lever passes through the connection block .

Preferably, a spring is fixedly connected to the inner wall of the inner top end of the main buckle, and the other end of the spring is fixedly connected to the insertion rod.

Preferably, a transparent plate is installed on the bottom end of the back of the main plate and the auxiliary plate, and the transparent plate is set as a transparent plastic sheet.

Preferably, adhesive sheets are installed on the top ends of the front surfaces of the main board and the sub-board, and stickers are attached to the front surfaces of the adhesive sheets.

Preferably, a pen storage bag is installed on the right side of the front side of the sub-board, and a cavity is provided in the pen storage bag.

Preferably, a first sticking cloth is installed on the side of the limiting lever close to the main board, and a second sticking cloth matched with the first sticking cloth is laterally installed on the bottom ends of the front surfaces of the main board and the auxiliary board.

Compared with the prior art, the beneficial effects of the present utility model are: the portable Russian vocabulary shorthand can reduce the overall area of the device by closing the main board and the auxiliary board, and carry the device by hand, thereby achieving the purpose of being easy to carry, and by The limit lever will fix the pages that need to be read on the book to be displayed in front of the learner, which is convenient for the learner to read and memorize, and helps learning and memorizing, and increases the efficiency of memorization.

(1) By fixing the auxiliary buckle on the main buckle, the closing stability of the main board and the auxiliary board is increased, and the overall area of the device is reduced.

(2) Fix one half of the book on the main board through the limit switch, and fix the other half of the book on the sub-board, and display the pages to be read on the book in front of the learner, without the need for the learner to put the book by hand Expanded, easy for learners to read and remember.

(3) Cover the Russian vocabulary in the sticker on the main board with a covering cloth, and then dictate on the sticker on the sub-board. After dictation, compare it with the Russian vocabulary in the sticker on the main board to help learning and memory, increase memory efficiency.

Description of drawings

Fig. 1 is the structural front view schematic diagram of the present utility model;

Fig. 2 is the structural front sectional schematic diagram of the utility model;

FIG. 3 is a schematic cross-sectional side view of the structure of the connecting block and the limiting lever.

In the picture: 1. Main board; 2. Secondary board; 3. Main buckle; 4. Secondary buckle; 5. Block; 6. Card slot; 7. Insert rod; 8. Spring; 9. Transparent plate; 10. Adhesive sheet; 11, sticker paper; 12, storage box; 13, shaft; 14, cover cloth; 15, cylinder; 16, pencil storage bag; 17, slide rail; 18, slider; 19, connecting block; 20, limit 21. The first sticking cloth; 22. The second sticking cloth.

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 a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3, an embodiment provided by the present invention: a portable Russian vocabulary shorthand, comprising a main board 1, a sub-board 2 is installed on the right side of the main board 1, and the main board 1 and the sub-board 2 pass through Hinge connection, a transparent plate 9 is installed at the bottom of the back of the main board 1 and the auxiliary board 2, and the transparent board 9 is set as a transparent plastic sheet, the Russian vocabulary book is reversely placed between the main board 1 and the auxiliary board 2, and then the The main board 1 and the auxiliary board 2 are closed, and the learner can read the Russian vocabulary book inside through the transparent board 9 .

A secondary buckle 4 is installed at the middle position on the right side of the auxiliary board 2, a main buckle 3 is installed at the middle position on the left side of the main board 1, a clamping block 5 is installed on the auxiliary buckle 4, and a The top end of the main buckle 3 is provided with an insertion rod 7 , and the bottom end of the insertion rod 7 extends to the inner bottom end of the clamping slot 6 .

Preferably, a spring 8 is fixedly connected to the inner wall of the inner top of the main buckle 3, and the other end of the spring 8 is fixedly connected to the insertion rod 7, and the bottom end of the insertion rod 7 is pressed down by the elastic force of the spring 8, Insert the bottom end of the insertion rod 7 into the slot hole in the block 5, fix the block 5 on the main buckle 3, fix the auxiliary buckle 4 on the main buckle 3, and add the main board 1 and the auxiliary buckle 3. The stability of the closure of the panel 2.

Preferably, an adhesive sheet 10 is installed on the top of the front of the main board 1 and the sub-board 2, and an adhesive sheet 11 is attached to the front of the adhesive sheet 10. The learner can write Russian vocabulary and remarks on the adhesive sheet 11, which is convenient for help For memory, after the inside of the sticker 11 is memorized, the sticker 11 can be pulled off the sticker 10 , and a new sticker 11 can be attached to the sticker 10 .

Preferably, a pen storage bag 16 is installed on the right side of the front side of the sub-board 2, and the pen storage bag 16 is provided with a cavity, and a pen is stored in the cavity, which is convenient for the learner to record and study.

A storage box 12 is installed on the top of the front of the main board 1, and a rotating shaft 13 is installed laterally inside the storage box 12. The left side of the rotating shaft 13 passes through the top of the left side of the main board 1, and the other side of the rotating shaft 13 is mounted on the main board 1 through a bearing. A cylinder 15 is installed on the outer surface of the rotating shaft 13, the outer surface of the cylinder 15 is wrapped with a shielding cloth 14, and the bottom end of the shielding cloth 14 passes through the bottom end of the storage box 12, and the bottom ends inside the main board 1 and the sub-board 2 are all installed with The slide rail 17, the bottom ends of the main board 1 and the sub-board 2 are all installed with a connecting block 19, and one side of the top end of the connecting block 19 is installed with a sliding block 18 matched with the sliding rail 17, and the sliding rail 17 and the sliding block 18 are connected, The sliding rail 17 and the sliding block 18 are used to facilitate the fixing of books of different sizes by the limit lever 20. The limit lever 20 is installed on the other side of the top end of the connecting block 19, and the bottom end of the limit lever 20 passes through the connection block. 19.

Preferably, a first sticking cloth 21 is installed on the side of the limiting lever 20 close to the main board 1 , and a second sticking cloth 22 that matches the first sticking cloth 21 is laterally installed on the bottom ends of the front surfaces of the main board 1 and the sub-board 2 . , through the adhesive force between the first sticking cloth 21 and the second sticking cloth 22, the stability of fixing the Russian vocabulary book by the limit lever 20 is increased.

Working principle: When carrying, close one side of the main board 1 and the auxiliary board 2 through the hinge, and then the learner pulls the insertion rod 7 upward, and the block 5 on the auxiliary buckle 4 is inserted into the card on the main buckle 3. In the slot 6, the learner then releases the insertion rod 7, the bottom end of the insertion rod 7 moves downward by the elastic force of the spring 8, and is inserted into the slot hole on the block 5, and the block 5 is limited and fixed on the main buckle 3, fix the auxiliary buckle 4 on the main buckle 3, increase the stability of the main board 1 and the auxiliary board 2 closed, reduce the overall area of the device, and then the learner carries the device by the handle, so as to achieve the purpose of being easy to carry.

When in use, the learner will pull out the card block 5 from the card slot 6, the main board 1 and the auxiliary board 2 will be opened through the hinge, and then place the Russian vocabulary book on the main board 1 and the auxiliary board 2, and pass the limit lever 20. The bottom end crosses the inner side of the connecting block 19, so that the top of the limit lever 20 is flipped back and forth at one end of the connecting block 19, and then the learner turns the Russian vocabulary book to the page that needs to be read, and then passes the slider 18 Move back and forth on the slide rail 17 to make the connecting block 19 move back and forth on the main board 1 or the sub-board 2. The connecting block 19 drives the limit lever 20 to move back and forth. After moving the limit lever 20 to a suitable position, the learner will The top of the limit lever 20 is turned upwards, the first sticking cloth 21 and the second sticker 22 on one side of the limit lever 20 are glued, and half of the book is fixed on the main board 1 by the limit lever 20, and The other half of the book is fixed on the sub-board 2, and the pages to be read on the book are fixed and displayed in front of the learner, without the need for the learner to unfold the book by hand, which is convenient for the learner to read and memorize.

Then, when the learner is studying with the book, he takes out the pen from the pen storage bag 16, and can write Russian vocabulary and remarks on the sticker 11, which is convenient for memory, and can also write the Russian vocabulary on the sticker 11 on the main board 1. On the sticker 11 , and then pull out the blocking cloth 14 from the storage box 12 to block the sticking paper 11 on the main board 1, and then the learner writes dictation on the sticking paper 11 on the auxiliary board 2. After the dictation, the learner rotates the rotating shaft 13, and the rotating shaft 13 drives the The cylinder 15 rotates, one end of the shielding cloth 14 is fixedly connected to the column 15, the column 15 drives the shielding cloth 14 to start to rotate, the bottom end of the shielding cloth 14 is put into the storage box 12, the sticking paper 11 on the main board 1 is exposed, and then The learner can compare the Russian vocabulary written by himself on the sticker 11 on the main board 1 and the sticker 11 on the sub board 2, which is helpful for learning and memory and increases the memory efficiency.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. a kind of portable Russian vocabulary takes down in short-hand device, including mainboard (1), it is characterised in that: be equipped on the right side of the mainboard (1) Subplate (2), and be connected by hinge between mainboard (1) and subplate (2), the middle position on the right side of the subplate (2) is equipped with Vice card button (4), the middle position on the left of the mainboard (1) are equipped with main card button (3), are equipped with card on the vice card button (4) Block (5) is provided with the card slot (6) matched with fixture block (5) on the main card button (3), and the top of the main card button (3) is equipped with Inserted link (7), and the bottom end of inserted link (7) extends to card slot (6) inner bottom, the positive top of the mainboard (1) is equipped with storage Box (12), storage box (12) inner transverse are equipped with shaft (13), and the left side of the shaft (13) passes through on the left of mainboard (1) Top, and the other side of shaft (13) is mounted on mainboard (1) by bearing, and the outer surface of the shaft (13) is equipped with circle The outer surface of column (15), the cylinder (15) is enclosed with shading cloth (14), and the bottom end of shading cloth (14) passes through storage box (12) Bottom end, the internal bottom end of the mainboard (1) and subplate (2) is all equipped with sliding rail (17), the mainboard (1) and subplate (2) Bottom end is all equipped with link block (19), and the side on link block (19) top is equipped with the sliding block matched with sliding rail (17) (18), and sliding rail (17) and sliding block (18) connection, the other side on link block (19) top are equipped with limit bull stick (20), and The bottom end for limiting bull stick (20) passes through link block (19).

2. a kind of portable Russian vocabulary according to claim 1 takes down in short-hand device, it is characterised in that: in the main card button (3) It is fixedly connected on the inner wall on portion top spring (8), and the other end of spring (8) is fixedly connected on inserted link (7).

3. a kind of portable Russian vocabulary according to claim 1 takes down in short-hand device, it is characterised in that: the mainboard (1) and pair The bottom end at plate (2) back side is all equipped with transparent panel (9), and transparent panel (9) is set as transparent plastic sheet.

4. a kind of portable Russian vocabulary according to claim 1 takes down in short-hand device, it is characterised in that: the mainboard (1) and pair Plate (2) positive top is all equipped with bonding die (10), and the front of bonding die (10) pastes and is equipped with adhesive paper (11).

5. a kind of portable Russian vocabulary according to claim 1 takes down in short-hand device, it is characterised in that: subplate (2) front Right side be equipped with storage pen bag (16), and store up pen bag (16) in be provided with cavity.

6. a kind of portable Russian vocabulary according to claim 1 takes down in short-hand device, it is characterised in that: the limit bull stick (20) The first stickup cloth (21) is installed on one side close to mainboard (1), and mainboard (1) and subplate (2) positive bottom end are horizontally installed with The second stickup cloth (22) that cloth (21) match is pasted with first.