CN209746867U

CN209746867U - Portable device applied to Japanese professional learning tutoring

Info

Publication number: CN209746867U
Application number: CN201920172627.3U
Authority: CN
Inventors: 张果; 陈志丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2019-12-06
Anticipated expiration: 2029-01-31

Abstract

The utility model discloses a be applied to portable device of japanese specialty study tutor, the on-line screen storage device comprises a base, the groove has been seted up at the top of base and has been accomodate, and accomodate on one side inner wall in groove fixed mounting have U type fixed plate, it is connected with the spliced pole to rotate on the U type fixed plate, the one end of spliced pole is rotated and is connected with the backup pad, the top of backup pad is rotated and is connected with the bracing piece, the one end fixed mounting of bracing piece has the fixing base, the bottom symmetry fixed mounting of backup pad has two limiting plates, accomodate the inslot and placed the note paper, and the note paper is located between two limiting plates, one side fixed mounting of. The utility model is simple in operation, carry out one hundred eighty degrees through removing the upset backup pad and rotate, later rotate the backup pad downwards, can accomplish accomodating to the note paper to can be convenient for accomodate the note paper, and can avoid the note paper to appear losing the damage.

Description

Portable device applied to Japanese professional learning tutoring

Technical Field

the utility model relates to a learning technical field especially relates to a be applied to portable device of japanese specialty study tutor.

Background

Japanese is a language used mainly by the large and national nationalities of lieanda, japan. Although there is no precise statistics of japanese usage population, in counting the population in japan and the population of overseas japanese who live abroad, japanese users should exceed one hundred million people. Almost all japanese nations born and grown in japan have japanese as their native language. In addition, for the deaf, the Japanese sign language corresponding to Japanese grammar and phonological system exists, along with the development of the education level of China and the rail of international society, Japanese teaching becomes an indispensable part of a teaching system, along with the reformation of Japanese teaching, practical Japanese teaching occupies a leading position, and is particularly more prominent in Japanese teaching of high employment and university.

In daily japanese learning, a large number of notes are needed, however, there is no storage device corresponding to the notes, so that the notes are easily damaged or lost.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a portable device applied to Japanese professional learning tutoring.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The portable device applied to Japanese professional learning tutoring comprises a base, wherein a containing groove is formed in the top of the base, a U-shaped fixing plate is fixedly installed on the inner wall of one side of the containing groove, a connecting column is rotatably connected onto the U-shaped fixing plate, a supporting plate is rotatably connected onto one end of the connecting column, a supporting rod is rotatably connected onto the top of the supporting plate, a fixing seat is fixedly installed at one end of the supporting rod, two limiting plates are symmetrically and fixedly installed at the bottom of the supporting plate, a piece of note paper is placed in the containing groove and is located between the two limiting plates, a mounting plate is fixedly installed on one side of the supporting plate, a connector is formed in the inner wall of the other side of the containing groove, one side of the mounting plate extends into the connector, a moving hole is formed in the inner wall of one, one side of the clamping plate extends into the connecting port and is clamped with one side of the mounting plate.

Preferably, the shifting chute has all been seted up to the both sides of fixing base, and sliding connection has the gag lever post in the shifting chute, one side fixed mounting of gag lever post has the handle, and one side of handle runs through one side inner wall of shifting chute and extends to the outside of fixing base, handle and one side inner wall sliding connection of shifting chute, the top symmetry fixed mounting of base has two spacing seats, and two spacing seats are located the both sides of accomodating the groove, and a plurality of spacing grooves have been seted up to the impartial interval in one side that two spacing seats are close to each other, the gag lever post clamps with the spacing groove activity.

Preferably, top one side fixed mounting of backup pad has U type connecting plate, and the bracing piece rotates with U type connecting plate to be connected, the ring channel has been seted up on one side inner wall of U type connecting plate, and the spread groove has been seted up to one side bottom of bracing piece, sliding connection has the braking post in the spread groove, the draw-in groove has been seted up on one side bottom inner wall of ring channel, the one end of braking post extend to in the draw-in groove and with draw-in groove looks cartridge, and sliding connection has the push rod on one side inner wall of draw-in groove, one side inner wall that the draw-in groove was run through to one side of push rod extends to the outside of U type connecting plate, the other end fixed mounting of braking post has brake spring.

Preferably, a connecting plate is fixedly mounted in the moving hole, a pull rod is fixedly mounted on the other side of the clamping plate, and one end of the pull rod penetrates through the connecting plate and extends to the outer side of the base.

Preferably, the pull rod is sleeved with a limiting spring, the limiting spring is located between the connecting plate and the clamping plate, and two ends of the limiting spring are fixedly connected with the other side of the clamping plate and one side of the connecting plate respectively.

Compared with the prior art, the beneficial effects of the utility model are that: when needs accomodate note-paper, at first place note-paper and accomodate the inslot, later remove two spacing posts, make spacing post shift out from spacing inslot, the rotation support pole drives the braking post and slides at the ring channel, move to the draw-in groove notch until will braking the post, can be in order to utilize braking spring to promote the braking post and get into the draw-in groove, then overturn the backup pad one hundred eighty degrees once more and rotate the backup pad downwards, just can place the backup pad at accomodating the inslot this moment, later release the pull rod, make cardboard and mounting panel clamp mutually.

The utility model is simple in operation, carry out one hundred eighty degrees through removing the upset backup pad and rotate, later rotate the backup pad downwards, can accomplish accomodating to the note paper to can be convenient for accomodate the note paper, and can avoid the note paper to appear losing the damage.

Drawings

Fig. 1 is a front view of a portable device applied to japanese professional learning tutoring according to the present invention;

FIG. 2 is a side view of a U-shaped connecting plate structure of a portable device for Japanese professional learning guidance according to the present invention;

Fig. 3 is a top view of the fixing base structure of the portable device applied to the japanese professional learning tutor of the present invention;

Fig. 4 is an enlarged view of the a structure of the portable device applied to japanese professional learning tutoring.

In the figure: the automatic paper feeding device comprises a base 1, a storage groove 2, a 3U-shaped fixing plate, a connecting column 4, a supporting plate 5, a supporting rod 6, a fixing seat 7, a limiting seat 8, note paper 9, a 10U-shaped connecting plate, an 11 annular groove, a 12 braking column, a push rod 13, a 14 braking spring, a 15 moving groove, a limiting rod 16, a 17 mounting plate, a 18 moving hole, a 19 clamping plate, a 20 pull rod and a 21 limiting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a portable device for guidance of professional learning of japanese language comprises a base 1, a storage groove 2 is formed at the top of the base 1, a U-shaped fixing plate 3 is fixedly installed on the inner wall of one side of the storage groove 2, a connecting column 4 is rotatably connected to the U-shaped fixing plate 3, one end of the connecting column 4 is rotatably connected to a supporting plate 5, a supporting rod 6 is rotatably connected to the top of the supporting plate 5, a fixing seat 7 is fixedly installed at one end of the supporting rod 6, two limiting plates are symmetrically and fixedly installed at the bottom of the supporting plate 5, a piece of note paper 9 is placed in the storage groove 2, the piece of note paper 9 is located between the two limiting plates, a mounting plate 17 is fixedly installed at one side of the supporting plate 5, a connector is formed on the inner wall of the other side of the storage groove 2, one side of the mounting plate 17, one side of the clamping plate 19 extends into the connecting port and is clamped with one side of the mounting plate 17, when the note paper 9 needs to be stored, the note paper 9 is firstly placed in the storage groove 2, then the two limiting columns 16 are moved, the limiting columns 16 are moved out of the limiting grooves, the supporting rod 6 is rotated and drives the braking columns 12 to slide in the annular groove 11 until the braking columns 12 are moved to the groove openings, namely, the braking columns 12 are pushed to enter the groove openings by using the braking springs 14, then the supporting plate 5 is turned over one hundred eighty degrees again and the supporting plate 5 is rotated downwards, at the moment, the supporting plate 5 can be placed in the storage groove 2, then the pull rod 20 is released, so that the clamping plate 19 is clamped with the mounting plate 17, the operation of the utility model is simple, the one hundred eighty degrees of rotation is carried out by moving the turning supporting plate 5, then the supporting plate 5 is rotated downwards, and the storage of the note paper 9 can, thereby can be convenient for accomodate note paper 9, and can avoid note paper 9 to appear losing the damage.

in the utility model, two sides of the fixed seat 7 are both provided with a moving groove 15, a limit rod 16 is connected in the moving groove 15 in a sliding way, one side of the limit rod 16 is fixedly provided with a handle, one side of the handle penetrates through one side inner wall of the moving groove 15 and extends to the outer side of the fixed seat 7, the handle is connected with one side inner wall of the moving groove 15 in a sliding way, the top of the base 1 is symmetrically and fixedly provided with two limit seats 8, the two limit seats 8 are positioned at two sides of the accommodating groove 2, one side of the two limit seats 8 which are close to each other is equally provided with a plurality of limit grooves, the limit rod 16 is movably clamped with the limit grooves, one side of the top of the support plate 5 is fixedly provided with a U-shaped connecting plate 10, the support rod 6 is rotationally connected with the U-shaped connecting plate 10, one side inner wall of the U-shaped connecting plate 10, a clamping groove is formed in the inner wall of the bottom of one side of the annular groove 11, one end of the brake column 12 extends into the clamping groove and is clamped with the clamping groove, a push rod 13 is connected to the inner wall of one side of the clamping groove in a sliding mode, one side of the push rod 13 penetrates through the inner wall of one side of the clamping groove and extends to the outer side of the U-shaped connecting plate 10, a brake spring 14 is fixedly mounted at the other end of the brake column 12, one end of the brake spring 14 is fixedly connected with the inner wall of one side of the connecting groove, a connecting plate is fixedly mounted in the moving hole 18, a pull rod 20 is fixedly mounted at the other side of the clamping plate 19, one end of the pull rod 20 penetrates through the connecting plate and extends to the outer side of the base 1, a limiting spring 21 is sleeved on the pull rod 20 and located between the connecting plate and the clamping plate 19, two ends, firstly, the note paper 9 is placed in the accommodating groove 2, then the two limiting columns 16 are moved, so that the limiting columns 16 are moved out of the limiting grooves, the supporting rod 6 is rotated and the braking columns 12 are driven to slide in the annular groove 11 until the braking columns 12 are moved to the notches of the clamping grooves, the braking spring 14 can be utilized to push the braking column 12 to enter the clamping groove, then the supporting plate 5 is turned over one hundred eighty degrees again and the supporting plate 5 is rotated downwards, at this time, the supporting plate 5 can be placed in the accommodating groove 2, then the pull rod 20 is released, so that the clamping plate 19 is clamped with the mounting plate 17, the operation of the utility model is simple, the turning support plate 5 is moved to perform one hundred eighty degree rotation, and then the support plate 5 is rotated downward, namely, the storage of the note paper 9 can be completed, so that the note paper 9 can be conveniently stored, and the note paper 9 can be prevented from being lost and damaged.

The working principle is as follows: when the notebook computer is used, firstly, the pull rod 20 is pulled to drive the clamping plate 19 to move, the clamping plate 19 is moved into the moving hole 18, the compression limiting spring 21 is in a stressed state, at the moment, the clamping plate 19 is separated from the mounting plate 17, then the supporting plate 5 is rotated upwards, the supporting plate 5 is moved out of the accommodating groove 2, then the supporting plate 5 is turned over for one hundred eighty degrees, then the push rod 13 is pushed to drive the braking column 12 to move, the braking column 12 is moved into the annular groove 11, at the moment, the supporting rod 6 is also lost limiting, so that the supporting rod 6 can be rotated, the supporting rod 6 drives the fixing seat 7 to move between the two limiting seats 8, then the two handles are respectively pushed, the limiting columns 16 enter the limiting grooves on the two sides, finally, the notebook computer 9 can be taken out of the accommodating groove 2 and can be placed on the supporting plate 5 for reading, when the notebook computer, at first place note paper 9 in accomodating groove 2, later remove two spacing posts 16, make spacing post 16 shift out from the spacing inslot, rotation bracing piece 6 and drive braking post 12 slide at ring channel 11, move braking post 12 to the draw-in groove notch until, can be in order to utilize braking spring 14 to promote braking post 12 to get into the draw-in groove, then 5 one hundred eighty degrees of upset backup pad and the downward rotation backup pad 5 once more, just can place backup pad 5 in accomodating groove 2 this moment, later release pull rod 20, make cardboard 19 clamp with mounting panel 17 mutually, thereby can be convenient for accomodate note paper 9, and can avoid note paper 9 to appear losing the damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. be applied to portable device of japanese specialty study tutor, including base (1), its characterized in that, the top of base (1) has been seted up and has been accomodate groove (2), and has fixedly mounted U type fixed plate (3) on the one side inner wall of accomodating groove (2), it is connected with spliced pole (4) to rotate on U type fixed plate (3), the one end of spliced pole (4) rotates and is connected with backup pad (5), the top of backup pad (5) rotates and is connected with bracing piece (6), the one end fixed mounting of bracing piece (6) has fixing base (7), the bottom symmetry fixed mounting of backup pad (5) has two limiting plates, take in and have placed note paper (9) in groove (2), and note paper (9) are located between two limiting plates, one side fixed mounting of backup pad (5) has mounting panel (17), the connector is arranged on the inner wall of the other side of the accommodating groove (2), one side of the mounting plate (17) extends into the connector, a moving hole (18) is formed in the inner wall of one side of the connector, a clamping plate (19) is connected in the moving hole (18) in a sliding mode, and one side of the clamping plate (19) extends into the connector and is clamped with one side of the mounting plate (17).

2. The portable device applied to Japanese professional learning guidance according to claim 1, wherein a moving groove (15) is formed in each of two sides of the fixed seat (7), a limiting rod (16) is slidably connected in the moving groove (15), a handle is fixedly mounted on one side of the limiting rod (16), one side of the handle penetrates through the inner wall of one side of the moving groove (15) and extends to the outer side of the fixed seat (7), the handle is slidably connected with the inner wall of one side of the moving groove (15), two limiting seats (8) are symmetrically and fixedly mounted on the top of the base (1), the two limiting seats (8) are located on two sides of the accommodating groove (2), a plurality of limiting grooves are formed in one side, close to each other, of the two limiting seats (8), and the limiting rod (16) is movably clamped with the limiting grooves.

3. the portable device for assisting Japanese professional learning according to claim 1, wherein a U-shaped connecting plate (10) is fixedly installed on one side of the top of the supporting plate (5), the supporting rod (6) is rotatably connected with the U-shaped connecting plate (10), an annular groove (11) is formed in the inner wall of one side of the U-shaped connecting plate (10), a connecting groove is formed in the bottom of one side of the supporting rod (6), a braking column (12) is slidably connected in the connecting groove, a clamping groove is formed in the inner wall of the bottom of one side of the annular groove (11), one end of the braking column (12) extends into the clamping groove and is clamped with the clamping groove, a push rod (13) is slidably connected to the inner wall of one side of the clamping groove, one side of the push rod (13) penetrates through the inner wall of one side of the clamping groove and extends to the outer side of the U-shaped connecting plate (10), and a braking spring, and one end of the brake spring (14) is fixedly connected with the inner wall of one side of the connecting groove.

4. The portable device applied to Japanese professional learning guidance according to claim 1, wherein a connecting plate is fixedly installed in the moving hole (18), and a pull rod (20) is fixedly installed on the other side of the clamping plate (19), and one end of the pull rod (20) penetrates through the connecting plate and extends to the outer side of the base (1).

5. The portable device for Japanese professional learning guidance according to claim 4, wherein the pull rod (20) is sleeved with a limiting spring (21), the limiting spring (21) is positioned between the connecting plate and the clamping plate (19), and two ends of the limiting spring (21) are fixedly connected with the other side of the clamping plate (19) and one side of the connecting plate respectively.