CN210606216U

CN210606216U - Japanese study auxiliary device

Info

Publication number: CN210606216U
Application number: CN201921706428.2U
Authority: CN
Inventors: 程茜
Original assignee: Xian Fanyi University
Current assignee: Xian Fanyi University
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-05-22
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a japanese learning auxiliary device, comprising a base plate, the upper end left side fixedly connected with connecting block of bottom plate, the activity of the right side upper portion of connecting block is pegged graft and is had the extrusion piece, the right-hand member fixed connection rubber extrusion strip of extrusion piece, the upper end right side fixedly connected with hand (hold) of extrusion piece, the upper end right side fixedly connected with connecting plate of bottom plate, the left end fixedly connected with elastic plastic board of connecting block, the extension board is connected to the upper end front and back side fixedly connected with of connecting block, the looks remote site of connecting the extension board has all opened the rectangle spout, the equal activity of inside of rectangle spout is pegged graft and is had. This japanese learning auxiliary device, through the overall structure of equipment, when upwards moving together along with first roller bearing and second roller bearing, the paper of horizontal elastic plastic board upper end can be continuous becomes vertical state, provides the learning knowledge of watching for the learner, can be convenient progressively demonstrate the knowledge on the paper.

Description

Japanese study auxiliary device

Technical Field

The utility model relates to an education technique field specifically is a japanese learning auxiliary device.

Background

Characters, writing methods, and expression methods in books (paper and the like) are called japanese, and are languages mainly used in japanese islands and people. 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. Further, for the deaf, there is a japanese sign language corresponding to japanese grammars and phonological systems. The Japanese and Chinese are closely related, and in the ancient times (Tang dynasty), a large number of ancient Chinese words are introduced into Japan along with Chinese characters from Bohai country in northeast China and Korea. After the modern development and the development of the modern treatment, Japan starts the modern and industrialized process, a large number of European and American words are introduced into Japan along with the industrial revolution result and the enlightening movement thought, however, in the Japanese learning process, the Japanese display is inconvenient and the Japanese learning is inconvenient, so that an auxiliary device for Japanese learning is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a japanese learning auxiliary device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for Japanese learning comprises a bottom plate, wherein the left side of the upper end of the bottom plate is fixedly connected with a connecting block, the upper part of the right side of the connecting block is movably inserted with an extrusion block, the right end of the extrusion block is fixedly connected with a rubber extrusion strip, the right side of the upper end of the extrusion block is fixedly connected with a handle, the right side of the upper end of the bottom plate is fixedly connected with a connecting plate, the left end of the connecting block is fixedly connected with an elastic plastic plate, the front side and the rear side of the upper end of the connecting block are fixedly connected with connecting support plates, the opposite ends of the connecting support plates are respectively provided with a rectangular chute, a rotating shaft is movably inserted in the rectangular chute, the opposite ends of the rotating shaft are respectively fixedly connected with connecting plates, the upper part between the connecting plates is connected with a first rolling shaft through, the middle part of the second roller is fixedly connected with an electric telescopic rod, the lower part of the electric telescopic rod is movably inserted in the middle of the inner cavity of the connecting block, and the elastic plastic plate is movably inserted between the first roller and the second roller.

Preferably, the first roller and the second roller are inserted outside the corresponding connecting shafts through bearings.

Preferably, the number of the rubber extrusion strips is at least 5, and the rubber extrusion strips are arranged at the right end of the extrusion block at equal intervals.

Preferably, the right side of the upper end of the connecting block is connected with a baffle through a pin shaft.

Preferably, the opposite ends of the rotating shaft are correspondingly inserted in the rectangular sliding grooves through bearings.

Compared with the prior art, the beneficial effects of the utility model are that: this japanese learning auxiliary device, through the overall structure of equipment, when upwards moving together along with first roller bearing and second roller bearing, the paper of horizontal elastic plastic board upper end can be continuous becomes vertical state, provides the learning knowledge of watching for the learner, can be convenient progressively demonstrate the knowledge on the paper.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is a right side view of the first roller and the second roller of the present invention.

In the figure: the device comprises a base plate 1, connecting blocks 2, an extrusion block 3, a rubber extrusion strip 4, a handle 5, a connecting block 6, an electric telescopic rod 7, a connecting support plate 8, a rectangular sliding groove 9, a connecting plate 10, a first rolling shaft 11, a second rolling shaft 12, an elastic plastic plate 13 and a rotating shaft 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a japanese learning auxiliary device, includes bottom plate 1, the upper end left side fixedly connected with connecting block 2 of bottom plate 1, there is the baffle upper end right side of connecting block 2 through round pin hub connection, and the baffle can rotate, can carry on spacingly to the upper portion of extrusion piece 3, the activity of the right side upper portion of connecting block 2 is pegged graft and is had extrusion piece 3, and extrusion piece 3 can extrude elastic plastic board 13, and paper has been placed to elastic plastic board 13's left end face, has written japanese on the paper, the right-hand member fixed connection rubber extrusion strip 4 of extrusion piece 3, rubber extrusion strip 4 have certain elasticity to the paper is being extruded, rubber extrusion strip 4 is equipped with 5 at least, 4 equidistance arrangements of rubber extrusion strip are at the right-hand member of extrusion piece. The upper end right side fixedly connected with hand (hold) 5 of extrusion piece 3, hand (hold) 5 can make things convenient for manual messenger extrusion piece 3 up-and-down motion, the upper end right side fixedly connected with connecting plate 6 of bottom plate 1, the left end of connecting plate 6 is in order to connect elastic plastic board 13, the left end fixedly connected with elastic plastic board 13 of connecting plate 6, elastic plastic board 13 can be crooked, elastic plastic board 13 pegs graft between first roller bearing 11 and second roller bearing 12, side fixedly connected with connection extension board 8 around the upper end of connecting plate 6 connects extension board 8 for connecting pivot 14, the looks remote site of connecting extension board 8 has all opened rectangle spout 9, and rectangle spout 9 is the orbit of pivot 14 upper and lower displacement, the equal activity of the inside of rectangle spout 9 is pegged graft and is had pivot 14, the opposite end of pivot 14 all pegs graft in rectangle spout 9 through the bearing is corresponding. Opposite ends of the rotating shaft 14 are fixedly connected with connecting plates 10, the connecting plates 10 are used for connecting first rollers 11 and second rollers 12, the upper portions of the connecting plates 10 are connected with the first rollers 11 through connecting shafts, the lower portions of the connecting plates 10 are connected with the second rollers 12 through the connecting shafts, arc grooves are formed in the middle portions of the second rollers 12, and the interiors of the first rollers 11 and the second rollers 12 are connected to the outer sides of the corresponding connecting shafts in an inserting mode through bearings. The middle part fixedly connected with electric telescopic handle 7 of second roller bearing 12, electric telescopic handle 7 is for driving first roller bearing 11 and the 12 overall structure upward movement of second roller bearing, and electric telescopic handle 7 adopts ordinary telescopic link in the market, and electric telescopic handle 7 is furnished with exclusive controller, and electric telescopic handle 7 passes through switch external power supply, electric telescopic handle 7's lower part activity is pegged graft in the inner chamber middle part of connecting block 6, elasticity plastic slab 13 activity is pegged graft between first roller bearing 11 and second roller bearing 12.

The working principle is as follows: paper has been placed to the left end face of elastic plastic plate 13, the japanese has been written on the paper, then manual grafting extrusion piece 3, thereby the paper of the left end face of fixed elastic plastic plate 13, then peg graft elastic plastic plate 13 and paper together between first roller 11 and second roller 12, then start electric telescopic handle 7, electric telescopic handle 7 drives first roller 11 and second roller 12 upward movement together, and along with the break-make electric motion of switch, electric telescopic handle 7 upward movement's speed is slower, and the people looks right from the left end, when along with first roller 11 and second roller 12 upward movement together, paper that horizontal elastic plastic plate 13 upper end can be continuous becomes vertical state, provide the study knowledge of watching for the learner.

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 a japanese learning auxiliary device, includes bottom plate (1), its characterized in that: the upper end left side of the bottom plate (1) is fixedly connected with a connecting block (2), the upper portion of the right side of the connecting block (2) is movably inserted with an extrusion block (3), the right end of the extrusion block (3) is fixedly connected with a rubber extrusion strip (4), the upper end right side of the extrusion block (3) is fixedly connected with a handle (5), the upper end right side of the bottom plate (1) is fixedly connected with a connecting plate (6), the left end of the connecting block (6) is fixedly connected with an elastic plastic plate (13), the upper end front side and the upper end rear side of the connecting block (6) are fixedly connected with connecting support plates (8), opposite ends of the connecting support plates (8) are respectively provided with a rectangular sliding chute (9), a rotating shaft (14) is movably inserted in the rectangular sliding chute (9), opposite ends of the rotating shaft (14) are respectively fixedly connected with connecting plates (10), and the upper portion, the connecting plate is characterized in that a second roller (12) is connected to the lower portion of the connecting plate (10) through a connecting shaft, an arc groove is formed in the middle of the second roller (12), an electric telescopic rod (7) is fixedly connected to the middle of the second roller (12), the lower portion of the electric telescopic rod (7) is movably inserted into the middle of an inner cavity of the connecting block (6), and an elastic plastic plate (13) is movably inserted between the first roller (11) and the second roller (12).

2. The japanese learning aid according to claim 1, wherein: the insides of the first roller (11) and the second roller (12) are inserted outside the corresponding connecting shafts through bearings.

3. The japanese learning aid according to claim 1, wherein: the rubber extrusion strips (4) are at least provided with 5 rubber extrusion strips, and the rubber extrusion strips (4) are arranged at the right end of the extrusion block (3) at equal intervals.

4. The japanese learning aid according to claim 1, wherein: the right side of the upper end of the connecting block (2) is connected with a baffle through a pin shaft.

5. The japanese learning aid according to claim 1, wherein: the opposite ends of the rotating shaft (14) are correspondingly inserted in the rectangular sliding grooves (9) through bearings.