CN210667198U - Auxiliary memory device for Japanese learning - Google Patents

Abstract

The utility model discloses a supplementary memory device for japanese study, deposit the structure including the memory card, the memory card is deposited the structure and is included case, pivot and translucent cover, the translucent cover is through pivot movable mounting at the front end of case, the case is including fixed frame, backing plate and receiver, the rear end slidable mounting of backing plate is at the inner wall of receiver, the rear end fixed connection of fixed frame is at the antetheca of receiver, the pivot includes slide bar, sliding sleeve, first baffle and second baffle, slide bar slidable mounting is at the inner wall of sliding sleeve, the rear end fixed connection of sliding sleeve is at the front end center of first baffle, the front end fixed connection of slide bar is at the rear end center of second baffle, first baffle rotates the upper portion back wall corner of scarf joint installation at fixed frame. The utility model discloses can make things convenient for the memory card to deposit and watch, protect the memory card simultaneously, better satisfying the use needs.

Description

Auxiliary memory device for Japanese learning

Technical Field

The utility model relates to a learning equipment technical field specifically is an auxiliary memory device for japanese study.

Background

Usually, people can adopt two modes of a memory card recording mode and an intelligent machine recording mode in learning Japanese, the memory card is taken out frequently or the intelligent machine is opened to recite and consolidate the memory to realize the auxiliary effect, the learning is mainly aimed at teenagers, the card is usually selected to be more appropriate in consideration of the eye protection problem, and a plurality of cards are carried directly and are easy to scatter and damage, so a device capable of solving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary memory device for japanese study to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary memory device for Japanese learning comprises a memory card storage structure; the memory card storage structure comprises a storage box, a rotating shaft and a transparent cover, wherein the transparent cover is movably arranged at the front end of the storage box through the rotating shaft; the storage box comprises a fixing frame, a base plate and a storage box, wherein the rear end of the base plate is slidably mounted on the inner wall of the storage box, and the rear end of the fixing frame is fixedly connected to the front wall of the storage box; the pivot includes slide bar, sliding sleeve, first baffle and second baffle, slide bar slidable mounting is at the inner wall of sliding sleeve, the rear end fixed connection of sliding sleeve is at the front end center of first baffle, the front end fixed connection of slide bar is at the rear end center of second baffle, first baffle rotates the scarf joint and installs the upper portion back wall corner at fixed frame, the second baffle rotates the scarf joint and installs the antetheca upper portion corner at the transparent cover, the sliding sleeve runs through fixed frame, the slide bar runs through the transparent cover.

Preferably, the memory card storage structure further comprises a first magnet block, and the first magnet block is fixedly embedded and installed on the inner wall of the corner at the lower end of the transparent cover.

Preferably, the case is still including depositing chamber and silica gel piece, it sets up at the front end center of receiver to deposit the chamber, the even fixed connection of silica gel piece is in the rear end of depositing the chamber, the equal fixed connection in rear end of backing plate in front end of silica gel piece, backing plate outer wall sliding support is depositing the inner wall in chamber.

Preferably, the storage box further comprises a second magnet block, the second magnet block is fixedly embedded and installed on the inner wall of the lower side corner of the fixed frame, and the second magnet block is attracted through the magnetic force of the first magnet block.

Preferably, the pivot still includes spring and separation blade, the rear end fixed connection of spring is at the preceding terminal surface of separation blade, the front end fixed connection of spring is at the rear end of second separation blade, the spring slides and cup joints the outer wall at the slide bar, separation blade fixed connection is at the rear end of slide bar, the outer wall sliding support of separation blade is at the inner wall of sliding sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the use operation is manual, the lower part of the transparent cover is firstly pressed and pushed by a thumb at the corner of the first magnet block, so that the first magnet block and the second magnet block are staggered, the transparent cover is continuously pushed to rotate along the rotating shaft until the transparent cover rotates to the upper side of the storage box after the first magnet block and the second magnet block lose effective attraction force, and then the rotation is stopped, so that the purpose of opening the front side space of the storage box is achieved, the additional Japanese vocabulary memory card is placed into the storage cavity, the backing plate can be retracted backwards by using the elastic deformation of the silica gel block, so that more memory cards can be placed into the front side of the backing plate, meanwhile, the outermost memory card can be firmly attached to the rear wall of the transparent cover after the transparent cover is recovered by using the elastic recovery of the silica gel block, the memory card is prevented from shaking in the storage cavity, and the viewing stability of the memory card is improved, utilize memory card storage structure including wrapping up the memory card, the memory card is in disorder has been avoided, the memory card has been protected simultaneously, utilize the slip relation of slide bar and sliding sleeve, can directly push the lower part of transparent cover to the front side when making the benefit put single card open, directly pack in the storage cavity memory card by the downside, thereby made things convenient for the monolithic supply, loosen after accomplishing, utilize the elasticity of spring to resume, utilize first magnet piece and second magnet piece to inhale mutually and make the transparent cover firmly cover the front end at the case simultaneously, the stability of the closed back position of transparent cover has been improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an exploded view of the storage case of the present invention;

fig. 3 is a schematic view of the exploded structure of the rotating shaft of the present invention.

In the figure: 1. a memory card storage structure; 2. a storage box; 3. a rotating shaft; 4. a transparent cover; 5. a first magnet block; 6. a fixing frame; 7. a base plate; 8. a storage box; 9. a storage chamber; 10. a silica gel block; 11. a second magnet block; 12. a slide bar; 13. a sliding sleeve; 14. a spring; 15. a first baffle plate; 16. a baffle plate; 17. a second baffle.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: an auxiliary memory device for Japanese learning comprises a memory card storage structure 1; the memory card storage structure 1 comprises a storage box 2, a rotating shaft 3 and a transparent cover 4, wherein the transparent cover 4 is movably arranged at the front end of the storage box 2 through the rotating shaft 3; the storage box 2 comprises a fixing frame 6, a base plate 7 and a storage box 8, the rear end of the base plate 7 is slidably mounted on the inner wall of the storage box 8, and the rear end of the fixing frame 6 is fixedly connected to the front wall of the storage box 8; the rotating shaft 3 comprises a sliding rod 12, a sliding sleeve 13, a first baffle 15 and a second baffle 17, the sliding rod 12 is slidably mounted on the inner wall of the sliding sleeve 13, the rear end of the sliding sleeve 13 is fixedly connected to the front end center of the first baffle 15, the front end of the sliding rod 12 is fixedly connected to the rear end center of the second baffle 17, the first baffle 15 is rotatably embedded and mounted at the corner of the upper rear wall of the fixed frame 6, the second baffle 17 is rotatably embedded and mounted at the corner of the upper part of the front wall of the transparent cover 4, the sliding sleeve 13 penetrates through the fixed frame 6, the sliding rod 12 penetrates through the transparent cover 4, the use and the operation are manual, the lower part of the transparent cover 4 is preferably positioned at the corner of the first magnet block 5 and is pressed and pushed by a thumb, so that the first magnet block 5 and the second magnet block 11 are staggered, the transparent cover 4 is continuously pushed to rotate along the rotating shaft 3 until the transparent cover 4 rotates to the upper side of the storage, thereby achieving the purpose of opening the front side space of the storage box 2, then putting the additional Japanese vocabulary memory card into the storage cavity 9, utilizing the elastic deformation of the silica gel block 10 to enable the backing plate 7 to be retracted backwards, thereby enabling the front side of the backing plate 7 to be put in more memory cards, simultaneously utilizing the elastic recovery of the silica gel block 10 to enable the outermost memory card after the transparent cover 4 is recovered to be firmly attached to the rear wall of the transparent cover 4, thereby avoiding the memory card from shaking in the storage cavity 9, improving the stability when the memory card is viewed, utilizing the memory card storage structure 1 to wrap the memory card, avoiding the memory card from scattering, simultaneously protecting the memory card, utilizing the sliding relationship of the sliding rod 12 and the sliding sleeve 13 to enable the lower part of the transparent cover 4 to be directly pushed to the front side when a single card is supplemented, and directly plugging the memory card into the storage cavity 9 from the lower side, therefore, the single-piece supply is facilitated, the single-piece supply is loosened after the single-piece supply is finished, the elastic force of the spring 14 is utilized for recovering, and meanwhile, the first magnet block 5 and the second magnet block 11 are attracted to enable the transparent cover 4 to be firmly covered at the front end of the storage box 2, so that the stability of the position of the transparent cover 4 after the transparent cover is closed is improved.

The memory card storage structure 1 further comprises a first magnet block 5, the first magnet block 5 is fixedly embedded and installed on the inner wall of the corner at the lower end of the transparent cover 4, the storage box 2 further comprises a storage cavity 9 and a silica gel block 10, the storage cavity 9 is arranged at the center of the front end of the storage box 8, the silica gel block 10 is uniformly and fixedly connected to the rear end of the storage cavity 9, the front end of the silica gel block 10 is fixedly connected to the rear end of the backing plate 7, the outer wall of the backing plate 7 is slidably supported on the inner wall of the storage cavity 9, the storage box 2 further comprises a second magnet block 11, the second magnet block 11 is fixedly embedded and installed on the inner wall of the lower side corner of the fixed frame 6, the second magnet block 11 is attracted by the magnetic force of the first magnet block 5, the rotating shaft 3 further comprises a spring 14 and a blocking piece 16, the rear end of the spring 14 is fixedly connected to the front end face of the blocking piece 16, the front end of the, the baffle 16 is fixedly connected to the rear end of the sliding rod 12, and the outer wall of the baffle 16 is slidably supported on the inner wall of the sliding sleeve 13.

The working principle is as follows: the use operation is manual, firstly, the lower part of the transparent cover 4 is positioned at the corner of the first magnet block 5 and is pressed and pushed by a thumb, so that the first magnet block 5 and the second magnet block 11 are staggered, the transparent cover 4 is continuously pushed to rotate along the rotating shaft 3 until the transparent cover 4 rotates to the upper side of the storage box 2 after the first magnet block 5 and the second magnet block 11 lose effective attraction force, and then the rotation is stopped, so that the purpose of opening the front side space of the storage box 2 is achieved, then, the additional Japanese vocabulary memory cards are placed into the storage cavity 9, the backing plate 7 can be retracted backwards by utilizing the elastic deformation of the silica gel block 10, so that more memory cards can be placed into the front side of the backing plate 7, and meanwhile, the outermost memory card can be firmly attached to the rear wall of the transparent cover 4 after the transparent cover 4 is recovered by utilizing the elastic recovery of the silica gel block 10, so that the memory cards are prevented from shaking in the storage cavity 9, improved the stability when memory card is watched, including utilizing memory card storage structure 1 to wrap up the memory card, the memory card is in disorder has been avoided, the memory card has been protected simultaneously, utilize slide bar 12 and sliding sleeve 13's slip relation, make can directly push away the lower part of transparent cover 4 to the front side when filling up single card, directly pack into storage cavity 9 with the memory card by the downside, thereby made things convenient for the monolithic supply, loosen after the completion, utilize spring 14's elasticity to resume, utilize first magnet piece 5 and second magnet piece 11 to inhale mutually simultaneously and make transparent cover 4 firmly cover the front end at case 2, the stability of the closed back position of transparent cover 4 has been improved.

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 (5)

1. An auxiliary memory device for Japanese learning, comprising a memory card storage structure (1), characterized in that: the memory card storage structure (1) comprises a storage box (2), a rotating shaft (3) and a transparent cover (4), wherein the transparent cover (4) is movably arranged at the front end of the storage box (2) through the rotating shaft (3); the storage box (2) comprises a fixed frame (6), a base plate (7) and a storage box (8), the rear end of the base plate (7) is slidably mounted on the inner wall of the storage box (8), and the rear end of the fixed frame (6) is fixedly connected to the front wall of the storage box (8); pivot (3) are including slide bar (12), sliding sleeve (13), first baffle (15) and second baffle (17), slide bar (12) slidable mounting is at the inner wall of sliding sleeve (13), the rear end fixed connection of sliding sleeve (13) is at the front end center of first baffle (15), the front end fixed connection of slide bar (12) is at the rear end center of second baffle (17), first baffle (15) rotate the scarf joint and install the upper portion back wall corner at fixed frame (6), second baffle (17) rotate the scarf joint and install the antetheca upper portion corner at transparent cover (4), sliding sleeve (13) run through fixed frame (6), slide bar (12) run through transparent cover (4).

2. An auxiliary memory device for japanese learning according to claim 1, wherein: memory card storage structure (1) still includes first magnet piece (5), fixed scarf joint of first magnet piece (5) is installed at the lower extreme corner inner wall of transparent lid (4).

3. An auxiliary memory device for japanese learning according to claim 1, wherein: case (2) are still including depositing chamber (9) and silica gel piece (10), deposit the front end center of offering at receiver (8) chamber (9), the even fixed connection of silica gel piece (10) is in the rear end of depositing chamber (9), the equal fixed connection in rear end of backing plate (7) in front end of silica gel piece (10), backing plate (7) outer wall sliding support is depositing the inner wall in chamber (9).

4. An auxiliary memory device for japanese learning according to claim 1, wherein: the storage box (2) further comprises a second magnet block (11), the second magnet block (11) is fixedly embedded and installed on the inner wall of the lower side angle of the fixed frame (6), and the second magnet block (11) is attracted through the magnetic force of the first magnet block (5).

5. An auxiliary memory device for japanese learning according to claim 1, wherein: pivot (3) still include spring (14) and separation blade (16), the rear end fixed connection of spring (14) is at the preceding terminal surface of separation blade (16), the front end fixed connection of spring (14) is at the rear end of second separation blade (17), spring (14) slip cup joint the outer wall at slide bar (12), separation blade (16) fixed connection is at the rear end of slide bar (12), the outer wall sliding support of separation blade (16) is at the inner wall of sliding sleeve (13).

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