CN213550198U

CN213550198U - External Chinese phonetic alphabet memory device

Info

Publication number: CN213550198U
Application number: CN202022892978.7U
Authority: CN
Inventors: 温晓芳; 赵亚丽
Original assignee: Jilin Normal University
Current assignee: Jilin Normal University
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-29
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses an external Chinese phonetic alphabet memory device, which comprises a barrel body, wherein the top of the barrel body is provided with an opening, the inner cavity of the barrel body is fixedly connected with a transverse plate, the transverse plate is provided with a transverse groove, the bottom of the transverse plate is provided with a placing plate, the top of the placing plate is provided with a memory device body, the left side and the right side of the inner cavity of the barrel body are both provided with a transmission plate near the top, the transmission plate is movably connected with the inner cavity of the barrel body through a rotating shaft, one side of the bottom of the transmission plate near the memory device body is fixedly connected with a movable block, one side of the bottom of the transmission plate far away from the memory device body is fixedly connected with a top block, the bottom of the placing plate is provided with a limiting mechanism, and the device can receive the buffer action of a clamping block and a spring when the device is collided, and the clamping block can, preventing it from colliding when being carried.

Description

External Chinese phonetic alphabet memory device

Technical Field

The utility model relates to a to the foreign chinese, especially relate to a foreign chinese phonetic alphabet memory device.

Background

The foreign Chinese is the teaching of foreign Chinese of the national or national man-made object of other languages as the native language, and the foreign Chinese is divided into many kinds, among them there is Chinese pinyin, Chinese pinyin is a tool to assist Chinese character pronunciation, when the foreign people learn Chinese characters, often can't remember Chinese pinyin fast, this needs to use the memory device to assist its study, and the existing memory device is often inconvenient to carry in the use, and in the course of carrying again, easy to shake, cause its collision.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objectives of the present invention is to provide a device for memorizing the external chinese phonetic alphabet.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a memory device for external Chinese phonetic alphabets comprises a barrel body, wherein the top of the barrel body is provided with an opening, a transverse plate is fixedly connected with an inner cavity of the barrel body, a transverse groove is formed in the transverse plate, a placing plate is arranged at the bottom of the transverse plate, a memory device body is arranged at the top of the placing plate, transmission plates are arranged at the positions, close to the top, of the left side and the right side of the inner cavity of the barrel body and are movably connected with the inner cavity of the barrel body through rotating shafts, a movable block is fixedly connected to one side, close to the memory device body, of the bottom of the transmission plate, a top block is fixedly connected to one side, far away from the memory device body, of the bottom of the transmission plate, a limiting mechanism is arranged at the bottom of the placing plate, springs are fixedly connected to the positions, close to the left side and the right side, of, bottom blocks are fixedly connected to the positions, close to the left side and the right side, of the bottom of the inner cavity of the barrel body, movable plates are arranged at the top ends of the bottom blocks, the movable plates are movably connected with the adjacent bottom blocks through rotating shafts, one side, close to springs, of the tops of the movable plates is attached to the bottoms of the placing plates, through holes are formed in the positions, close to the left side and the right side, of the transverse plates, vertical blocks are fixedly connected to one sides, far away from the placing plates, of the tops of the movable plates, connecting rods are arranged at the top ends of the vertical blocks, the connecting rods are movably connected with the adjacent vertical blocks through the rotating shafts, the top ends of the connecting rods penetrate through the adjacent through holes and are movably connected with the adjacent top blocks through the rotating shafts, vertical rods are arranged at the bottom ends of the movable blocks, the vertical rods are movably connected with the adjacent movable blocks through the, through pivot swing joint between horizontal piece and the adjacent movable rod, the one end fixedly connected with clamp splice of movable rod is kept away from to the horizontal piece, one side that the movable rod was kept away from to the clamp splice is laminated mutually with the memory device body, the clamp splice bottom is equipped with slide mechanism, the staving top is equipped with the top cap, the top cap bottom is equipped with the bull stick, bearing and top cap swing joint are passed through on the bull stick top, bull stick bottom fixedly connected with clamp plate, the clamp plate bottom is laminated mutually with memory device body top.

Further, stop gear includes thin pole, thin pole top and place board bottom fixed connection, thin pole bottom is equipped with thick pipe, thick socle end and staving inner chamber bottom fixed connection, thin pole bottom is pegged graft at thick intraductal chamber.

Further, coupling mechanism includes branch, through pivot swing joint between branch and the adjacent limit piece, the one end that the limit piece was kept away from to branch is equipped with the transfer line, through pivot swing joint between transfer line and the adjacent branch, the one end that branch was kept away from to the transfer line is established the fixed block, fixed block and cross slot inner chamber lateral wall fixed connection, through pivot swing joint between fixed block and the adjacent transfer line.

Further, slide mechanism includes two connecting blocks, two the connecting block sets up around being, connecting block top and clamp splice fixed connection, two the equal fixedly connected with slider in connecting block bottom, two spouts have been seted up at the diaphragm top, slider swing joint is at adjacent spout inner chamber.

Furthermore, one end of the clamping block, which is far away from the transverse block, is fixedly connected with a cushion, and one end of the cushion, which is far away from the clamping block, is attached to the memory device body.

Furthermore, the top of the top cover is fixedly connected with a handle, and the edge of the outer side of the handle is sleeved with an anti-slip pad.

Furthermore, the outer edge of the barrel body is provided with an external thread near the top, the inner cavity of the top cover is provided with an internal thread, and the barrel body is in threaded connection with the top cover.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. when the utility model is used, the device can be conveniently carried through the matching use among a series of parts such as the handle, the top cover and the barrel body;

2. the utility model discloses when using, use through the cooperation between a series of parts such as clamp splice, clamp plate and spring for this device can receive the cushioning effect that clamp splice and spring played when receiving the collision, and the clamp splice can carry out the centre gripping to the memory device body simultaneously, prevents that it from bumping when carrying.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a sectional view of a front view of the present embodiment;

FIG. 3 is a side view of the clamping block of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a barrel body; 2. a bottom block; 3. a movable plate; 4. a vertical block; 5. a connecting rod; 6. a transverse plate; 7. a vertical rod; 8. a top block; 9. a drive plate; 10. a top cover; 11. a movable block; 12. a handle; 13. a rotating rod; 14. pressing a plate; 15. a memory device body; 16. a spring; 17. a clamping block; 18. a movable rod; 19. a transverse block; 20. connecting blocks; 21. a fixed block; 22. a transmission rod; 23. a strut; 24. an edge block; 25. placing the plate; 26. a thick pipe; 27. a thin rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an external Chinese phonetic alphabet memory device comprises a barrel body 1, the top of the barrel body 1 is provided with an opening, the inner cavity of the barrel body 1 is fixedly connected with a transverse plate 6, the transverse plate 6 is provided with a transverse groove, the bottom of the transverse plate 6 is provided with a placing plate 25, the top of the placing plate 25 is provided with a memory device body 15, the left and right sides of the inner cavity of the barrel body 1 near the top are provided with driving plates 9, the driving plates 9 are movably connected with the inner cavity of the barrel body 1 through rotating shafts, one side of the bottom of the driving plates 9 near the memory device body 15 is fixedly connected with a movable block 11, one side of the bottom of the driving plates 9 far away from the memory device body 15 is fixedly connected with a top block 8, the bottom of the placing plate 25 is provided with a limiting mechanism, the limiting mechanism comprises a thin rod 27, the top end of the thin rod 27 is fixedly connected with the bottom of the placing plate, the arrangement enables the placing plate 25 to move only in a limited track, the spring 16 is fixedly connected at the position of the bottom of the placing plate 25 close to the left side and the right side, the bottom end of the spring 16 is fixedly connected with the bottom of the inner cavity of the barrel body 1, the side blocks 24 are fixedly connected at the left side and the right side of the placing plate 25, one end of each side block 24 far away from the placing plate 25 is provided with a connecting mechanism, the connecting mechanism comprises a supporting rod 23, the supporting rod 23 is movably connected with the adjacent side block 24 through a rotating shaft, one end of each supporting rod 23 far away from the side block 24 is provided with a transmission rod 22, the transmission rod 22 is movably connected with the adjacent supporting rod 23 through a rotating shaft, one end of each transmission rod 22 far away from the corresponding supporting rod 23 is provided with a fixed block 21, the fixed block 21 is fixedly connected with the side wall of the inner cavity of the transverse groove, the fixed block 21 is movably connected with, the top end of the bottom block 2 is provided with a movable plate 3, the movable plate 3 is movably connected with the adjacent bottom block 2 through a rotating shaft, one side of the top of the movable plate 3, which is close to the spring 16, is attached to the bottom of the placing plate 25, the transverse plate 6, which is close to the left and right sides, is provided with a through hole, one side of the top of the movable plate 3, which is far away from the placing plate 25, is fixedly connected with a vertical block 4, the top end of the vertical block 4 is provided with a connecting rod 5, the connecting rod 5 is movably connected with the adjacent vertical block 4 through the rotating shaft, the top end of the connecting rod 5 penetrates through the adjacent through hole and is movably connected with the adjacent top block 8 through the rotating shaft, the bottom end of the movable block 11 is provided with a vertical rod 7, the vertical rod 7 is movably connected with the adjacent movable block 11 through the rotating shaft, the bottom end of the vertical rod 7 is provided with a movable rod 18, one end of the transverse block 19, which is far away from the movable rod 18, is fixedly connected with a clamping block 17, one side of the clamping block 17, which is far away from the movable rod 18, is attached to the memory device body 15, one end of the clamping block 17, which is far away from the transverse block 19, is fixedly connected with a cushion, one end of the cushion, which is far away from the clamping block 17, is attached to the memory device body 15, through the arrangement, the memory device body 15 can play a role in buffering when being collided, the bottom end of the clamping block 17 is provided with a sliding mechanism, the sliding mechanism comprises two connecting blocks 20, the two connecting blocks 20 are arranged in front and back, the top ends of the connecting blocks 20 are fixedly connected with the clamping block 17, the bottom ends of the two connecting blocks 20 are both fixedly connected with sliding blocks, the top of the transverse plate 6 is provided with two sliding grooves, the sliding blocks are movably connected to adjacent sliding groove inner cavities, through the arrangement, 13 bottom fixedly connected with clamp plates 14 of bull stick, 14 bottoms of clamp plates are laminated mutually with 15 tops of memory device body, top cap 10 top fixedly connected with handle 12, the edge cover in the outside of handle 12 is equipped with the slipmat, make top cap 10 be convenient for take through this setting, 1 outside edge of staving is close to top department and has seted up the external screw thread, the internal thread has been seted up to top cap 10 inner chamber, threaded connection between staving 1 and the top cap 10, make top cap 10 be convenient for install and dismantle through this setting.

The working principle is as follows: when the utility model is used, the top cover 10 is rotated by the handle 12, the top cover 10 drives the pressing plate 14 to move by the bearing and the rotating rod 13, the top cover 10 is taken down by the threaded connection between the top cover 10 and the barrel body 1, the pressing plate 14 is simultaneously pulled out of the inner cavity of the barrel body 1, the memory device body 15 is placed on the top of the placing plate 25, under the action of the gravity of the memory device body 15, the placing plate 25 is moved downwards, the placing plate 25 compresses the spring 16 and simultaneously drives the movable plate 3 to move, the movable plate 3 drives the vertical block 4 to move, the vertical block 4 drives the connecting rod 5 to move by the rotating shaft, the connecting rod 5 drives the adjacent top block 8 to move by the rotating shaft, the top block 8 drives the driving plate 9 to move, the driving plate 9 drives the adjacent movable block 11 to move, the movable block 11 drives the vertical rod 7 to move by the rotating shaft, the vertical rod 7 drives the movable rod 18, the horizontal piece 19 drives the clamp splice 17 and removes, remove through clamp splice 17 and carry out the centre gripping to memory device body 15, threaded connection is again at 1 top with top cap 10 this moment, remove down through clamp plate 14 and suppress memory device body 15 top, with this improve its stability, when needs take it, can directly mention whole staving 1 and top cap 10 through handle 12, carry, make it can receive certain buffering effect when bumping through cushion and spring 16.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a to external chinese phonetic alphabet memory device, includes staving (1), its characterized in that: the top of the barrel body (1) is provided with an opening, the inner cavity of the barrel body (1) is fixedly connected with a transverse plate (6), the transverse plate (6) is provided with a transverse groove, the bottom of the transverse plate (6) is provided with a placing plate (25), the top of the placing plate (25) is provided with a memory device body (15), the positions of the left side and the right side of the inner cavity of the barrel body (1) close to the top are both provided with a transmission plate (9), the transmission plate (9) is movably connected with the inner cavity of the barrel body (1) through a rotating shaft, one side of the bottom of the transmission plate (9) close to the memory device body (15) is fixedly connected with a movable block (11), one side of the bottom of the transmission plate (9) far away from the memory device body (15) is fixedly connected with a top block (8), the bottom of the placing plate (25) is provided, the bottom end of the spring (16) is fixedly connected with the bottom of the inner cavity of the barrel body (1), the left side and the right side of the placing plate (25) are fixedly connected with side blocks (24), one end of each side block (24) far away from the placing plate (25) is provided with a connecting mechanism, the bottom of the inner cavity of the barrel body (1) near the left side and the right side is fixedly connected with a bottom block (2), the top end of each bottom block (2) is provided with a movable plate (3), the movable plates (3) are movably connected with the adjacent bottom blocks (2) through rotating shafts, one side of the top of each movable plate (3) near the spring (16) is attached to the bottom of the placing plate (25), the transverse plates (6) near the left side and the right side are respectively provided with a through hole, one side of the top of each movable plate (3) far away from the placing plate (25) is fixedly connected with a vertical block (4), the top ends of the vertical blocks (4) are, the connecting rod (5) top runs through adjacent perforation to through pivot and adjacent kicking block (8) swing joint, the movable block (11) bottom is equipped with montant (7), through pivot swing joint between montant (7) and adjacent movable block (11), montant (7) bottom is equipped with movable rod (18), through pivot swing joint between movable rod (18) and adjacent montant (7), the one end that montant (7) were kept away from to movable rod (18) is equipped with horizontal block (19), through pivot swing joint between horizontal block (19) and the adjacent movable rod (18), the one end fixedly connected with clamp splice (17) of movable rod (18) are kept away from to horizontal block (19), one side that movable rod (18) were kept away from to clamp splice (17) is laminated with memory device body (15), clamp splice (17) bottom is equipped with slide mechanism, the top of the barrel body (1) is provided with a top cover (10), the bottom of the top cover (10) is provided with a rotating rod (13), the top end of the rotating rod (13) is movably connected with the top cover (10) through a bearing, the bottom end of the rotating rod (13) is fixedly connected with a pressing plate (14), and the bottom of the pressing plate (14) is attached to the top of the memory device body (15).

2. The apparatus as claimed in claim 1, wherein: the limiting mechanism comprises a thin rod (27), the top end of the thin rod (27) is fixedly connected with the bottom of the placing plate (25), a thick pipe (26) is arranged at the bottom end of the thin rod (27), the bottom end of the thick pipe (26) is fixedly connected with the bottom of the inner cavity of the barrel body (1), and the bottom end of the thin rod (27) is inserted into the inner cavity of the thick pipe (26).

3. The apparatus as claimed in claim 1, wherein: coupling mechanism includes branch (23), through pivot swing joint between branch (23) and adjacent limit piece (24), the one end that limit piece (24) were kept away from in branch (23) is equipped with transfer line (22), through pivot swing joint between transfer line (22) and adjacent branch (23), fixed block (21) is established to the one end that branch (23) were kept away from in transfer line (22), fixed block (21) and cross slot inner chamber lateral wall fixed connection, through pivot swing joint between fixed block (21) and adjacent transfer line (22).

4. The apparatus as claimed in claim 1, wherein: slide mechanism includes two connecting blocks (20), two connecting block (20) set up around for, connecting block (20) top and clamp splice (17) fixed connection, two the equal fixedly connected with slider in connecting block (20) bottom, two spouts have been seted up at diaphragm (6) top, slider swing joint is at adjacent spout inner chamber.

5. The apparatus as claimed in claim 1, wherein: one end of the clamp block (17) far away from the transverse block (19) is fixedly connected with a cushion, and one end of the cushion far away from the clamp block (17) is attached to the memory device body (15).

6. The apparatus as claimed in claim 1, wherein: the top of the top cover (10) is fixedly connected with a handle (12), and the outer edge of the handle (12) is sleeved with an anti-slip pad.

7. The apparatus as claimed in claim 1, wherein: the outer edge of the barrel body (1) is provided with an external thread near the top, the inner cavity of the top cover (10) is provided with an internal thread, and the barrel body (1) is in threaded connection with the top cover (10).