CN220020417U

CN220020417U - English word auxiliary review device

Info

Publication number: CN220020417U
Application number: CN202321672015.3U
Authority: CN
Inventors: 张冠萍
Original assignee: Xian Siyuan University
Current assignee: Xian Siyuan University
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-14
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses an English word auxiliary review device which comprises a rotating roller, wherein a plurality of display plates which are arranged in a transparent mode are arranged on the rotating roller, a plurality of placing cavities are formed in each display plate, a plurality of letter cards are arranged in each placing cavity, each display plate is connected with each other through at least one second telescopic belt, and one display plate is further provided with a binding assembly. Through the interaction of the structures such as the rotating roller, the braces, the limiting pins, the fixed disc, the first telescopic belts, the rotating rings, the limiting holes, the mounting strips, the display board, the second telescopic belts and the like, compared with the prior art with the patent number CN214475623U, the utility model is easier to carry and has low economic cost.

Description

English word auxiliary review device

Technical Field

The utility model relates to the technical field of learning tools, in particular to an English word auxiliary review device.

Background

With the gradual enrichment of educational resources, the reservation of the country has become another popular way to draw knowledge, english and America are one of the countries with the highest reservation rate of the country, the mother language is English, and English is the language which is contacted from the primary school.

In order to increase the learning efficiency of English, various learning teaching aids have been developed, and word auxiliary tools are one of them, and most of the existing word auxiliary tools are mainly electronic products, and the patent number is CN214475623U, which discloses an English word auxiliary review device, but the device is not easy to carry and has high economic cost.

Disclosure of Invention

The utility model aims to solve the defects in the prior art that an auxiliary device is not easy to carry and has high economic cost, and provides an English word auxiliary review device.

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

the utility model provides an supplementary review device of english word, includes the live-rollers, install a plurality of show boards that are transparent setting on the live-rollers, every a plurality of cavities of placing have been seted up to the show board, every place the intracavity and install a plurality of letter cards, every through at least one second telescopic band interconnect between the show board, one of them the constraint subassembly is still installed to the show board.

Preferably, both ends of the rotating roller are rotatably connected with rotating pins, and one end of each rotating pin is fixedly connected with a fixed disc.

Preferably, the fixed disk is rotatably connected with a rotating ring, and the rotating ring is fixedly connected with a brace.

Preferably, a plurality of limiting holes are formed in the two sides of the rotating roller in an arc array, limiting pins are arranged in the limiting holes, and one ends of the limiting pins penetrate through the fixed disc.

Preferably, one surface of the rotating roller is provided with a magnetic strip, and one side of one display board is provided with an iron sheet mutually adsorbed with the magnetic strip.

Preferably, each placing cavity is provided with a mounting bar, the bottom side of each mounting bar is provided with a mounting groove, each mounting groove is slidably connected with a plurality of mounting blocks, each mounting block is connected with a hook in a threaded manner, and the letter cards are hung on the hooks.

Preferably, the constraint subassembly is including installing the first flexible area on the show board, the one end fixedly connected with magic subsides that the first flexible area deviates from the show board.

Compared with the prior art, the utility model has the beneficial effects that:

through the interact of structures such as live-rollers, braces, spacer pins, fixed disk, first telescopic band, swivel ring, spacing hole, installation strip, show board, second telescopic band, compare with above-mentioned prior art's patent number CN214475623U, carry more easily, and economic cost is low.

Drawings

FIG. 1 is a schematic diagram of the front structure of an English word auxiliary review device according to the present utility model;

fig. 2 is a partially enlarged schematic view of the mounting bar.

In the figure: 1 rotating roller, 2 braces, 3 spacer pins, 4 fixed disks, 5 first telescopic bands, 6 rotating rings, 7 spacer holes, 8 mounting strips, 9 display boards, 10 second telescopic bands, 11 magic tapes, 12 mounting grooves, 13 mounting blocks, 14 hooks and 15 letter cards.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The terms such as "upper", "lower", "left", "right", "middle" and "a" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationship may be altered or modified without materially altering the technology.

Referring to fig. 1-2, an english word auxiliary review device, including rotor 1, install a plurality of show boards 9 that are transparent setting on the rotor 1, a plurality of chambers of placing have been seted up to every show board 9, install a plurality of letter cards 15 in every chamber of placing, connect each show board 9 through at least one second telescopic band 10 each other, one of them show board 9 still installs the constraint subassembly, wherein the quantity of show board 9 can be according to the quantity of review word, wind a plurality of show boards 9 on rotor 1, directly take out rotor 1 when wanting the review and can review, utilize the constraint subassembly to wrap up in a plurality of show boards 9 on rotor 1 in addition, so conveniently carry, and whole device is made with plastics, very big reduction economic cost.

The both ends of rotor 1 all rotate and are connected with the rotation round pin, and the one end fixedly connected with fixed disk 4 of rotation round pin, rotor 1 can rotate, and the english word on each face can be reviewed to convenient review like this, can review anywhere at any time.

The fixed disk 4 is rotationally connected with the rotating ring 6, the rotating ring 6 is fixedly connected with the braces 2, the braces 2 are hung on the body, the rotating roller 1 is conveniently carried on the body, the rotating ring 6 is rotationally connected with the fixed disk 4, the whole rotating roller 1 is conveniently rotated, and the diaphragm response cannot be generated due to the fact that the position is not opposite when the rotating roller is carried on the body.

The both sides of rotor 1 are circular arc array and are provided with a plurality of spacing holes 7, install spacer pin 3 in the spacing hole 7, and fixed disk 4 is run through to one end of spacer pin 3, and fixed disk 4 card can be run through to spacer pin 3 in spacing hole 7 to restrict rotor 1's rotation, the convenience is reviewed the observation of english word.

One side of the rotating roller 1 is provided with a magnetic strip, one side of one of the display plates 9 is provided with an iron sheet which is mutually adsorbed with the magnetic strip, and the adsorption force between the iron sheet and the magnetic strip is convenient to install one of the display plates 9 on one side surface of the rotating roller 1, so that a plurality of display plates 9 can be conveniently wound on the rotating roller 1.

Install the installation strip 8 on every placing the chamber, the mounting groove 12 has been seted up to the downside of installation strip 8, and the sliding connection has a plurality of installation pieces 13 in every mounting groove 12, and threaded connection has couple 14 on every installation piece 13, and letter tablet 15 hangs on couple 14, selects the quantity of installation piece 13 in the mounting groove 12 according to the quantity of english word letter to hang letter tablet 15 on couple 14, observe convenient memory.

The constraint subassembly is including installing the first flexible area 5 on show board 9, and the one end fixedly connected with magic subsides 11 that first flexible area 5 deviate from show board 9 need carry the time, winds a plurality of show boards 9 on rotor roller 1, then pulls magic subsides 11, winds show board 9 surface round and fix.

In general, the equipment with the display board 9 fixed is carried by using the braces 2, so that the equipment is convenient to carry, and when the equipment needs to be reviewed, the equipment plays a role in review by eyes at a glance, and can be viewed anytime and anywhere, and the whole equipment is mainly made of plastics and comprises the braces 2, the first telescopic belts 5 and the magic tapes 11, which are common on the market, and has low economic cost, and the first telescopic belts 5 and the second telescopic belts 10-position elastic belts or rubber bands are arranged on the equipment.

The binding component can also be a buckle, a rope and the like, which are all common components in the market.

In the present utility model, the terms "mounted," "connected," "secured," and the like are to be construed broadly, unless otherwise specifically indicated and defined.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an supplementary review device of english word, includes rotor (1), its characterized in that, install a plurality of show boards (9) that are transparent setting on rotor (1), every show board (9) have seted up a plurality of chamber of placing, every place intracavity and install a plurality of letter cards (15), every connect each other through at least one second telescopic band (10) between show board (9), one of them show board (9) still installs the constraint subassembly.

2. The English word auxiliary review device according to claim 1, wherein two ends of the rotating roller (1) are rotatably connected with rotating pins, and one end of each rotating pin is fixedly connected with a fixed disc (4).

3. The English word auxiliary review device according to claim 2, wherein the fixed disc (4) is rotatably connected with a rotating ring (6), and the rotating ring (6) is fixedly connected with a brace (2).

4. An english word auxiliary review device according to claim 3, wherein a plurality of limiting holes (7) are formed in the two sides of the rotating roller (1) in an arc array, limiting pins (3) are mounted in the limiting holes (7), and one ends of the limiting pins (3) penetrate through the fixed disc (4).

5. The English word auxiliary review device according to claim 1, wherein one side of the rotating roller (1) is provided with a magnetic strip, and one side of one of the display plates (9) is provided with an iron sheet which is mutually adsorbed with the magnetic strip.

6. The English word auxiliary review device according to claim 1, wherein each placement cavity is provided with a mounting bar (8), the bottom side of each mounting bar (8) is provided with a mounting groove (12), a plurality of mounting blocks (13) are connected in a sliding manner in each mounting groove (12), each mounting block (13) is connected with a hook (14) in a threaded manner, and the letter cards (15) are hung on the hooks (14).

7. An english word auxiliary review device according to claim 1, wherein the restraint assembly comprises a first telescopic strap (5) mounted on the display board (9), and a magic tape (11) is fixedly connected to one end of the first telescopic strap (5) facing away from the display board (9).