CN210722001U

CN210722001U - Device for remembering English words skillfully

Info

Publication number: CN210722001U
Application number: CN201921307525.4U
Authority: CN
Inventors: 刘霞斐
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-09
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a device of remember english word by chance, the device comprises a device body, the upper portion of device body is provided with the upper portion casing, the bottom edge of upper portion casing is provided with the fixture block, the lower part of device body is provided with the lower part shell, first mounting groove has been seted up at the middle part on the upside surface of lower part shell, the bottom front end of first mounting groove is provided with first backup pad, the left of first backup pad is provided with the second backup pad, the left side surface of second backup pad is provided with the head rod, the bottom rear end of first mounting groove is provided with the third backup pad, the left of third backup pad is provided with the fourth backup pad, the left side surface of fourth backup pad is provided with the second connecting rod. The utility model discloses with low costs, small, portable rotates the button through the backward rotation second, can drive the stock form and move backward, is convenient for remember the english word of stock form new appearance through the transparent plastic piece.

Description

Device for remembering English words skillfully

Technical Field

The utility model relates to an english history teaching technical field specifically is a device of remembering english word by chance.

Background

In the English teaching, the learning and memory of English words are very important but very boring things, and how much the quantity of the possessed vocabulary directly affects the English level of learners, so how to let students quickly memorize words in the teaching process is a main subject of English teaching research.

Common learning tools for English words mainly comprise tools such as English word books and electronic dictionaries, and the English word books are thick and heavy, are inconvenient to carry and hardly arouse learning interest of students; the price of the electronic dictionary is expensive, the learning cost of students is increased, and the economic burden is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of clever english word of remembering 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: the utility model provides a device of clever english word of remembering, includes the device body, the upper portion of device body is provided with the upper portion casing, the bottom edge of upper portion casing is provided with the fixture block, the lower part of device body is provided with the lower part shell, first mounting groove has been seted up at the middle part of the upside surface of lower part shell, the bottom front end of first mounting groove is provided with first backup pad, the left of first backup pad is provided with the second backup pad, the left side surface of second backup pad is provided with the head rod, the bottom rear end of first mounting groove is provided with the third backup pad, the left of third backup pad is provided with the fourth backup pad, the left side surface of fourth backup pad is provided with the second connecting rod.

Preferably, the edge of the upper side of the lower shell is provided with a clamping groove, and the clamping groove is clamped with the clamping block.

Preferably, be provided with first rotation pole between second backup pad and the first backup pad, swing joint between bearing and second backup pad and the first backup pad is passed through respectively at the both ends of first rotation pole.

Preferably, the right end of the first connecting rod passes through the second supporting plate and is connected with the first rotating rod, the left end of the first connecting rod passes through the left side surface of the lower shell and is connected with the first rotating button, and the surface of the first rotating button is sleeved with the rubber sleeve.

Preferably, be provided with the second dwang between fourth backup pad and the third backup pad, swing joint between bearing and fourth backup pad and the third backup pad is passed through respectively at the both ends of second dwang, be connected through the stock form between second dwang and the first dwang, the surface of stock form is provided with the english word.

Preferably, the right end of the second connecting rod passes through the fourth backup pad and is connected with the second dwang, the left side surface that the left end of second connecting rod passed the lower part shell is connected with the second and rotates the button, the rubber sleeve has been cup jointed on the surface that the button was rotated to the second.

Preferably, a second mounting groove is formed in the middle of the bottom surface of the upper housing, and a transparent plastic sheet is embedded in the middle of the second mounting groove.

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

1. the utility model discloses simple structure through rotating the second and rotating the button backward, can drive the stock form backward movement, is convenient for remember the english word that the stock form newly appeared through the transparent plastic sheet, rotates first rotation button forward for the stock form moves forward, is convenient for review english word after the memory, improves the memory effect, deepens the memory of this word;

2. the utility model has low cost, small volume and convenient carrying.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the bottom structure of the upper housing of the present invention.

Fig. 3 is a schematic view of the upper side surface structure of the lower housing of the present invention.

FIG. 4 is a schematic view of the cross-sectional structure of the lower housing of the present invention

In the figure: 1. the device body, 2, transparent plastic piece, 3, first rotation button, 4, second rotation button, 5, lower part shell, 6, draw-in groove, 7, first mounting groove, 8, first backup pad, 9, second backup pad, 10, head rod, 11, third backup pad, 12, fourth backup pad, 13, second connecting rod, 14, stock form, 15, upper portion casing, 16, fixture block, 17, second mounting groove, 18, first dwang, 19, second dwang.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-4, the present invention provides an embodiment: a device for remembering English words skillfully comprises a device body 1, an upper shell 15 is arranged on the upper portion of the device body 1, a second mounting groove 17 is arranged in the middle of the bottom surface of the upper shell 15, a transparent plastic sheet 2 is embedded in the middle of the second mounting groove 17, so that the English words on a roll paper 14 can be watched through the transparent plastic sheet 2 conveniently, memory is facilitated, a clamping block 16 is arranged at the bottom edge of the upper shell 15, a lower shell 5 is arranged at the lower portion of the device body 1, a clamping groove 6 is arranged at the upper side edge of the lower shell 5, the clamping groove 6 is clamped with the clamping block 16, the lower shell 5 and the upper shell 15 are conveniently mounted together, the mounting is facilitated, a first mounting groove 7 is formed in the middle of the upper side surface of the lower shell 5, a first supporting plate 8 is arranged at the front end of the bottom of the, a first rotating rod 18 is arranged between the second supporting plate 9 and the first supporting plate 8, two ends of the first rotating rod 18 are movably connected with the second supporting plate 9 and the first supporting plate 8 through bearings respectively to facilitate the rotation of the first rotating rod 18, a first connecting rod 10 is arranged on the left side surface of the second supporting plate 9, the right end of the first connecting rod 10 passes through the second supporting plate 9 to be connected with the first rotating rod 18, the left end of the first connecting rod 10 passes through the left side surface of the lower shell 5 to be connected with a first rotating button 3, so that the first rotating rod 18 can be driven to rotate by rotating the first rotating button 3, a rubber sleeve is sleeved on the surface of the first rotating button 3 to increase the friction with the hand, a third supporting plate 11 is arranged at the rear end of the bottom of the first mounting groove 7, a fourth supporting plate 12 is arranged on the left of the third supporting plate 11, and a second rotating rod 19 is arranged between the fourth supporting plate 12 and, swing joint between bearing and fourth backup pad 12 and the third backup pad 11 is passed through respectively at the both ends of second dwang 19, the rotation of the second dwang 19 of being convenient for, be connected through stock form 14 between second dwang 19 and the first dwang 18, the surface of stock form 14 is provided with the english word, the rotation of the second dwang 19 of being convenient for and the first dwang 18 drives the rotation of stock form 14, the left surface of fourth backup pad 12 is provided with second connecting rod 13, the right-hand member of second connecting rod 13 passes fourth backup pad 12 and is connected with second dwang 19, the left end of second connecting rod 13 passes the left side surface of lower part shell 5 and is connected with second rotation button 4, make and rotate second dwang 19 rotation through rotating second rotation button 4, the rubber sleeve has been cup jointed on the surface of second rotation button 4, increase and the friction between the hand.

The working principle is as follows: the utility model discloses when using, it is right to need the utility model discloses carry out simple structure and understand, this device simple structure, small, be convenient for hand-carry, during the use, rotate button 4 through the backward rotation second, can drive stock form 14 backward movement, be convenient for remember the english word of 14 new appearances of stock form through transparency plastic sheet 2, after the memory is accomplished, can continue to rotate the second backward and rotate button 4, make new english word appear on the stock form 14, can also rotate first rotation button 3 forward, make the stock form 14 forward movement, the english word after the memory of being convenient for review, improve the memory effect, deepen the memory of this word.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a device of clever english word of remembering, includes device body (1), its characterized in that: an upper shell (15) is arranged at the upper part of the device body (1), a clamping block (16) is arranged at the bottom edge of the upper shell (15), a lower shell (5) is arranged at the lower part of the device body (1), a first mounting groove (7) is arranged in the middle of the upper side surface of the lower shell (5), a first supporting plate (8) is arranged at the front end of the bottom of the first mounting groove (7), a second supporting plate (9) is arranged at the left of the first supporting plate (8), a first connecting rod (10) is arranged on the left side surface of the second supporting plate (9), a third supporting plate (11) is arranged at the rear end of the bottom of the first mounting groove (7), a fourth supporting plate (12) is arranged at the left of the third supporting plate (11), and a second connecting rod (13) is arranged on the left side surface of the fourth supporting plate (12).

2. The apparatus of claim 1, wherein the apparatus comprises: the edge of the upper side of the lower shell (5) is provided with a clamping groove (6), and the clamping groove (6) is clamped with the clamping block (16).

3. The apparatus of claim 1, wherein the apparatus comprises: be provided with first rotation pole (18) between second backup pad (9) and first backup pad (8), swing joint between the both ends of first rotation pole (18) are respectively through bearing and second backup pad (9) and first backup pad (8).

4. The apparatus of claim 1, wherein the apparatus comprises: the right end of the first connecting rod (10) penetrates through the second supporting plate (9) to be connected with the first rotating rod (18), the left end of the first connecting rod (10) penetrates through the left side surface of the lower shell (5) to be connected with the first rotating button (3), and the surface of the first rotating button (3) is sleeved with a rubber sleeve.

5. A device for memorizing english words according to claim 1 or 3, characterized in that: be provided with second dwang (19) between fourth backup pad (12) and third backup pad (11), swing joint between bearing and fourth backup pad (12) and third backup pad (11) is passed through respectively at the both ends of second dwang (19), be connected through stock form (14) between second dwang (19) and first dwang (18), the surface of stock form (14) is provided with the english word.

6. The apparatus of claim 1, wherein the apparatus comprises: the right-hand member of second connecting rod (13) passes fourth backup pad (12) and is connected with second dwang (19), the left side surface that the left end of second connecting rod (13) passed lower part shell (5) is connected with second rotation button (4), the rubber sleeve has been cup jointed on the surface of second rotation button (4).

7. The apparatus of claim 1, wherein the apparatus comprises: the middle part of the bottom surface of the upper shell (15) is provided with a second mounting groove (17), and a transparent plastic sheet (2) is embedded in the middle part of the second mounting groove (17).