CN210377989U

CN210377989U - English teaching contrast translator

Info

Publication number: CN210377989U
Application number: CN201921025206.4U
Authority: CN
Inventors: 蔡佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-21
Anticipated expiration: 2029-07-03

Abstract

The utility model provides an English teaching contrast translator, which comprises a longitudinal screw rod, a nut seat, an indicating plate, a guide block, a shielding curtain, a wind-up roll and a rotating shaft, wherein the longitudinal screw rod is arranged in the middle part of a left adjusting groove, the nut seat is arranged on the outer peripheral surface of the longitudinal screw rod, the indicating plate is fixedly connected on the front side surface of the nut seat, the guide block is welded on the right side of the rear end surface of the indicating plate, the guide block is arranged in the guide groove, the shielding curtain is fixedly connected on the lower end surface of the indicating plate through screws, the lower end of the shielding curtain is connected with the wind-up roll, the wind-up roll is sleeved on the outer peripheral side surface of the rotating shaft, the rotating shaft is arranged in the middle part of a containing box, and the rotating shaft is rotatably connected with the containing box through a volute spring, thereby realizing English sentence-by, the operation is convenient, and the practicality is strong.

Description

English teaching contrast translator

Technical Field

The utility model relates to an english teaching contrast translator belongs to the teaching equipment field.

Background

English teaching translation device among the prior art can't carry out sentence by sentence to english article and translation and compare the teaching, greatly reduced teaching efficiency, so the problem that the aforesaid appears is solved to an english teaching contrast translator of urgent need.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an english teaching contrast translator to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure, teaching effect is good, the simple operation, and the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an English teaching contrast translator comprises a display board, a left transparent placing column, a right transparent placing column, a support and a base, wherein the display board is fixedly connected onto the upper end face of the support through bolts, an English-Chinese contrast mechanism is arranged on the front side face of the display board, the left transparent placing column is arranged on the left side of the front end face of the display board, the right transparent placing column is arranged on the right side of the front end face of the display board, the support is welded onto the upper end face of the base, the English-Chinese contrast mechanism comprises a longitudinal screw rod, a left adjusting groove, a nut seat, an indicating plate, a guide block, a guide groove, a shielding curtain, a winding roller, a storage box and a rotating shaft, the longitudinal screw rod is arranged in the middle of the left adjusting groove, the left adjusting groove is arranged on the front end face of the display board on the left side of the left transparent placing column, the nut seat is arranged on, the guide block welding is on indicator board rear end face right side, and the guide block installs in the guide way, the guide way is seted up on the right transparent show board front end face of placing the fence right side, shelter from the curtain and pass through screw fixed connection under the indicator board on the terminal surface, and shelter from the curtain lower extreme and be connected with the wind-up roll, the wind-up roll suit is on the outer annular side in pivot, the terminal surface downside before the show board is installed to the receiver, the pivot is installed at the interior middle part of receiver, and the pivot is passed through volute spiral spring and is connected with the receiver rotation.

Further, all install the universal wheel at four edges and corners of terminal surface under the base, the universal wheel passes through screw and base fixed connection.

Furthermore, the lower end of the longitudinal screw rod is connected with a rotating handle, and the rotating handle is installed on the left side of the lower end face of the display board.

Further, the nut seat is connected with the longitudinal screw rod through a ball nut pair.

The utility model has the advantages that: the English teaching contrast translator of the utility model is added with the longitudinal screw rod, the left adjusting groove, the nut seat, the indicating plate, the guide block, the guide groove, the shielding curtain, the wind-up roll, the storage box and the rotating shaft, the design drives the nut seat to move through the longitudinal screw rod, the nut seat drives the indicating plate to move, meanwhile, the indicating plate drives the guide block to move, the indicating plate further indicates the designated English sentence, the winding roller winds the shielding curtain at the same time, the shielding curtain shields the English article and the translation, thereby realized english-chinese sentence-by-sentence comparison teaching function, improved english teaching effect greatly, solved original english teaching translation device, can't carry out sentence-by-sentence to english article and translation and compare the teaching, greatly reduced teaching efficiency's problem, the utility model discloses novel structure, teaching effect is good, the simple operation, and the practicality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an English teaching comparison translator of the present invention;

FIG. 2 is a schematic top view of the English-Chinese comparison mechanism of the English teaching comparison translator of the present invention;

FIG. 3 is a schematic right-view cross-sectional view of an English-Chinese comparison mechanism in the English teaching comparison translator of the present invention;

in the figure: 1-English-Chinese comparison mechanism, 2-display board, 3-left transparent placing column, 4-right transparent placing column, 5-bracket, 6-base, 101-longitudinal screw rod, 102-left adjusting groove, 103-nut seat, 104-indicator board, 105-guide block, 106-guide groove, 107-shielding curtain, 108-winding roller, 109-storage box and 110-rotating shaft.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an english teaching contrast translator, includes show board 2, the transparent fence 3 of placing in a left side, the transparent fence 4 of placing in the right side, support 5 and base 6, show board 2 passes through bolt fixed connection on 5 up ends of support, and sets up english-chinese contrast mechanism 1 on 2 leading flanks of show board, and the transparent fence 3 of placing in a left side is installed in the preceding terminal surface left side of show board 2, and the transparent fence 4 of placing in the right side is installed on the preceding terminal surface right side of show board 2, and support 5 welds on 6 up ends of base.

The English-Chinese comparison mechanism 1 comprises a longitudinal screw rod 101, a left adjusting groove 102, a nut seat 103, an indicating plate 104, a guide block 105, a guide groove 106, a shielding curtain 107, a winding roller 108, a storage box 109 and a rotating shaft 110, wherein the longitudinal screw rod 101 is arranged in the middle of the left adjusting groove 102, the left adjusting groove 102 is arranged on the front end face of a display plate 2 on the left side of a left transparent placing column 3, the nut seat 103 is arranged on the outer peripheral surface of the longitudinal screw rod 101, the indicating plate 104 is fixedly connected on the front side face of the nut seat 103, the guide block 105 is welded on the right side of the rear end face of the indicating plate 104, the guide block 105 is arranged in the guide groove 106, the guide groove 106 is arranged on the front end face of a display upper plate 2 on the right side of a right transparent placing column 4, the shielding curtain 107 is fixedly connected on the lower end face of the indicating plate 104 through screws, the lower end, the rotating shaft 110 is installed in the middle of the storage box 109, and the rotating shaft 110 is rotatably connected with the storage box 109 through a scroll spring, during use, firstly, english paper and translation paper are respectively placed in the left transparent placing column 3 and the right transparent placing column 4, then, the rotating handle is rotated to drive the longitudinal screw 101 to rotate, the ball nut pair converts the rotation motion of the longitudinal screw 101 into linear motion, the nut seat 103 drives the indicating plate 104 to move downwards, the indicating plate 104 drives the guide block 105 to move downwards in the guide groove 106, when the indicating plate 104 moves to a specified english sentence, the rotating handle is stopped to rotate, at the moment, the scroll spring rotates the rotating shaft 110 to rotate, the winding roller 108 is rotated to drive the winding roller 108 to wind the shielding curtain 107 in the storage box 109, and simultaneously, the shielding curtain 107 shields the paper and the translation paper, and an english teaching person compares the specified english sentence with the translation sentence, therefore, the English-Chinese sentence-by-sentence comparison teaching function is realized, and the English teaching effect is greatly improved.

Four edges and corners of terminal surface all install the universal wheel under 6 bases, and the universal wheel passes through screw and 6 fixed connection of base, is convenient for with the removal of this device to appointed teaching position.

The lower end of the longitudinal screw rod 101 is connected with a rotating handle which is arranged on the left side of the lower end face of the display board 2, so that the rotating direction of the longitudinal screw rod 101 can be controlled conveniently.

The nut holder 103 is connected to the longitudinal screw 101 via a ball-nut pair, and can convert the rotational motion of the longitudinal screw 101 into a linear motion.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an english teaching contrast translator, includes that show board, left side are transparent places the fence, the right side is transparent places fence, support and base, its characterized in that: the display board is fixedly connected to the upper end face of the support through bolts, an English-Chinese comparison mechanism is arranged on the front side face of the display board, the left transparent placing column is arranged on the left side of the front end face of the display board, the right transparent placing column is arranged on the right side of the front end face of the display board, and the support is welded to the upper end face of the base;

the English-Chinese comparison mechanism comprises a longitudinal screw rod, a left adjusting groove, a nut seat, an indicating plate, a guide block, a guide groove, a shielding curtain, a winding roller, a storage box and a rotating shaft, wherein the longitudinal screw rod is arranged in the middle of the left adjusting groove, the left adjusting groove is formed in the front end face of a display plate on the left side of a left transparent placing column, the nut seat is arranged on the outer peripheral face of the longitudinal screw rod, the indicating plate is fixedly connected to the front side face of the nut seat, the guide block is welded on the right side of the rear end face of the indicating plate and is arranged in the guide groove, the guide groove is formed in the front end face of a display plate on the right side of the right transparent placing column, the shielding curtain is fixedly connected to the lower end face of the indicating plate through screws, the lower end of the shielding curtain is connected with the winding roller, the winding roller is sleeved on the, and the rotating shaft is rotatably connected with the storage box through a volute spiral spring.

2. The english teaching comparison translator of claim 1, wherein: four edges and corners of the lower end face of the base are respectively provided with a universal wheel, and the universal wheels are fixedly connected with the base through screws.

3. The english teaching comparison translator of claim 1, wherein: the lower end of the longitudinal screw rod is connected with a rotating handle, and the rotating handle is installed on the left side of the lower end face of the display board.

4. The english teaching comparison translator of claim 1, wherein: the nut seat is connected with the longitudinal screw rod through a ball nut pair.