CN215577216U - Auxiliary shorthand device for English words - Google Patents

Abstract

The utility model discloses an auxiliary English word shorthand device which comprises an outer frame body, wherein a handle is fixedly connected to the upper surface of the outer frame body, sliding grooves are formed in the left inner wall and the right inner wall of the outer frame body, movable blocks are arranged on the inner walls of the two sliding grooves, a movable transverse frame is fixedly connected to the opposite surfaces of the two movable blocks, strip-shaped grooves are formed in the inner top wall and the inner bottom wall of the movable transverse frame, sliding rails are fixedly connected to the inner walls of the strip-shaped grooves, and idler wheels are slidably connected to the inner walls of the sliding rails. This supplementary shorthand device of english word uses through the cooperation of outer frame body, activity horizontal frame and activity dog, promotes activity horizontal frame with the hand, makes the removal of activity horizontal frame more smooth and easy, uses the activity horizontal frame to fix a position the english word of list in the book, conveniently seeks and fix a position the word line by line, and rethread lateral shifting activity dog can shelter from english word or wherein translation, and supplementary student recites the memory word, and convenient to use has improved the efficiency of word shorthand.

Description

Auxiliary shorthand device for English words

Technical Field

The utility model relates to the technical field of English teaching, in particular to an English word auxiliary shorthand device.

Background

English is increasingly regarded as the most internationalized language, and Chinese examinations, college entrance examination, student examination and title examination are not linked with English, and in the English word memorizing process, the English word memorizing process comprises the memorizing of words and Chinese meanings.

Generally, on books, english words and the corresponding chinese translations are left and right in distribution, and the student need hide word dictation chinese translation or hide chinese translation dictation words during memory, but current device can only write, and inconvenient sheltering from word or chinese translation is comparatively inconvenient during the use, is unfavorable for the student to recite and remember english words.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary English word shorthand device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an english word assists shorthand device, including the outer frame body, the last fixed surface of outer frame body is connected with the handle, the sliding tray has all been seted up to the inner wall about the outer frame body, the inner wall of two sliding trays all is provided with the movable block, the horizontal frame of opposite face fixedly connected with activity of two movable blocks, the bar groove has all been seted up to the interior roof and the interior bottom wall of the horizontal frame of activity, the inner wall fixedly connected with sliding rail in bar groove, the inner wall sliding connection of sliding rail has the gyro wheel, the axle center of gyro wheel is pegged graft and is had the pivot, the surface of pivot is rotated through the bearing and is connected with the connecting rod, the one end fixedly connected with movable stop dog of gyro wheel is kept away from to the connecting rod, the back fixedly connected with support sleeve of outer frame body, support sleeve's inner wall is pegged graft and is had L shape fly leaf.

Preferably, one side of the movable block, which is far away from the movable transverse frame, is provided with a groove, the inner wall of the groove is rotatably connected with a rolling ball, and the rolling ball is slidably connected with the inner wall of the sliding groove.

Preferably, the back of the outer frame body is fixedly connected with an installation back plate, the lower surface of the installation back plate is provided with a sliding groove, and one end, far away from the support sleeve, of the L-shaped movable plate extends to the inner wall of the sliding groove and is in sliding connection with the sliding groove.

Preferably, the slot has been seted up at the back of installation backplate, and the inner wall sliding connection of slot has the support column, and the one end fixedly connected with base of installation backplate is kept away from to the support column, and the screw has been seted up to installation backplate upper surface, and the inner wall threaded connection of screw has the jackscrew.

Preferably, the surface of the L-shaped movable plate is fixedly connected with a limiting block, a threaded hole is formed in the side face of the supporting sleeve, and a fastening bolt is connected to the inner wall of the threaded hole in a threaded manner.

Preferably, the number of the movable stop blocks is three, magnetic sheets are arranged on opposite surfaces of every two adjacent movable stop blocks, the magnetic sheets attract each other, and pen grooves are formed in the surfaces of the movable stop blocks.

Advantageous effects

The utility model provides an English word auxiliary shorthand device, which has the following beneficial effects:

1. this supplementary shorthand device of english word uses through the cooperation of outer frame body, activity horizontal frame and activity dog, promotes activity horizontal frame with the hand, makes the removal of activity horizontal frame more smooth and easy, uses the activity horizontal frame to fix a position the english word of list in the book, conveniently seeks and fix a position the word line by line, and rethread lateral shifting activity dog can shelter from english word or wherein translation, and supplementary student recites the memory word, and convenient to use has improved the efficiency of word shorthand.

2. This supplementary shorthand device of english word through setting up support sleeve and L shape fly leaf sliding connection, can place the back of outer frame body with books to the height of L shape fly leaf is adjusted to the thickness according to books, through the length of adjusting the support column and with outer frame body support at the desktop, makes outer frame body form inclined plane, uses when making things convenient for the student to recite the word.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the movable cross frame of the present invention;

FIG. 3 is a schematic view of a partial side cross-sectional structure of the present invention.

In the figure: the device comprises an outer frame body 1, a movable block 2, a movable transverse frame 3, a sliding rail 4, a roller 5, a connecting rod 6, a movable stop dog 7, a supporting sleeve 8, a movable plate 9L, a rolling ball 10, an installation back plate 11, a supporting column 12 and a fastening bolt 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an english word assists shorthand device, including outer frame body 1, outer frame body 1's back fixedly connected with installation backplate 11, the spout has been seted up to the lower surface of installation backplate 11, L shape fly leaf 9 is kept away from the one end of support sleeve 8 and is extended to the spout inner wall and rather than sliding connection, the slot has been seted up at the back of installation backplate 11, the inner wall sliding connection of slot has support column 12, the one end fixedly connected with base of installation backplate 11 is kept away from to support column 12, the screw has been seted up to installation backplate 11 upper surface, the inner wall threaded connection of screw has the jackscrew.

Through setting up support sleeve 8 and the 9 sliding connection of L shape fly leaf, can conveniently place the back of outer frame body 1 with books to adjust the height of L shape fly leaf 9 according to the difference of books thickness, set up the slot on installation backplate 11 through the setting, it has support column 12 and base to peg graft in the slot, can adjust the length of support column 12 and support outer frame body 1 at the desktop, makes outer frame body 1 form the inclined plane, makes things convenient for the student to recite the word when using.

The fixed surface of the upper surface of the outer frame body 1 is connected with a handle, sliding grooves are formed in the left inner wall and the right inner wall of the outer frame body 1, the inner walls of the two sliding grooves are provided with movable blocks 2, one sides, away from the movable transverse frame 3, of the movable blocks 2 are provided with grooves, the inner walls of the grooves are connected with rolling balls 10 in a rotating mode, and the rolling balls 10 are connected with the inner walls of the sliding grooves in a sliding mode.

Opposite face fixedly connected with activity horizontal frame 3 of two movable blocks 2, the bar groove has all been seted up to the interior roof and the interior diapire of activity horizontal frame 3, the inner wall fixedly connected with slide rail 4 in bar groove, the inner wall sliding connection of slide rail 4 has gyro wheel 5, peg graft in the axle center of gyro wheel 5 has the pivot, the surface of pivot is rotated through the bearing and is connected with connecting rod 6, the one end fixedly connected with movable dog 7 of gyro wheel 5 is kept away from to connecting rod 6, the quantity of movable dog 7 is three, and the opposite face of two adjacent movable dog 7 all is provided with the magnetic sheet, the magnetism of magnetic sheet is inhaled mutually, the pen slot has been seted up on the surface of movable dog 7, the back fixedly connected with support sleeve 8 of outer frame body 1, support sleeve 8's inner wall is pegged graft and is had L shape fly leaf 9.

Through setting up outer frame body 1, the cooperation of activity horizontal frame 3 and activity dog 7 is used, promote activity horizontal frame 3 with the hand, activity horizontal frame 3 drives the movable block 2 and the spin 10 of its both sides and removes in outer frame body 1's sliding tray, it is more smooth and easy to make the removal of activity horizontal frame 3, can fix a position the english word of list in the book through activity horizontal frame 3, conveniently look for and fix a position the word line by line, rethread horizontal migration activity dog 7, can shelter from english word or its translation, supplementary student recites the memory word, the effect of word shorthand has been strengthened.

The surface of the L-shaped movable plate 9 is fixedly connected with a limiting block, a threaded hole is formed in the side face of the support sleeve 8, and a fastening bolt 13 is connected to the inner wall of the threaded hole in a threaded mode.

The working principle is as follows: when the device is used, firstly, a book is placed on the L-shaped movable plate 9 on the back surface of the outer frame body 1, then the position of the L-shaped movable plate 9 on the inner wall of the supporting sleeve 8 is adjusted, the book is tightly propped against the back surface of the outer frame body 1, then the fastening bolt 13 is screwed down to fix and limit the L-shaped movable plate 9, then the movable transverse frame 3 is pushed by hand, the movable transverse frame 3 drives the movable blocks 2 and the rolling balls 10 on the two sides of the movable transverse frame to move in the sliding groove of the outer frame body 1, English words listed in the book can be positioned by utilizing the movable transverse frame 3, words are conveniently searched and positioned line by line, further words are recited and memorized, then the pen point is tightly propped against the pen groove on the surface of the movable stop 7, the movable stop 7 is transversely moved, words or Chinese translation can be shielded, the effect of assisting students to recite and memorize words is achieved, three movable stops 7 are arranged, and the combination switching can be carried out according to different lengths of the words and the translation, the installation backplate 11 is provided with a slot, the slot is internally inserted with a support column 12 and a base, the length of the support column 12 can be adjusted, and the outer frame body 1 is supported on the desktop, so that the outer frame body 1 forms an inclined plane, and the student can use the desk conveniently when reciting words.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an english word assists shorthand device, includes outer frame body (1), its characterized in that: the last fixed surface of outer frame body (1) is connected with the handle, the sliding tray has all been seted up to the inner wall about outer frame body (1), the inner wall of two sliding trays all is provided with movable block (2), the horizontal frame of opposite face fixedly connected with activity (3) of two movable block (2), the bar groove has all been seted up to the interior roof and the interior diapire of the horizontal frame of activity (3), the inner wall fixedly connected with slide rail (4) in bar groove, the inner wall sliding connection of slide rail (4) has gyro wheel (5), the axle center of gyro wheel (5) is pegged graft and is had the pivot, the surface of pivot is rotated through the bearing and is connected with connecting rod (6), the one end fixedly connected with activity dog (7) of gyro wheel (5) are kept away from in connecting rod (6), the back fixedly connected with support sleeve (8) of outer frame body (1), the inner wall of support sleeve (8) is pegged graft and is had L shape fly leaf (9).

2. An english word auxiliary shorthand apparatus according to claim 1, wherein: one side of the movable block (2) far away from the movable transverse frame (3) is provided with a groove, the inner wall of the groove is rotatably connected with a rolling ball (10), and the rolling ball (10) is in sliding connection with the inner wall of the sliding groove.

3. An english word auxiliary shorthand apparatus according to claim 1, wherein: the back fixedly connected with installation backplate (11) of outer frame body (1), the spout has been seted up to the lower surface of installation backplate (11), the one end that support sleeve (8) were kept away from in L shape fly leaf (9) extends to the spout inner wall and rather than sliding connection.

4. An english word auxiliary shorthand apparatus according to claim 3, wherein: the slot has been seted up at the back of installation backplate (11), and the inner wall sliding connection of slot has support column (12), and the one end fixedly connected with base of installation backplate (11) is kept away from in support column (12), and the screw has been seted up to installation backplate (11) upper surface, and the inner wall threaded connection of screw has the jackscrew.

5. An english word auxiliary shorthand apparatus according to claim 1, wherein: the surface of the L-shaped movable plate (9) is fixedly connected with a limiting block, a threaded hole is formed in the side face of the supporting sleeve (8), and a fastening bolt (13) is connected to the inner wall of the threaded hole in a threaded mode.

6. An english word auxiliary shorthand apparatus according to claim 1, wherein: the number of the movable stop blocks (7) is three, magnetic sheets are arranged on opposite surfaces of every two adjacent movable stop blocks (7), the magnetism of the magnetic sheets is attracted, and pen grooves are formed in the surfaces of the movable stop blocks (7).

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