CN209756571U - English teaching draws auxiliary assembly with four ruled lines - Google Patents

English teaching draws auxiliary assembly with four ruled lines Download PDF

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Publication number
CN209756571U
CN209756571U CN201920195108.9U CN201920195108U CN209756571U CN 209756571 U CN209756571 U CN 209756571U CN 201920195108 U CN201920195108 U CN 201920195108U CN 209756571 U CN209756571 U CN 209756571U
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CN
China
Prior art keywords
mounting
rod
threaded
block
mounting block
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Expired - Fee Related
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CN201920195108.9U
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Chinese (zh)
Inventor
赵朝
连献强
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Individual
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Individual
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Abstract

The utility model relates to a draw auxiliary assembly, especially relate to an english teaching is drawn auxiliary assembly with four ruled lines. Therefore, the technical problem of the utility model is that: the utility model provides a can draw four ruled lines uniformly, and the english teaching of drawing four ruled lines depth unanimous draws auxiliary assembly with four ruled lines. The technical scheme is as follows: a four-grid-line drawing auxiliary device for English teaching comprises a mounting plate, a blackboard, a first slide rail, a first slide block, a mounting frame, a second slide rail, a second slide block, a moving plate, a painting brush, a first threaded rod, a rotating plate and the like; the blackboard is arranged in the middle of the right side of the mounting plate, a first slide rail is arranged on the upper portion of the right side of the mounting plate, a first slide block is arranged on the first slide rail in a sliding mode, a second mounting block is arranged on the right side of the first slide block, and a first mounting block is placed on the lower portion of the right side of the second mounting block. The utility model discloses make teacher's accessible back-and-forth movement holding rod make the holding rod drive the installing frame and move to the front rear, and then make the painting brush back-and-forth movement draw four check lines.

Description

English teaching draws auxiliary assembly with four ruled lines
Technical Field
The utility model relates to a draw auxiliary assembly, especially relate to an english teaching is drawn auxiliary assembly with four ruled lines.
Background
English, belonging to the western japanese language branch of the japanese language family in the european profession, was derived from ancient languages spoken by japanese people who are located in scandinavia peninsula, denmark, germany, the netherlands, and the peripheral migrants to british islands, saxon, and jute, and was propagated around the world through the activities of farmers in the united kingdom. Since the history of the Chinese language is in contact with various national languages, the vocabulary of the Chinese language is changed from unary to multivariate, the grammar of the Chinese language is changed from 'multi-inflection' to 'less-inflection', the voice is also regularly calculated according to the number of people taking English as the mother language, English is the official language used by most countries, English is the second language most extensive in the world, is also the official language of European Union, is the official language of most international organization and English federal countries, and the number of mother language users with the third position in the world is only less than that of mother language users in Chinese and Spanish.
English teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activities, teachers purposefully, planishing and organically guide students to study actively and consciously and accelerate mastering of basic knowledge and basic skills of cultural science, and promote the students to improve the quality comprehensively in various aspects, so that the students become people required by the society. The teaching concept is abstracted and summarized from teaching phenomena and teaching practices, and the teaching meaning is developed along with the development of history.
In the teaching activity of english, the teacher student masters the basic skill of writing of english and is one of teacher's important task, and four ruled lines are the important instrument that makes the student write english standardization, present teacher draws four ruled lines and mostly is that the teacher holds the ruler in one hand and fixes on the blackboard, another hand holds the chalk and draws four ruled lines under the cooperation of ruler, because teacher's naked eye can not distinguish accurately whether the ruler belongs to horizontal position, the four ruled line clearance that leads to drawing easily is not of uniform size, and the teacher can make the hand shake because of muscle tension because of drawing four ruled lines for a long time, finally lead to the four ruled lines of drawing different depths.
SUMMERY OF THE UTILITY MODEL
In order to overcome the manual four ruled line clearances that lead to drawing of four ruled lines of teacher easily and not of uniform size, and the teacher is because drawing four ruled lines for a long time probably makes the hand tremble because of muscle tension, finally leads to the four ruled line shortcomings of different depths of drawing, consequently, the utility model discloses a technical problem is: the utility model provides a can draw four ruled lines uniformly, and the english teaching of drawing four ruled lines depth unanimous draws auxiliary assembly with four ruled lines.
The technical scheme is as follows: a four-grid drawing auxiliary device for English teaching comprises a mounting plate, a blackboard, a first slide rail, a first slide block, a mounting frame, a second slide rail, a second slide block, a moving plate, a painting brush, a first threaded rod, a rotating plate, a first connecting rod, a roller, a holding rod, a first mounting block, a second mounting block and a second threaded rod, wherein the blackboard is arranged in the middle of the right side of the mounting plate, the first slide rail is arranged at the upper part of the right side of the mounting plate, the first slide block is slidably arranged on the first slide rail, the second mounting block is arranged on the right side of the first slide block, the first mounting block is arranged at the lower part of the right side of the second mounting block, second threaded holes are formed in the upper part of the first mounting block and the lower part of the second mounting block, the second threaded holes in the left side and the right side are positioned on the same horizontal line, the second threaded holes are connected with the second threaded rod in a threaded connection mode, the right, all slidingtype is equipped with the second slider on the second slide rail, be equipped with the movable plate between the second slider of upper and lower both sides, evenly open on the movable plate has first screw hole, the left wall of installing frame evenly opens there is the through-hole, the through-hole uses with first screw hole cooperation, be equipped with the painting brush in the through-hole, the painting brush all passes the through-hole, the painting brush all contacts with the blackboard, the painting brush right part all is equipped with first threaded rod, first threaded rod uses with first screw hole cooperation, the equal screw in of first threaded rod is in first threaded hole, installing frame roof right side rotary type is equipped with changes the board, it evenly is equipped with the head rod to change the board left side, the head rod left end all is equipped with the gyro wheel, the gyro wheel all contacts with the movable plate right side.
In addition, especially preferred still include solid fixed ring, second connecting rod and wire rope, the lower part is equipped with solid fixed ring in the right side of the left holding rod, and the upper portion in the left side of the right holding rod is equipped with the second connecting rod, and second connecting rod upper portion is connected with wire rope, and wire rope passes solid fixed ring, and wire rope's the other end winding is fixed in second connecting rod lower part.
When a teacher needs to draw four grid lines by using the equipment, the teacher firstly places the first mounting block on the second mounting block to enable the second threaded holes on the first mounting block and the second mounting block to be at the same horizontal position, then the teacher screws the second threaded rod into the second threaded hole to fix the second mounting block, then the teacher lifts the right holding rod upwards, the holding rod drives the rotating plate to rotate upwards to the right, the rotating plate drives the first connecting rod to move rightwards, the first connecting rod drives the roller to move rightwards, the roller is not in contact with the moving plate any more, at the moment, under the cooperation of the second sliding rail, the second sliding block slides rightwards, the second sliding block drives the moving plate to move rightwards, the first threaded rod is driven to move rightwards, the first threaded rod drives the drawing pen to move rightwards, the drawing pen is not in contact with the blackboard any more, at the moment, the teacher can take down the drawing pen and put a new drawing pen into the through hole again, then a first threaded rod connected with the painting brush is screwed into the first threaded hole again to fix the painting brush, then, a teacher enables the right holding rod to move towards the lower left to reset, the holding rod drives the rotating plate to rotate towards the lower left to reset, the rotating plate drives the first connecting rod to move towards the left to reset, the first connecting rod drives the roller to move towards the left to reset, so that the roller contacts with the moving plate again, when the roller contacts with the moving plate again, the second sliding block slides towards the left under the cooperation of the second sliding rail, the second sliding block drives the moving plate to move towards the left, so that the first threaded rod moves towards the left, the first threaded rod drives the painting brush to move towards the left, so that the painting brush contacts with the blackboard again, then, the teacher holds the holding rod to drive the holding rod to move towards the front and back, the holding rod drives the mounting frame to move towards the front and back, so that the painting brush moves forwards and backwards to paint, the teacher can follow the downthehole back-and-forth movement of second threaded rod with the second threaded rod, takes off first installation piece, and the installing frame can drive first installation piece and move to the front and back when taking the animation pen back-and-forth movement, and first installation piece drives second installation piece and moves to the front and back, and the back-and-forth movement of second installation piece can be made things convenient for in the setting of first slide rail and first slider.
Because the clamp also comprises a fixing ring, a second connecting rod and a steel wire rope, the middle lower part of the right side of the left holding rod is provided with the fixing ring, the upper part of the left side of the right holding rod is provided with the second connecting rod, the upper part of the second connecting rod is connected with the steel wire rope, the steel wire rope passes through the fixing ring, the other end of the steel wire rope is wound and fixed at the lower part of the, therefore, when the teacher moves back and forth while holding the grip, the right grip may cause the rotating plate to be shifted, so that the upper part of the painting brush is in close contact with the blackboard and the lower part of the painting brush cannot be in close contact with the blackboard, the depth of the drawn four-grid line is possibly different, the arrangement of the fixed ring, the second connecting rod and the wire rope can prevent the position of the rotating plate from deviating when the teacher moves the holding rod back and forth, the upper part and the lower part of the painting brush can be in close contact with the blackboard, so that the drawn four-grid lines are consistent in depth.
The utility model has the advantages of as follows: the utility model enables the teacher to move the holding rod back and forth to drive the mounting frame to move back and forth, and further enables the painting brush to move back and forth to draw four grid lines; the arrangement of the fixing ring, the second connecting rod and the steel wire rope can prevent a teacher from deviating the position of the rotating plate when moving the holding rod back and forth, so that the upper part and the lower part of the painting brush can be in close contact with the blackboard, and the depth of the drawn four-grid line can be consistent.
Drawings
Fig. 1 is a first schematic view of the present invention.
Fig. 2 is a schematic view of a second main view structure of the present invention.
In the above drawings: 1: mounting plate, 2: blackboard, 3: first slide rail, 4: first slider, 5: mounting frame, 6: second slide rail, 7: second slider, 8: moving plate, 9: first threaded hole, 10: through hole, 11: a painting brush, 12: first threaded rod, 13: rotating plate, 14: first connecting rod, 15: roller, 16: grip, 17: first mounting block, 18: second mounting block, 19: second threaded hole, 20: second threaded rod, 21: fixing ring, 22: second connecting rod, 23: a steel cord.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
A four-grid drawing auxiliary device for English teaching is shown in figure 1-2 and comprises a mounting plate 1, a blackboard 2, a first slide rail 3, a first slide block 4, a mounting frame 5, a second slide rail 6, a second slide block 7, a movable plate 8, a painting brush 11, a first threaded rod 12, a rotating plate 13, a first connecting rod 14, a roller 15, a holding rod 16, a first mounting block 17, a second mounting block 18 and a second threaded rod 20, wherein the blackboard 2 is arranged in the middle of the right side of the mounting plate 1, the first slide rail 3 is arranged on the upper portion of the right side of the mounting plate 1, the first slide block 4 is slidably arranged on the first slide rail 3, the second mounting block 18 is arranged on the right side of the first slide block 4, the first mounting block 17 is arranged on the lower portion of the right side of the second mounting block 18, second threaded holes 19 are formed in the upper portion of the first mounting block 17 and the lower portion of the second mounting block 18, the second threaded holes 19 on the left side and the right side are located on the same horizontal, the right side of the bottom of a first mounting block 17 is provided with a mounting frame 5, the inner sides of the top wall and the bottom wall of the mounting frame 5 are respectively provided with a second slide rail 6, the second slide rails 6 are respectively provided with a second slide block 7 in a sliding manner, a moving plate 8 is arranged between the second slide blocks 7 at the upper side and the lower side, the moving plate 8 is uniformly provided with a first threaded hole 9, the left wall of the mounting frame 5 is uniformly provided with a through hole 10, the through hole 10 is matched with the first threaded hole 9 for use, a painting brush 11 is arranged in the through hole 10, the painting brush 11 passes through the through hole 10 and is contacted with a blackboard 2, the right part of the painting brush 11 is provided with a first threaded rod 12, the first threaded rod 12 is matched with the first threaded hole 9 for use, the first threaded rod 12 is screwed into the first threaded hole 9, the right side of the top wall of the mounting frame 5 is rotatably provided with a rotating plate 13, the left side of the, the left side of the bottom of the mounting frame 5 and the bottom end of the rotating plate 13 are both provided with a holding rod 16.
Example 2
A four-grid drawing auxiliary device for English teaching is shown in figure 1-2 and comprises a mounting plate 1, a blackboard 2, a first slide rail 3, a first slide block 4, a mounting frame 5, a second slide rail 6, a second slide block 7, a movable plate 8, a painting brush 11, a first threaded rod 12, a rotating plate 13, a first connecting rod 14, a roller 15, a holding rod 16, a first mounting block 17, a second mounting block 18 and a second threaded rod 20, wherein the blackboard 2 is arranged in the middle of the right side of the mounting plate 1, the first slide rail 3 is arranged on the upper portion of the right side of the mounting plate 1, the first slide block 4 is slidably arranged on the first slide rail 3, the second mounting block 18 is arranged on the right side of the first slide block 4, the first mounting block 17 is arranged on the lower portion of the right side of the second mounting block 18, second threaded holes 19 are formed in the upper portion of the first mounting block 17 and the lower portion of the second mounting block 18, the second threaded holes 19 on the left side and the right side are located on the same horizontal, the right side of the bottom of a first mounting block 17 is provided with a mounting frame 5, the inner sides of the top wall and the bottom wall of the mounting frame 5 are respectively provided with a second slide rail 6, the second slide rails 6 are respectively provided with a second slide block 7 in a sliding manner, a moving plate 8 is arranged between the second slide blocks 7 at the upper side and the lower side, the moving plate 8 is uniformly provided with a first threaded hole 9, the left wall of the mounting frame 5 is uniformly provided with a through hole 10, the through hole 10 is matched with the first threaded hole 9 for use, a painting brush 11 is arranged in the through hole 10, the painting brush 11 passes through the through hole 10 and is contacted with a blackboard 2, the right part of the painting brush 11 is provided with a first threaded rod 12, the first threaded rod 12 is matched with the first threaded hole 9 for use, the first threaded rod 12 is screwed into the first threaded hole 9, the right side of the top wall of the mounting frame 5 is rotatably provided with a rotating plate 13, the left side of the, the left side of the bottom of the mounting frame 5 and the bottom end of the rotating plate 13 are both provided with a holding rod 16.
Still including solid fixed ring 21, second connecting rod 22 and wire rope 23, the lower part is equipped with solid fixed ring 21 in the right side of left holding rod 16, and the upper portion of the left side of right holding rod 16 is equipped with second connecting rod 22, and second connecting rod 22 upper portion is connected with wire rope 23, and wire rope 23 passes solid fixed ring 21, and wire rope 23's the other end winding is fixed in second connecting rod 22 lower part.
When a teacher needs to use the device to draw a four-grid line, the teacher firstly places the first mounting block 17 on the second mounting block 18, so that the second threaded holes 19 on the first mounting block 17 and the second mounting block 18 are at the same horizontal position, then the teacher screws the second threaded rod 20 into the second threaded hole 19 to fix the second mounting block 18, then the teacher lifts the right holding rod 16 upwards to the right, the holding rod 16 drives the rotating plate 13 to rotate upwards to the right, the rotating plate 13 drives the first connecting rod 14 to move to the right, the first connecting rod 14 drives the roller 15 to move to the right, the roller 15 does not contact with the moving plate 8 any more, at this time, under the cooperation of the second slide rail 6, the moving plate 7 slides to the right, the second slider 7 drives the moving plate 8 to move to the right, so that the first threaded rod 12 drives the painting brush 11 to move to the right, so that the painting brush 11 does not contact with the blackboard 2 any more, at this time, the teacher may take down the painting brush 11, put a new painting brush 11 into the through hole 10 again, screw the first threaded rod 12 connected to the painting brush 11 into the first threaded hole 9 again to fix the painting brush 11, then, the teacher moves the right holding rod 16 to the left and to the bottom, the holding rod 16 drives the rotating plate 13 to rotate and to the left and to the bottom, the rotating plate 13 drives the first connecting rod 14 to move and to the left, the first connecting rod 14 drives the roller 15 to move and to the left and to the bottom, so that the roller 15 contacts the moving plate 8 again, when the roller 15 contacts the moving plate 8 again, the second sliding block 7 slides to the left under the cooperation of the second sliding rail 6, the second sliding block 7 drives the moving plate 8 to move to the left, so that the first threaded rod 12 moves to the left, the painting brush 11 contacts the blackboard 2 again, then, the teacher holds the holding rod 16, drive holding rod 16 and remove toward the front and back, holding rod 16 drives installing frame 5 and removes toward the front and back, thereby make 11 back-and-forth movement of painting brush draw four check lines, draw when four check lines and accomplish the back, the teacher can be followed second screw hole 19 with second threaded rod 20 and unscrewed, take off first installation piece 17, installing frame 5 is when driving 11 back-and-forth movements of painting brush, can drive first installation piece 17 and remove to the front and back, first installation piece 17 drives second installation piece 18 and removes to the front and back, the setting of first slide rail 3 and first slider 4 can make things convenient for the back-and-forth movement of second installation piece 18.
Because the blackboard eraser further comprises a fixing ring 21, a second connecting rod 22 and a steel wire rope 23, the fixing ring 21 is arranged at the middle lower part of the right side of the left holding rod 16, the second connecting rod 22 is arranged at the upper part of the left side of the right holding rod 16, the steel wire rope 23 is connected to the upper part of the second connecting rod 22, the steel wire rope 23 penetrates through the fixing ring 21, and the other end of the steel wire rope 23 is wound and fixed at the lower part of the second connecting rod 22, when a teacher holds the holding rod 16 to move back and forth, the rotating plate 13 may be deviated by the right holding rod 16, so that the upper part of the painting brush 11 is in close contact with the blackboard 2, but the lower part of the painting brush 11 cannot be in close contact with the blackboard 2, the depth of the drawn four grid lines may be different, and the arrangement of the fixing ring 21, the second connecting rod 22 and the steel wire rope 23 can prevent the teacher, therefore, drawn four-grid lines are consistent in depth.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (2)

1. A four-grid-line drawing auxiliary device for English teaching comprises a mounting plate (1), a blackboard (2), a first sliding rail (3) and a first sliding block (4), wherein the blackboard (2) is arranged in the middle of the right side of the mounting plate (1), the first sliding rail (3) is arranged on the upper portion of the right side of the mounting plate (1), the first sliding block (4) is arranged on the first sliding rail (3) in a sliding mode, the four-grid-line drawing auxiliary device is characterized by further comprising a mounting frame (5), a second sliding rail (6), a second sliding block (7), a moving plate (8), a painting brush (11), a first threaded rod (12), a rotating plate (13), a first connecting rod (14), a roller (15), a holding rod (16), a first mounting block (17), a second mounting block (18) and a second threaded rod (20), the second mounting block (18) is arranged on the right side of the first sliding block (4), and a first mounting block (17, the upper part of the first mounting block (17) and the lower part of the second mounting block (18) are both provided with second threaded holes (19), the second threaded holes (19) on the left side and the right side are positioned on the same horizontal line, the second threaded holes (19) are connected with second threaded rods (20) in a threaded connection mode, the right side of the bottom of the first mounting block (17) is provided with a mounting frame (5), the inner sides of the top wall and the bottom wall of the mounting frame (5) are both provided with second sliding rails (6), the second sliding rails (6) are both provided with second sliding blocks (7) in a sliding mode, a movable plate (8) is arranged between the second sliding blocks (7) on the upper side and the lower side, the movable plate (8) is uniformly provided with first threaded holes (9), the left wall of the mounting frame (5) is uniformly provided with through holes (10), the through holes (10) are matched with the first threaded holes (9), drawing pens (11) are arranged in the through holes, drawing pen (11) all contacts with blackboard (2), drawing pen (11) right part all is equipped with first threaded rod (12), first threaded rod (12) are used with first screw hole (9) cooperation, first threaded rod (12) all screw in is in first screw hole (9), installing frame (5) roof right side rotary type is equipped with commentaries on classics board (13), commentaries on classics board (13) left side evenly is equipped with head rod (14), head rod (14) left end all is equipped with gyro wheel (15), gyro wheel (15) all with movable plate (8) right side contact, installing frame (5) bottom left side and commentaries on classics board (13) bottom all are equipped with holding rod (16).
2. The auxiliary equipment for drawing the four-grid line for English teaching according to claim 1, wherein the auxiliary equipment further comprises a fixing ring (21), a second connecting rod (22) and a steel wire rope (23), the fixing ring (21) is arranged at the middle lower part of the right side of the left holding rod (16), the second connecting rod (22) is arranged at the upper part of the left side of the right holding rod (16), the steel wire rope (23) is connected to the upper part of the second connecting rod (22), the steel wire rope (23) penetrates through the fixing ring (21), and the other end of the steel wire rope (23) is wound and fixed at the lower part of the second connecting.
CN201920195108.9U 2019-02-14 2019-02-14 English teaching draws auxiliary assembly with four ruled lines Expired - Fee Related CN209756571U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920195108.9U CN209756571U (en) 2019-02-14 2019-02-14 English teaching draws auxiliary assembly with four ruled lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920195108.9U CN209756571U (en) 2019-02-14 2019-02-14 English teaching draws auxiliary assembly with four ruled lines

Publications (1)

Publication Number Publication Date
CN209756571U true CN209756571U (en) 2019-12-10

Family

ID=68751978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920195108.9U Expired - Fee Related CN209756571U (en) 2019-02-14 2019-02-14 English teaching draws auxiliary assembly with four ruled lines

Country Status (1)

Country Link
CN (1) CN209756571U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191210

Termination date: 20210214

CF01 Termination of patent right due to non-payment of annual fee