CN214267207U

CN214267207U - Simple russian writing slash drawing device

Info

Publication number: CN214267207U
Application number: CN202120112433.1U
Authority: CN
Inventors: 郭炜; 翟丽
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-24
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to a simple and easy russian writing slash setting-out device. At present, when the oblique line is drawn in Russian teaching, mark points need to be marked by a measuring ruler, then two points of marks are connected by the ruler, ruler position deviation occurs in the drawing process, the drawn oblique line causes errors, and inconvenience is brought to teaching work. The utility model provides a simple and easy russian writing slash setting-out device which constitutes and includes: setting-out swash plate (1), upper strip shaped plate (2) and lower strip shaped plate (3), the back of upper strip shaped plate and lower strip shaped plate is connected with magnetic stripe (11), and the upper strip shaped plate passes through the setting-out swash plate and is connected with lower strip shaped plate, installs slide bar (4) between the both sides end plate on upper strip shaped plate and the lower strip shaped plate, and draw-out hole (5) have been seted up to the side on the setting-out swash plate, and the diameter of slide hole is greater than the slide bar diameter, and the slide hole inserts in the slide bar. The utility model discloses be applied to russian teaching field.

Description

Simple russian writing slash drawing device

Technical Field

The utility model relates to a simple and easy russian writing slash setting-out device.

Background

At present, often need draw three lines check and the standard line of right slope on the blackboard in the russian teaching, it is easier writing like this, the big and small proportion of russian letter is also more neatly arranged, but when drawing the straight line mr need with the drawing of ruler strip on the blackboard, it is even that the interval between every straight line also is difficult to control to take time like this, and when drawing the slash, need mark the mark point with the dipperstick mark, then connect two points mark with the ruler, take place ruler offset at the marking off in-process, the slash of drawing causes the error, these have brought inconvenience for teaching work. Disclosure of Invention

The utility model aims at providing a simple and easy russian writes slash setting-out device.

The above purpose is realized by the following technical scheme:

the utility model provides a simple and easy russian writing slash setting-out device which constitutes and includes: setting-out swash plate, last strip shaped plate and lower strip shaped plate, last strip shaped plate pass through the setting-out swash plate with lower strip shaped plate connect, last strip shaped plate with lower strip shaped plate on install the slide bar between the both sides end plate, the setting-out swash plate side seted up the slide opening, the diameter of slide opening be greater than the slide bar diameter, just the slide opening insert the slide bar in, the parallel two regulating plates of connection in one side of setting-out swash plate, two the regulating plate between connect through spacing drawing board.

Simple and easy russian writing slash setting-out device, every the slide bar be two sections structures, and connect through the interior thread bush, the slide bar with the setting-out swash plate between have the angle.

Simple and easy russian write slash setting-out device, the regulating plate on seted up a set of screw thread jack, screw in screw thread jack have a goat's horn bolt, and through goat's horn bolt with regulating plate and spacing drawing board fixed connection.

The utility model has the advantages that:

1. the utility model discloses when carrying out russian drawing slash, at first adsorb last strip shaped plate and lower strip shaped plate on magnetic blackboard through the magnetic stripe at back, be parallel structure between last strip shaped plate and the lower strip shaped plate, connect through the setting-out swash plate between last strip shaped plate and the lower strip shaped plate, the slide opening on the setting-out swash plate inserts on the slide bar on the strip shaped plate, make the slide bar horizontal migration on the setting-out swash plate can be on the strip shaped plate, then draw the slash on the blackboard with the chalk, when having drawn a slash, horizontal migration setting-out swash plate, because one side of setting-out swash plate is passed through the regulating plate and is connected with spacing drawing board, consequently, when the setting-out swash plate is moved to the right side in the level, spacing drawing board can horizontal migration to the first slash position department of drawing, through setting up spacing drawing board, can guarantee that the distance of each slash of drawing is the same.

The utility model discloses set up threaded jack on the regulating plate, screw in has the goat's horn bolt in the threaded jack, can adjust the distance between setting-out swash plate and the spacing drawing board to when drawing the slash, can adjust the distance between two slashes. When the line drawing sloping plate needs to be taken down from the upper strip-shaped plate and the lower strip-shaped plate, the internal thread sleeve on the slide bar only needs to be rotated, and when the internal thread sleeve rotates rightwards to a certain distance, the notch can be generated on the slide bar, and the line drawing sloping plate can be taken out from the notch.

The utility model has the characteristics of simple structure, convenient operation etc, the teacher can be fast when carrying out the russian setting-out, accurate drawing standard line, has improved the efficiency of teaching, can guarantee holistic stability at the setting-out in-process simultaneously, and the askew condition of straight line drawing appears in the ash not, and the lines equidistance of drawing is clear, has brought the convenience for the russian teaching, also makes simultaneously write more neatly.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic connection diagram of a line drawing sloping plate and a limiting drawing board.

Fig. 3 is a schematic structural view of a line drawing sloping plate.

Fig. 4 is a top view of the upper strip-shaped plate.

FIG. 5 is a schematic view of the connection of the slide bar with the internally threaded sleeve.

In the drawing, 1, a line drawing inclined plate, 2, an upper strip-shaped plate, 3, a lower strip-shaped plate, 4, a sliding rod, 5, a sliding hole, 6, an adjusting plate, 7, a limiting drawing board, 8, an internal thread sleeve, 9, a thread jack, 10, a claw bolt, 11, a magnetic stripe, 12, an end plate, 13 and a metal ring are arranged.

The specific implementation mode is as follows:

example 1:

the utility model provides a simple and easy russian writing slash setting-out device which constitutes and includes: setting-out swash plate 1, last strip shaped plate 2 and lower strip shaped plate 3, last strip shaped plate with the back of lower strip shaped plate be connected with magnetic stripe 11, last strip shaped plate pass through the setting-out swash plate with lower strip shaped plate connect, last strip shaped plate with lower strip shaped plate on install slide bar 4 between the both sides end plate 12, the setting-out swash plate on the side seted up slide opening 5, the diameter of slide opening be greater than the slide opening diameter, just the slide opening insert the slide bar in, two regulating plates 6 of the parallel connection in one side of setting-out swash plate, two the regulating plate between connect through spacing drawing board 7.

Example 2:

according to embodiment 1 simple and easy russian writing slash setting-out device, every the slide bar be two sections structures, and connect through interior thread bush 8, the slide bar with the setting-out swash plate between have the angle.

Example 3:

according to embodiment 1 or 2 simple and easy russian write slash setting-out device, the regulating plate on seted up a set of screw thread jack 9, screw in screw thread jack have goat's horn bolt 10, and through goat's horn bolt with regulating plate and spacing drawing board fixed connection.

Claims

1. The utility model provides a simple and easy russian writing slash setting-out device which constitutes and includes: setting-out swash plate, last strip shaped plate and lower strip shaped plate, characterized by: the upper strip shaped plate pass through the setting-out swash plate with lower bar shaped plate connect, the upper strip shaped plate with the back of lower bar shaped plate be connected with the magnetic stripe, the upper strip shaped plate with lower bar shaped plate on install the slide bar between the both sides end plate, the setting-out swash plate go up the side and seted up the slide opening, the diameter of slide opening be greater than the slide bar diameter, just the slide opening insert the slide bar in, the parallel two regulating plates of connection in one side of setting-out swash plate, two the regulating plate between connect through spacing drawing board.

2. The russian writing slash drawing device according to claim 1, wherein: every the slide bar be two sections structures, and connect through the interior thread bush, the slide bar with the setting-out swash plate between have the angle.

3. The russian writing slash drawing device according to claim 1, wherein: the adjustable plate is characterized in that a group of threaded jacks are formed in the adjustable plate, claw bolts are screwed into the threaded jacks, and the adjustable plate is fixedly connected with the limiting drawing board through the claw bolts.