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A device for practicing English letter case

A capital and letter technology, which is applied in the field of English letter case practice devices, can solve problems such as inconvenience affecting teachers' teaching and learning methods, and achieve the effect of convenient use.

Active Publication Date: 2021-09-07
芦晓莉 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the inconvenient way of writing letters on the blackboard for learning, which affects the teacher's teaching, the technical problem is to provide a method for checking letters without writing letters on the blackboard, which is convenient for teachers to work English letter case practice device

Method used

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  • A device for practicing English letter case
  • A device for practicing English letter case
  • A device for practicing English letter case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] English alphabet sensing exercise device, such as Figure 1-3 As shown, including a cylinder 1, a fixing frame 2, a first bolt 4, a bearing housing 5, a shake 6, a cylinder 8, a cleaning device 10, a placing frame 12, a collection frame 13, and a letter and a letter fixing device 14, a cylinder 1 The fastener 2 is mounted, the cylinder 1 is connected to the holder 2 by the welding connection, and the first threaded hole 3 is opened on the upper left and right sides of the fastener 2, and the first threaded hole 3 is equipped with a first bolt. 4, the center of the cylinder 1 is embedded in the upper left side of the bearing 5, and the housing 5 is provided with a shaker 6, and the right end of the shake 6 is connected to the bearing housing 5, and the shake 6 is connected to the cylinder through the welding connection. 8 Connection, both the upper side of the center of the cylinder 1 opens the opening 7, and the cylindrical 8 is uniformly spaced apart from the right side, an...

Embodiment 2

[0021] English alphabet sensing exercise device, such as Figure 1-3 As shown, including a cylinder 1, a fixing frame 2, a first bolt 4, a bearing housing 5, a shake 6, a cylinder 8, a cleaning device 10, a placing frame 12, a collection frame 13, and a letter and a letter fixing device 14, a cylinder 1 The top of the fastener 2 is mounted, and the first threaded hole 3 is opened on the upper left and right sides of the mount 2, and the first threaded hole 3 is equipped with a first bolt 4, and the central embedded in the upper left side of the cylinder 1 is inserted. 5, the housing 5 is provided with a shake 6, and the right end of the shake 6 passes through the bearing housing 5, and the upper side of the cylinder 1 is opened, and there is an opening 7, and the cylinder 8 is uniformly spaced apart from the right side. The first groove 9, the lower portion of the cylinder 1 is attached, and the lower left side of the cylinder 1 is opened, and the lower portion of the cylinder 1 is...

Embodiment 3

[0024] English alphabet sensing exercise device, such as Figure 1-3 As shown, including a cylinder 1, a fixing frame 2, a first bolt 4, a bearing housing 5, a shake 6, a cylinder 8, a cleaning device 10, a placing frame 12, a collection frame 13, and a letter and a letter fixing device 14, a cylinder 1 The top of the fastener 2 is mounted, and the first threaded hole 3 is opened on the upper left and right sides of the mount 2, and the first threaded hole 3 is equipped with a first bolt 4, and the central embedded in the upper left side of the cylinder 1 is inserted. 5, the housing 5 is provided with a shake 6, and the right end of the shake 6 passes through the bearing housing 5, and the upper side of the cylinder 1 is opened, and there is an opening 7, and the cylinder 8 is uniformly spaced apart from the right side. The first groove 9, the lower portion of the cylinder 1 is attached, and the lower left side of the cylinder 1 is opened, and the lower portion of the cylinder 1 is...

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Abstract

The invention relates to a device for practicing letters, in particular to a device for practicing English letters. The technical problem is: to provide an English letter uppercase and lowercase practice device which can check the letter without writing the letter on the blackboard and is convenient for the teacher to work. The technical solution is: a device for practicing English letters, including a cylinder, a fixed frame, a first bolt, etc.; a fixed frame is installed on the top of the cylinder, and first threaded holes are opened on the left and right sides of the upper part of the fixed frame. The invention fixes the prepared letter plate on the circular plate, and then fixes the circular plate on the right side of the cylinder. By rotating the cylinder, the letters that need to be checked can be presented in front of the students in turn, and then the students will The letters are written on the cylinder on the left, corresponding to the letters on the right, so that the result can be known quickly, and the order of the letters on the circular board can be changed, so that even if the students memorize the order of the letters on the circular board, It will not affect the test results.

Description

Technical field [0001] The present invention relates to an alphabet exercise device, and more particularly to an English alphanumeric write exercise device. Background technique [0002] When learning English, the first thing to learn is the case of English letters. When learning English letters, it is usually written on the blackboard in the case of the teacher. Then the students will answer, after class, blackboard Just wiping away, then the next time you detect, you need to write the order of the letter once again. This way is seriously wasting the teacher's time, and writing letters on the blackboard will take up a lot of space in the blackboard, give the teacher teaching It is inconvenient. Inventive content [0003] In order to overcome the way the letter written on the blackboard is very inconvenient, it affects the shortcomings of teacher teaching, technical issues are: provide an inspection side that can be written on the blackboard on blackboard, convenient for teacher...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B19/06
CPCG09B19/06
Inventor 芦晓莉李道胜李光莉其他发明人请求不公开姓名
Owner 芦晓莉