Pressing transmission structure

A technology of transmission structure and transmission rod, which is applied in the direction of transmission, printing, writing utensils, etc., can solve the problems of blurred handwriting, ordinary desks do not have a structure to assist writing, and are difficult to identify, and achieve the effect of reducing scratches

Inactive Publication Date: 2019-07-02
那亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For people who need a lot of handwriting, if the commonly used writing hand is injured and unable to hold the pen, it will lead to inability to write. If the other hand is used to write directly, due to lack of practice, the handwriting that is not commonly used will be distorted and blurred when writing. Difficult to read, especially for students who are studying, once the common writing hand is injured due to sports or accidents, and they cannot write, it will seriously affect their study and they will not be able to take the exam. The current exams are generally conducted on ordinary desks. Once the dominant writing hand is injured, ordinary desks do not have a structure to assist writing, making it difficult for students to adapt to the test. If the other hand is used to write the test directly, due to lack of practice, non-dominant hand writing The handwriting is blurred and difficult to read, which affects the test. Therefore, a writing table with an auxiliary writing structure is provided. For people who often have hand injuries and are not convenient for writing, it is necessary to assist in completing a large number of books. When writing, it is necessary to trigger the transmission structure according to the pressure. Bring the tip of the writing pen into contact with the test paper

Method used

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Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0059] This embodiment discloses a writing table with a handwriting auxiliary function, which assists people with injured hands to meet a large number of writing needs; at the same time, an auxiliary writing structure is set on the student desk to meet the writing needs of students with injured hands. Writing aids for exams and Chinese compositions Add writing aids to ordinary desks;

[0060] combine figure 1 As shown, the desk top is provided with a position adjustment part 1, and the position adjustment part 1 is used to adjust the position of the handwriting piece 2, the handwriting piece 2 is connected with the writing head 3, and the writing head 3 is fixed with a writing pen; the writing head 3 It is fixedly connected with the handwriting piece, and the writing position of the writing head 3 can be indirectly adjusted through the position adjustment piece 1, and the writing head 3 can write by sliding the finger on the handwriting piece 2;

[0061] combine figure 1 As sh...

specific Embodiment approach 2

[0067] This embodiment is based on the specific implementation mode 1, combining image 3 As shown, specifically, the finger block 2-1 includes: an inner slider 2-1-1 and an outer slider 2-1-2, an inner slider 2-1-1 and a horizontal slider 2-2-1 Connected with the vertical sliding rod 2-3-1, the outer sliding cylinder 2-1-2 is sleeved on the outside of the inner sliding block 2-1-1, and the upper end surface of the outer sliding cylinder 2-1-2 covers the inner sliding block The upper end surface of 2-1-1, and the upper end surface of the outer slider 2-1-2 is provided with a pit; -2 and the sliding structure of the inner slider 2-1-1 stroke, the sliding structure is used as a trigger switch for pen-down, and the pen-down operation and track input are concentrated on the finger block 2-1, which is convenient for one-handed writing operation;

[0068] Specifically, the pen-down member 2-4 includes: a pen-down switch 2-4-1 and a pen-down driver 2-4-2, and the pen-down switch 2-4...

specific Embodiment approach 3

[0073] This embodiment discloses a horizontal moving part for a writing table with a handwriting auxiliary function. , the displacement of the finger in the horizontal direction, the horizontal displacement is reduced and output;

[0074] Specifically, combined with image 3 As shown, it includes: a horizontal slide bar 2-2-1, a horizontal stroke member 2-2-2 and a horizontal push rod 2-2-3, and the middle of the horizontal slide bar 2-2-1 passes through the finger block 2- 1 is a through hole in the vertical direction, and the horizontal slide bar 2-2-1 is connected with the horizontal push rod 2-2-3 through the horizontal travel member 2-2-2, and the horizontal travel member 2-2-2 is a deceleration The gear set, the input end of the reduction gear set is connected with the fixed shaft gear at the end of the horizontal synchronous belt 2-2-4, the belt of the horizontal synchronous belt 2-2-4 is fixedly connected with the horizontal slide bar 2-2-1, and the reduction gear Th...

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Abstract

The invention belongs to the technical field of manual assisting, and particularly relates to a pressing transmission structure. The structure comprises a pressure plate, a fixed plate, a transmissionrod set and a movable head; the pressure plate serves as a writing starting switch, after the pressure plate displaces, the transmission rod set enables the movable head to displace vertical to the test paper, a pen point of a writing pen is driven to make contact with the surface of the test paper, writing starting is finished, the structure is simple, through pressing, writing starting is achieved, the pressure plate displaces to push an inclined rod, the inclined rod pushes a quadrilateral structure formed by flat rods and vertical rods, displacement of the pressure plate is larger than the distance of moving of the flat rods, displacement of the pressure plate is reduced, and the problems that in the moving process, finger blocks touch the pressure plate, when the pressure plate floats, the pen point is prone to floating up and down to make contact with the test paper, and scratches are generated are solved.

Description

technical field [0001] The invention belongs to the technical field of handwriting assistance, and in particular relates to a pressing transmission structure. Background technique [0002] For people who need a lot of handwriting, if the commonly used writing hand is injured and unable to hold the pen, it will lead to inability to write. If the other hand is used to write directly, due to lack of practice, the handwriting that is not commonly used will be distorted and blurred when writing. Difficult to read, especially for students who are studying, once the common writing hand is injured due to sports or accidents, and they cannot write, it will seriously affect their study and they will not be able to take the exam. The current exams are generally conducted on ordinary desks. Once the dominant writing hand is injured, ordinary desks do not have a structure to assist writing, making it difficult for students to adapt to the test. If the other hand is used to write the test...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L13/00F16H21/00F16H37/12A47B41/00
CPCA47B41/00B43L13/00F16H21/00F16H37/124
Inventor 那亮
Owner 那亮
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