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All-dimensional kinematic drawing desk

An all-round, drawing table technology, applied in the field of mechanical design, can solve the problems of non-adjustment, insufficient height, poor maneuverability, etc., to achieve the effect of convenient drawing, improving drawing efficiency and shortening drawing time

Active Publication Date: 2017-05-24
天长市万宏实验仪器设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide an all-round motion drawing table, which effectively solves the problems of insufficient height, poor maneuverability and non-adjustability of the existing conventionally designed drawing table.

Method used

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Experimental program
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Effect test

Embodiment

[0041] Depend on Figure 1 to Figure 8 Given, the present invention includes table top 20, also includes:

[0042] The third board 19, the third board 19 is rotatably connected with the table board 20, forming a structure in which the table board 20 can rotate 360° on the third board 19;

[0043] Locking device 22, the locking device 22 connects the table board 20 and the third board 19 to form a structure in which the table board 20 and the third board 19 are locked and no longer rotates. A bracket 24 is provided below the table board 20, and a rocker arm is hinged on the bracket 24. 25. The other end of the rocker arm 25 is connected to the pull rod 27 through the shaft pin 26. The pull rod 27 is provided with positioning holes 32 and locking holes 33 located on both sides of the shaft pin 26. There are a plurality of positioning holes that can be inserted into the third plate 19. The positioning block 21 in the 32 constitutes a structure in which the positioning hole 32 on...

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Abstract

The invention discloses an all-dimensional kinematic drawing desk which effectively solves the problems of insufficient height, poor mobility and non-adjustability of an existing drawing desk in conventional design. The all-dimensional kinematic drawing desk comprises a desk plate, a third plate, a locking device, a supporting rod, an arc plate, an angle adjusting device, a second plate, a first plate, a height fine-adjustment device and desk legs. Different requirements of students in drawing can be met, drawing of the students is facilitated, drawing time is shortened, and drawing efficiency is improved. The sitting posture of the students can conform to human engineering principle during drawing, the students cannot rapidly feel tired in long-time drawing operation, and the physical state of the students is protected.

Description

technical field [0001] The invention relates to the technical field of mechanical design, in particular to an all-round motion drawing table. Background technique [0002] In most schools, the desks in classrooms are purchased and arranged for regular classroom design. Although this meets the traditional teaching requirements and students' listening needs, it does not take into account the need for desks required by some majors. special needs. College students have a wide variety of majors, and traditional ordinary desks can no longer satisfy students' daily course study and homework. Taking engineering colleges as an example, professional drawing equipment is needed in mechanical drawing courses or engineering drawing courses, which brings students There are many inconveniences. Many desks are not designed from the perspective of ergonomics. For example, the angle between the desktop and the horizontal plane is 0 degrees. In this way, when drawing horizontally for a long t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B27/00A47B41/02A47B9/14
CPCA47B9/14A47B27/00A47B41/02
Inventor 马志国杜林豪齐鹏翔齐俊平刘德波
Owner 天长市万宏实验仪器设备有限公司
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