The invention discloses a large size drawing table, which is mainly composed of a table board assembly, clamp assembly, table frame; the table plate assembly includes a table board and table plate, the upper bar and the lower supporting table board; and one end of each chute, the four corners are equipped with a on the supporting bar; two plates are wrapped on the table plate at both ends and located in the upper bar edge; two lower support bar arranged on the front and rear end on the table under the plate edge; under the table board is fixed on a lower end of the support; the clamp assembly includes an upper and a lower clamping plate, a movable magnet, a rotary rod, the fixed rotating shaft, a magnet and a spring; the upper plate and the lower plate are respectively located on the board surface and the lower surface and the vertical chute; spring is connected with an upper and a lower splint through the chute; the rotating rod through a rotating shaft can be connected on surface and splint The top is fixed with an active magnet, the fixed magnet is fixed to the lower surface of the lower splint and is located below the active magnet, and the table frame is connected to the bottom of the lower table.
【技术实现步骤摘要】
一种大尺寸绘图桌
本专利技术涉及绘图设计的硬件设施领域,具体涉及一种可手动调节绘图区域,避免因图幅过大纸张被折压或被衣服蹭脏的绘图桌。
技术介绍
现有技术中的大尺寸绘图桌虽造型繁多,但功能单一,占用空间大,且使用时衣服易将画面蹭脏,画纸易被压出折痕,画面效果被破坏,故需设计一种能有效避免纸张被衣服蹭脏,并且能轻松绘制较大图幅,避免纸张折压的绘图桌。
技术实现思路
本专利技术的目的,是提供一种能有效避免纸张被衣服蹭脏,并且能轻松绘制较大图幅,避免纸张折压的绘图桌。本专利技术所采用的技术方案是:主要结构由桌板组件、夹板组件、桌架组成;桌板组件主要结构包括上桌板、下桌板、挡板、上支撑条、下支撑条;所述上桌板为一矩形平板且左右两端为半圆曲面,前后端各有一贯通长条形滑槽;上桌板的四角均安装有一个C形的薄片上支撑条;所述挡板共两个,其截面呈C形,两个挡板分别包裹住上桌板左右两端且定位于上支撑条外缘;所述两个长条形下支撑条分别安装于上桌板下端面前后边缘;所述下桌板为一矩形薄面板且固定于下支撑条下端面,从而使上桌板与下桌板产生一定的间隙;夹板组件包括上夹板、下夹板、活动磁铁、旋转杆、 ...
【技术保护点】
一种大尺寸绘图桌,主要结构由桌板组件、夹板组件、桌架组成,其特征在于:所述桌板组件主要结构包括上桌板、下桌板、挡板、上支撑条、下支撑条;所述上桌板为一矩形平板且左右两端为半圆曲面,前后端各有一贯通长条形滑槽;上桌板的四角均安装有一个 C 形的薄片上支撑条;所述挡板共两个,其截面呈C形,两个挡板分别包裹住上桌板左右两端且定位于上支撑条外缘;所述两个长条形下支撑条分别安装于上桌板下端面前后边缘;所述下桌板为一矩形薄面板且固定于下支撑条下端面,从而使上桌板与下桌板产生一定的间隙;夹板组件包括上夹板、下夹板、活动磁铁、旋转杆、旋转轴、固定磁铁、弹簧;所述上夹板和下夹板均为长条形,分 ...
【技术特征摘要】
1.一种大尺寸绘图桌,主要结构由桌板组件、夹板组件、桌架组成,其特征在于:所述桌板组件主要结构包括上桌板、下桌板、挡板、上支撑条、下支撑条;所述上桌板为一矩形平板且左右两端为半圆曲面,前后端各有一贯通长条形滑槽;上桌板的四角均安装有一个C形的薄片上支撑条;所述挡板共两个,其截面呈C形,两个挡板分别包裹住上桌板左右两端且定位于上支撑条外缘;所述两个长条形下支撑条分别安装于上桌板下端面前后边缘;所述下桌板为一矩形薄面板...
【专利技术属性】
技术研发人员:王倩,严莉琼,张秋蓉,魏佳,洪健友,阳昌钊,赵杰文,王梦恬,叶心娱,
申请(专利权)人:成都理工大学,
类型:发明
国别省市:四川,51
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。