CN202952724U - 统计作图尺 - Google Patents

统计作图尺 Download PDF

Info

Publication number
CN202952724U
CN202952724U CN 201220706534 CN201220706534U CN202952724U CN 202952724 U CN202952724 U CN 202952724U CN 201220706534 CN201220706534 CN 201220706534 CN 201220706534 U CN201220706534 U CN 201220706534U CN 202952724 U CN202952724 U CN 202952724U
Authority
CN
China
Prior art keywords
ruler
chute
statistical
technical
drawing ruler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220706534
Other languages
English (en)
Inventor
颜艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220706534 priority Critical patent/CN202952724U/zh
Application granted granted Critical
Publication of CN202952724U publication Critical patent/CN202952724U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

统计作图尺,属于统计学用具技术领域。本实用新型的技术方案是:包括直尺,其特征是在直尺内设有滑槽,滑槽内设有滑板,滑板上设有捏柄,直尺表面每隔一厘米上设有一个垂直槽。本实用新型结构简单,在统计技术领域中作图时操作简便、省时省力。

Description

统计作图尺
技术领域:本实用新型属于统计学用具技术领域,具体地讲是一种统计作图尺。
背景技术:目前,在统计技术领域中作图时主要是使用直尺划平衡线,确定好距离用笔做标记点后再用直角三角尺做垂直线,这样操作起来十分麻烦、费时费力,给人们带来极大的不便。
发明内容:本实用新型的目的是提供一种在统计技术领域中作图时操作简便、省时省力的统计作图尺。
本实用新型的技术方案是:包括直尺,其特征是在直尺内设有滑槽,滑槽内设有滑板,滑板上设有捏柄,直尺表面每隔一厘米上设有一个垂直槽。
本实用新型的有益效果是:本实用新型结构简单,在统计技术领域中作图时操作简便、省时省力。
附图说明:附图1为本实用新型的结构示意图。
图中1、直尺,2、滑槽,3、滑板,4、捏柄,5、垂直槽。
具体实施方式:包括直尺1,其特征是在直尺1内设有滑槽2,滑槽2内设有滑板3,滑板3上设有捏柄4,直尺1表面每隔一厘米上设有一个垂直槽5。在统计技术领域中作图时,用直尺1做平行线,手捏捏柄4,将滑板3划入滑槽2,自垂直槽5做垂直线即可。

Claims (1)

1.统计作图尺,包括直尺(1),其特征是:在直尺(1)内设有滑槽(2),滑槽(2)内设有滑板(3),滑板(3)上设有捏柄(4),直尺(1)表面每隔一厘米上设有一个垂直槽(5)。
CN 201220706534 2012-12-08 2012-12-08 统计作图尺 Expired - Fee Related CN202952724U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220706534 CN202952724U (zh) 2012-12-08 2012-12-08 统计作图尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220706534 CN202952724U (zh) 2012-12-08 2012-12-08 统计作图尺

Publications (1)

Publication Number Publication Date
CN202952724U true CN202952724U (zh) 2013-05-29

Family

ID=48458317

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220706534 Expired - Fee Related CN202952724U (zh) 2012-12-08 2012-12-08 统计作图尺

Country Status (1)

Country Link
CN (1) CN202952724U (zh)

Similar Documents

Publication Publication Date Title
CN202952724U (zh) 统计作图尺
CN203110666U (zh) 一种数学教学板
CN203957648U (zh) 英语四线尺
CN103538393A (zh) 划线器
CN203093520U (zh) 一种英语教学划线装置
CN202934668U (zh) 带铅笔的半圆木工凿子
CN203078083U (zh) 营销统计分析用组合尺
CN202525309U (zh) 一种学生用扇子
CN202210264U (zh) 会计专用键盘
CN202225632U (zh) 可移动旋转直尺
CN202641172U (zh) 一种划线器
CN202985447U (zh) 一种方便板钳
CN201913953U (zh) 数学教学板
CN204055080U (zh) 数学教学用画线尺
CN202456683U (zh) 一种右雨靴
CN202476131U (zh) 凹槽式易移动育菌装置
CN203004826U (zh) 推拉式黑板擦
CN202463318U (zh) 一种多用途直尺
CN202212147U (zh) 一种可移动的搅拌机
CN202753076U (zh) 新型管钳结构
CN202413164U (zh) 工商管理专业用矩阵尺
CN204398643U (zh) 环保铅笔
CN204055083U (zh) 数学教学用画线尺
CN202965621U (zh) 粉笔套
CN202413148U (zh) 一种多功能绘图工具

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130529

Termination date: 20131208