CN203063420U - 一种量角器 - Google Patents

一种量角器 Download PDF

Info

Publication number
CN203063420U
CN203063420U CN 201220728913 CN201220728913U CN203063420U CN 203063420 U CN203063420 U CN 203063420U CN 201220728913 CN201220728913 CN 201220728913 CN 201220728913 U CN201220728913 U CN 201220728913U CN 203063420 U CN203063420 U CN 203063420U
Authority
CN
China
Prior art keywords
protractor
groove
student
students
supporting rod
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 201220728913
Other languages
English (en)
Inventor
刘心彤
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 201220728913 priority Critical patent/CN203063420U/zh
Application granted granted Critical
Publication of CN203063420U publication Critical patent/CN203063420U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

一种量角器,包括器体,在器体的表面设有凹槽,且在凹槽的一端轴连接支杆。使用时,学生们可将凹槽内的支杆掰出,手握支杆,即可方便学生们把握量角器。本实用新型的优点是:结构简单,使用方便,构造合理,方便学生们使用量角器。

Description

一种量角器
技术领域  本实用新型涉及一种文具,尤其是一种量角器。
背景技术  众所周知,量角器是学生们上学时使用的必不可少的文具之一,但现有的量角器功能单一,例如:现有的量角器在使用时不便于学生们把握,给学生们的使用带来了不便。
发明内容  本实用新型的目的在于提供一种方便把握的量角器,以满足学生们的使用需要。
本实用新型包括器体,在器体的表面设有凹槽,且在凹槽的一端轴连接支杆。
采用上述结构后,使用时,学生们可将凹槽内的支杆掰出,手握支杆,即可方便学生们把握量角器。
本实用新型的优点是:结构简单,使用方便,构造合理,方便学生们使用量角器。
附图说明  图1为本实用新型的俯视图。
具体实施方式  在图1所示的一种量角器的俯视图中,包括器体1,在器体的表面设有凹槽2,且在凹槽的一端轴连接支杆3。学生们使用量角器时,可将支杆掰出,手握支杆,即可便于学生们使用量角器。

Claims (1)

1.一种量角器,包括器体,其特征在于:在器体的表面设有凹槽,且在凹槽的一端轴连接支杆。
CN 201220728913 2012-12-21 2012-12-21 一种量角器 Expired - Fee Related CN203063420U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220728913 CN203063420U (zh) 2012-12-21 2012-12-21 一种量角器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220728913 CN203063420U (zh) 2012-12-21 2012-12-21 一种量角器

Publications (1)

Publication Number Publication Date
CN203063420U true CN203063420U (zh) 2013-07-17

Family

ID=48762240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220728913 Expired - Fee Related CN203063420U (zh) 2012-12-21 2012-12-21 一种量角器

Country Status (1)

Country Link
CN (1) CN203063420U (zh)

Similar Documents

Publication Publication Date Title
CN203063420U (zh) 一种量角器
CN201960968U (zh) 多功能笔
CN202753629U (zh) 多用笔帽
CN202727845U (zh) 多用途画板
CN201979886U (zh) 磁铁笔
CN201745333U (zh) 多用教具
CN202186145U (zh) 一种书签
CN202463321U (zh) 一种教学用等边三角尺
CN201970731U (zh) 一种修正液瓶
CN203077997U (zh) 新型铅笔
CN202476736U (zh) 一种粉笔盒
CN203032226U (zh) 一种修正带
CN202463301U (zh) 带墨块的毛笔
CN202345194U (zh) 一种带有可伸缩教鞭的黑板擦
CN202242693U (zh) 能计算的笔筒
CN202480632U (zh) 多功能学习笔
CN201849161U (zh) 一种带胶棒的直尺
CN202552751U (zh) 方便放笔的学习桌
CN202965598U (zh) 磁性笔套
CN203093494U (zh) 易拿三角板
CN201895472U (zh) 侧面带笔的笔记本
CN201841831U (zh) 一种圆规用刻度尺
CN202368173U (zh) 带磁铁的三角尺
CN201849062U (zh) 上部封面上带笔的笔记本
CN201646163U (zh) 修正液

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: 20130717

Termination date: 20131221