CN202986552U - 一种滑动黑板擦 - Google Patents

一种滑动黑板擦 Download PDF

Info

Publication number
CN202986552U
CN202986552U CN 201220716227 CN201220716227U CN202986552U CN 202986552 U CN202986552 U CN 202986552U CN 201220716227 CN201220716227 CN 201220716227 CN 201220716227 U CN201220716227 U CN 201220716227U CN 202986552 U CN202986552 U CN 202986552U
Authority
CN
China
Prior art keywords
blackboard
sliding
base plate
eraser
blackboard eraser
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 201220716227
Other languages
English (en)
Inventor
陆红丽
Original Assignee
陆红丽
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 陆红丽 filed Critical 陆红丽
Priority to CN 201220716227 priority Critical patent/CN202986552U/zh
Application granted granted Critical
Publication of CN202986552U publication Critical patent/CN202986552U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本实用新型公开了一种滑动黑板擦,具有黑板擦主体(1),包括底板(2)、刷毛(3)和滚轮(4),其特征是:底板(2)长度与黑板宽度相等,黑板上下两侧分别设置一滑槽(5),底板(2)两端分别固定滚轮(4),滚轮内置于滑槽(5)中,底板(2)上设置一手柄(6)。当需要清理黑板时,用手握住手柄,将底板从左向右来回滑动,利用滚轮的转动,带动刷毛与黑板面摩擦,从而达到清理黑板的目的。本实用新型具有使用方便和制造简单的优点。

Description

一种滑动黑板擦技术领域[0001] 本实用新型涉及一种黑板擦,具体是一种滑动黑板擦。背景技术[0002] 普通黑板擦都是手持的黑板擦,插起黑板来比较费时费力,尤其是在板书比较多时尤为明显。[0003] 实用新型内容[0004] 为了克服上述现有技术存在的缺点,本使用新型的目的在于提供一种可以滑动的黑板擦,可以快速的进行黑板清理,省时省力。[0005] 本实用新型的目的是这样实现的,一种滑动黑板擦,具有黑板擦主体,包括底板、刷毛和滚轮,其特征是:底板长度与黑板宽度相等,黑板上下两侧分别设置一滑槽,底板两端分别固定滚轮,滚轮内置于滑槽中,底板上设置一手柄。[0006] 本实用新型的有益效果是:当需要清理黑板时,用手握住手柄,将黑板擦从左向右来回滑动,利用滚轮的转动,使刷毛与黑板面摩擦,从而达到清理黑板的目的。附图说明:[0007] 附图是本实用新型实施的结构示意图。[0008] 图中:I黑板主体,2底板,3刷毛,4滚轮,5滑槽,6手柄[0009] 下面结合附图对本实用新型作进一步说明。具体实施方式:[0010] 如图所示,一种滑动黑板擦,具有黑板擦主体I,包括底板2和刷毛3和滚轮4,其特征是:底板2长度与黑板宽度相等,黑板上下两侧非别设置一滑槽5,底板2两端分别固定滚轮4,滚轮4内置于滑槽5中,底板2上设置一手柄6。[0011] 当需要清理黑板时,用手握住手柄6,将底板2从左向右来回滑动,利用滚轮4的转动,带动刷毛3与黑板面摩擦,从而达到清理黑板的目的。

Claims (1)

1.一种滑动黑板擦,具有黑板擦主体(I),包括底板(2)、刷毛(3)和滚轮(4),其特征是:底板(2)长度与黑板宽度相等,黑板上下两侧分别设置一滑槽(5),底板(2)两端分别固定滚轮(4),滚轮内置于滑槽(5)中,底板(2)上设置一手柄(6)。
CN 201220716227 2012-12-09 2012-12-09 一种滑动黑板擦 Expired - Fee Related CN202986552U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220716227 CN202986552U (zh) 2012-12-09 2012-12-09 一种滑动黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220716227 CN202986552U (zh) 2012-12-09 2012-12-09 一种滑动黑板擦

Publications (1)

Publication Number Publication Date
CN202986552U true CN202986552U (zh) 2013-06-12

Family

ID=48557764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220716227 Expired - Fee Related CN202986552U (zh) 2012-12-09 2012-12-09 一种滑动黑板擦

Country Status (1)

Country Link
CN (1) CN202986552U (zh)

Similar Documents

Publication Publication Date Title
CN202986552U (zh) 一种滑动黑板擦
CN203078113U (zh) 黑板擦
CN202368214U (zh) 一种可拆卸的笔筒
CN203713359U (zh) 便捷式粉笔灰清理装置
CN203004826U (zh) 推拉式黑板擦
CN202945793U (zh) 滚筒刷手握刷柄
CN202319433U (zh) 扣合式自动弹出粉笔套
CN201849187U (zh) 一种能储存橡皮屑的橡皮
CN203305717U (zh) 带电动吸尘黑板刷的黑板
CN202448560U (zh) 一种带滑槽的圆珠笔管
CN201849198U (zh) 一种双面黑板擦
CN105691061A (zh) 设置柄把的黑板擦
CN204547503U (zh) 一种手动吸尘黑板擦
CN202378549U (zh) 一种尺子
CN202782343U (zh) 具有滚动板擦的电动黑板
CN203078144U (zh) 黑板擦
CN202026800U (zh) 一种新型火柴盒
CN202685700U (zh) 一种带把手的黑板擦
CN202557111U (zh) 一种带刷子的干净橡皮擦
CN202413185U (zh) 便于擦拭的黑板擦
CN202480706U (zh) 一种实用黑板擦
CN203004860U (zh) 带手柄的粉笔擦
CN202407683U (zh) 自动清洁刷
CN203063405U (zh) 新型黑板
CN202287137U (zh) 一种新型抽屉

Legal Events

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

Granted publication date: 20130612

Termination date: 20131209

C17 Cessation of patent right