CN202062870U - 粉笔套 - Google Patents

粉笔套 Download PDF

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Publication number
CN202062870U
CN202062870U CN2011201623482U CN201120162348U CN202062870U CN 202062870 U CN202062870 U CN 202062870U CN 2011201623482 U CN2011201623482 U CN 2011201623482U CN 201120162348 U CN201120162348 U CN 201120162348U CN 202062870 U CN202062870 U CN 202062870U
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China
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chalk
jacket
chalks
utility
fracture
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Expired - Fee Related
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CN2011201623482U
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English (en)
Inventor
张晨
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Individual
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Individual
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Priority to CN2011201623482U priority Critical patent/CN202062870U/zh
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Publication of CN202062870U publication Critical patent/CN202062870U/zh
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Abstract

本实用新型涉及一种教具类技术领域。现有的粉笔，很容易断裂，且用短之后不方便使用，很不理想。为了克服上述不足，本实用新型提供一种粉笔套，就能达到保护粉笔不易断裂和使用方便的目的。本实用新型解决其技术问题的技术方案是：由粉笔和塑料外套组成的粉笔套，其特征是：在粉笔外围设置有大小与粉笔相配的圆形塑料外套。使用时将粉笔嵌入塑料外套中，捏住外套用力，可避免粉笔断裂。

Description

粉笔套
技术领域
本实用新型涉及一种教具类技术领域。
背景技术
现有的粉笔，很容易断裂，且用短之后不方便使用，很不理想。
发明内容
为了克服上述不足，本实用新型提供一种粉笔套，就能达到保护粉笔不易断裂和使用方便的目的。
本实用新型解决其技术问题的技术方案是：由粉笔和塑料外套组成的粉笔套，其特征是：在粉笔外围设置有大小与粉笔相配的圆形塑料外套。使用时将粉笔嵌入塑料外套中，捏住外套用力，可避免粉笔断裂。
本实用新型的有益效果是：结构简单、使用方便、保护粉笔效果好。
附图说明
下面结合附图和实施例对本实用新型作进一步说明：
图1为本实用新型结构示意图。
图中1.粉笔，2.圆形塑料外壳套。
具体实施方式
图1中，在粉笔1外围设置有大小与粉笔相配的圆形塑料外套2。使用时将粉笔嵌入塑料外套中，捏住外套用力，可避免粉笔断裂。

Claims (1)

1.一种粉笔套，由粉笔和塑料外套组成，其特征是：在粉笔(1)外围设置有大小与粉笔相配的圆形塑料外套(2)。
CN2011201623482U 2011-05-20 2011-05-20 粉笔套 Expired - Fee Related CN202062870U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201623482U CN202062870U (zh) 2011-05-20 2011-05-20 粉笔套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201623482U CN202062870U (zh) 2011-05-20 2011-05-20 粉笔套

Publications (1)

Publication Number Publication Date
CN202062870U true CN202062870U (zh) 2011-12-07

Family

ID=45056745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201623482U Expired - Fee Related CN202062870U (zh) 2011-05-20 2011-05-20 粉笔套

Country Status (1)

Country Link
CN (1) CN202062870U (zh)

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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: 20111207

Termination date: 20120520