CN102407727A - 实用油画棒单向笔套 - Google Patents

实用油画棒单向笔套 Download PDF

Info

Publication number
CN102407727A
CN102407727A CN2011103245685A CN201110324568A CN102407727A CN 102407727 A CN102407727 A CN 102407727A CN 2011103245685 A CN2011103245685 A CN 2011103245685A CN 201110324568 A CN201110324568 A CN 201110324568A CN 102407727 A CN102407727 A CN 102407727A
Authority
CN
China
Prior art keywords
pen cap
oil pastel
unidirectional
pastel
oil
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.)
Pending
Application number
CN2011103245685A
Other languages
English (en)
Inventor
李刚
刘阳
胜兴
彭宝权
付百权
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.)
Shenyang Jianzhu University
Original Assignee
Shenyang Jianzhu University
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 Shenyang Jianzhu University filed Critical Shenyang Jianzhu University
Priority to CN2011103245685A priority Critical patent/CN102407727A/zh
Publication of CN102407727A publication Critical patent/CN102407727A/zh
Pending legal-status Critical Current

Links

Images

Landscapes

  • Pens And Brushes (AREA)

Abstract

本发明涉及一种实用油画棒单向笔套。该笔套为中空的六棱柱筒状结构,形状与油画棒一致,尺寸稍大,6个内楞处均布向下15°倾角的具有一定韧度的塑料毛刺,保证油画棒正向插入后反向不会退回。油画棒单向笔套同时配有推柄,保证油画棒体笔头随时磨损随时正向推出,即使油画棒很短时,由于笔套的存在,仍有正常的握持位置,因而可最大限度节约使用油画棒。本发明的优点是结构简单,造价低廉,环保卫生,节约资源。

Description

实用油画棒单向笔套
技术领域
本发明涉及文具用品,具体涉及一种实用油画棒单向笔套。
背景技术
油画棒是一种常用的儿童绘图工具,其外侧仅有一层蜡纸隔离棒体与手,并且非常容易坏掉或被顽皮的儿童撕掉,手和油画棒直接接触后,一方面容易弄脏其他文具和物品,更严重的是如果儿童未及时洗手进食零食,可造成身体损害。
油画棒磨损一定程度后,握持吃力被丢弃,造成很大浪费。
发明内容
本发明的目的是针对前述油画棒产品缺点,发明一种一种实用油画棒单向笔套,既达到安全卫生的目的又能最大限度减少浪费。
为了实现上述目的,本发明的技术方案为:实用油画棒单向笔套,其特征在于,该笔套为中空的六棱柱筒状结构,形状与油画棒一致,笔套内6个内楞处均布向下12-20°倾角的具有一定韧度的毛刺,15°为宜,保证油画棒正向插入后反向不会退回,笔套内配有推柄,保证油画棒体笔头随时磨损随时正向推出,可最大限度节约使用油画棒。
本发明的优点是结构简单,造价低廉,环保卫生,节约资源。
附图说明
图1是本发明油画棒单向笔套的示意图。
图2是笔套的剖面图。
图中1为笔套,2为推柄,3为防倒退毛刺。
具体实施方式
为了对发明做进一步说明,现结合实例加以阐明。
实际使用时,将油画棒沿毛刺方向推入笔套,笔套比油画棒短1cm,故正好露出笔头图画,由于防倒退毛刺的存在,油画棒受力时不会反向退回,随使用磨损,使用推柄按自己所需逐步推出,直至油画棒磨损到固定不住时,将其余部全部推出,更换新的油画棒继续使用。

Claims (1)

1.实用油画棒单向笔套,其特征在于,该笔套(1)为中空的六棱柱筒状结构,形状与油画棒一致,笔套(1)内6个内楞处均布向下12-20°倾角的具有一定韧度的毛刺(3),笔套内配有推柄(2)。
CN2011103245685A 2011-10-24 2011-10-24 实用油画棒单向笔套 Pending CN102407727A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103245685A CN102407727A (zh) 2011-10-24 2011-10-24 实用油画棒单向笔套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103245685A CN102407727A (zh) 2011-10-24 2011-10-24 实用油画棒单向笔套

Publications (1)

Publication Number Publication Date
CN102407727A true CN102407727A (zh) 2012-04-11

Family

ID=45910193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103245685A Pending CN102407727A (zh) 2011-10-24 2011-10-24 实用油画棒单向笔套

Country Status (1)

Country Link
CN (1) CN102407727A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2186161Y (zh) * 1994-02-15 1994-12-28 杨宝存 自动粉笔套
CN2218653Y (zh) * 1995-03-15 1996-01-31 王国岳 增固力自动铅笔
CN2309233Y (zh) * 1997-11-11 1999-03-03 王玉宝 分体式毛笔套
CN2631768Y (zh) * 2003-07-30 2004-08-11 刘玉华 一种弹性粉笔套
CN2936773Y (zh) * 2006-08-03 2007-08-22 李树本 步进式粉笔套
CN102029834A (zh) * 2010-12-30 2011-04-27 重庆市巴县中学校 一种签字笔的笔套

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2186161Y (zh) * 1994-02-15 1994-12-28 杨宝存 自动粉笔套
CN2218653Y (zh) * 1995-03-15 1996-01-31 王国岳 增固力自动铅笔
CN2309233Y (zh) * 1997-11-11 1999-03-03 王玉宝 分体式毛笔套
CN2631768Y (zh) * 2003-07-30 2004-08-11 刘玉华 一种弹性粉笔套
CN2936773Y (zh) * 2006-08-03 2007-08-22 李树本 步进式粉笔套
CN102029834A (zh) * 2010-12-30 2011-04-27 重庆市巴县中学校 一种签字笔的笔套

Similar Documents

Publication Publication Date Title
USD648439S1 (en) Wound dressing
USD880968S1 (en) Driver bit
USD682099S1 (en) Bottle cap
USD686817S1 (en) Pencil/pen box
FR2932460B1 (fr) Recipient, notamment bouteille, en matiere thermoplastique a corps partiellement prismatique triangulaire
PE20070683A1 (es) Objeto en particular un lapiz para escribir, con una zona de asido que presenta una estructura en altorrelieve
USD601029S1 (en) Water bottle
CN102407727A (zh) 实用油画棒单向笔套
USD609712S1 (en) USB RAM memory stick
USD734461S1 (en) Shank for surgical drill
CN204580257U (zh) 一种可防指甲屑飞溅并具放大功能的剪甲盒
CN203506263U (zh) 便携水杯
CN201920927U (zh) 环保牙签
CN201148045Y (zh) 多功能笔管
CN202573422U (zh) 粉笔套
CN203468808U (zh) 一种便秘辅助疏通工具
CN203126231U (zh) 一种二用笔
CN202535884U (zh) 一种牵狗绳
CN202912057U (zh) 可拆分饮料瓶
CN204861613U (zh) 一种防水手拿伞
CN202337117U (zh) 一种两用圆珠笔
JP3192812U (ja) つかみやすく開けやすいペットボトルキャップとそれを開ける器具
CN202440486U (zh) 一种香皂
CN205272944U (zh) 一种多用照明笔
USD600096S1 (en) RDC adapter key

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20120411