CN2447142Y - 打孔器 - Google Patents

打孔器 Download PDF

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Publication number
CN2447142Y
CN2447142Y CN 00257615 CN00257615U CN2447142Y CN 2447142 Y CN2447142 Y CN 2447142Y CN 00257615 CN00257615 CN 00257615 CN 00257615 U CN00257615 U CN 00257615U CN 2447142 Y CN2447142 Y CN 2447142Y
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tracks
drawer
notch
utility
model
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Expired - Fee Related
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CN 00257615
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English (en)
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洪志奇
李铨彬
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SHUHUA ENTERPRISE CO Ltd
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SHUHUA ENTERPRISE CO Ltd
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Priority to CN 00257615 priority Critical patent/CN2447142Y/zh
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Abstract

本实用新型涉及打孔器,使打孔器操作时安全方便。其由罩壳、按压钮、冲模组、底盖及抽屉组成。该底盖内设有两轨道,中间开设有一圆透孔,前侧端面开设有一对应两轨道宽的槽口,另于底盖内四角各设一顶持座,而两侧板的内侧面上各设一凹口,而抽屉置于底盖内的两轨道间。用于对纸张打孔。

Description

打孔器
本实用新型涉及一种打孔器。
已有的打孔器如图1所示:其模刀71受按压杆72的压制而下滑,将置于槽口73的纸张打孔,切下的小纸块由模座74底部的模孔75掉出,它们的断面样式可变化,操作时,模刀71因用力过大而露于模孔75外,易使操作者致伤,若置于桌上用时,会伤桌面,切下的纸张,须逐次收集,也不整齐,不够方便。
本实用新型的目的是提供一种使用较为安全方便的打孔器。
本实用新型的目的是这样实现的:打孔器,其由罩壳、按压钮、冲模组、底盖及抽屉组成,冲模组上设有受按压钮驱动,冲切纸张置于模底时槽口有模刀,其特征是:该底盖内设有两轨道,中间开设有一圆透孔,前侧端面开设有一对应两轨道宽的槽口,另于底盖内四角各设一顶持座,而两侧板的内侧面上各设一凹口,而抽屉置于底盖内的两轨道间。
上述设计,抽屉可收集冲切的小纸块以及防止按压力过大,而使模刀伤人或伤桌面,达到使用安全、方便的效果。
下面以附图、实施例再作进一步说明。
图1已有打孔器结构剖视示意图;
图2为本实用新型立体分解图;
图3为本实用新型底盖与抽屉的另一示意图;
图4为本实用新型抽屉操作的另一示意图;
图5为本实用新型剖视图。
如图2-5所示:本实用新型由罩壳1、按压钮2、冲模组3、底盖4及抽屉5组成,冲模组3上设有受按压钮2驱动,而冲切纸张置于模底时槽口有模刀31,其特征是:该底盖4内设有两轨道41,中间开设有一圆透孔42,前侧端面开设有一对应两轨道41宽的槽口43,另于底盖4内四角各设一顶持座44,而两侧板45的内侧面上各设一凹口46,而抽屉5置于底盖4内的两轨道41间。罩壳1上设有一供按压钮2穿过的圆透孔11,按压钮2左右两侧各设有翼片21,并有按压部22;冲模组3包含有模刀31、横座32及弹簧33,模刀31可各种形状,模座32的模孔321设与之相应的形状,模座32两侧设有卡钩322、323。罩壳1受卡钩323固,卡钩322钩卡于凹口451,顶持座44抵住模座32底部的四角;抽屉5由槽口43置入,沿轨道推进,收藏于底盖4内。冲压时,纸张由槽口324置入由弹簧33恢复力将模刀31向上顶位原位。圆透孔42使不用抽屉时,小纸块A直接掉出,且由于圆透孔直径较模刀孔小,故不会外露伤人。

Claims (1)

1、打孔器,其由罩壳、按压钮、冲模组、底盖及抽屉组成,冲模组上设有受按压钮驱动,冲切纸张置于模底、槽口有模刀,其特征是:该底盖内设有两轨道,中间开设有一圆透孔,前侧端面开设有一对应两轨道宽的槽口,另于底盖内四角各设一顶持座,而两侧板的内侧面上各设一凹口,而抽屉置于底盖内的两轨道间。
CN 00257615 2000-10-26 2000-10-26 打孔器 Expired - Fee Related CN2447142Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00257615 CN2447142Y (zh) 2000-10-26 2000-10-26 打孔器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00257615 CN2447142Y (zh) 2000-10-26 2000-10-26 打孔器

Publications (1)

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CN2447142Y true CN2447142Y (zh) 2001-09-12

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CN 00257615 Expired - Fee Related CN2447142Y (zh) 2000-10-26 2000-10-26 打孔器

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CN (1) CN2447142Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102442148A (zh) * 2011-12-15 2012-05-09 黄丽娟 可更换切割器之打花器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102442148A (zh) * 2011-12-15 2012-05-09 黄丽娟 可更换切割器之打花器

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