CN202896068U - 护手刀尺 - Google Patents

护手刀尺 Download PDF

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Publication number
CN202896068U
CN202896068U CN 201220324123 CN201220324123U CN202896068U CN 202896068 U CN202896068 U CN 202896068U CN 201220324123 CN201220324123 CN 201220324123 CN 201220324123 U CN201220324123 U CN 201220324123U CN 202896068 U CN202896068 U CN 202896068U
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ruler
cutter
hand
knife
hand protection
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CN 201220324123
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李瑞杰
施立新
李慧
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Abstract

本实用新型公开了一种护手刀尺,属农业机械技术领域。技术方案包括V型尺(1)、切刀(2)、刀架(3)、固定螺栓(4),其特征在于V型尺(1)上开有滑槽,刀架(3)可在滑槽内滑动,切刀(2)通过固定螺栓(4)拧紧在刀架(3)上,从而实现沿直尺方向的切割动作。所述V型尺(1)用于人手操作,V型角度为40°~60°,便于人手操作。本实用新型优点为:保护手指不被切割;与直尺搭配,可实现图纸、折纸等的准确切割。

Description

护手刀尺
技术领域
本实用新型涉及一种办公用直尺及切割刀具。 
技术背景
目前已有刀尺主要是将直尺和刀具结合到一起,防止裁纸时,找不到直尺或是小刀,如专利200920114227.3,直尺和刀具不能同时使用,测量和切割仍是作为独立的步骤,或是采用独立的工具进行,增加了人为误差且易伤手。 
发明内容
本实用新型的目的是提供能保护手指并进行准确测量和切割的护手刀尺,操作简单。 
所述护手刀尺结构包括V型尺(1)、切刀(2)、刀架(3)、固定螺栓(4)。其特征在于V型尺(1)上开有滑槽,刀架(3)可在滑槽内滑动,切刀(2)通过固定螺栓(4)拧紧在刀架(3)上,从而实现沿直尺方向的切割动作。 
所述V型尺(1)用于人手操作,V型角度为40°~60°,便于人手操作。 
本实用新型有益效果为: 
1)保护手指不被切割; 
2)与直尺搭配,可实现图纸、折纸等的准确切割。 
附图说明
图1为本实用新型护手刀尺的左剖视图; 
图2为本实用新型护手刀尺的示意图; 
1-V型尺;2-切刀;3-刀架;4-固定螺栓。 
具体实施方案
本实用新型提供了一种护手刀尺,下面结合附图说明和具体实施方式对本实用新型做进一步描述。 
图1-图2分别为实用新型护手刀尺的左剖视图、示意图。如图所示,所述护手刀尺结构包括V型尺(1)、切刀(2)、刀架(3)、固定螺栓(4)。所述V型尺(1)上开有滑槽,刀架(3)可在滑槽内滑动,切刀(2)通过固定螺栓(4)拧紧在刀架(3)上,从而实现沿直尺方向的切割动作。 
V型尺(1)用于人手操作,V型角度为40°~60°,便于人手操作。 
操作时,将护手刀尺放于要切割图纸上,一手放于V型尺(1)中移动V型尺至指定位置后,用手指压紧,另一手沿滑槽来回滑动刀架(3),即完成切割。 
最后应说明的是,以上实施例仅用以说明本实用新型的技术方案而非限制,尽管参照较佳实施例对本发明进行了详细说明,本领域的普通技术人员应当理解,可以对本实用新型的技术方案进行修改或者等同替换,而不脱离本实用新型技术方案的精神和范围,其均应涵盖在本实用新型的权利要求范围当中。 

Claims (2)

1.所述护手刀尺包括V型尺(1)、切刀(2)、刀架(3)、固定螺栓(4),其特征在于V型尺(1)上开有滑槽,刀架(3)可在滑槽内滑动,切刀(2)通过固定螺栓(4)拧紧在刀架(3)上,从而实现沿直尺方向的切割动作。 
2.根据权利要求1所述的护手刀尺,其特征是:V型尺(1)用于人手操作,V型角度为40°~60°,便于人手操作。 
CN 201220324123 2012-07-05 2012-07-05 护手刀尺 Expired - Fee Related CN202896068U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220324123 CN202896068U (zh) 2012-07-05 2012-07-05 护手刀尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220324123 CN202896068U (zh) 2012-07-05 2012-07-05 护手刀尺

Publications (1)

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CN202896068U true CN202896068U (zh) 2013-04-24

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CN 201220324123 Expired - Fee Related CN202896068U (zh) 2012-07-05 2012-07-05 护手刀尺

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CN (1) CN202896068U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107662229A (zh) * 2017-11-09 2018-02-06 李润开 一种压感式可折叠电子多功能光栅定位切割尺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107662229A (zh) * 2017-11-09 2018-02-06 李润开 一种压感式可折叠电子多功能光栅定位切割尺
CN107662229B (zh) * 2017-11-09 2019-03-01 李润开 一种压感式可折叠电子多功能光栅定位切割尺

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