CN2682790Y - 折迭式镰刀 - Google Patents

折迭式镰刀 Download PDF

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Publication number
CN2682790Y
CN2682790Y CN 200420038455 CN200420038455U CN2682790Y CN 2682790 Y CN2682790 Y CN 2682790Y CN 200420038455 CN200420038455 CN 200420038455 CN 200420038455 U CN200420038455 U CN 200420038455U CN 2682790 Y CN2682790 Y CN 2682790Y
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reaping hook
hook seat
sickle
handle
press device
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马俊华
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Chen Qingxiu
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Abstract

本实用新型公开了一种折迭式镰刀,它包括镰刀头、镰刀座和手柄,镰刀座呈内空长方体,镰刀座和手柄的内侧分别设有长条形凹槽,镰刀座外侧上端设有一小凹槽,镰刀头与镰刀座的上端为活动连接;镰刀座上设有按压装置,按压装置下端的侧面设有销孔,通过销轴与镰刀座下端内设的弹簧对应。本实用新型结构简单、使用方便、安全,不用时按压弹簧可将镰刀头折迭到镰刀座和手柄的条形凹槽内,便于携带。

Description

折迭式镰刀
技术领域:本实用新型属于农业器械技术领域,涉及一种折迭式镰刀。
背景技术:镰刀是农业收割的重要工具,传统的镰刀一般是由镰刀头和手柄构成,镰刀头与手柄成直角状态。体积较大、携带不方便,而且很容易伤人。
发明内容:本发明的目的是提供一种携带方便、安全的镰刀。
为实现上述目的,本实用新型采取了如下技术方案:它包括镰刀头、镰刀座和手柄,镰刀座呈内空长方体,镰刀座和手柄的内侧分别设有长条形凹槽,镰刀座外侧上端设有一小凹槽,镰刀头与镰刀座的上端为活动连接;镰刀座上设有按压装置,按压装置下端的侧面设有销孔,通过销轴与镰刀座下端内设的弹簧对应。
所说按压装置为三面开口的长方形凹槽卡,通过镰刀座的外侧面卡在镰刀座上,在凹槽卡的正面和后面的中部设有销孔通过销轴与镰刀座连接,凹槽卡上部呈半开口形与镰刀座外侧上端的小凹槽对应。
所说弹簧横置在镰刀座中空的下部,套装在横穿按压装置和镰刀座中空的销轴上,弹簧的底部设置在镰刀座内侧面的内壁上。
所说手柄的下部呈圆柱形,上部逐渐过度呈与镰刀座底部相对应的形状。
本实用新型结构简单、使用方便、安全,不用时按压弹簧可将镰刀头折迭到镰刀座和手柄的条形凹槽内,便于携带。
附图说明:图1为本实用新型结构示意主视图;
图2为图1中A-A向视图;
图3为图1中I局部放大图。
图中1、镰刀头2、螺钉3、垫片4、按压装置5、6、销轴7、镰刀座8、手柄9、弹簧10、螺母
具体实施方式:根据附图,本实用新型包括镰刀头1、镰刀座7和手柄8,镰刀座7呈内空长方体,镰刀座7和手柄8的内侧分别设有长条形凹槽,镰刀座7外侧上端设有一小凹槽,镰刀头1与镰刀座7的上端通过螺钉2活动连接;镰刀座7上设有按压装置4,按压装置4下端的侧面设有销孔,通过销轴6与镰刀座7下端内设的弹簧9对应;按压装置4为三面开口的长方形凹槽卡,通过镰刀座7的外侧面卡在镰刀座7上,在凹槽卡的正面和后面的中部设有销孔通过销轴5与镰刀座7连接,凹槽卡上部呈半开口形与镰刀座7外侧上端的小凹槽对应;弹簧9横置在镰刀座中空的下部,套装在横穿按压装置和镰刀座中空的销轴6上,弹簧9的底部设置在镰刀座7内侧面的内壁上;手柄8的下部呈圆柱形,上部逐渐过度呈与镰刀座7底部相对应的形状。

Claims (4)

1、一种折迭式镰刀,它包括镰刀头、镰刀座和手柄,其特征是镰刀座呈内空长方体,镰刀座和手柄的内侧分别设有长条形凹槽,镰刀座外侧上端设有一小凹槽,镰刀头与镰刀座的上端为活动连接;镰刀座上设有按压装置,按压装置下端的侧面设有销孔,通过销轴与镰刀座下端内设的弹簧对应。
2、根据权利要求1所述的折迭式镰刀,其特征是所说按压装置为三面开口的长方形凹槽卡,通过镰刀座的外侧面卡在镰刀座上,在凹槽卡的正面和后面的中部设有销孔通过销轴与镰刀座连接,凹槽卡上部呈半开口形与镰刀座外侧上端的小凹槽对应。
3、根据权利要求1所述的折迭式镰刀,其特征是所说弹簧横置在镰刀座中空的下部,套装在横穿按压装置和镰刀座中空的销轴上,弹簧的底部设置在镰刀座内侧面的内壁上。
4、根据权利要求1所述的折迭式镰刀,其特征是所说手柄的下部呈圆柱形,上部逐渐过度呈与镰刀座底部相对应的形状。
CN 200420038455 2004-02-23 2004-02-23 折迭式镰刀 Expired - Fee Related CN2682790Y (zh)

Priority Applications (1)

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CN 200420038455 CN2682790Y (zh) 2004-02-23 2004-02-23 折迭式镰刀

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Application Number Priority Date Filing Date Title
CN 200420038455 CN2682790Y (zh) 2004-02-23 2004-02-23 折迭式镰刀

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CN2682790Y true CN2682790Y (zh) 2005-03-09

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Address after: 276029 Chuang-tzu village, Taiping Town, Hedong District, Shandong, Linyi

Patentee after: Chen Qingxiu

Address before: 276029 Shandong Province, Linyi City Hedong District Taiping Town Fu knife cutting factory

Patentee before: Ma Junhua

C19 Lapse of patent right due to non-payment of the annual fee
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