CN2388799Y - 农用锹 - Google Patents

农用锹 Download PDF

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Publication number
CN2388799Y
CN2388799Y CN 99242060 CN99242060U CN2388799Y CN 2388799 Y CN2388799 Y CN 2388799Y CN 99242060 CN99242060 CN 99242060 CN 99242060 U CN99242060 U CN 99242060U CN 2388799 Y CN2388799 Y CN 2388799Y
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China
Prior art keywords
spade
trousers
utility
model
convex slots
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Expired - Fee Related
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CN 99242060
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English (en)
Inventor
王小冬
赵春良
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Individual
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Individual
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Priority to CN 99242060 priority Critical patent/CN2388799Y/zh
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Publication of CN2388799Y publication Critical patent/CN2388799Y/zh
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Abstract

本实用新型涉及农用工具,特别是一种农用锹。它由锹板、锹裤构成,锹板与锹裤为一体结构,卷成筒形的锹裤其上下搭接部位分别冲压对应的凸槽,该凸槽沿锹裤纵向其两侧呈断开结构。本实用新型与现有技术相比,由于锹裤的搭接部位采用两侧呈断开结构的凸槽扣接,且该凸槽深度能实现两对应凸槽之间具备较大摩擦力的目的,因此其牢固度得以大大提高。

Description

农用锹
本实用新型涉及农用工具,特别是一种农用锹。
现有的农用锹其锹裤用板材卷成筒形后,在锹裤的上下搭接部位钻有铆钉孔,通过该孔固定铆钉从而使锹裤与锹柄紧固连接。这种结构的农用锹在使用中常因铆钉滑脱而造成锹柄与锹裤脱节,给使用者带来麻烦。目前有一种改进型农用锹,它是在锹裤的搭接部位加工对应的浅圆形凸槽,并通过该凸槽扣接,其缺点是扣接在一起的两浅圆形凸槽由于其仅靠比较均匀的摩擦力扣接紧固,且该摩擦力由于两浅圆形凸槽的深度不够其力度也不足,因而仍存在着两浅圆形凸槽滑脱而造成锹柄与锹裤脱节的问题。
本实用新型的目的就是为了克服上述现有技术中的不足之处,而提供一种锹裤上下搭接部位不易滑脱、连接特别紧固的农用锹。
本实用新型的目的是这样实现的:它由锹板、锹裤构成,锹板与锹裤为一体结构,卷成筒形的锹裤其上下搭接部位分别冲压对应的凸槽,该凸槽沿锹裤纵向其两侧呈断开结构。
本实用新型与现有技术相比,由于锹裤的搭接部位采用两侧呈断开结构的凸槽扣接,且该凸槽深度能实现两对应凸槽之间具备较大摩擦力的目的,因此其牢固度得以大大提高。
附图图面说明:
图1为本实用新型的结构示意图。
下面结合附图及实施例详述本实用新型。
本实用新型实施例由锹板1、锹裤2组成,锹板1与锹裤2为一体结构,卷成筒形的锹裤2其上下搭接部位分别冲压对应的凸槽3,该凸槽3沿锹裤2纵向其两侧呈断开结构。为了使所述的搭接部位更加牢固,该上下搭接部位的凸槽3可分别设置两对。

Claims (2)

1、一种农用锹,包括锹板(1)、锹裤(2),锹板(1)与锹裤(2)为一体结构,其特征在于卷成筒形的锹裤(2)其上下搭接部位分别冲压对应的凸槽(3),该凸槽(3)沿锹裤(2)纵向其两侧呈断开结构。
2、根据权利要求1所述的农用锹,其特征在于上下搭接部位的凸槽(3)分别设置两对。
CN 99242060 1999-08-28 1999-08-28 农用锹 Expired - Fee Related CN2388799Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99242060 CN2388799Y (zh) 1999-08-28 1999-08-28 农用锹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99242060 CN2388799Y (zh) 1999-08-28 1999-08-28 农用锹

Publications (1)

Publication Number Publication Date
CN2388799Y true CN2388799Y (zh) 2000-07-26

Family

ID=34028803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99242060 Expired - Fee Related CN2388799Y (zh) 1999-08-28 1999-08-28 农用锹

Country Status (1)

Country Link
CN (1) CN2388799Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107186669A (zh) * 2017-06-26 2017-09-22 太谷昌林锹具有限公司 一种多功能锹

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107186669A (zh) * 2017-06-26 2017-09-22 太谷昌林锹具有限公司 一种多功能锹

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
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