CN2088775U - 锄头紧固器 - Google Patents
锄头紧固器 Download PDFInfo
- Publication number
- CN2088775U CN2088775U CN 91212299 CN91212299U CN2088775U CN 2088775 U CN2088775 U CN 2088775U CN 91212299 CN91212299 CN 91212299 CN 91212299 U CN91212299 U CN 91212299U CN 2088775 U CN2088775 U CN 2088775U
- Authority
- CN
- China
- Prior art keywords
- hoe
- iron
- screw rod
- chock
- fastening
- 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.)
- Withdrawn
Links
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
本实用新型提供了一种紧固锄头的装置,该装置
的特点是楔子上连有螺杆,咬铁上连有紧固铁,紧固
铁套在螺杆上。在锄头把上固定锄头时,咬铁卡住锄
头后,锤紧楔子,旋紧螺杆上的螺帽,锄头就不会松
动。
Description
本实用新型涉及一种锄头紧固器。
现有的锄头与锄头把紧固时,是将凹形咬铁卡住锄头后,在咬铁与锄头把之间的缝隙中,打入楔子。这样固定的锄头,使用时间稍长,就容易松动脱落。
本实用新型的目的是设计一种能够避免锄地时锄头松动脱落的锄头紧固装置。
本实用新型的目的可以通过以下措施来达到:在锄头楔子上连有螺杆,螺杆上配有螺帽,咬铁上连有紧固铁,紧固铁上开有紧固孔。
下面结合附图描述本实用新型的实施例。
图1是本实用新型的形状示意图。
图2是本实用新型的使用状态示意图。
参照附图,锄头楔子〔1〕上连有螺杆〔2〕,螺杆上配有母帽〔3〕,咬铁〔4〕上连有紧固铁〔5〕,紧固铁上开有椭圆形紧固孔〔6〕,紧固铁〔5〕从紧固孔〔6〕处套在楔子〔1〕的螺杆〔2〕上。使用时,首先将锄头套在锄头把上,用咬铁〔4〕卡住锄头,并把楔子〔1〕锤紧,然后再旋紧螺帽〔3〕。
本实用新型和现有技术相比,在紧固锄头时,紧固程度高,不易松动。
Claims (1)
1、一种锄头紧固器由楔子、咬铁、紧固铁等组成,其特征是楔子[1]上连有螺杆[2],螺杆上配有螺帽[3],咬铁[4]上连有紧固铁[5],紧固铁上开有紧固孔[6]。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 91212299 CN2088775U (zh) | 1991-03-08 | 1991-03-08 | 锄头紧固器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 91212299 CN2088775U (zh) | 1991-03-08 | 1991-03-08 | 锄头紧固器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2088775U true CN2088775U (zh) | 1991-11-20 |
Family
ID=4920846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 91212299 Withdrawn CN2088775U (zh) | 1991-03-08 | 1991-03-08 | 锄头紧固器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2088775U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105210474A (zh) * | 2015-10-12 | 2016-01-06 | 程芳茂 | 一种防止锄头脱柄的装置 |
-
1991
- 1991-03-08 CN CN 91212299 patent/CN2088775U/zh not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105210474A (zh) * | 2015-10-12 | 2016-01-06 | 程芳茂 | 一种防止锄头脱柄的装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2165021A1 (en) | Resiliently expandable orthodontic device | |
CA2099228A1 (en) | Fastening Nail | |
CN2088775U (zh) | 锄头紧固器 | |
EP0801906A3 (en) | Closure element | |
JP3058319U (ja) | 吊環付工具 | |
CN2074086U (zh) | 不松动脱落的锄头 | |
CN2276858Y (zh) | 可适用于各种形状及尺寸螺帽的套筒 | |
CN2188140Y (zh) | 防松动螺栓 | |
GB1477773A (en) | Lifting tool | |
CN2394407Y (zh) | 一种防脱锄头 | |
JPS6333570Y2 (zh) | ||
CN2217138Y (zh) | 可调膨胀螺钩 | |
CN2216890Y (zh) | 组合式扳手 | |
JPS57191168A (en) | Terminating construction for engaging of head lining | |
CN2172942Y (zh) | 抱箍式防脱锄头 | |
CN2199014Y (zh) | 多用途活扳手 | |
CN2155367Y (zh) | 多功能漏斗 | |
JPS6116713Y2 (zh) | ||
CN2292366Y (zh) | 电热水壶 | |
CN2265462Y (zh) | 新型拉线线夹 | |
CN2154929Y (zh) | 墙用螺栓 | |
CN2400621Y (zh) | 扁头铁钉 | |
CN2162213Y (zh) | 尿道结石套取器 | |
CN2234847Y (zh) | 锅炉人孔手孔拆卸工具 | |
CN2177855Y (zh) | 活接头阀门 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |