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Anti-drop hoe convenient for replacing hoe handle

A hoe handle and anti-dropping technology, which is applied to hoes, manual cultivators, hand tools, etc., can solve the problems of the wooden hoe handle falling off and the wooden hoe handle being difficult to remove, and achieve the effect of solving the shedding effect.

Inactive Publication Date: 2016-10-05
罗福仲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are at least two major defects in the hoe composed of a hoe board and a wooden hoe handle: one is that the wooden hoe handle is easy to come out of the hoe hoop; the other is that when the wooden hoe handle breaks, it is often difficult to remove the scrapped wooden hoe handle from the hoe hoop

Method used

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  • Anti-drop hoe convenient for replacing hoe handle
  • Anti-drop hoe convenient for replacing hoe handle

Examples

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Embodiment

[0017] Example: such as figure 1 , figure 2 As shown, the anti-off hoe for easy replacement of the hoe handle is composed of a hoe board (1) and a wooden hoe handle (10). The upper width center line of the hoe board (1) is provided with a semicircular groove (12). The main feature of the invention is that the semicircular groove (12) is provided with a first sleeve (4), the semicircular groove (12) is welded with the outer diameter of the lower half of the first sleeve (4), and the first The sleeve (4) is provided with an internal thread, the axis of the left end face of the first sleeve (4) is provided with a circular through hole (5), and the left end of the circular through hole (5) is provided with a first circular boss (2).

[0018] The diameter of the second circular boss (11) at the left end of the wooden hoe handle (10) is provided with a second sleeve (7), and the external thread of the second sleeve (7) is connected with the inner thread of the first sleeve (4). ...

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Abstract

The invention discloses an anti-drop hoe convenient for replacing a hoe handle. A first sleeve is arranged on a semicircular groove and is provided with an internal screw thread, a circular through hole and a first circular boss; a second sleeve is arranged at the outer diameter of a second circular boss of a wood hoe handle, and an external screw thread of the second sleeve is matched with the internal screw thread of the first sleeve; the second sleeve is provided with a threaded hole; internal hexagon bolts are arranged in the circular through hole and the threaded hole and pass through the circular through hole to be screwed into the threaded hole; and 2-6 small through holes are formed in a wall, exposing the depth dimension of the internal screw thread of the first sleeve, of the second sleeve, and screws driven into the wood hoe handle are respectively arranged in the small through holes. Only by tightening the second sleeve and the internal hexagon bolts, the wood hoe handle can be thoroughly prevented from dropping; and the wood hoe handle can be easily replaced by unscrewing the internal hexagon bolts and the second sleeve.

Description

technical field [0001] The invention relates to the technical field of agricultural implements, in particular to a detachment-proof hoe which is convenient for replacing a hoe handle. Background technique [0002] Hoes composed of hoe boards and wooden hoe handles have at least two major defects: one is that the wooden hoe handle is easy to come out of the hoe hoop; the other is that when the wooden hoe handle breaks, it is often difficult to remove the scrapped wooden hoe handle from the hoe hoop . Contents of the invention [0003] The purpose of the present invention is to provide a hoe which can completely solve the problem of the wooden hoe handle coming out and is convenient for replacing the wooden hoe handle. [0004] The technical solution of the present invention is: the anti-falling hoe for easy replacement of the hoe handle is composed of a hoe plate and a wooden hoe handle, and a semicircular groove is arranged on the upper width center line of the hoe plate....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B1/06A01B1/22
Inventor 罗福仲
Owner 罗福仲
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