Hoe

A hoe and hoe handle technology, which is applied in the field of agricultural tools, can solve the problems of small welding area between the reinforcement rib and the hoe handle sleeve, low fixing strength between the hoe board and the hoe handle sleeve, and weak fixation between the hoe handle and the hoe board, etc. To achieve the effect of increasing the firmness of the fixation, the length of the welding circumference, and the firmness of the fixation
CN103733747AInactive Publication Date: 2014-04-23CHONGQING JIAZE MACHINERY
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING JIAZE MACHINERY
Publication Date
2014-04-23
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a farm tool and particularly relates to a hoe. The hoe comprises a hoe plate and a hoe handle sleeve. An inner hole of the hoe handle sleeve is in a tapered shape which becomes smaller gradually from one end of the hoe handle sleeve to the other end. The large hole diameter end of the hoe handle sleeve is a large hole diameter end, a hoe plate hole with the diameter identical to the diameter of the large hole diameter end of the hoe handle sleeve is formed in the hoe plate, and the large hole diameter end of the hoe handle sleeve is in welded connection with the circumference of the hoe plate diameter. A zigzag wedge fixedly connected with the hoe handle sleeve is arranged in the hoe handle sleeve, a reinforcing rib in welded connection with the hoe plate is arranged in the hoe handle sleeve, and the reinforcing rib becomes smaller gradually from one end which is connected with the hoe handle sleeve to the other end and is in an integrated structure with the hoe handle sleeve. According to the hoe, the hoe handle sleeve and the hoe plate welding circumference is long, so that the hoe handle sleeve and the hoe plate fixation are firm, the fixation strength is high, falling off of the hoe handle sleeve during usage is prevented, and the hoe service life is prolonged.
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Description

technical field

[0001] The invention relates to an agricultural tool, in particular to a hoe. Background technique

[0002] The hoe is the most widely used and indispensable agricultural tool for farmers. The existing hoe is divided into two types. One is composed of a hoe plate and a hoe handle sleeve. The hoe plate is fixed with reinforcing ribs protruding from the hoe plate. The hoe handle sleeve is fixed by welding and reinforcing ribs. This kind of hoe is limited due to the size of the reinforcing ribs. The welding area between the reinforcing ribs and the hoe handle sleeve is small, resulting in low fixing strength between the hoe board and the hoe handle sleeve. After a long period of use, the hoe handle sleeve will be separated from the hoe board, which will affect the service life of the hoe. Another kind of hoe includes a hoe board with a hoe board hole, and another hoe handle is used to insert the hoe handle into the hoe board hole for use. Because the thickness ...

Claims

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