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A gap-adjustable rake

A rake and gap technology, applied in the field of rakes with adjustable gaps, can solve problems such as inability to adjust rake fingers, difficult maintenance or replacement, and unsatisfactory cleaning effect

Inactive Publication Date: 2017-05-03
CHONGQING ZEZUO AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the teeth of the existing rakes are relatively fixed, and the gap between the teeth cannot be adjusted. When objects of different sizes are gathered together, the gap between the fingers cannot be adjusted according to the size of the objects, and the existing rakes are generally single Row tines make cleaning less effective and difficult to repair or replace

Method used

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Embodiment Construction

[0024] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.

[0025] The terms "first", "second" and "third" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined as "first", "second" and "third" may expressly or implicit...

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Abstract

The invention provides a gap-adjustable rake comprising a rake head and a handle. The rack head comprises a first body and a second body arranged in an attached manner. The handle is connected with the second body. The lower surface of the first body is provided with a slide groove and a slider is arranged in the slide groove in a matching manner. The upper surface and the lower surface of the slider are provided with a plurality of first rake teeth which are distributed parallel to the length direction of the slide groove and can move in a reciprocating manner in the length direction of the slide groove. The lower surface of the second body is provided with a plurality of second rake teeth which are distributed parallel to the length direction of the slide groove. The side wall, opposite the slider, of the second body is provided with a fastening bolt in a penetrating manner, wherein the fastening bolt is used for pressing the slider tightly. The rake allows the gaps between the rake teeth to be adjusted, can be used for gathering objects of different sizes conveniently and is convenient to replace and maintain.

Description

technical field [0001] The invention relates to the technical field of agricultural implements, in particular to a rake with adjustable clearance. Background technique [0002] A rake is a common agricultural tool used in agricultural production. It is usually used to gather or disperse crops, firewood, field debris or level the land. For example, in the process of planting grapes and other crops, it is often necessary to loosen the soil and weed At the same time, the sundries (stones, etc.) are gathered together for easy cleaning. Therefore, the use of rakes is very frequent. The existing rakes generally include a rake head and a handle. The rake head includes a cross bar and a plurality of rake teeth formed on the cross bar. The tines and crossbars are all metal and integrally formed. [0003] However, the teeth of the existing rakes are relatively fixed, and the gap between the teeth cannot be adjusted. When objects of different sizes are gathered together, the gap betwe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B1/14B25G1/04
Inventor 不公告发明人
Owner CHONGQING ZEZUO AGRI CO LTD
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