Rake

A rake and rake tine technology, which is applied in the fields of edible seed preservation, fruit hanging device, hoe, etc., can solve the problems of inability to draw out the grain ditch, the inability to widen the rake tine in length, time-consuming and labor-intensive, etc. Easy-to-use effects

Inactive Publication Date: 2017-02-08
李红光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The length and width of the rakes currently used are fixed. When it is necessary to turn thicker crops, the distance between the rake teeth can neither be widened nor inserted to the bottom. Drawing out the grain ditch is time-consuming and labor-intensive;

Method used

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  • Rake
  • Rake

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Embodiment Construction

[0008] Attached below figure 1 , attached figure 2 The present invention is further described with the embodiment: the structure is to set a rake, the middle of the beam 1 is vertically connected with the handle 2, and the beam 1 is provided with threaded holes 3 at equal intervals, which can be connected with the rake teeth in rotation and can be adjusted The pitch of the rake teeth, the rake teeth are perpendicular to the beam 1 and are connected to the threaded hole 3 in rotation, the angle between the rake teeth and the handle 2 is 90°; The back of tooth 4 is provided with round bar 6, and the lower end of round bar 6 is connected with ball 7, and when scratching grain ditch, ball 7 can protect drying field from being scratched, and the front of round bar 6 is connected with trapezoidal plate 8. Several types of conical-pointed rake teeth 5 with different lengths are set. Usually, short-type conical-pointed rakes 5 are used. The spacing of the teeth 5 can be adjusted th...

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Abstract

The invention provides a rake which is especially suitable for raking soil blocks, airing crops and turning crops. According to the structure of the rake, the right middle part of a cross beam is vertically connected with a handle; threaded holes with equal intervals are formed in the cross beam; rake teeth are vertical to the cross beam, and are connected with the threaded holes in a rotating manner; an included angle between the rake teeth and the handle is 90 degrees; the rake teeth comprise trapezoidal rake teeth and tapered rake teeth; round bars are arranged behind the trapezoidal rake teeth; lower ends of the round bars are connected with balls; and the fronts of the round bars are connected with a trapezoidal plate. The rake is simple in structure and convenient to use, can be replaced and adjusted at any time, can be used for marking crop furrows with time and labor saving, and is easy to popularize.

Description

technical field [0001] The invention relates to an agricultural tool, especially a rake suitable for raking soil blocks, drying grain and turning over crops. Background technique [0002] The length and width of the rakes currently used are fixed. When it is necessary to turn thicker crops, the distance between the rake teeth can neither be widened nor inserted to the bottom. Drawing out the grain ditch is time-consuming and labor-intensive; Contents of the invention [0003] In order to overcome the above-mentioned problems, the present invention provides a rake to make up for its shortcomings. [0004] The technical scheme adopted by the present invention to solve the technical problem is: its structure includes beams, handles, threaded holes, trapezoidal rake teeth, conical pointed rake teeth, round rods, spherical balls, and trapezoidal plates. Set a rake, the middle of the beam is vertically connected with the handle, and the beam is provided with threaded holes at ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B1/14A01B1/22A23B9/00A01F25/00
CPCA01B1/14A01B1/227A01F25/00A23B9/00
Inventor 李红光
Owner 李红光
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