CN209527171U

CN209527171U - Reaping hook

Info

Publication number: CN209527171U
Application number: CN201821999898.8U
Authority: CN
Inventors: 黄仲平
Original assignee: SICHUAN HAO TE EQUIPMENT Co Ltd
Current assignee: SICHUAN HAO TE EQUIPMENT Co Ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2019-10-25
Anticipated expiration: 2028-11-30

Abstract

A kind of reaping hook, the reaping hook includes blade, guide holder and knife handle, the blade mainly by integrally formed first blade and second set of blades at, plane where first blade is parallel to each other with the plane where second blade, and, first blade and second blade form one low one high step tread, offer arc-shaped slot on the first blade of the blade along forward and backward side direction arrangement straggly；The guide holder is located at the top of the knife handle, it is integrally formed with the knife handle, the gag lever post perpendicular to the guide holder upper surface is fixed on the guide holder upper surface, the guide holder upper surface and the right part of first blade are hinged, also, the gag lever post on the guide holder is upward through the arc-shaped slot on first blade；The knife handle arranges along forward and backward side direction, also, the knife handle is located in the plane where second blade.Wherein, the posterior edges of second blade are arranged to the blade of blade.

Description

Reaping hook

Technical field

The utility model relates to field of agricultural machinery, specifically a kind of reaping hook.

Background technique

Knob, by the limitation of its geographic factor, the crops such as rice cultivation, wheat, rape, it is still desirable to which manpower comes Collect crops.When crops are charged for, often by means of reaping hook as harvesting tool.

Traditional reaping hook is mainly made of integrally formed blade and knife handle, can not adjust the position between blade and knife handle Relationship, and peasant extracts angle (root according to what the experience of itself selection was suitble to due to being peasant when collecting different crops Obtain according to practical experience: the crops softer for roots such as rice, wheats collect the blade and knife handle of the reaping hook of the crops Angle be 90 °~100 ° be best, and crops harder for roots such as rapes, collect the blade of the reaping hook of the crops It is best that angle with knife handle, which is 80 °~90 °), for collecting crops, harvesting efficiency is low.

Summary of the invention

The purpose of this utility model is that: in view of the above shortcomings of the prior art, providing one kind can not only be according to collecting Crops difference, adjust the angle between blade and knife handle, and the first blade and the formation of the second blade can be passed through Step tread raises the blade edge position of blade, and during guaranteeing that reaping hook patch ground extracts crops, reaping hook has centainly with ground Height, prevent the crop root part after collecting from carrying the reaping hook of excessive soil.

The technical solution adopted in the utility model is a kind of reaping hook, and the reaping hook includes blade, guide holder and knife handle, institute Blade is stated mainly by integrally formed first blade and second set of blades at plane and described second where first blade Plane where blade is parallel to each other, also, first blade and second blade be along forward and backward side direction arrangement straggly, One low one high step tread is formed, offers arc-shaped slot on the first blade of the blade；The guide holder is located at described The top of knife handle is integrally formed with the knife handle, is fixed on the guide holder upper surface perpendicular to the guide holder upper surface Gag lever post, the guide holder upper surface and the right part of first blade are hinged, also, the gag lever post on the guide holder The arc-shaped slot being upward through on first blade；The knife handle is arranged along forward and backward side direction, also, the knife handle is located at In plane where second blade.Wherein, the posterior edges of second blade are arranged to the blade of blade.

The holding end of the knife handle is provided with annular groove, is arranged in the annular groove and is matched with knife handle holding end annular groove , the Anti-slip cover made of cortical material, the inner wall of the outer peripheral surface of the annular groove and the Anti-slip cover is respectively equipped with bumps The location structure of cooperation.

The distance between first blade and second blade are 2~3cm.

Blade beat in the arcuate extent that the gag lever post and arc-shaped slot cooperation limit, and can pass through Lock nut locking.

The beneficial effects of the utility model are: the utility model can not only be adjusted according to the difference for the crops collected Angle between blade and knife handle, and blade can be raised by the step tread that the first blade and the second blade are formed Blade edge position, during extracting crops with guaranteeing reaping hook patch, there is certain height on reaping hook and ground, prevent the agriculture after collecting Crop root carries excessive soil.

Detailed description of the invention

The utility model will be further described below with reference to the accompanying drawings.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the Section A-A figure of Fig. 1.

Code name meaning in figure: 1-blade；2-the first blade；3-the second blade；4-guide holders；5-knife handles；6-limits Position bar；7-arc-shaped slots；8-lock nuts；9-blades；10-annular grooves；11-Anti-slip covers；12-hinged shafts.

Specific embodiment

Referring to shown in Fig. 1, Fig. 2: the utility model is a kind of reaping hook, and the reaping hook includes blade 1, guide holder 4 and knife handle 5.The utility model can not only adjust the angle between blade 1 and knife handle 5, Er Qieneng according to the difference for the crops collected Enough 9 positions of blade that blade 1 is raised by the first blade 2 and the step tread of the second blade 3 formation are cut with guaranteeing reaping hook patch During taking crops, there is certain height on reaping hook and ground, prevent the crop root part after collecting from carrying excessive soil.

Insert 1 is mainly made of integrally formed first blade 2 and the second blade 3, where first blade 2 Plane where plane and second blade 3 is parallel to each other, also, first blade 2 and second blade 3 along it is preceding, Rear direction (shown in Figure 1, forward and backward side direction refers to the upper and lower direction in Fig. 1) arrangement straggly forms one low one high platform Cascaded surface.

Arc-shaped slot 7 is offered on first blade 2 of the blade 1.

The guide holder 4 is laminated structure, which is located at the top of the knife handle 5, with the knife handle 5 it is integrated at Type is fixed with 4 upper surface of guide holder described in the gag lever post 6(perpendicular to 4 upper surface of the guide holder on 4 upper surface of guide holder On be fixed with gag lever post 6 perpendicular to 4 upper surface of guide holder by welding), 4 upper surface of guide holder passes through hinge Axis 12 and the right part of first blade 2 are hinged, thus 4 upper surface of guide holder and 2 right part of the first blade Lower surface fitting, also, the gag lever post 6 on the guide holder 4 is upward through the arc-shaped slot 7 on first blade 2, institute The beat in the arcuate extent that the gag lever post 6 is limited with the arc-shaped slot 7 cooperation of blade 1 is stated, and can be by locking spiral shell 8 locking (external screw thread being arranged on the internal screw thread of lock nut 8 and 6 shaft of gag lever post matches) of mother, according to the crops collected Difference adjusts sliding position of the gag lever post 6 in the arc-shaped slot 7, so as to adjust the folder between blade 1 and knife handle 5 Angle.Wherein, gag lever post 6 is located at the left side of the hinged shaft 12.

The knife handle 5 is arranged along forward and backward side direction, also, the knife handle 5 is located at the plane where second blade 3 It is interior.Wherein, the posterior edges of second blade 3 are arranged to the blade 9 of blade 1.

The holding end of the knife handle 5 is provided with annular groove 10, is arranged in the annular groove 10 and is matched with the knife handle 5 holding end Annular groove 10, Anti-slip cover 11 made of cortical material, the inner wall of the outer peripheral surface of the annular groove 10 and the Anti-slip cover 11 Face is respectively equipped with the location structure of male-female engagement.Not only it ensure that user's hand held the comfort of reaping hook, but also enhanced use The frictional force of person's taking reaping hook knife handle 5.

The distance between first blade 2 and second blade 3 are 2~3cm.(it is preferred, 2.2cm, 2.5cm, 2.8cm).Guarantee that the blade 9 of reaping hook has certain height apart from ground.

In use, user is different according to the crops collected, the angle between blade 1 and knife handle 5 is adjusted (referring to Fig. 1 Shown, the angle between the blade 1 and knife handle 5 refers to the angle α), specifically, unclamp lock nut 8, mobile first blade 2, to change The positional relationship for becoming gag lever post 6 and arc-shaped slot 7 achievees the purpose that the angle specifically between adjustment blade 1 and knife handle 5, then, User holds the knife handle 5 of reaping hook again, brandishes reaping hook, makes crops between reaping hook and user, at this point, the first blade 2 Bottom surface and ground face contact, support entire reaping hook, and the crops far from user side contact with the blade 9 of the second blade of reaping hook 3, User's retraction hand, drives 2 bottom surface of the first blade to slide on ground, and the blade 9 of the second blade of reaping hook 3 is driven to cut away from ground There is the crops part at certain altitude (2~3cm), to guarantee that the crop root part after collecting does not carry excessive soil, is The processing of subsequent crops is laid the groundwork.

The above specific technical solution is only to illustrate the utility model, rather than its limitations.Although referring to above-mentioned specific skill The utility model is described in detail in art scheme, those skilled in the art should understand that: it still can be right Above-mentioned specific technical solution is modified or equivalent replacement of some of the technical features；And these are modified or replace It changes, the spirit and scope of it does not separate the essence of the corresponding technical solution the utility model.

Claims

1. a kind of reaping hook, it is characterised in that: the reaping hook includes blade, guide holder and knife handle, the blade mainly by one at The first blade and second set of blades of type are at the plane where first blade and the plane where second blade are mutual In parallel, also, first blade and second blade are along forward and backward side direction arrangement straggly, form one low one high step Tread offers arc-shaped slot on the first blade of the blade；The guide holder is located at the top of the knife handle, with the knife Handle is integrally formed, and is fixed with the gag lever post perpendicular to the guide holder upper surface on the guide holder upper surface, on the guide holder Surface and the right part of first blade are hinged, also, the gag lever post on the guide holder is upward through first knife The arc-shaped slot of on piece；The knife handle is arranged along forward and backward side direction, also, the knife handle is located at where second blade In plane；

Wherein, the posterior edges of second blade are arranged to the blade of blade.

2. reaping hook according to claim 1, it is characterised in that: the holding end of the knife handle is provided with annular groove, the annular groove It is inside arranged with and is matched with the knife handle holding end annular groove, the Anti-slip cover made of cortical material, the outer peripheral surface of the annular groove The location structure of male-female engagement is respectively equipped with the inner wall of the Anti-slip cover.

3. reaping hook according to claim 1, it is characterised in that: the distance between first blade and second blade are 2~3cm.

4. reaping hook according to claim 1, it is characterised in that: the blade cooperates in the gag lever post and the arc-shaped slot Beat in the arcuate extent of restriction, and can be locked by lock nut.