CN2355517Y

CN2355517Y - Multifunctional sickle

Info

Publication number: CN2355517Y
Application number: CN 98250360
Authority: CN
Inventors: 聂士宇
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-28
Filing date: 1998-12-28
Publication date: 1999-12-29
Anticipated expiration: 2008-12-28

Abstract

The utility model relates to a multifunctional sickle, and according to an international patent classification table (IPC), the multifunctional sickle belongs to the technical field of the sickles group in hand-cutting implements for harvesting, the subclass of harvesting and grass cutting, the class of agriculture, forestry, animal husbandry, hunting, fishing and trapping, the subsection of agriculture, and the section of human living needs. The identification serial number of the multifunctional sickle is A01D1/04. The utility model is composed of a replaceable knife blade, a rotatable screw bolt, a square handle and a square cover. The multifunctional sickle is characterized in that the knife blade can be replaced at will to accelerate the harvesting progress. The utility model is the multifunctional sickle which has great utility value.

Description

Multi-functional reaping hook

The utility model relates to multi-functional reaping hook.(IPC) belongs to human life need part by International Patent Classification (IPC), agriculture branch, agricultural, forestry, livestock breeding, hunting, fishing, the big class of trapping, results, mowing group, the reaping hook technical group field of results in the hand-cutting implement.Be numbered A01D 1/04.

At present, existing and once had all did very fruitful effort about results with the technology of the reaping hook in the hand-cutting implement demand of used reaping hook when gathering in crops, also once did many outstanding designs.As being declared by Liu Chao of the Decree of Patent Office of China in 1993, Granted publication number is CN2128448Y, and China Patent No. (ZL) is: No. 92227271.9 utility model title is a kind of utility model patent of novel band tooth reaping hook, the technical scheme that is adopted.Is a routine of great value invention in results with the reaping hook technical elements in the hand-cutting implement, when it has solved the harvesting crop effectively, to the problem that conveniently extracts of crops.But still have some deficits the problem of the polishing when the used reaping hook blade of its also very difficult solution harvesting is not sharp.

The purpose of this utility model is to provide a kind of multi-functional reaping hook.To solve the problem of the polishing of the used reaping hook blade of harvesting when not sharp.

The purpose of this utility model is achieved in that the multi-functional reaping hook of this utility model.Mainly constitute by changeable blade, rotatable bolt, square handle, square lid.The rotatable bolt of its major part is by selecting for use on the market.Changeable blade, handle, square lid forge and press processing and manufacturing with stainless steel material.At first, process the square handle, process a square hole at its front end.By rotatable bolt replaceable blade is fixed on the square hole of square handle front end, and this square handle inside is empty that the rear end can be with the sealing of square lid, the square handle inside standby changeable blade of can packing into is so that use when needed.So just realized the purpose of this utility model.

The utility model has been compared an advantage and improvement with original results with the technology of the reaping hook in the hand-cutting implement;

The first, owing to designed changeable blade in this basic technical scheme,, change the problem of blade so solved effectively in blade is not sharp.Thereby just can more effectively solve the problem of gathering in the polishing of used reaping hook blade when not sharp.

Accompanying drawing provides structural representation of the present utility model:

Fig. 1: be stravismus structural representation of the present utility model:

Fig. 2: be perspective structure schematic diagram of the present utility model:

The numbering of parts explanation in the schematic diagram: the rotatable bolt of (1) changeable blade (2) (3) square handle (4) square lid

Below in conjunction with accompanying drawing, the utility model is described further:

As shown in the figure, the utility model Multifunctional sickle. Mainly by changeable blade (1), can revolve Turn to bolt (2), square handle (3), square lid (4) formation. Its major part is rotatable Bolt (2) is by selecting on the market. Changeable blade (1), handle (2), square lid (4) are used Stainless steel material forging and pressing processing and manufacturing. At first, process square handle (3), in its front end processing Go out a square hole. By rotatable bolt (2) with replaceable blade (1) be fixed on the square handle ( 3) on the square hole of front end, and this square handle (3) inside is empty, and square can be used in the rear end Lid (4) sealing, square handle (3) the inside changeable blade for subsequent use (1) of can packing into, with Just use when needed. So just realized the purpose of this utility model. Thereby just can solve harvesting The problem of the polishing when used reaping hook blade is not sharp.

Below by embodiment, the utility model is done more detailed description:

Embodiment 1, in use, to change blade (1) by rotatable bolt (2) is fixed on the square handle (3), so just can be used to harvest crops, if after the edges dull of this changeable blade (1), square can be covered (4) and take off, from square handle (3), take out standby changeable blade (1), get final product according to the said method replacing.

Embodiment 2, if finish using, rotate rotatable bolt (2), take off some appropriate placements of changeable blade (1) and square handle (3) and get final product.Thereby just can realize the purpose of this utility model.

Realize that preferred plan of the present utility model is is material with the stainless steel, utilize the basic equipment of agricultural tool processing factory, take to assemble in batch to produce by batch, the demand with the supply agricultural community has so just realized practical value of the present utility model and economic worth.

Claims

1. multi-functional reaping hook, it is to be made of changeable blade (1), rotatable bolt (2), square handle (3), square lid (4), it is characterized in that going up at square handle (3) changeable blade (1) is installed.