CN205567086U

CN205567086U - Hook with compound blade structure

Info

Publication number: CN205567086U
Application number: CN201620395395.4U
Authority: CN
Inventors: 吴超
Original assignee: Beijing Tongtian Kechuang Machinery Equipment Co Ltd
Current assignee: Beijing Tongtian Kechuang Machinery Equipment Co Ltd
Priority date: 2016-05-04
Filing date: 2016-05-04
Publication date: 2016-09-14
Anticipated expiration: 2026-05-04

Abstract

The utility model discloses a hook with compound blade structure, include: the tool bit includes the base member and arranges in the inboard blade unit of base member, wherein: the blade unit includes main -edge mouth section and supplementary blade group, wherein: supplementary blade group is including sawtooth section and segmental arc, the inboard of main -edge mouth section is located to the sawtooth section, the outside of main -edge mouth section is located to the segmental arc, and the segmental arc is the external structure of inclining the concave yield of catatoxy, and the handle of a knife, the one end of being close to the sawtooth section with the base member is connected, and the user holds the handle of a knife, drives the blade unit through the arm strength and reaps the operation. The utility model provides the user experience of hook has been risen.

Description

A kind of reaping hook with composite cutting edge structure

Technical field

This utility model relates to a kind of agricultural tool in mechanical field, particularly relates to a kind of reaping hook with composite cutting edge structure.

Background technology

The processing cost brought in view of processing technique, in current commercially available prod, the cutting edge structure of reaping hook is commonly homogeneous structural, can not be well adapted for working environment, and Consumer's Experience remains to be further improved.

Utility model content

For solving the problems referred to above, this utility model provides a kind of reaping hook with composite cutting edge structure, it is intended to promote the Consumer's Experience of reaping hook.

For reaching above-mentioned technique effect, the technical solution of the utility model is:

A kind of reaping hook with composite cutting edge structure, including:

Cutter head, including matrix and be placed in the cutting edge unit inside described matrix；Wherein:

Cutting edge unit includes main cutting edge section and auxiliary cutting edge group；Wherein:

Auxiliary cutting edge group includes toothed segment and segmental arc；

Toothed segment is located at the inner side of main cutting edge section；

Segmental arc is located at the outside of main cutting edge section, and segmental arc is the structure to matrix external recess；

And handle of a knife, it being connected near one end of toothed segment with matrix, user holds handle of a knife, drives cutting edge unit to carry out harvesting by arm strength.

Further improve, the 1/2 ~ 3/5 of a length of cutting edge unit total length of described main cutting edge section.

Further improving, the length of described toothed segment is more than described segmental arc.

Further improving, described handle of a knife is wooden stick, and wooden stick is coated with non-skid film.

This utility model is by being designed as composite construction by cutting edge unit, in operation process, is assisted main cutting edge section by toothed segment and segmental arc, hence it is evident that improve Consumer's Experience.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

Embodiment

A kind of reaping hook with composite cutting edge structure as shown in Figure 1, including:

Cutter head, including matrix 11 and be placed in the cutting edge unit inside matrix 11；Wherein:

Cutting edge unit includes main cutting edge section 121 and auxiliary cutting edge group；Wherein:

Auxiliary cutting edge group includes toothed segment 122 and segmental arc 123；

Toothed segment 122 is located at the inner side of main cutting edge section 121；

Segmental arc 123 is located at the outside of main cutting edge section 121, and segmental arc 123 is the structure to matrix 11 external recess；

And handle of a knife 2, it being connected near one end of toothed segment 122 with matrix 11, user holds handle of a knife 2, drives cutting edge unit to carry out harvesting by arm strength.

Preferred as one, the 1/2 ~ 3/5 of a length of cutting edge unit total length of main cutting edge section 121, the length of toothed segment 122 is more than segmental arc 123.

Further improving, handle of a knife 2 is to be coated with non-skid film in wooden stick, and wooden stick.

Main cutting edge section 121 in use, by cutting edge unit is designed as composite construction, in operation process, is assisted, hence it is evident that improve Consumer's Experience by this utility model by toothed segment 122 and segmental arc 123.

The explanation of above example is only intended to help to understand core concept of the present utility model；Simultaneously for one of ordinary skill in the art, according to thought of the present utility model, the most all will change, in sum, this specification content should not be construed as restriction of the present utility model.

Claims

1. a reaping hook with composite cutting edge structure, it is characterised in that including:

Auxiliary cutting edge group includes toothed segment and segmental arc；

Toothed segment is located at the inner side of main cutting edge section；

There is the reaping hook of composite cutting edge structure the most as claimed in claim 1, it is characterised in that the 1/2 ~ 3/5 of a length of cutting edge unit total length of described main cutting edge section.

There is the reaping hook of composite cutting edge structure the most as claimed in claim 1, it is characterised in that the length of described toothed segment is more than described segmental arc.

There is the reaping hook of composite cutting edge structure the most as claimed in claim 1, it is characterised in that described handle of a knife is wooden stick, wooden stick is coated with non-skid film.