CN208128873U

CN208128873U - A kind of novel cutterhead

Info

Publication number: CN208128873U
Application number: CN201820660043.6U
Authority: CN
Inventors: 杨海岳; 龚建平; 罗利伟
Original assignee: ZHEJIANG ZHONGJIAN TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG ZHONGJIAN TECHNOLOGY Co Ltd
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2018-11-23
Anticipated expiration: 2028-05-04

Abstract

The utility model discloses a kind of novel cutterhead, the front end of the cutterhead is provided with several partitions being arranged obliquely, and card slot is formed between the partition, and width of the card slot from opening to bottom gradually becomes smaller.Grass trimmer is during advance, the lower section of grass is first protruded into the front end of partition, and careless leaf rides on the partition of groove two sides, as grass trimmer moves on, in groove grass along partition up, at this time, the blade on partition is gradually gathered, and is caught in card slot bottom, then blade is cut again, since grass has fulcrum above, so cutting gets up to have impetus, therefore it is easy to cut off.Grass is trimmed to the occasion of relatively high height by the blade of this structure, trimming and particular demands especially suitable for more elongated grass.

Description

A kind of novel cutterhead

Technical field

The utility model relates to a kind of grass trimmers, more particularly, to the cutterhead on a kind of grass trimmer.

Background technique

Mow all is by the root of the blade cutting lawns of rotation, to realize the trimming to lawn.This will be for only will Turf-mown is that there is no problem to all very short, but sometimes, it is intended that by turf-mown at specific shape, such as wave Shape, the then grass that will appear certain lawn regions to be trimmed relatively higher, that is, foliage portion.

The foliage portions of many grass are comparatively softer, often will appear after blade cuts over, and blade is not cut off, Therefore it needs to improve.

Summary of the invention

For the deficiencies in the prior art, the utility model provides a kind of novel cutterhead, can block blade of grass part Blade is facilitated to cut off.

The utility model is achieved by the following technical solution：A kind of novel cutterhead, the front end of the cutterhead are provided with Several partitions being arranged obliquely form card slot between the partition, and width of the card slot from opening to bottom gradually becomes It is small.For grass trimmer during advance, the lower section of grass is first protruded into the front end of partition, and careless leaf rides on the partition of groove two sides, As grass trimmer moves on, the grass in groove up along partition, at this time, gradually gather, and blocks by the blade on partition Enter card slot bottom, then blade is cut again, since grass has fulcrum above, so cutting gets up to have impetus, therefore very It is easy to cut off.Grass is trimmed to by the blade of this structure, trimming and particular demands especially suitable for more elongated grass The occasion of relatively high height.

In above-mentioned technical proposal, it is preferred that the partition is triangle, and from end to root, the width of the partition It gradually increases.

The utility model has the advantages that：Grass trimmer during advance, first protrude under grass by the front end of partition Side, careless leaf rides on the partition of groove two sides, as grass trimmer moves on, in groove grass along partition up, this When, the blade on partition is gradually gathered, and is caught in card slot bottom, and then blade is cut again, since grass has above Fulcrum so cutting gets up to have impetus, therefore is easy to cut off.The blade of this structure, especially suitable for more elongated Grass is trimmed to the occasion of relatively high height by the trimming of grass and particular demands.

Detailed description of the invention

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

Fig. 2 is the schematic side view of Fig. 1.

Specific embodiment

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing：

Referring to Fig. 1-2, a kind of novel cutterhead, the front end of the cutterhead is provided with several partitions 1 being arranged obliquely, described Card slot 11 is formed between partition 1, width of the card slot 11 from opening to bottom gradually becomes smaller.The partition 1 is triangle, And from end to root, the width of the partition is gradually increased.This shape of partition, the grass being separated can only in card slot, Without being pushed over by partition, avoid because pushed over by partition so that cutterhead cutting less than.

Grass trimmer during advance, the front end of partition first protrude into grass lower section, careless leaf ride over groove two sides every On plate, as grass trimmer moves on, the grass in groove up along partition, at this time, gradually gather by the blade on partition, and And it is caught in card slot bottom, and then blade is cut again, since grass has fulcrum above, so cutting gets up to have impetus, because This is easy to cut off.Grass is repaired in the blade of this structure, trimming and particular demands especially suitable for more elongated grass Cut the occasion of relatively high height.

Claims

1. a kind of novel cutterhead, it is characterised in that：The front end of the cutterhead is provided with several partitions being arranged obliquely, it is described every Card slot is formed between plate, width of the card slot from opening to bottom gradually becomes smaller.

2. novel cutterhead according to claim 1, it is characterised in that：The partition is triangle, and from end to root, The width of the partition gradually increases.