CN2394407Y

CN2394407Y - Anti-drop hoe

Info

Publication number: CN2394407Y
Application number: CN 99241544
Authority: CN
Inventors: 沈树春
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-10
Filing date: 1999-11-10
Publication date: 2000-09-06
Anticipated expiration: 2009-11-10

Abstract

The utility model relates to an anti-drop hoe, which belongs to a farm implement, particularly a farm implement of hoe class which is used for digging. On the basis of a traditional hoe which is composed of a hoe sheet, a hoop and a hoe handle, the longitudinal dimension of a hoop of the utility model is extended into 60 mm to 95 mm. The utility model has simple structure, very little cost increasing, convenient installation and good anti-drop effect.

Description

A kind of anticreep hoe

The utility model belongs to a kind of farm implements, especially for the hoe class farm implements that excavate.

Excavate class farm implements hoe, pick, rake etc., remote in the use history of China, its size and shape are finalized the design already, and the longitudinal length of anchor ear generally is 42～45mm, and is constant all the year round.What in use make troubles to peasant household is that hoe easily comes off, and the hoe handle is in anchor ear marginal position frangibility.Past is because hard weedtree resource is abundanter, and people do not give attention to the problems referred to above more with, but along with the minimizing of resource, these problems are badly in need of solutions.Many the fasteners that adopt bolt, clamping plate and so on are disclosed in Chinese patent literature, but its structure relative complex, cost is higher, uses inconvenience, and gets rusty easily, and is difficult to dismounting again after the corrosion, and in addition, it is the problem of unresolved easily broken handle still.

The purpose of this utility model provides a kind of anticreep hoe, and is simple in structure, and cost increases few, and is easy for installation, good anti-drop effect.

The technical solution of the utility model is: on the existing traditional hoe basis that is made of hoe sheet, anchor ear and hoe handle, the longitudinal size of anchor ear is extended for 60～95mm.

Bottom, the embodiment about hoe of the present utility model according to Figure of description provides is further described its structure.

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

Traditional hoe is made of hoe sheet 1, anchor ear 2 and hoe handle (not shown), but the longitudinal length of anchor ear 2 is to it is characterized in that the longitudinal length of anchor ear 2 is 42～45mm.Because this length is too short, make the frictional force of hoe handle and anchor ear 2 inner surfaces big inadequately, so often come off; The hoe handle easily has little loosening in anchor ear 2, so 2 mouthfuls of edges of anchor ear are stressed just very big, and the time has just been grown and fractureed.The anchor ear 2 longitudinal length sizes of this anticreep hoe are extended for 60～95mm, and at the matsurface 3 that the inner surface of anchor ear 2 has hacking to handle, and come off like this and disconnected handle phenomenon can significantly reduce.

From technique scheme of the present utility model, this improved hoe is simple in structure, need not add any other device, and therefore easy to manufacture, cost increases seldom, installs still as traditional, and is very convenient; The reasonable increase of anchor ear size, and the frictional force increasing between the hoe handle, the hoe weight change is small, but the anticreep effect is fine, and also reduce and resolve handle.

Claims

1, a kind of anticreep hoe is made of hoe sheet, anchor ear and hoe handle, it is characterized in that the longitudinal size of anchor ear is extended for 60～95mm.

2, by the described anticreep hoe of claim 1, the inner surface that it is characterized in that anchor ear is the matsurface that hacking is handled.