CN2346527Y

CN2346527Y - Simple ice drill

Info

Publication number: CN2346527Y
Application number: CN 98248521
Authority: CN
Inventors: 赵湘廷
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-11-20
Filing date: 1998-11-20
Publication date: 1999-11-03
Anticipated expiration: 2008-11-20

Abstract

The utility model relates to a simple ice drill, which is characterized in that the simple ice drill is composed of a shed rod, two flexible handles, a sawtooth-shaped blade, a cutter frame, and a drill bit. The shed rod is a crank in a * shape. The upper end of the shed rod and a middle bending part are provided with the flexible handles, and the lower end of the shed rod is provided with the drill bit. The cutter frame is welded at the lower end of the shed rod nearby the drill bit. The cutter frame and the lower end of the shed rod have an included angle. The sawtooth-shaped blade is arranged on the cutter frame. The utility model has the advantages of simple structure, low cost, simple use method, high ice drilling speed, time saving, and labor saving. The simple ice drill is an essential article for fishing in winter.

Description

Simple and easy ice auger

The utility model belongs to a kind of instrument that opens ice, particularly a kind of simple and easy ice auger.

When the winter that river freezes, people want to fish and then will exert great efforts on opening ice.The people that in the past opened ice generally adopt ice chisel, but waste time and energy when using, and noise is big, can shy the shoal of fish that looses, and it is low to make the rodman go up the fish rate, and simultaneously, the effect that opens ice is also undesirable, and ice cave varies, and is difficult to handle appropriately.The instrument that opens ice of standard is arranged on the overseas market, but cost an arm and a leg, ordinary consumer is beyond affordability.

The purpose of this utility model is to provide a kind of simple and easy ice auger, and it can make to open ice no longer wastes time and energy, and can grasp the size of ice cave, be fish a kind of winter the practical tool that should be equipped with.

The technical solution of the utility model: a kind of simple and easy ice auger, it is characterized in that it is made of shed stick, two flexible handles, serrated blade, knife rest and drill bit, said shed stick is one " " shape crank, shed stick upper end and middle pars convoluta are equipped with flexible handle, drill bit is installed in the shed stick lower end, the shed stick lower end is closed on the drill bit place and is welded with knife rest, and there is angle knife rest and shed stick lower end, and serrated blade is housed on the knife rest.

Above-mentioned said being " " shape crank shed stick, the position, intermediate portion can be made into folding structure.

Using method of the present utility model: at first, the drill bit of ice auger is pricked on the ice face, drill bit with ice auger is the center of circle, serrated blade is radius and does planetary motion around apex point, the user exerts oneself in the shed stick of both hands twist " " shape crank-like and downwards, at this moment serrated blade is cut the ice face, until boring saturating ice sheet.

Superiority of the present utility model is: 1, simple in structure, cost of manufacture is low, and is economical and practical; 2, using method is easy, and it is fast, time saving and energy saving to bore speed of icing, and noise is little, and the shoal of fish is startled not quite, is the essential product of fishing winter; 3, be easy to carry.

Further specify present technique below in conjunction with drawings and Examples.

Fig. 1 is the overall structure schematic diagram of the related simple and easy ice auger of the utility model.

Fig. 2 is that the A of Fig. 1 is to side view.

Fig. 3 is Fig. 1 drill bit position rearview.

Fig. 4 is the serrated blade perspective view of the related simple and easy ice auger of the utility model.

Wherein 1 is drill bit, and 2 is knife rest, and 3 is serrated blade, and 4 is shed stick, and 5 is the upper end flexible handle, and 6 is middle pars convoluta flexible handle.

Embodiment: a kind of simple and easy ice auger (seeing Fig. 1,2,3), it is characterized in that it is made of with drill bit 1 shed stick 4, two flexible handles 5 and 6, serrated blade 3, knife rest 2, said shed stick 4 is one " " shape crank (see figure 1), flexible handle 5 is equipped with in the crank upper end, pars convoluta also is equipped with flexible handle 6 in the middle of the crank, drill bit 1 is installed in shed stick 4 lower ends (seeing Fig. 1,2,3), and shed stick 4 lower ends are closed on drill bit 1 place and are welded with knife rest 2, and serrated blade 3 (see figure 4)s are housed on the knife rest 2.

The above-mentioned said knife rest that serrated blade 3 is housed 2 can be 45 ° with the angle of shed stick 4 lower ends.

The using method of present embodiment: at first, the drill bit 1 of ice auger is pricked on the ice face, drill bit 1 with ice auger is the center of circle, serrated blade 3 is done planetary motion for radius and around apex point 1, the user exerts oneself in the shed stick 4 of both hands twist " " shape crank-like and downwards, at this moment 3 pairs of ice faces of serrated blade cut, until boring saturating ice sheet.

Claims

1, a kind of simple and easy ice auger, it is characterized in that it is made of shed stick, two flexible handles, serrated blade, knife rest and drill bit, said shed stick is one " " shape crank, shed stick upper end and middle pars convoluta are equipped with flexible handle, drill bit is installed in the shed stick lower end, the shed stick lower end is closed on the drill bit place and is welded with knife rest, and there is angle knife rest and shed stick lower end, and serrated blade is housed on the knife rest.

2,, it is characterized in that saidly the knife rest of serrated blade being housed and the angle of shed stick lower end can be 45 ° by the said simple and easy ice auger of claim 1.

3, by the said simple and easy ice auger of claim 1, it is characterized in that the shed stick of " " shape crank of said being, the position, intermediate portion can be made into folding structure.