CN102366957A

CN102366957A - Art knife

Info

Publication number: CN102366957A
Application number: CN2011103203451A
Authority: CN
Inventors: 黄明东
Original assignee: Shunde Industry Jiangsu Co Ltd
Current assignee: Shunde Industry Jiangsu Co Ltd
Priority date: 2011-10-21
Filing date: 2011-10-21
Publication date: 2012-03-07

Abstract

The invention relates to an art knife. The art knife is structurally characterized by comprising a plastic knife handle, an iron knife handle which is arranged inside the plastic knife handle, a knife blade which is arranged inside the iron knife handle and an adjustor which is arranged inside the iron knife handle, wherein the adjustor is provided with an adjusting knob and the adjuster comprises a long-strip-shaped adjustor body; a convex point matched with a circular hole at the back end of the knife blade is arranged on the upper end face of the adjustor body; an elastic arm which protrudes towards the outer side is arranged at the side part of the adjustor body and a gap is reserved between the elastic arm and the adjustor body. The invention discloses the art knife.

Description

Cutter

Technical field

The present invention relates to a kind of cutter.

Background technology

The structure of cutter comprises: the plastics handle of a knife, be arranged on iron handle of a knife in the outer handle of a knife plastics handle of a knife, be arranged on the blade in the iron handle of a knife and be arranged on the adjuster in the iron handle of a knife, adjuster is provided with adjusting knob.Wherein the effect of adjusting knob is with locking between adjuster and the interior handle of a knife, thereby blade is fixed in the iron handle of a knife.Adjuster in the present employed cutter is generally the tablet of a strip; Be provided with the salient point that matches with the blade rear end circular hole in its upper surface; During use thereby the blade rear end circular hole is arranged on the salient point relative fixed that realizes between blade and the adjuster, thereby adjuster moves in the iron handle of a knife and blade is stretched out or withdraws from the iron handle of a knife.Its shortcoming is: because the gap is big between adjuster and the interior handle of a knife, when adjusting knob was in unlock state, governor body and blade can skid off under the effect of self gravitation, used very inconvenient.

Summary of the invention

Technical problem to be solved by this invention is: the cutter that provides a kind of blade to be difficult for skidding off.

For addressing the above problem; The technical scheme that the present invention adopts is: cutter; Its structure comprises: the plastics handle of a knife, be arranged on iron handle of a knife in the plastics handle of a knife, be arranged on the blade in the iron handle of a knife and be arranged on the adjuster in the iron handle of a knife; Adjuster is provided with adjusting knob, and said adjuster comprises the governor body of strip, is provided with the salient point that matches with the blade rear end circular hole in the upper surface of governor body; The sidepiece of governor body is provided with outstanding laterally elastic arm, has the gap between elastic arm and the governor body.

The rear end of said plastics handle of a knife is provided with hexagon ring.

The invention has the beneficial effects as follows: above-mentioned a kind of cutter, there is interference engagement between its adjuster and the iron handle of a knife, when adjusting knob was in unlock state, governor body and blade are difficult for from the iron handle of a knife, skidding off, and be easy to use.And be provided with hexagon ring in the rear end of plastics handle of a knife, and can insert commercially available screwdriver, increased additional function.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of another direction of the present invention;

Fig. 3 is the structural representation of adjuster among Fig. 1;

Among the figure: 1, plastics handle of a knife, 2, the iron handle of a knife, 3, blade, 4, adjuster, 41, governor body, 42, salient point, 43, elastic arm, 44, the gap, 5, adjusting knob, 6, hexagon ring.

The specific embodiment

Through specific embodiment cutter of the present invention is done further to describe in detail below.

Like Fig. 1, shown in Figure 2; Cutter, its structure comprises: plastics handle of a knife 1, be arranged on iron handle of a knife 2 in the plastics handle of a knife 1, be arranged on the blade 3 in the iron handle of a knife 2 and be arranged on the adjuster 4 in the iron handle of a knife 2, adjuster 4 is provided with adjusting knob 5; As shown in Figure 3; Said adjuster 4 comprises the governor body 41 of strip, is provided with the salient point 42 that matches with blade 3 rear end circular holes in the upper surface of governor body 41, and the sidepiece of governor body 41 is provided with outstanding laterally elastic arm 43; There is gap 44 between elastic arm 43 and the governor body 41; This gap 44 forms a buffering, in order to interfering edge amount is slightly arranged between elastic arm 43 and the iron handle of a knife 2, causes governor body 41 and blade 3 together to skid off iron handle of a knife 2 to prevent the upright time-out of cutter.The rear end of said plastics handle of a knife 1 is provided with hexagon ring 6.

Above-mentioned a kind of cutter, it is arranged between elastic arm 43 and the iron handle of a knife 2 of governor body 41 sidepieces and has interference engagement, and when adjusting knob 5 was in unlock state, blade 3 is difficult for from iron handle of a knife 2, skidding off with governor body 41, and was easy to use.And be provided with hexagon ring 6 in the rear end of plastics handle of a knife 1, and can insert commercially available screwdriver, increased additional function.

The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the present invention; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims

1. cutter; Its structure comprises: the plastics handle of a knife, be arranged on iron handle of a knife in the plastics handle of a knife, be arranged on the blade in the iron handle of a knife and be arranged on the adjuster in the iron handle of a knife; Adjuster is provided with adjusting knob, it is characterized in that: said adjuster comprises the governor body of strip, is provided with the salient point that matches with the blade rear end circular hole in the upper surface of governor body; The sidepiece of governor body is provided with outstanding laterally elastic arm, has the gap between elastic arm and the governor body.

2. cutter according to claim 1 is characterized in that: the rear end of said plastics handle of a knife is provided with hexagon ring.