CN211517551U

CN211517551U - Portable art designer burin

Info

Publication number: CN211517551U
Application number: CN201922006868.3U
Authority: CN
Inventors: 郑嘉玮
Original assignee: Jiaxing Lijun Hardware Products Co ltd
Current assignee: Jiaxing Lijun Hardware Products Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-18
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a portable art designing burin, more specifically say that it relates to a protection box of portable art designing burin, and it includes the box body and settles the blade in the box body. The utility model aims to provide a can be in the use fixed blade prevent that the blade rupture from bursting injury oneself, and can conveniently dismantle the change blade, cover the lid simultaneously and prevent blade fish tail oneself when not using. The key points of the technical scheme are that a detachable box body is arranged on the blade, the box body comprises a fixed part and a movable part, a device matched with the blade is arranged on the inner side of the fixed part, and the movable part can be fixed with the blade through a clamping hook to prevent scratching.

Description

Portable art designer burin

Technical Field

The utility model relates to a technical field, more specifically say, it relates to a protection box of portable art designer's burin.

Background

The utility knife is a common hand tool, the existing utility knife has a plurality of types, but the related parts are more, the structure is complex, the assembly is difficult, moreover, most of the cutter heads of the prior art knife are fixed by bolts, and the bolts need to be taken down firstly when the knife is disassembled, so that the knife can be changed inconveniently, because the bolt is difficult to take off without tools, and the screw hole of the cutter seat is abraded by multiple operations, which is not beneficial to fixing the cutter blade, the traditional art designing cutter needs to slide the cutter frame, pull out the cutter sleeve or rotate the cutter blade when in use, which brings inconvenience to the use of people, the art designing cutter usually only uses the cutter point part which is too sharp to scratch fingers easily, and most of art designing knives on the market are very fragile, and when the knife is used, the knife is too long and is easy to break and damage the human body, so that certain danger is generated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists, the utility model provides a can press from both sides tight fixed blade and prevent the rupture, dismantle convenient, hang the convenience and be provided with the multi-functional protection box of protection tool bit fish tail.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a portable art designing burin, includes the box body and settles the blade in the box body, and the blade is removable, characterized by: the box body comprises a fixed part and a movable part, and the fixed part is rotatably connected with the movable part. The fixed part comprises an upper shell and a lower shell, the upper shell is rotatably connected with one side of the lower shell, the other side of the upper shell is detachably connected through a buckle, the lower shell and the movable part are combined to form a clamping groove for accommodating the blade, and the upper shell compresses the blade and is connected with the lower shell through the buckle; the movable part is folded and fixed relative to the lower shell and forms a cutting end for the blade to be exposed.

One side of casing is equipped with the perforation buckle down and goes up casing one side and be equipped with the first sand grip with perforation buckle joint, the blade is equipped with U type hole, and the internal portion of inferior valve is equipped with the first lug that can pass blade U type hole, it is equipped with the second sand grip that is used for compressing tightly the blade with lower casing to go up the casing, the outside of casing is equipped with first recess down, the outside of casing is equipped with down and moves some anastomotic space region of shape down.

The movable part is provided with a second bump which is used for being clamped with the first groove on the outer part of the lower shell, and the movable part is provided with a clamping hook used for limiting the cutter head. The fixing part is provided with a through hole convenient to hang, and the through hole is in a triangular shape.

The first convex strip is provided with a second groove used for being clamped with the perforated buckle.

The utility model has the advantages that: the novel box body and the novel art designing graver matched with the blade are convenient to carry and hang, the box body can be detached to replace the blade, the blade can be prevented from being broken and hurting a human body, and the problem that the finger is cut by the tool bit can be solved through the box body.

Drawings

FIG. 1 is a front view of a main view of an embodiment of the present invention;

FIG. 2 is a front view of the embodiment of the present invention;

fig. 4 is a cross-sectional view of the present invention;

fig. 3 is a front view of the back of the embodiment of the present invention.

Detailed Description

An embodiment of the utility model is further explained with reference to fig. 1-4.

A portable art designing graver comprises a box body and a blade.

The box body comprises fixed part 1 and movable part 3, and fixed part 1 and movable part 3 rotate to be connected, rotate to connect and use the elastic plastic material, and simple structure conveniently dismantles the change cutter.

Fixed part 1 comprises last casing 13 and lower casing 11, goes up casing 13 and lower casing 11 and passes through elastic plastic swivelling joint, goes up casing 13 and lower casing 11 and can dismantle the connection through buckle assembly 9, and one side swivelling joint opposite side of going up casing 13 is equipped with bar lug 15, and one side swivelling joint opposite side of casing 7 is equipped with approximate bar lug and perforates buckle 9 down, and upper and lower casing realizes dismantling the connection through the swivelling joint of one side, just can conveniently change the blade according to different conditions.

The inside fixed subassembly 10 that can pass blade U type hole that is equipped with of casing down, the U type hole looks card of first lug 10 and blade prevents that the blade from droing in the use, goes up casing 13 and casing 11 inside down and is equipped with convex strip 12, and when last casing and casing pass through the buckle connection down, convex strip 12 can press from both sides tight blade effectively and prevent that the blade from rocking the influence and use.

The movable part is equipped with and tool bit matched with trip 8, buckles the trip blade when not using and arranges the draw-in groove in, prevents that the tool bit from cutting the finger and avoiding the hidden danger, and second lug 6 on the during operation movable part 3 and the fixed part 1 that is equipped with approximate cooperation recess 4 are connected through the rotation of one side, make the opposite side fix the space region of casing under, and movable part 1 hinders the operation in the facilitate of use.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a portable art designing burin, includes the box body and settles the blade in the box body, and the blade is removable, characterized by: the box body comprises a fixed part and a movable part, the fixed part is rotationally connected with the movable part, the fixed part comprises an upper shell and a lower shell, the upper shell is rotationally connected with one side of the lower shell, the other side of the upper shell is detachably connected through a buckle, the lower shell and the movable part are combined to form a clamping groove for accommodating a blade, and the upper shell compresses the blade and is connected with the lower shell through the buckle; the movable part is folded and fixed relative to the lower shell and forms a cutting end for the blade to be exposed.

2. The portable art knife of claim 1, wherein: one side of casing is equipped with the perforation buckle down and goes up casing one side and be equipped with the first sand grip with perforation buckle joint, the blade is equipped with U type hole, and the internal portion of inferior valve is equipped with the first lug that can pass blade U type hole, it is equipped with the second sand grip that is used for compressing tightly the blade with lower casing to go up the casing, the outside of casing is equipped with first recess down, the outside of casing is equipped with down and moves some anastomotic space region of shape down.

3. The portable art knife of claim 1, wherein: the movable part is provided with a second convex block used for being connected with the first groove in the outer portion of the lower shell in a clamped mode, the movable part is provided with a clamping hook used for limiting the cutter head, the fixed part is provided with a through hole convenient to hang, and the through hole is triangular.

4. A portable art knife according to claim 2, wherein: the first convex strip is provided with a second groove used for being clamped with the perforated buckle.