CN112643721A

CN112643721A - Double-blade wire casing art designer's sword

Info

Publication number: CN112643721A
Application number: CN202011515553.2A
Authority: CN
Inventors: 张衡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-04-13

Abstract

The invention discloses a double-blade wire casing art knife which comprises a knife shell, two blades and an adjusting seat, wherein the knife shell is provided with a containing cavity for containing the two blades, and one side surface of the containing cavity is provided with an adjusting groove; the adjusting seat comprises a sliding block and a button matched with the adjusting groove; a separation frame is arranged in the accommodating cavity of the cutter shell, and the sliding block is arranged on the separation frame in a sliding manner; a mounting arm extends forwards from one side of the sliding block, and the mounting arm is provided with a tool hanging column for mounting two blades; wherein the two blades are respectively attached to the upper side surface and the lower side surface of the separation frame; when the push button is adjusting the slot back-and-forth movement, drive two blades on the string sword arm and stretch out simultaneously or indentation accomodates the die cavity, this art designer's sword can once cut just can accomplish the wire casing cutting, promotes work efficiency, and two blade intervals remain unanimous throughout simultaneously for the wire casing width is even, improves wire casing cutting quality.

Description

Double-blade wire casing art designer's sword

Technical Field

The invention relates to the field of art designing knives, in particular to a double-blade wire slot art designing knife.

Background

The existing art designing knives are various in types and widely applied to shoes, clothes, cases and the like in the industry, but all the art designing knives have a common defect that the art designing knives are single-knife art designing knives in structure, namely only one edge can be cut, a large number of wire grooves in materials of a line drawing plate need to be cut, each wire groove needs to be cut twice by the art designing knife, if the single-knife art designing knives are adopted for cutting the wire grooves, the two times of independent cutting are needed, the working efficiency is reduced, and the width of the cut wire grooves is easy to be uneven, so that the cutting quality of the wire grooves is influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a double-blade wire casing art knife.

In order to achieve the purpose, the invention provides the following technical scheme:

a double-blade wire casing art knife comprises a knife shell, two blades and an adjusting seat, wherein the knife shell is provided with a containing cavity for containing the two blades, and one side surface of the containing cavity is provided with an adjusting groove; the adjusting seat comprises a sliding block and a button matched with the adjusting groove; a separation frame is arranged in the accommodating cavity of the cutter shell, and the sliding block is arranged on the separation frame in a sliding manner; a mounting arm extends forwards from one side of the sliding block, and the mounting arm is provided with a tool hanging column for mounting two blades; wherein the two blades are respectively attached to the upper side surface and the lower side surface of the separation frame; when the push button moves back and forth in the adjusting groove, the slide block can be driven to slide back and forth along the separating frame, so that the two blades on the tool hanging arm are driven to extend out or retract into the accommodating cavity.

The invention further provides that: the separation frame is provided with two lugs, and the containing cavity is provided with a positioning groove matched with the lugs.

The invention further provides that: the accommodating cavity is further provided with two sliding strips which are arranged in parallel, and the sliding strips are arranged below the sliding block and used for the sliding block to slide.

The invention further provides that: the rear end part of each sliding strip is provided with a convex block, the separation frame is arranged above the sliding strips, and the convex blocks hook the separation frame.

The invention further provides that: the left side wall and the right side wall of the sliding block are respectively provided with a first sliding chute, and the sliding block slides back and forth along the separation frame through the first sliding chutes;

the lower side wall is provided with a second sliding groove, and the sliding block slides along the sliding strip through the second sliding groove.

The invention further provides that: the upper groove surface of the first sliding groove is a horizontal surface, and the lower groove surface of the sliding groove is an inclined surface which inclines downwards; when the button drives the mounting arm of the sliding block to tilt upwards, the inclined plane is attached to the lower side face of the separation frame, and the side blade is separated from the knife hanging column.

The invention has the beneficial effects that: according to the invention, the separation frame is arranged in the containing cavity, and the adjusting seat is arranged on the separation frame in a sliding manner through the sliding block, so that when the push button moves back and forth in the adjusting groove, the sliding block can be driven to slide back and forth along the separation frame, and thus the two blades on the tool hanging arm are driven to simultaneously extend out of or retract into the containing cavity, the line slot cutting can be completed by the art designer knife through one-time cutting, the working efficiency is improved, meanwhile, the two blades are always attached to the upper side surface and the lower side surface of the separation frame, the distance between the two blades is always kept consistent, the line slot width is uniform, and the line slot cutting quality is.

Drawings

FIG. 1 is a schematic structural view of a double-blade slot art knife according to the present invention;

FIG. 2 is a schematic view of the internal structure of a knife case of the double-blade slot art knife of the present invention;

FIG. 3 is an exploded view of the knife housing;

FIG. 4 is a first schematic structural diagram of the adjustment seat;

FIG. 5 is a schematic structural diagram of an adjusting seat II;

FIG. 6 is a schematic view of the structure of the partitioning frame;

fig. 7 is a schematic view of the structure of the blade.

Description of reference numerals: 1. a knife housing; 11. a receiving cavity; 12. adjusting the groove; 13. a slide bar; 131. a bump; 14. a positioning groove; 2. a blade; 21. mounting holes; 3. an adjusting seat; 31. a slider; 311. a first chute; 3111. feeding a groove surface; 3112. a lower groove surface; 312. a second chute; 32. a button; 33. mounting an arm; 34. hanging a knife column; 4. a partition frame; 41. a lug.

Detailed Description

A double-blade trunking utility knife of the present invention is described in further detail with reference to fig. 1 to 7.

A double-blade wire casing art knife comprises a knife shell 1, two blades 2 and an adjusting seat 3, wherein the knife shell 1 is provided with a containing cavity 11 for containing the two blades 2, and one side surface of the containing cavity 11 is provided with an adjusting groove 12; the adjusting seat 3 comprises a sliding block 31 and a button 32 matched with the adjusting groove 12; when the push button 32 slides in the adjusting groove 12, the slider 31 is driven to slide in the receiving cavity 11.

The utility model discloses a knife shell, including knife shell 1, slide block 31, slide bar 13, button 32, slide block 31, slide groove 311, slide block 31 sets up in the storage die cavity 11 and separates frame 4, the left and right lateral wall of slide block 31 all is provided with first spout 311, slide block 31 slides around separating frame 4 through first spout 311, storage die cavity 11 still sets up two slide bars 13 of arranging side by side, slide bar 13 arranges the slider 31 below in, the lower lateral wall of slide block 31 sets up second spout 312, slide block 31 slides along slide bar 13 through second spout 312 for button 32 drives slide block 31 and slides more steadily reliably taking in storage die cavity 11.

One side of slider 31 extends forward has installation arm 33, installation arm 33 is provided with the hanging tool post 34 that is used for installing two blades 2, and every blade 2 all sets up the mounting hole 21 with hanging tool post 34 looks adaptation for these two blades 2 all cup joint on hanging tool post 34 through mounting hole 21, and wherein two blades 2 are laminated with the upper and lower side of separating frame 4 respectively mutually, make two blades 2 interval remain unanimous throughout.

When pushing button 32 when adjusting the back-and-forth movement of slot 12, can drive slider 31 and slide around separating frame 4 to drive two blades 2 on the hanging tool arm and stretch out simultaneously or retract and accomodate in the die cavity 11, the wire casing cutting just can be accomplished in the once cutting of this art designer's sword, promote work efficiency, these two blades 2 paste all the time tightly on separating frame 4, on the downside simultaneously, make 2 intervals of two blades keep the unanimity all the time, make the wire casing width even, improve wire casing cutting quality.

In order to facilitate the installation of the partition frame 4 in the storage cavity 11 and avoid the displacement of the partition frame 4 in the storage cavity 11, the partition frame 4 is provided with two lugs 41, the storage cavity 11 is provided with positioning grooves 14 matched with the lugs 41 to play a role in installation and positioning, meanwhile, a lug 131 is arranged at the rear end of each sliding strip 13, the partition frame 4 is arranged above the sliding strips 13, and the lug 131 hooks the partition frame 4, so that the displacement of the partition frame 4 in the storage cavity 11 is also effectively avoided.

An upper groove surface 3111 of the first sliding groove 311 is a horizontal surface, and a lower groove surface 3112 of the sliding groove is an inclined surface inclined downward; the spout of this structure for slider 31 slides around separating frame 4 and promotes two blades 2 and stretch out or during the retraction accomodates die cavity 11 simultaneously, the last groove face of spout supports and leans on separating frame 4's last side, and when needs become single blade 2 with the double blade 2 of installation arm 33, only need install one side of button 32, make button 32 drive slider 31's installation arm 33 perk that makes progress, make the inclined plane paste on separating frame 4's downside, thereby make this side blade 2 and the separation of string sword post 34, this blade 2 will remain and accomodate die cavity 11 in, installation arm 33 only has one blade 2 this moment, realize double blade 2 and single blade 2 fast switch, moreover, the steam generator is simple in structure.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. A double-blade wire casing art knife comprises a knife shell, two blades and an adjusting seat, wherein the knife shell is provided with a containing cavity for containing the two blades, and one side surface of the containing cavity is provided with an adjusting groove; the adjusting seat comprises a sliding block and a button matched with the adjusting groove;

the method is characterized in that: a separation frame is arranged in the accommodating cavity of the cutter shell, and the sliding block is arranged on the separation frame in a sliding manner;

a mounting arm extends forwards from one side of the sliding block, and the mounting arm is provided with a tool hanging column for mounting two blades; wherein the two blades are respectively attached to the upper side surface and the lower side surface of the separation frame;

when the push button moves back and forth in the adjusting groove, the slide block can be driven to slide back and forth along the separating frame, so that the two blades on the tool hanging arm are driven to extend out or retract into the accommodating cavity.

2. The dual-blade trunking art designer knife of claim 1, wherein: the separation frame is provided with two lugs, and the containing cavity is provided with a positioning groove matched with the lugs.

3. The dual blade trunking art designer knife of claim 2, wherein: the accommodating cavity is further provided with two sliding strips which are arranged in parallel, and the sliding strips are arranged below the sliding block and used for the sliding block to slide.

4. A double-bladed wireway utility knife as claimed in claim 3, which is characterized in that: the rear end part of each sliding strip is provided with a convex block, the separation frame is arranged above the sliding strips, and the convex blocks hook the separation frame.

5. A double blade trunking art designer knife as defined in claim 3 or claim 4 wherein: the left side wall and the right side wall of the sliding block are respectively provided with a first sliding chute, and the sliding block slides back and forth along the separation frame through the first sliding chutes;

6. The dual-blade trunking art designer knife of claim 1, wherein: the upper groove surface of the first sliding groove is a horizontal surface, and the lower groove surface of the sliding groove is an inclined surface which inclines downwards;

when the button drives the mounting arm of the sliding block to tilt upwards, the inclined plane is attached to the lower side face of the separation frame, and the side blade is separated from the knife hanging column.