CN216577968U

CN216577968U - Fixing structure for cutter shell and cutter rail of art designing cutter

Info

Publication number: CN216577968U
Application number: CN202122731684.0U
Authority: CN
Inventors: 鲁东炜
Original assignee: Individual
Current assignee: Li Weiwei
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-24
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a fixing structure of a cutter shell and a cutter rail of an art designer cutter, which comprises a cutter shell, wherein two first track grooves are symmetrically formed in the inner side of the cutter shell, a second track groove is formed in the bottom surface of the inner part of the cutter shell, the cutter rail is inserted into the inner side of each first track groove, the outer walls of two ends of the cutter rail are respectively sleeved with a cutter tail frame and a cutter head frame, and positioning grooves are formed in the end surfaces of the cutter head frame and the cutter tail frame; according to the utility model, through the designed tool rail, the tool shell, the elastic clamping piece, the tool tail frame and the tool bit frame, the tool rail is arranged in the tool shell, and the tool tail frame and the tool bit frame are sleeved at two ends of the tool rail, so that the tool rail can be ensured to position the tool head frame and the tool tail frame at two ends of the tool rail in a leftward and rightward swinging manner, and meanwhile, the spring clamping piece is clamped in the positioning groove, so that the rapid assembly and positioning are realized, and the tool rail is simple in structure and rapid in assembly.

Description

Fixing structure for cutter shell and cutter rail of art designing cutter

Technical Field

The utility model belongs to the technical field of art designing knives, and particularly relates to a fixing structure for a knife shell and a knife rail of an art designing knife.

Background

The utility model discloses a knife, including blade body, knife edge, knife handle, knife blade, knife edge, the utility model is also commonly known as burin or wall paper sword, is the sword that fine arts and crafts used with making, mainly is used for cutting the softer thing of texture, mostly is to mould handle of a knife and blade two parts constitution, for pull formula structure, also has a small number to be the metal handle of a knife, and the blade is mostly the bevel connection, with the marking off rupture of blade body, appears new blade edge, facilitates the use.

The existing art knife is formed by assembling a knife shell and a knife rail, and the blade of the existing art knife is arranged inside the knife rail to realize push-pull use, but the assembly structure between the knife shell and the knife rail for the existing art knife is complex and complicated, so that the assembly is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing structure of a cutter shell and a cutter rail of an art designing cutter, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed knot of art designer's sword shell and tool path constructs, includes the sword shell, two first track recesses have been seted up to the inboard symmetry of sword shell, second track recess has been seted up to the inside bottom surface of sword shell, the inboard of first track recess is inserted and is equipped with the tool path, the both ends outer wall of tool path is overlapped respectively and is equipped with tailstock and tool bit frame, positioning groove has all been seted up to the terminal surface of tool bit frame and tailstock, the rectangular hole has all been seted up on the both ends surface of tool path, the inside of rectangular hole is fixed with the elasticity card, the one end of elasticity card is arranged in inside corresponding positioning groove.

Preferably, the end parts of the tool bit frame and the tool tail frame are both connected with a pressing plate, and one end of the pressing plate is inserted into the second track groove.

Preferably, an inclined plane with a certain inclination is arranged on the surface of one side of the positioning groove, and the cross section of the positioning groove is of a rectangular structure.

Preferably, the longitudinal section of the first track groove is of a U-shaped structure, and the length of the first track groove is equal to that of the cutter shell.

Preferably, the surface of the tool tail frame is provided with a tail hole, and the outer wall of the tool head frame is provided with an anti-skid bulge.

Preferably, tooth sockets in a sawtooth shape are formed in the surfaces of the two sides of the tool rail, and a conical surface with 60-degree taper is arranged at one end of the tool rail.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the tool rail is arranged in the tool shell through the designed tool rail, the tool shell, the elastic clamping piece, the tool tail frame and the tool bit frame, the tool rail is sleeved with the tool tail frame and the tool bit frame at two ends, the tool rail is further ensured to position the tool bit frame and the tool tail frame at two ends of the tool, the spring clamping piece is clamped in the positioning groove, the rapid assembling and positioning are realized, the simple structure and the rapid assembling are realized, the pressing plate is clamped in the second rail groove through the designed pressing plate, the vertical swinging of the tool tail frame and the tool bit frame assembled on the tool shell is realized, and the two ends of the tool can not swing.

(2) Through the designed inclined plane, when the knife head frame and the knife tail frame are pulled to detach the knife head frame and the knife tail frame, extrusion acting force is generated between the inclined plane and the elastic clamping piece, and then a part of the elastic clamping piece clamped in the positioning groove is jacked up to be separated from the positioning groove, so that the knife head frame and the knife tail frame are detached quickly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the assembly of the tool path and the tool housing of the present invention;

FIG. 3 is a schematic view of the assembly of the tool holder, the tool head and the tool housing of the present invention;

FIG. 4 is a schematic structural view of a tailstock according to the present invention;

in the figure: 1. a knife housing; 2. a first track groove; 3. a tool tail frame; 4. an elastic card; 5. a positioning groove; 6. a second track groove; 7. a head frame; 8. a rectangular hole; 9. a tool path; 10. a tail hole; 11. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a fixing structure of a cutter shell and a cutter rail of an art designer cutter comprises a cutter shell 1, two first track grooves 2 are symmetrically formed in the inner side of the cutter shell 1, a second track groove 6 is formed in the bottom surface of the inner portion of the cutter shell 1, a cutter rail 9 is inserted into the inner side of each first track groove 2, a cutter tail frame 3 and a cutter head frame 7 are respectively sleeved on the outer walls of two ends of the cutter rail 9, the cutter rail 9 is arranged in the cutter shell 1 through the designed cutter rail 9, the cutter shell 1, an elastic clamping piece 4, the cutter tail frame 3 and the cutter head frame 7 are sleeved on two ends of the cutter rail 9, the cutter head frame 7 and the cutter tail frame 3 at two ends of the utility model are guaranteed to be positioned through left-right shaking, meanwhile, the spring clamping piece 4 is clamped in the positioning groove 5, quick assembly and positioning are realized, the utility model achieves simple and quick assembly, the positioning of the structure, the positioning grooves 5 are formed in the end surfaces of the cutter head frame 7 and the cutter tail frame 3, rectangular holes 8 are formed in the surfaces of two ends of the knife rail 9, elastic clamping pieces 4 are fixed inside the rectangular holes 8, one ends of the elastic clamping pieces 4 are arranged inside corresponding positioning grooves 5, the end portions of the knife head frame 7 and the knife tail frame 3 are connected with pressing plates 11, one ends of the pressing plates 11 are inserted inside second track grooves 6, the pressing plates 11 are clamped in the second track grooves 6 through the designed pressing plates 11, up-and-down shaking of the knife tail frame 3 and the knife head frame 7 assembled on the knife shell 1 is achieved, and it is guaranteed that the two ends of the knife rail do not shake.

In this embodiment, it is preferred, a side surface of positioning groove 5 is provided with the inclined plane that is certain inclination, inclined plane through the design, it is convenient when dismantling, when pulling tool bit frame 7 and tailstock 3, produce extrusion effort between inclined plane and the elasticity card 4, and then with the partly jack-up of elasticity card 4 card in positioning groove 5, make it break away from in the positioning groove 5, realize quick dismantlement, the cross section of positioning groove 5 is the rectangle structure, the longitudinal section of first track recess 2 is U style of calligraphy structure, the length of

first track recess

2 and 1 length of sword shell equal.

In this embodiment, preferably, the surface of the tool-tail holder 3 is provided with a tail hole 10, the outer wall of the tool-head holder 7 is provided with an anti-slip protrusion, and the designed anti-slip protrusion has a good anti-slip effect, so that a user can hold the tool-tail holder to use the tool-tail holder with an anti-slip function, so that the tool-tail holder is held and attached more stably, the surfaces of the two sides of the tool rail 9 are both provided with serrated tooth grooves, and one end of the tool rail 9 is provided with a conical surface with a taper of 60 degrees.

The working principle and the using process of the utility model are as follows: in the assembly process, the tool rail 9 is arranged in the tool shell 1, the tool tail frame 3 and the tool bit frame 7 are sleeved at two ends of the tool rail 9, so that the tool rail 9 can be used for positioning the tool head frame 7 and the tool tail frame 3 at two ends of the tool rail in a left-right swinging mode, the spring clamping piece 4 is clamped in the positioning groove 5, the rapid assembly and positioning are realized, the structure is simple, the assembly is rapid, the pressing plate 11 is clamped in the second rail groove 6, the tool tail frame 3 and the tool bit frame 7 can be positioned in an up-down swinging mode when the tool tail frame 3 and the tool bit frame 7 are assembled on the tool shell 1, and the two ends of the tool rail can not swing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed knot of art knife sword shell and tool path constructs, includes sword shell (1), its characterized in that: two first track recesses (2) have been seted up to the inboard symmetry of sword shell (1), second track recess (6) have been seted up to the inside bottom surface of sword shell (1), the inboard of first track recess (2) is inserted and is equipped with sword rail (9), the both ends outer wall of sword rail (9) is overlapped respectively and is equipped with tailstock (3) and headstock (7), positioning groove (5) have all been seted up to the terminal surface of headstock (7) and tailstock (3), rectangular hole (8) have all been seted up on the both ends surface of sword rail (9), the inside of rectangular hole (8) is fixed with elasticity card (4), the one end of elasticity card (4) is arranged in inside corresponding positioning groove (5).

2. The structure of claim 1, wherein the knife housing and the knife rail are fixed together by: the end parts of the tool bit rack (7) and the tool tail rack (3) are both connected with a pressing plate (11), and one end of the pressing plate (11) is inserted into the second track groove (6).

3. The structure of claim 1, wherein the knife housing and the knife rail are fixed together by: the positioning device is characterized in that an inclined plane with a certain inclination is arranged on the surface of one side of the positioning groove (5), and the cross section of the positioning groove (5) is of a rectangular structure.

4. The structure of claim 1, wherein the knife housing and the knife rail are fixed together by: the longitudinal section of the first track groove (2) is of a U-shaped structure, and the length of the first track groove (2) is equal to that of the cutter shell (1).

5. The structure of claim 1, wherein the knife housing and the knife rail are fixed together by: the surface of the tool tail frame (3) is provided with a tail hole (10), and the outer wall of the tool head frame (7) is provided with an anti-skid bulge.

6. The structure of claim 1, wherein the knife housing and the knife rail are fixed together by: tooth grooves in a sawtooth shape are formed in the surfaces of the two sides of the tool rail (9), and a conical surface with the taper of 60 degrees is arranged at one end of the tool rail (9).