CN217345589U

CN217345589U - High-quality cutting blade and art knife thereof

Info

Publication number: CN217345589U
Application number: CN202122821793.1U
Authority: CN
Inventors: 陈家宝; 杨远祥; 江胜良
Original assignee: Ningbo Fuda Woodpecker Knife Industry Co ltd
Current assignee: Ningbo Fuda Woodpecker Knife Industry Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-09-02
Anticipated expiration: 2031-11-16

Abstract

The utility model belongs to the art designing knife field, in particular to a high-quality cutting blade and an art designing knife thereof, which comprises a main body, wherein the inner side of the main body is provided with a knife body, one side of the knife body is provided with a blade placing groove, and the inner side below the knife body is provided with a dismounting groove; through the cutting piece, the groove breaks, the structural design of strengthening rib and fixed orifices, the function of cutting piece toughness has been strengthened, when using has been solved, because most art designer sword blade is inside all to have the groove of breaking, can break it when blade top sharpness becomes blunt, but make it cause the fracture easily when cutting harder article, thereby lead to the blade to pop out carelessly hindering people's the condition, thereby the problem of safe in utilization has been reduced, because cutting piece inside all runs through there are a plurality of strengthening ribs, the strengthening rib can effectually promote the bearing capacity of cutting piece in the inboard, the too big cutting piece fracture that leads to of exerting oneself when can avoiding using hinders people's the condition, thereby toughness for this cutting piece provides effectual guarantee.

Description

High-quality cutting blade and art knife thereof

Technical Field

The utility model relates to an art designing sword field specifically is a high quality cutting blade and art designing sword thereof.

Background

The utility knife is used for cutting, is also commonly called as a graver or a wallpaper knife, and usually only uses a knife tip part when the utility knife is normally used, and the main functions of cutting, carving and dotting are relatively.

However, such a blade is brittle, and cannot be extended to a long length when used, and the hardness and durability of the blade are different depending on the texture of the blade.

However, most of the high-quality cutting blades and the art designing knives used at present have poor toughness effect on the blades, and when the high-quality cutting blades are used, because the breaking grooves are formed in the blades of most art designing knives, the blades can be broken when the sharpness of the top ends of the blades is dull, but the blades are easy to break when the hard objects are cut, so that the blades are ejected out to injure people carelessly, and the problem of safety in use is solved.

Therefore, a high-quality cutting blade and a utility knife thereof are provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, solved the not good problem of toughness effect of most of to the blade, the utility model provides a high quality cutting blade and art designing sword thereof.

The utility model provides a technical scheme that its technical problem adopted is: a high quality art designer sword, comprising a main body, the inboard of main part is provided with the blade, the blade standing groove has been seted up to one side of blade, the dismouting groove has been seted up to blade below inboard, the below of blade is provided with the dismouting piece, one side fixedly connected with fixed block of dismouting piece, the storing groove has been seted up to state blade below opposite side, one side fixedly connected with hinge in storing groove, the opposite side fixedly connected with guard plate of hinge.

A high quality cutting blade, including the cutting piece, the cutting piece including breaking the groove, the inboard of cutting piece is provided with a plurality of strengthening ribs, the fixed orifices has been seted up to the below inboard of cutting piece.

Preferably, the inner side of the main body is provided with a blade fixing sliding block, the inner side of the blade fixing sliding block is fixedly connected with a clamping block, and the blade fixing sliding block and the blade placing groove form a sliding structure.

Preferably, the both sides of blade all fixedly connected with handle, and portable lewis hole has been seted up to the inboard of handle, and portable lewis hole sets up with the perpendicular axis symmetry axis of main part.

Preferably, the fixed block is connected with the dismounting groove in a clamping manner through the dismounting block, and the size of the dismounting groove is matched with that of the dismounting block.

Preferably, the protection plate is movably connected with the storage groove through a hinge, and the hinge is arranged on the vertical middle axis of the protection plate.

Preferably, the surface of the handle is provided with a silica gel pad, the silica gel pad is tightly attached to the handle, and the size of the handle is matched with that of the silica gel pad.

Preferably, the breaking grooves are distributed on the cutting sheet at equal intervals, and the size of the fixing hole is matched with that of the clamping block.

Preferably, the reinforcing ribs and the cutting pieces are of a penetrating structure, and the reinforcing ribs are distributed on the inner sides of the cutting pieces at equal intervals.

The utility model discloses an useful part lies in:

1. the utility model discloses a cutting piece, the rupture groove, the structural design of strengthening rib and fixed orifices, the function of cutting piece toughness has been strengthened, when using, solved because most art knife blade inside all has the rupture groove, can break it when blade top sharpness becomes blunt, but make it cause the fracture easily when cutting harder article, thereby lead to the blade to pop out carelessly and hurt the condition of people, thereby the problem of safe in utilization has been reduced, because cutting piece inside all runs through has a plurality of strengthening ribs, the strengthening rib can effectively promote the bearing capacity of cutting piece in the inboard, can avoid using too hard to lead to the cutting piece to break and hurt the condition of people when using, thereby provide effectual guarantee for the toughness of this cutting piece;

2. the utility model discloses a blade, the blade standing groove, the dismouting piece, the fixed block, the storing groove, the structural design of hinge and guard plate, realized providing the function of a storing for this art designing sword, solved during operation cutting piece and damaged the problem that can't in time change and lead to influencing the job schedule of being changed, before work, can pass through the hinge with the guard plate and open the storing groove rotation, open the back, the storing inslot side is put into to cutting piece that can be reserve, change cutting piece in needs, only need to open the guard plate through the hinge to the storing groove rotation take out the cutting piece change can, thereby store for this art designing sword and put and provide effectual guarantee.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a front view of a high quality cutting blade and its utility knife of an embodiment;

fig. 2 is a perspective view of a cutting blade of an embodiment;

FIG. 3 is a perspective view of a blade of an embodiment;

FIG. 4 is a perspective view of a handle of an embodiment;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a main body; 2. a blade body; 201. a blade placement groove; 202. disassembling and assembling the groove; 203. disassembling and assembling the blocks; 204. a fixed block; 205. a storage tank; 206. a hinge; 207. a protection plate; 3. a handle; 301. a portable lifting hole; 302. a silica gel pad; 4. a blade fixing slide block; 5. a clamping block; 6. cutting the slices; 601. breaking the groove; 602. reinforcing ribs; 603. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 5, a high-quality utility knife includes a main body 1, a knife body 2 is disposed on the inner side of the main body 1, a blade placing groove 201 is disposed on one side of the knife body 2, an assembling groove 202 is disposed on the inner side of the lower portion of the knife body 2, an assembling and disassembling block 203 is disposed below the knife body 2, a fixing block 204 is fixedly connected to one side of the assembling and disassembling block 203, a storage groove 205 is disposed on the other side of the lower portion of the knife body 2, a hinge 206 is fixedly connected to one side of the storage groove 205, and a protection plate 207 is fixedly connected to the other side of the hinge 206.

The utility model provides a high quality cutting blade, still includes cutting piece 6, cutting piece 6 including break groove 601, the inboard of cutting piece 6 is provided with a plurality of strengthening ribs 602, and the fixed orifices 603 has been seted up to the below inboard of cutting piece 6.

In this embodiment, the inside of the main body 1 is provided with the blade fixing slide block 4, the inside fixedly connected with chucking block 5 of the blade fixing slide block 4, and the blade fixing slide block 4 and the blade placing groove 201 constitute a sliding structure, and through the setting of the chucking block 5, during operation, the cutting blade 6 can be clamped into the chucking block 5 of the blade fixing slide block 4 through the fixing hole 603, and the blade placing groove 201 is put into for fixing and chucking purpose.

This embodiment, the equal fixedly connected with handle 3 in both sides of blade 2, and portable lewis hole 301 has been seted up to the inboard of handle 3, and portable lewis hole 301 sets up with the perpendicular middle axis symmetry axis of main part 1, and through the setting of portable lewis hole 301, can provide a portable's purpose for this art designer's sword.

In this embodiment, the fixing block 204 is engaged with the detachable groove 202 through the detachable block 203, and the size of the detachable groove 202 is matched with the size of the detachable block 203, so that the inner cutting blade 6 can be conveniently detached and replaced by the fixing block 204.

In this embodiment, the protection plate 207 is movably connected to the storage tank 205 through the hinge 206, the hinge 206 is disposed on a vertical central axis symmetry axis of the protection plate 207, and an isolation sealing function can be provided for the interior of the storage tank 205 through the arrangement of the protection plate 207 and the hinge 206.

This embodiment, the surface of handle 3 is provided with silica gel pad 302, and silica gel pad 302 closely laminates with handle 3, and the size of handle 3 is identical with the size of silica gel pad 302, and through the setting of silica gel pad 302, can take the condition of having promoted the comfort level for this art designer's sword.

In this embodiment, the breaking grooves 601 are equally spaced on the cutting blade 6, and the size of the fixing hole 603 is identical to that of the clamping block 5, so that the cutting blade 6 can be conveniently broken by the breaking grooves 601.

This embodiment, strengthening rib 602 and cutting piece 6 are for running through the structure, and strengthening rib 602 is equidistant distribution in cutting piece 6 inboard, through the setting of strengthening rib 602, can provide effectual guarantee for cutting piece 6's bearing capacity, has strengthened cutting piece 6 life.

Before the work, can open the guard plate 207 through hinge 206 is rotatory to storing groove 205, open the back, can be reserve cutting piece 6 put into storing groove 205 inboard, in operation, will guard plate 207 open storage groove 205 through hinge 206 is rotatory to take out cutting piece 6, extract dismouting groove 202 through fixed block 204 with dismouting piece 203 again, put into blade standing groove 201 and fix the chucking on the chucking piece 5 of blade solid fixed sliding block 4 with cutting piece 6 card income through fixed orifices 603 again, it is inboard to go into dismouting groove 202 with fixed block 204 card again, this is exactly this high quality cutting blade and beautiful sword theory of operation thereof.

In summary, the high-quality cutting blade and the utility knife thereof have the advantages that through the structural design of the cutting blade 6, the breaking grooves 601, the reinforcing ribs 602 and the fixing holes 603, the toughness function of the cutting blade 6 is enhanced, and the problems that when in use, most of the utility knife blades are internally provided with the breaking grooves 601, the blades can be broken when the sharpness of the top ends of the blades is dull, but the blades are easily broken when cutting hard objects, so that the blades are popped up to injure people carelessly, and the use safety is reduced are solved Dismouting piece 203, fixed block 204, storing groove 205, the structural design of hinge 206 and guard plate 207, realized providing the function of a storing for this art knife, solved during operation cutting piece 6 and damaged the problem that can't in time change and lead to influencing the job schedule, before work, can open guard plate 207 through hinge 206 to storing groove 205 rotation, open the back, can be reserve cutting piece 6 put into storing groove 205 inboardly, need change cutting piece 6, only need with guard plate 207 open cutting piece 6 through hinge 206 is rotatory to storing groove 205 take out the change can, thereby store for this art knife and put and provide effectual guarantee.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A high quality cutting blade characterized by: including cutting piece (6), cutting piece (6) including breaking groove (601), the inboard of cutting piece (6) is provided with a plurality of strengthening ribs (602), fixed orifices (603) have been seted up to the below inboard of cutting piece (6).

2. A high quality cutting blade according to claim 1, wherein: the breaking grooves (601) are distributed on the cutting blade (6) at equal intervals, and the size of the fixing holes (603) is matched with that of the clamping blocks (5).

3. A high quality cutting blade according to claim 1, wherein: the reinforcing ribs (602) and the cutting pieces (6) are of a penetrating structure, and the reinforcing ribs (602) are distributed on the inner side of the cutting pieces (6) at equal intervals.

4. The utility model provides a high quality art designing sword, characterized in that, includes a high quality cutting blade of any one of claim 1-3, still includes main part (1), the inboard of main part (1) is provided with blade (2), blade standing groove (201) have been seted up to one side of blade (2), dismouting groove (202) have been seted up to blade (2) below inboard, the below of blade (2) is provided with dismouting piece (203), one side fixedly connected with fixed block (204) of dismouting piece (203), storing groove (205) have been seted up to blade (2) below opposite side, one side fixedly connected with hinge (206) of storing groove (205), the opposite side fixedly connected with guard plate (207) of hinge (206).

5. The high quality utility knife of claim 4, wherein: the inner side of the main body (1) is provided with a blade fixing sliding block (4), the inner side of the blade fixing sliding block (4) is fixedly connected with a clamping block (5), and the blade fixing sliding block (4) and the blade placing groove (201) form a sliding structure.

6. The high quality utility knife of claim 4, wherein: the utility model discloses a portable knife blade, including blade (2), the equal fixedly connected with handle (3) in both sides of blade (2), and portable lewis hole (301) have been seted up to the inboard of handle (3), and portable lewis hole (301) set up with the perpendicular axis symmetry axis of main part (1).

7. The high quality utility knife of claim 4, wherein: the fixed block (204) is connected with the dismounting groove (202) in a clamping way through the dismounting block (203), and the size of the dismounting groove (202) is matched with that of the dismounting block (203).

8. A high quality utility knife according to claim 4, wherein: the protection plate (207) is movably connected with the storage groove (205) through a hinge (206), and the hinge (206) is arranged on a vertical middle axis symmetry axis of the protection plate (207).

9. The high quality utility knife of claim 6, wherein: the surface of the handle (3) is provided with a silica gel pad (302), the silica gel pad (302) is tightly attached to the handle (3), and the size of the handle (3) is matched with that of the silica gel pad (302).