CN215789994U

CN215789994U - Multifunctional cutter

Info

Publication number: CN215789994U
Application number: CN202120168003.1U
Authority: CN
Inventors: 翟翊; 袁思佑; 翟文刚
Original assignee: Cibon Industrial (suzhou) Co ltd
Current assignee: Cibon Industrial (suzhou) Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2022-02-11
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a multifunctional cutter which comprises a blade and a cutter handle, wherein the tail end of the blade is connected with the cutter handle, the end head of the blade is provided with a rolling part, one side surface of the blade is provided with a cutting part, a bottle opener structure is arranged below the cutting part, and the other side surface of the blade is provided with an arc-shaped notch. The utility model integrates a rolling part, a cutting part, a bottle opener structure and an arc-shaped notch on the blade, wherein the rolling part is arranged at the end of the blade and is used for cutting off some objects which are hard to cut continuously and can also be used as a scraper knife; a cutting part and a bottle opener structure are arranged on one side surface of the blade, the cutting part has the same function as the traditional blade and is used for lateral cutting, and the bottle opener structure can be used for opening bottle caps such as wine bottles and jars; the other side surface of the blade is provided with an arc-shaped notch which can be used for cleaning cylindrical objects, such as scraping and cleaning the outer surface of a roller, so that the cutter has a multifunctional characteristic.

Description

Multifunctional cutter

Technical Field

The utility model relates to the field of cutters, in particular to a multifunctional cutter.

Background

Cutters are indispensable in restaurants and individual families, and as the living standard is improved, the cutters are also researched. Each knife used in the traditional market has only a single function, and with the popularization and the use of Swiss army knives, the existing knives also have multifunctional performance.

The existing multifunctional cutter improves the multifunctional performance of the existing multifunctional cutter by increasing the number of blades, integrates the blades with different functions into one cutter, is easy to cause the looseness of a plurality of folded sheets after long-term use, and increases the thickness and the weight of the cutter, so that the multifunctional cutter is inconvenient to carry.

Disclosure of Invention

The utility model aims to provide a multifunctional cutter, which improves the multifunctional performance of a cutter blade and enables the traditional cutter with a single blade to have the multifunctional characteristic.

In order to solve the technical problem, the utility model provides a multifunctional cutter which comprises a blade and a cutter handle, wherein the end tail of the blade is connected with the cutter handle, the end head of the blade is provided with a rolling part, one side surface of the blade is provided with a cutting part, a bottle opener structure is arranged below the cutting part, and the other side surface of the blade is provided with an arc-shaped notch.

In a preferred embodiment of the utility model, the knife handle further comprises a knife handle main body and a knife handle auxiliary body, the blade is movably connected between the knife handle main body and the knife handle auxiliary body through a rotating shaft, and the blade can be folded and collected between the knife handle main body and the knife handle auxiliary body.

In a preferred embodiment of the present invention, a resilient plate is further disposed between the handle main body and the handle auxiliary body, when the blade is folded and retracted between the handle main body and the handle auxiliary body, the blade is located above the resilient plate, the blade presses the resilient plate downward, when the blade is pulled out and unfolded from between the handle main body and the handle auxiliary body, the resilient plate springs upward, and the resilient plate abuts against an end tail of the blade.

In a preferred embodiment of the present invention, the spring further comprises a positioning protrusion disposed thereon, and the blade is provided with a concave pit matching with the positioning protrusion.

In a preferred embodiment of the present invention, the knife handle further includes a notch formed on the knife handle main body, the notch is formed above the elastic sheet, the blade is provided with a pulling cylinder, and when the blade is folded and received between the knife handle main body and the knife handle auxiliary body, the pulling cylinder is located at the notch.

In a preferred embodiment of the utility model, a limit clamping piece is further arranged between the handle main body and the handle auxiliary body, and when the blade is drawn out and unfolded from the position between the handle main body and the handle auxiliary body, the end tail of the blade abuts against the limit clamping piece.

In a preferred embodiment of the utility model, the knife handle is further provided with a hook, and the hook is arranged on one side far away from the blade.

In a preferred embodiment of the utility model, the outer side of the knife handle is further provided with an anti-slip layer.

In a preferred embodiment of the present invention, the rolling portion is a flat cutting edge.

In a preferred embodiment of the present invention, the cutting portion is an arc-shaped cutting edge.

The utility model has the beneficial effects that:

the utility model improves the blade, integrates a rolling part, a cutting part, a bottle opener structure and an arc-shaped notch on the blade, and the rolling part is arranged at the end of the blade and is used for cutting off hard objects and can also be used as a scraper knife; a cutting part and a bottle opener structure are arranged on one side surface of the blade, the cutting part has the same function as the traditional blade and is used for lateral cutting, and the bottle opener structure can be used for opening bottle caps such as wine bottles and jars; the other side surface of the blade is provided with an arc-shaped notch which can be used for cleaning cylindrical objects, such as scraping and cleaning the outer surface of a roller, so that the cutter has a multifunctional characteristic.

Drawings

FIG. 1 is a schematic view of the construction of the multi-function tool of the present invention;

fig. 2 is a schematic view of the structure of the inside of the multifunctional cutter of the present invention.

The reference numbers in the figures illustrate: 1. a blade; 2. a knife handle; 3. a flat cutting edge; 4. an arc-shaped cutting edge; 5. a bottle opener structure; 6. an arc-shaped notch; 7. hooking; 8. an anti-slip layer; 9. a rotating shaft; 10. a spring plate; 11. positioning the projection; 12. a pit; 13. drawing and pulling the column body; 14. and a limiting clamping piece.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1, an embodiment of the multifunctional cutter of the present invention includes a blade 1 and a handle 2, an end of the blade 1 is connected to the handle 2, an end of the blade 1 is provided with a rolling portion, one side surface of the blade 1 is provided with a cutting portion, a bottle opener structure 5 is disposed below the cutting portion, and the other side surface of the blade 1 is provided with an arc-shaped notch 6, in this embodiment, the blade 1 is improved, the rolling portion, the cutting portion, the bottle opener structure 5 and the arc-shaped notch 6 are integrated on the blade 1, the end of the blade 1 is provided with the rolling portion, which is a flat edge 3, and is used for cutting off some objects that are hard and can also be used as a scraper; a cutting part and a bottle opener structure 5 are arranged on one side surface of the blade 1, the cutting part is an arc-shaped cutting edge 4, the cutting part has the same function as the traditional blade and is used for lateral cutting, and the bottle opener structure 5 can open bottle caps such as wine bottles and cans; the other side surface of the blade 1 is provided with an arc-shaped notch 6 which can be used for cleaning cylindrical objects, such as scraping and cleaning the outer surface of a roller, so that the cutter of the embodiment has a multifunctional characteristic.

In this embodiment, still be provided with couple 7 on the handle of a knife 2, couple 7 sets up in the one side of keeping away from blade 1, through couple 7 can conveniently fix the cutter of this embodiment on the key ring, on the trousers belt loop, the equal position such as knapsack zip fastener, conveniently carries.

Specifically, the outer side of the handle 2 is further provided with an anti-slip layer 8 for increasing the friction force between the handle 2 and the hand of the user, so that the user can hold the cutter conveniently.

The knife in this embodiment adopts a foldable knife retracting mode, the knife handle 2 comprises a knife handle main body and a knife handle auxiliary body, the knife handle main body and the knife handle auxiliary body are fixedly connected through a bolt, the blade 1 is movably connected between the knife handle main body and the knife handle auxiliary body through a rotating shaft 9, and when the knife is not used, the blade 1 can be folded to retract between the knife handle main body and the knife handle auxiliary body.

Since the blade 1 in this embodiment is used in two directions, when the blade 1 is pulled out from the handle 2 and is unfolded for use, in order to fix the blade 1 and prevent the blade 1 from being folded in the using process, referring to fig. 2, an elastic sheet 10 is further arranged between the handle main body and the handle auxiliary body, when the blade 1 is folded and collected between the knife handle main body and the knife handle auxiliary body, the blade 1 is positioned above the elastic sheet 10, the blade 1 downwards extrudes the elastic sheet 10, when the blade 1 is drawn out and unfolded from the space between the knife handle main body and the knife handle auxiliary body, the elastic sheet 10 bounces upwards, the elastic sheet 10 abuts against the end tail of the blade 1, thus, the elastic sheet 10 is clamped at the end tail of the blade 1, the blade 1 can be prevented from being folded when in use, when the knife needs to be folded, the elastic sheet 10 is pressed downwards, and then the hand-wrestling blade 1 is rotated along the rotating shaft 9 and is folded into the knife handle 2.

Specifically, for the convenience of pressing down the elastic sheet 10, a notch has been opened in the handle main body, the notch is opened in the elastic sheet 10 top, when retracting, the elastic sheet 10 is pressed in the notch top, then the hand-off blade 1 is rotationally retracted into the handle 2 along the rotating shaft 9, furthermore, a positioning protrusion 11 is arranged on the elastic sheet 10, a pit 12 matched with the positioning protrusion 11 is arranged on the blade 1, after the blade 1 is folded and retracted, the positioning protrusion 11 enters the pit 12, the position of the blade 1 in the handle 2 is fixed, and the blade 1 is prevented from being accidentally unfolded.

Specifically, in order to take out the blade 1 from the handle 2 conveniently, a drawing cylinder 13 is arranged on the blade 1, when the blade 1 is folded and taken in between the handle main body and the handle auxiliary body, the drawing cylinder 13 is located at the notch, the blade 1 can be rapidly unfolded by pulling the drawing cylinder 13, a limiting clamping piece 14 is further arranged between the handle main body and the handle auxiliary body, when the blade 1 is drawn out and unfolded from between the handle main body and the handle auxiliary body, the end and the tail of the blade 1 abut against the limiting clamping piece 14, the unfolding angle of the blade 1 can be limited by the limiting clamping piece 14, and the blade 1 is prevented from being unfolded excessively.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. A multifunctional cutter comprises a blade and a cutter handle, and is characterized in that the tail end of the blade is connected with the cutter handle, the end of the blade is provided with a rolling part, one side surface of the blade is provided with a cutting part, a bottle opener structure is arranged below the cutting part, and the other side surface of the blade is provided with an arc-shaped notch; the utility model discloses a handle of a knife, including handle of a knife main part and handle of a knife auxiliary body, the handle of a knife includes handle of a knife main part and handle of a knife auxiliary body, the blade passes through pivot swing joint between handle of a knife main part and the handle of a knife auxiliary body, the blade can be folded and take in between handle of a knife main part and the handle of a knife auxiliary body, still be provided with the shell fragment between handle of a knife main part and the handle of a knife auxiliary body, works as when the blade is folded and takes in between handle of a knife main part and the handle of a knife auxiliary body, the blade is located the shell fragment top, the blade extrudees the shell fragment downwards, works as when the blade takes out the expansion from between handle of a knife main part and the handle of a knife auxiliary body, the shell fragment upwards bounces, the shell fragment butt is on the end tail of blade.

2. The multi-purpose tool according to claim 1, wherein the resilient plate is provided with a positioning protrusion, and the cutting insert is provided with a concave recess matching with the positioning protrusion.

3. The multi-purpose cutting tool according to claim 1, wherein the handle body defines a recess, the recess is defined above the resilient tab, and the blade defines a pull post, the pull post being positioned in the recess when the blade is folded between the handle body and the handle sub-body.

4. The multi-purpose tool according to claim 1, wherein a limit fastener is further provided between the main handle body and the auxiliary handle body, and when the blade is drawn out and unfolded from between the main handle body and the auxiliary handle body, the end tail of the blade abuts against the limit fastener.

5. The multi-purpose cutting tool of claim 1, wherein the handle is further provided with a hook, the hook being disposed on a side away from the blade.

6. The multifunctional cutting tool according to claim 1, wherein the outer side of the tool shank is further provided with an anti-slip layer.

7. The multi-function tool as claimed in claim 1, wherein said nip is a flat cutting edge.

8. The multi-function knife of claim 1, wherein the cutting portion is an arcuate cutting edge.