CN211030085U - Cutting tool - Google Patents

Abstract

The application discloses cutter, including cutter body (1) and handle of a knife (2), cutter body (1) including cutting edge portion (11) and with cutting edge portion (11) integrated into one piece's connecting portion (12), cutter body (1) passes through connecting portion (12) with handle of a knife (2) are connected, the lateral wall face of connecting portion (12) with the position that handle of a knife (2) are connected is smooth surface. The technical problems that a cutter is not comfortable enough, the cutter handle is not in line with the ergonomics design, and the balance is poor, inconvenient, unsanitary and unsafe during use in the related technology are solved.

Description

Cutting tool

Technical Field

The application relates to the technical field of kitchen utensils and appliances, in particular to a cutter.

Background

As one of the earliest tools used by human beings, knives, especially kitchen knives, developed thousands of years later to satisfy different cultural backgrounds of cooking and usage habits, and the different forms of knives were the result of optimization for different food materials and usage habits. With the improvement of the living standard of people, the requirements of modern consumers cannot be met only by the evolution of the using function, for example, the cutter needs to be more comfortable, the cutter handle design more accords with the ergonomics, and the cutter handle is better balanced, more convenient, more sanitary, safer and the like in use. The knife body and the knife handle are connected in a blocky metal connection mode in the related art, the knife body is used for fixing the knife handle and balancing the knife body, the whole knife body is changed in a vertical face mode, gaps and connection points exist between the knife handle and the knife body, so that dead corners are cleaned, a user cannot clean the knife thoroughly, bacteria pollution food is bred, and flavor mixing among different food materials is easily caused to influence the flavor.

Aiming at the problems of the prior art that a cutter is not comfortable enough, the cutter handle is not designed according to the human engineering, the balance is poor, the cutter handle is inconvenient, unsanitary and unsafe when in use, and an effective solution is not provided at present.

Disclosure of Invention

It is a primary object of the present application to provide a cutting tool that solves at least one of the above problems.

In order to achieve the above object, according to an aspect of the present application, a cutting tool is provided, including a cutting tool body and a tool shank, the cutting tool body includes a cutting edge portion and a connecting portion integrally formed with the cutting edge portion, the cutting tool body passes through the connecting portion with the tool shank is connected, a side wall surface of the connecting portion with a position where the tool shank is connected is a smooth surface.

Further, as for the cutter, the thickness of the cutter body is uniform, and the positions where the side wall surfaces of the two connecting parts are connected with the cutter handle are smooth curved surfaces.

Further, as for the aforementioned cutting tool, the thickness of the tool body continuously increases along the direction from the position far away from the tool shank to the position close to the tool shank, and the positions where the side wall surfaces of the two connecting portions are connected with the tool shank are smooth planes.

Further, as in the aforementioned tool, the shank and the body are integrally formed.

Further, as for the cutter, the wall surface of the cutter handle is a curved surface.

Further, as for the aforementioned cutting tool, the wall surface of the tool holder includes a tool holder side wall surface and a tool holder bottom wall surface, wherein the tool holder bottom wall surface is a curved surface.

Further, as for the aforementioned cutter, the handle includes a connecting end and a free end, and the handle is connected to the connecting portion of the cutter body through the connecting end; the distance between the highest point of the curved surface of the bottom wall surface of the knife handle and the connecting end is smaller than the distance between the highest point of the curved surface of the bottom wall surface of the knife handle and the free end.

Further, as in the above-described cutter, the degree of curvature of the bottom wall surface of the holder is the same as the degree of curvature of the side wall surface.

Further, as in the aforementioned tool, the corner of the end of the blade portion is rounded.

Further, as for the above-mentioned cutter, the corner of the end portion of the blade portion on the side close to the holder is a rounded corner.

In this application embodiment, adopt the cutter body to pass through connecting portion are connected with the handle of a knife, and the position that the lateral wall face of connecting portion is connected with the handle of a knife is the mode of smooth surface, through using the connected mode of gradual change, realizes the technical effect of the smooth transition of curved surface from the blade to the handle of a knife, and then has solved in the correlation technique and has been used for the massive metal connection of fixed handle of a knife and balanced blade to cause the blade to have the facade change therefore have gap and tie point easily to hide dirty, the technical problem who influences food flavor.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic front view of a cutting tool according to one embodiment of the present application;

FIG. 2 is a schematic right-side view of a cutting tool provided in accordance with an embodiment of the present application; and

fig. 3 is a bottom view of a cutting tool according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, the present application relates to a cutting tool, including cutter body 1 and handle of a knife 2, cutter body 1 include cutting edge portion 11 and with cutting edge portion 11 integrated into one piece's connecting portion 12, cutter body 1 passes through connecting portion 12 with handle of a knife 2 is connected, the lateral wall face of connecting portion 12 with the position that handle of a knife 2 is connected is smooth surface. The knife handle 2 and the knife body 1 are integrally formed. In particular, the cutter of the present application may be of an integral all steel design.

In an embodiment of the present application, the thickness of the cutter body 1 is uniform, and the positions where the side wall surfaces of the two connecting portions 12 are connected to the handle 2 are smooth curved surfaces. The knife handle 2 and the knife body 1 are integrally formed. Specifically, the cutter body 1 and the cutter handle 2 are connected in a gradual change connection mode, so that the curved surface from the cutter body 1 to the cutter handle 2 is smoothly transited, and the whole cutter body has no elevation change and no gap or connection point.

In an embodiment of the present application, the thickness of the cutter body 1 continuously increases along a direction from the tool holder 2 to the tool holder 2, and the positions where the side wall surfaces of the two connecting portions 12 are connected to the tool holder 2 are smooth planes. The knife handle 2 and the knife body 1 are integrally formed.

In one embodiment of the present application, the wall surface of the tool holder 2 is a curved surface. Further, the wall surface of the holder 2 includes a holder side wall surface 21 and a holder bottom wall surface 22, where the holder bottom wall surface 22 is a curved surface.

Furthermore, the tool shank 2 comprises a connecting end 23 and a free end 24, and the tool shank 2 is connected with the connecting part 12 of the tool body 1 through the connecting end 23; the distance between the curved highest point of the handle bottom wall surface 22 and the connecting end 23 is smaller than the distance between the curved highest point of the handle bottom wall surface 22 and the free end 24. The bottom wall surface 22 of the holder 2 is curved to the same extent as the side wall surface 21. Specifically, the handle 2 of the cutter is designed by human engineering, so that the cutter is more comfortable and fuller in holding feeling, can realize better balance feeling by adjusting the thickness of the steel material, is more anti-skid, and is safer and careless to use.

In one embodiment of the present application, the end corner 111 of the blade portion 11 is rounded; further, an end corner 111 of the blade portion 11 on the side close to the holder 2 is rounded. Particularly, the tail of the cutter is subjected to fillet treatment, so that the tail of the cutter has no favorable angle, the functional part of the cutting edge moves forwards towards the cutter body, and the occurrence probability of accidental injury conditions generated in the use of the cutter is reduced.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. The cutter is characterized by comprising a cutter body (1) and a cutter handle (2), wherein the cutter body (1) comprises a cutter edge part (11) and a connecting part (12) which is integrally formed with the cutter edge part (11), the cutter body (1) is connected with the cutter handle (2) through the connecting part (12), and the position where the side wall surface of the connecting part (12) is connected with the cutter handle (2) is a smooth surface;

the thickness of the cutter body (1) is continuously increased along the direction from the cutter handle (2) to the direction close to the cutter handle (2), and the positions where the side wall surfaces of the two connecting parts (12) are connected with the cutter handle (2) are smooth planes;

the end corner (111) of the blade part (11) is a round corner.

2. The cutting tool according to claim 1, characterized in that the thickness of the tool body (1) is uniform, and the positions where the side wall surfaces of the two connecting parts (12) are connected with the tool shank (2) are smooth curved surfaces.

3. Tool according to any one of claims 1-2, characterized in, that the shank (2) is formed integrally with the body (1).

4. Tool according to claim 3, characterized in, that the wall of the shank (2) is curved.

5. Tool according to claim 4, characterized in that the wall surfaces of the shank (2) comprise a shank side wall surface (21) and a shank bottom wall surface (22), wherein the shank bottom wall surface (22) is curved.

6. Tool according to claim 5, characterized in that the shank (2) comprises a connecting end (23) and a free end (24), the shank (2) being connected to the connecting portion (12) of the tool body (1) via the connecting end (23); the distance between the highest point of the curved surface of the knife handle bottom wall surface (22) and the connecting end (23) is smaller than the distance between the highest point of the curved surface of the knife handle bottom wall surface (22) and the free end (24).

7. Tool according to claim 6, characterized in, that the bottom wall surface (22) of the shank (2) is curved to the same extent as the side wall surface (21).

8. Tool according to claim 1, characterized in that the end corner (111) of the edge part (11) on the side close to the shank (2) is rounded.

Images