CN220922483U

CN220922483U - High sharpness self-sharpening kitchen cutter

Info

Publication number: CN220922483U
Application number: CN202322419068.0U
Authority: CN
Inventors: 刘化柱
Original assignee: Shenzhen Bolton Innovation Technology Co ltd
Current assignee: Shenzhen Bolton Innovation Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-10
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to the technical field of kitchen cutters, in particular to a high-sharpness self-sharpening kitchen cutter which comprises a cutter body, wherein a cutter handle is integrally formed at one end of the cutter body, one side of the cutter handle is connected with a first handle rod, the other side of the cutter handle is connected with a second handle rod, pins penetrate through the cutter handle, the first handle rod and the second handle rod, finger rings are arranged on the lower surfaces of the first handle rod and the second handle rod, and the two finger rings are mutually attached. According to the utility model, through the arrangement of the finger ring, the cutter can assist in limiting the index finger when being held, so that the holding stability of the cutter is improved, the cutter is prevented from falling off, and meanwhile, the connection stability of the handle rod is improved through the embedded clamping positioning of the handle rod, and the edge tilting of the cutter and the handle rod is avoided.

Description

High sharpness self-sharpening kitchen cutter

Technical Field

The utility model relates to the technical field of kitchen cutters, in particular to a high-sharpness self-sharpening kitchen cutter.

Background

With the progress of civilization of human beings, bronze knives, iron knives, steel knives, stainless steel knives and even ceramic knives of the masses appear in human kitchens successively, and most common kitchen knives are made of stainless steel materials and have high sharpness, so that the cutting effect is higher.

However, when the existing kitchen knife is used, the handle of the knife is mostly made of wood or metal, so that a large amount of grease is adhered to the hand during cutting of heavy oil objects, and the knife is easily dropped due to the influence of the grease when the knife is held, so that the use danger of the knife is improved.

Disclosure of utility model

The utility model aims to provide a high-sharpness self-sharpening kitchen cutter, which solves the problems that when a large amount of grease is adhered to the hand, the cutter is affected by the grease when being held, and the cutter is easy to fall off, so that the use danger is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high sharpness self-sharpening kitchen knife comprising:

The utility model provides a knife blade, the one end integrated into one piece of blade has the handle of a knife, one side of handle of a knife is connected with first handle pole, the opposite side of handle of a knife is connected with the second handle pole, run through between handle of a knife, first handle pole and the second handle pole has the pin, the lower surface of first handle pole and second handle pole all is provided with the finger ring, and two finger rings laminating each other.

Preferably, the first handle lever and the second handle lever have the same structure, and the first handle lever and the second handle lever are in symmetrical states relative to the handle, and the side, close to each other, of the first handle lever and the second handle lever is provided with a limiting clamping groove.

Preferably, the shape of the limiting clamping groove is the same as that of the cutter handle, and the depth of the limiting clamping groove is equal to one half of the thickness of the cutter handle.

Preferably, three groups of second positioning holes are uniformly formed in the cutter handle, three groups of first positioning holes are uniformly formed in the first handle rod and the second handle rod, and each group of first positioning holes and each group of second positioning holes are located on the same axis.

Preferably, the upper side and the lower side of the knife handle are both arc-shaped structures, and the arc-shaped structures are recessed towards the interior of the knife handle.

Preferably, the outer wall at one end of the pin is in the same plane with the outer wall of the first handle rod, and the outer wall at the other end of the pin is in the same plane with the outer wall of the second handle rod.

Preferably, both ends of the pin are step-shaped, and the first positioning hole is also step-shaped, the diameter of the second positioning hole is smaller than the maximum diameter of the first positioning hole, and the minimum diameter of the first positioning hole is equal to the diameter of the second positioning hole.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arrangement of the finger ring, the cutter can assist in limiting the index finger when being held, so that the holding stability of the cutter is improved, the cutter is prevented from falling off, and meanwhile, the connection stability of the handle rod is improved through the embedded clamping positioning of the handle rod, and the edge tilting of the cutter and the handle rod is avoided.

(1) According to the utility model, the finger ring is arranged at the handle position of the cutter, so that the cutter can assist in limiting the held index finger of the hand during use, and the cutter can be effectively prevented from falling off due to external factors such as overlarge grease during use, so that the use safety of the cutter is improved.

(2) According to the utility model, the handle rod and the handle rod are connected and positioned in an embedding manner through the arrangement of the limiting clamping groove, and the connection of the pin is further filled, so that the connection stability of the handle rod and the handle rod is greatly improved, the situation that edges are warped and the like due to uneven stress is avoided, and the use safety of the handle rod and the handle rod is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;

Fig. 5 is a schematic view of a partial cross-sectional structure of a tool shank according to the present utility model.

In the figure: 1. a blade body; 2. a knife handle; 3. a first handle lever; 4. a second handle lever; 5. a pin; 6. a finger ring; 7. a limit clamping groove; 8. a first positioning hole; 9. and a second positioning hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: a high sharpness self-sharpening kitchen knife comprising: the blade 1 used in the present utility model is a commercially available product, and its principle and connection method are all well known to those skilled in the art, so that it will not be described in detail herein,

The utility model provides a cutter body 1, the one end integrated into one piece of cutter body 1 has handle of a knife 2, one side of handle of a knife 2 is connected with first handle pole 3, the opposite side of handle of a knife 2 is connected with second handle pole 4, run through between handle of a knife 2, first handle pole 3 and the second handle pole 4 has pin 5, the lower surface of first handle pole 3 and second handle pole 4 all is provided with finger ring 6, and two finger rings 6 laminating each other, setting through this structure, can be under the setting of finger ring 6, make this cutter when using, run through spacing through forefinger and second handle pole 4, make the use of cutter safer, effectually avoided the cutter to appear the risk that drops because of external factors such as grease influence, and overall structure is simple, the cost is low.

Further, the structure of the first handle bar 3 is the same as that of the second handle bar 4, the first handle bar 3 and the second handle bar 4 are in a symmetrical state relative to the handle 2, one side, close to each other, of the first handle bar 3 and the second handle bar 4 is provided with a limiting clamping groove 7, the shape of the limiting clamping groove 7 is the same as that of the handle 2, the depth of the limiting clamping groove 7 is equal to one half of the thickness of the handle 2, the clamping and embedding of the handle 2 are realized through the limiting clamping groove 7, and then the butt joint installation of the first handle bar 3 and the second handle bar 4 is completed, and meanwhile, the setting of the embedded structure enables the connection of the handle 2 and the first handle bar 3 and the second handle bar 4 to be more stable and compact.

Further, three groups of second positioning holes 9 are uniformly formed in the cutter handle 2, three groups of first positioning holes 8 are uniformly formed in the first handle rod 3 and the second handle rod 4, each group of first positioning holes 8 and the second positioning holes 9 are located on the same axis, and the inner parts of each group of first positioning holes 8 and the second positioning holes 9 penetrate through the pin 5 for inserting and positioning.

Further, the upper and lower both sides of handle of a knife 2 all are arc structure, and arc structure all is sunken to the inside of handle of a knife 2, through the setting of its inside concave structure, can make the block of handle of a knife 2 and first handle pole 3 have certain limiting displacement to through the supplementary spacing in its corner, further reduce the atress of pin 5, make pin 5 atress dispersion, thereby further avoid the installation of first handle pole 3 and second handle pole 4 to appear not hard up, guarantee the stability and the fastness of the installation of first handle pole 3 and second handle pole 4.

Further, the outer wall of one end of the pin 5 is in the same plane with the outer wall of the first handle rod 3, the outer wall of the other end of the pin 5 is in the same plane with the outer wall of the second handle rod 4, comfort of hand contact is improved, and damage to hands caused by uneven surfaces is avoided.

Further, both ends of the pin 5 are stepped, the first positioning hole 8 is also stepped, the diameter of the second positioning hole 9 is smaller than the maximum diameter of the first positioning hole 8, the minimum diameter of the first positioning hole 8 is equal to the diameter of the second positioning hole 9, and the first positioning hole and the second positioning hole are tightly pressed in a stepped manner, so that the locking device has good self-locking performance, and the first handle rod 3 and the second handle rod 4 are tightly pressed and locked on the handle 2.

Working principle: when the tool is used, firstly, the cutter is mounted, and when the cutter is used, after the first handle rod 3 and the second handle rod 4 are held by the hand, the index finger penetrates through the finger ring 6, and the stability of the hand holding the first handle rod 3 and the second handle rod 4 is improved through limiting the finger by the finger ring 6, so that the cutter is prevented from falling off due to external influence in the holding process, and the use safety of the cutter is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A high sharpness self-sharpening kitchen knife comprising:

Blade (1), the one end integrated into one piece of blade (1) has handle of a knife (2), one side of handle of a knife (2) is connected with first handle pole (3), the opposite side of handle of a knife (2) is connected with second handle pole (4), run through between handle of a knife (2), first handle pole (3) and second handle pole (4) has pin (5), the lower surface of first handle pole (3) and second handle pole (4) all is provided with finger ring (6), and two finger rings (6) laminating each other.

2. A high sharpness self-sharpening kitchen knife as in claim 1, wherein: the structure of the first handle rod (3) is the same as that of the second handle rod (4), the first handle rod (3) and the second handle rod (4) are in symmetrical states relative to the handle (2), and limit clamping grooves (7) are formed in one sides, close to each other, of the first handle rod (3) and the second handle rod (4).

3. A high sharpness self-sharpening kitchen knife as in claim 2, wherein: the shape of the limiting clamping groove (7) is the same as that of the knife handle (2), and the depth of the limiting clamping groove (7) is equal to one half of the thickness of the knife handle (2).

4. A high sharpness self-sharpening kitchen knife according to claim 3, characterized in that: three groups of second positioning holes (9) are uniformly formed in the cutter handle (2), three groups of first positioning holes (8) are uniformly formed in the first handle rod (3) and the second handle rod (4), and each group of first positioning holes (8) and each group of second positioning holes (9) are located on the same axis.

5. A high sharpness self-sharpening kitchen knife as in claim 1, wherein: the upper side and the lower side of the knife handle (2) are arc structures, and the arc structures are concave towards the interior of the knife handle (2).

6. The high sharpness self-sharpening kitchen knife of claim 5, wherein: the outer wall of one end of the pin (5) is in the same plane with the outer wall of the first handle rod (3), and the outer wall of the other end of the pin (5) is in the same plane with the outer wall of the second handle rod (4).

7. The high sharpness self-sharpening kitchen knife of claim 4, wherein: both ends of the pin (5) are in a step shape, the first positioning holes (8) are also in a step shape, the diameter of the second positioning holes (9) is smaller than the maximum diameter of the first positioning holes (8), and the minimum diameter of the first positioning holes (8) is equal to the diameter of the second positioning holes (9).