Kitchen cutter

Abstract

The utility model discloses a kitchen knife which comprises a knife edge portion, the front face and the rear face of the knife edge portion are provided with separating outer protruding portions in an outwards-protruding and inclined mode, one end of the knife edge portion is provided with a knife holder used for being detachably connected with a knife handle, and the surface of one end of the knife holder is provided with a combined locking column with external threads. A separation protruding part is arranged on one side face of a cutting edge part and is designed to be of an inclined face structure, and meanwhile the inclined face of the separation protruding part and the surface of the cutting edge part are arranged on the same horizontal plane, so that in the process of slicing fruits and vegetables through the cutting edge part by holding a knife handle part with a hand; the sliced parts of the fruits and the vegetables can incline outwards by utilizing the inclined surfaces separated from the convex parts, so that the sliced parts of the fruits and the vegetables are inclined towards one side without being in contact with the surface of the cutting edge part, and the sliced fruits and the vegetables are inclined towards one side to be separated from the cutting edge part; therefore, the problem that fruits and vegetables are adsorbed on the surface of the cutting edge part during continuous slicing is avoided, and the slicing speed and quality of the cutter are further improved.

Description

Technical Field

[0001] This utility model belongs to the field of knife technology, specifically relating to a kitchen knife. Background Technology

[0002] With the progress of human civilization, bronze knives, iron knives, steel knives, stainless steel knives, and even niche ceramic knives have appeared in human kitchens one after another. Knives are essential kitchen utensils. When cooking, it is inevitable that your hands will get wet. Traditional knives do not have protective structures and the handles are relatively smooth, which can easily cause them to slip when your hands are wet, thus leading to hand injuries.

[0003] Therefore, a kitchen knife with protective function, with announcement number "CN212887702U", includes a blade, a back blade fixedly connected to the upper surface of the blade, a belly blade fixedly connected between the blade and the back blade, a handle fixedly connected to one end of the belly blade, and a first grip and a second grip connected to the handle through a fixing mechanism. The first grip and the second grip are provided with protective mechanisms on their sides, and the other end of the second grip is provided with a suspension mechanism. The upper surface of the first grip and the second grip near the back blade is provided with a groove, and the bottom surface of the first grip and the second grip is provided with multiple arc-shaped grooves, which helps to prevent the knife from slipping during use and makes the use more comfortable.

[0004] However, for the aforementioned kitchen knives with protective functions, although the fingers can pass through the sheath and grip the curved groove, and the sheath can protect the back of the hand to prevent the knife from slipping and falling, and the curved groove matches the curvature between the four fingers to make the feel better, there are still the following obvious defects in use: the blade surface is smooth, and when cutting fruits or vegetables, the smooth surface of the blade will cause the sliced ​​fruits and vegetables to stick to the surface of the blade and not automatically detach from the blade, which will affect the thickness of the fruit and vegetable slices. Utility Model Content

[0005] The purpose of this utility model is to provide a kitchen knife to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a kitchen knife, comprising:

[0007] The blade portion has an outwardly protruding and inclined front and rear sides to allow the knife to quickly detach from the blade surface when cutting vegetables or fruits. One end of the blade portion is provided with a knife holder for detaching and connecting with the knife handle. One end of the knife holder has a combination locking post with external threads.

[0008] The handle portion has an arc-shaped grip on its surface to prevent slippage during use. A limiting groove is formed around the outer surface of one end of the handle portion, and a combination connecting lock sleeve that can rotate is fitted into the limiting groove.

[0009] Preferably, one side of the combined locking post is provided with a metal reinforcing insert for reinforcing the blade and the handle. The inclined end of the detached outer protrusion is on the same horizontal plane as the blade surface, which strengthens the combination of the handle and the blade and enables the sliced ​​fruits and vegetables to quickly detach from the blade surface.

[0010] Preferably, the combined connecting lock sleeve has an internal threaded surface, and one end of the handle is provided with a reinforcing slot for inserting a metal reinforcing rod into the combination, thereby achieving a combined locking and fixing of the blade and the handle.

[0011] Preferably, one side of the end of the handle is provided with a pressing and positioning groove that allows the thumb to be positioned and pressed on the handle, which can keep the knife stable during cutting.

[0012] Preferably, the front and rear ends of the handle are provided with fixing seats, and the fixing seats are provided with a grip elastic rubber sleeve, which can elastically position the hand after gripping the handle.

[0013] Preferably, the bottom of the handle is provided with a finger grip arc groove that allows four fingers to fit snugly against the lower end of the handle during gripping, making the grip of the handle more comfortable.

[0014] Compared with the prior art, the technical effects and advantages of this utility model are as follows: This kitchen knife has a detachment protrusion on one side of the blade, and the detachment protrusion is designed with an inclined surface structure. At the same time, the inclined surface of the detachment protrusion is set on the same horizontal plane as the surface of the blade. When the hand holds the knife and uses the blade to slice fruits and vegetables, the sliced ​​part of the fruit and vegetables can tilt outwards using the inclined surface of the detachment protrusion. This prevents the sliced ​​part of the fruit and vegetables from contacting the surface of the blade and tilts to one side. After slicing, the fruit and vegetables tilt to one side and detach from the blade. Therefore, the problem of the fruit and vegetables sticking to the surface of the blade is not encountered when continuously slicing fruits and vegetables, which further improves the speed and quality of slicing.

[0015] The knife is constructed by combining the blade holder, combination locking pin, limiting groove, combination connecting lock sleeve, and metal reinforcing insert, with the handle and blade connected by a threaded connection. This strengthens the overall strength of the handle under downward pressure during the cutting process, preventing breakage due to excessive pressure. The elastic rubber grips at the front and rear of the handle, secured by fixed bases, protect the back of the hand and prevent the knife from slipping and falling, avoiding the pain caused by hard grips. The curved grooves for finger grip match the curvature of the hand, providing a better grip on the handle. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 3 This is a side view of the cutting tool structure of this utility model.

[0019] In the diagram: 1. Blade section; 2. Detachable protrusion; 3. Blade holder; 4. Combination locking pin; 5. Handle section; 6. Arc-shaped grip section; 7. Limiting groove; 8. Combination connecting lock sleeve; 9. Metal reinforcing insert; 10. Reinforced slot; 11. Press positioning groove; 12. Grip elastic rubber sleeve; 13. Finger grip arc-shaped groove; 14. Fixing base. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a kitchen knife, comprising:

[0022] The blade part 1 has an outwardly protruding and inclined front and rear end, which allows the knife to quickly detach from the blade surface when cutting vegetables or fruits. The outwardly protruding part 2 is welded to one surface of the blade part 1 after it is formed. One end of the blade part 1 is provided with a knife holder 3 for detaching and connecting with the knife handle. The knife holder 3 and the blade part 1 are integrally formed, making the knife more secure during use and less prone to breakage. One end of the knife holder 3 is provided with a combination locking post 4 with external threads, which can be used to lock the knife handle part 5 with threads.

[0023] The handle portion 5 has an arc-shaped grip portion 6 on its surface to prevent the hand from slipping during use. This ensures that the palm of the hand is positioned inside the arc-shaped grip portion 6 when holding the handle portion 5, thus preventing slippage. A limiting groove 7 is formed around the outer surface of one end of the handle portion 5. A rotating combination locking sleeve 8 is fitted into the limiting groove 7, which can be quickly connected and locked to the blade portion 1, reinforcing the handle portion 5 and increasing the downward pressure.

[0024] One side of the combined locking pin 4 is provided with a metal reinforcing insert 9 for inserting and reinforcing the blade part 1 and the handle part 5, thereby further reinforcing the blade part 1 and ensuring good pressure resistance. The inclined end of the detached outer protrusion 2 is on the same horizontal plane as the surface of the blade part 1, which facilitates slicing and prevents sliced ​​fruits and vegetables from sticking to the blade part 1. The combined connecting lock sleeve 8 has an internal threaded surface, and one end of the handle part 5 is provided with a reinforcing slot 10 for inserting the metal reinforcing insert 9 into the combined locking slot 10, allowing the metal... The reinforcing insert 9 is inserted into the reinforcing slot 10. The end of the handle 5 is provided with a pressing and positioning groove 11, which allows the thumb to be positioned and pressed on the handle 5 to ensure the stability of the hand holding the handle 5. The front and rear ends of the handle 5 are provided with fixing seats 14, and the fixing seats 14 are connected by a gripping elastic rubber sleeve 12 to prevent the hand from slipping out of the handle 5. The bottom of the handle 5 is provided with a finger grip arc groove 13, which allows the four fingers to be tightly attached to the lower end of the handle 5 during gripping, making the hand gripping more secure and stable.

[0025] Specifically, in use, firstly, the metal reinforcing insert 9 on the combination locking post 4 is inserted into the reinforcing slot 10, and the combination connecting lock sleeve 8 is fitted onto the outside of the combination locking post 4. The combination connecting lock sleeve 8 is then threadedly locked onto the threaded surface outside the combination locking post 4. This not only achieves the combination of the handle 5 and the blade holder 3, but also effectively reinforces the handle 5 and the blade holder 3, allowing the knife to withstand greater downward pressure during use. This prevents the handle 5 from breaking into two sections due to excessive pressure. During the slicing of fruits and vegetables, the blade 1 allows the sliced ​​portion of the fruit and vegetables to tilt outwards by detaching from the inclined surface of the outer protrusion 2. This prevents the sliced ​​portion from contacting the surface of the blade 1 and tilts to one side. After slicing, the fruit and vegetables tilt to one side and detach from the blade 1, thus preventing them from adhering to the surface of the blade 1 during continuous slicing. This further improves the speed and quality of slicing.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A kitchen knife, characterized in that, include: The blade part (1) has an outwardly protruding and inclined front and rear sides, which allows the knife to quickly detach from the blade surface when cutting vegetables or fruits. One end of the blade part (1) is provided with a knife holder (3) for detaching and connecting with the knife handle. One end of the knife holder (3) is provided with a combination locking post (4) with external threads. The handle (5) has an arc-shaped grip (6) on its surface to prevent the hand from slipping during use. A limiting groove (7) is provided around the outer surface of one end of the handle (5). A combination connecting lock sleeve (8) for movable rotation is fitted into the limiting groove (7).

2. A kitchen knife according to claim 1, characterized in that: One side of the combined locking post (4) is provided with a metal reinforcing insert (9) for inserting and reinforcing the blade part (1) and the handle part (5), and the inclined end of the detached outer protrusion (2) is on the same horizontal plane as the surface of the blade part (1).

3. A kitchen knife according to claim 1, characterized in that: The combined connecting lock sleeve (8) has an internal threaded surface, and one end of the handle part (5) is provided with a reinforcing slot (10) for inserting the metal reinforcing insert (9) into the combination.

4. A kitchen knife according to claim 1, characterized in that: The handle (5) is provided with a pressing and positioning groove (11) on one side of the end, which allows the thumb to be positioned and pressed on the handle (5) when the hand is gripped.

5. A kitchen knife according to claim 1, characterized in that: The front and rear ends of the handle (5) are provided with fixing seats (14), and the fixing seats (14) are connected to each other with a gripping elastic rubber sleeve (12).

6. A kitchen knife according to claim 1, characterized in that: The bottom of the handle (5) is provided with a finger grip arc groove (13) that allows four fingers to be held tightly against the lower end of the handle (5) during gripping.

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