Titanium chopping board

Abstract

The utility model discloses a titanium board chopping board which comprises a chopping board body, a rubber covered edge arranged on the side edge of the chopping board body and a handle assembly arranged on one side of the chopping board body, the chopping board body comprises a TPU panel and a titanium board surface, and an anti-sticking layer is arranged on the surface of the titanium board surface. The anti-sticking layer is arranged on the surface of the titanium plate, so that the cutting edge of the kitchen knife is not easy to slip when the kitchen knife is used for cutting vegetables. The surface of the chopping board can be prevented from being scratched by a cutting edge during chopping, and the chopping board is lighter in weight and more convenient to clean after chopping, so that peculiar smell and bacteria are not easy to remain on the surface of the chopping board.

Description

Technical Field

[0001] The utility model relates to the technical field of chopping boards, in particular to a titanium plate chopping board. Background Art

[0002] A cutting board is a chopping board. Currently, cutting boards on the market are one of the must-haves for consumers, and are mainly necessary items for cooking in daily life. In the past, most cutting boards were made of wood, but because they are prone to wear and tear, many cutting boards made of plastic and metal have appeared in recent years. However, regardless of whether the cutting board is made of wood or plastic, the surface of the cutting board will easily be scratched by the use of the kitchen knife. These scratches are the fine grooves cut by the kitchen knife. Therefore, if the cutting board continues to be used after the scratches appear, the residue and juice produced when cutting vegetables will easily enter the scratches, leaving a peculiar smell that is difficult to completely clean on the cutting board, and it is easy to breed bacteria. Although metal cutting boards solve the scratch problem, they cause greater damage to the blade, and the surface is generally smooth, which is easy to slip when cutting vegetables. At the same time, the overall weight is relatively large and it is not easy to make it thick. Once it is made thick, the weight is large and it is inconvenient to use. Therefore, there is a need for a metal cutting board that can prevent the surface of the cutting board from being scratched by the blade and make the cutting board easy to clean after cutting vegetables under the condition of controllable weight. Summary of the invention

[0003] In order to solve one or some technical problems existing in the prior art, the present application provides a titanium cutting board, which can not only prevent the surface of the cutting board from being scratched by the blade when cutting vegetables, but also make the cutting board lighter and easier to clean after cutting vegetables, so that the surface of the cutting board is not easy to retain odor and breed bacteria.

[0004] In order to solve the above existing technical problems, this application adopts the following technical solutions:

[0005] A titanium plate chopping board comprises a chopping board body, a rubber edging arranged on the side of the chopping board body, and a handle assembly arranged on one side of the chopping board body. The chopping board body comprises a TPU panel and a titanium plate surface. The surface of the titanium plate surface is provided with an anti-sticking layer. The titanium plate surface is provided with the anti-sticking layer so that the blade of a kitchen knife is not easy to slip when cutting vegetables.

[0006] Preferably, a wooden board is provided between the titanium plate surface and the TPU panel, and the handle assembly is fixedly connected to the wooden board.

[0007] Preferably, an inner groove is provided on the inner side of the titanium plate surface, and a boss matching the inner groove is provided on one side of the wooden board.

[0008] Preferably, the rubber edging is fixedly connected to the edges of the titanium plate surface and the TPU panel in the form of rubber encapsulation.

[0009] Preferably, a positioning convex edge extending outward is provided on the side edge of the titanium plate surface, the positioning convex edge is arranged in a ring shape, and a plurality of positioning grooves are provided on the positioning convex edge. The rubber edging and the titanium plate surface are pressed and fixed by the positioning convex edge and limited and fixed by the positioning grooves.

[0010] Preferably, a support plate is provided on one side of the cutting board body, a positioning groove is provided on the outer side of the rubber edging, the support plate is arranged in the positioning groove, and the cutting board body placed on its side contacts the external supporting surface through the support plate.

[0011] Preferably, the handle assembly includes a grip rod, two connecting bolts provided between the grip rod and the cutting board body, and a limit tube sleeved on the outside of the connecting bolts. The grip rod and the cutting board body are connected by the two connecting bolts, and the height distance between the grip rod and the cutting board body is controlled by the limit tube.

[0012] Preferably, a U-shaped metal protective sleeve is further provided on the side of the chopping board body, and one end of the limiting tube is limited by the metal protective sleeve.

[0013] Preferably, the anti-sticking layer adopts a titanium silicon alloy coating structure.

[0014] Preferably, the anti-sticking layer is provided with etching stripes, and the etching stripes prevent the blade of the kitchen knife from slipping and leaving scratches when cutting vegetables.

[0015] Preferably, the etching stripes include concave arc surfaces and convex surfaces uniformly distributed on the anti-sticking layer, and anti-sticking structures arranged on the outer surfaces of the concave arc surfaces and convex surfaces, and the concave arc surfaces and the convex surfaces are arranged alternately.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The combination of the titanium plate surface and the anti-stick layer can make it difficult for the cutting board to be scratched when cutting vegetables with a kitchen knife. The anti-stick layer on the surface of the titanium plate can prevent the blade of the kitchen knife from slipping and make cleaning easier. When the TPU panel is used as a base plate, it can not only reduce the overall weight, but also provide good support for the titanium plate surface, making it less likely to deform. At the same time, it can also make the cutting board body anti-slip when placed on the table for use, avoiding the cutting board body from slipping due to force. It can also be used directly as a cutting board surface for cutting vegetables, making the cutting board more flexible. The rubber edging can make the two better combined to avoid separation, making production simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 It is an exploded view of the utility model;

[0021] Figure 4 It is a partial enlarged view of the utility model;

[0022] In the figure: 1. Cutting board body; 2. Rubber edging; 3. Metal protective cover; 4. Handle assembly; 41. Grip; 42. Connecting bolts; 43. Limiting tube; 5. Wooden board; 6. Support board; 7. Positioning groove; 8. Inner groove; 9. Positioning groove; 10. Positioning convex edge; 11. Titanium plate surface; 12. TPU panel; 13. Boss; 14. Anti-sticking layer; DETAILED DESCRIPTION

[0023] Below, the present application is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0025] The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0026] like Figure 1 and Figure 2 As shown, a titanium plate chopping board includes a chopping board body 1, a rubber edging 2 arranged on the side of the chopping board body 1, and a handle assembly 4 arranged on one side of the chopping board body 1. The chopping board body 1 includes a TPU panel 12 and a titanium plate surface 11. The surface of the titanium plate surface 11 is provided with an anti-sticking layer 14. The titanium plate surface 11 is provided with the anti-sticking layer 14 to prevent the blade of a kitchen knife from slipping when cutting vegetables.

[0027] The front and back sides of the chopping board body 1 are respectively a titanium plate surface 11 and a TPU panel 12, so that the entire chopping board is composed of two parts, wherein the titanium plate surface 11 can be used to cut vegetables. Because of its strong hardness, it is not easy to produce scratches on its surface when using a kitchen knife, and the anti-stick layer 14 on the surface of the titanium plate surface 11 can make the blade of the kitchen knife less likely to slip when cutting vegetables and is more convenient to clean. The TPU is the abbreviation of Thermoplastic Urethane, an elastomer is a material between rubber and plastic. When used as a base plate, it can not only reduce the overall weight, but also provide good support for the titanium plate surface 11, making it less likely to deform. At the same time, it can also make the chopping board body 1 play an anti-slip role when placed on the desktop for use, avoiding the chopping board body 1 from slipping due to force, and can also achieve good positioning when performing operations such as chopping bones. The rubber edging 2 can make the two better compounded together to avoid separation.

[0028] A further improvement is that a wooden board 5 is provided between the titanium plate surface 11 and the TPU panel 12 , and the handle assembly 4 is fixedly connected to the wooden board 5 .

[0029] Installing the wooden board 5 inside the titanium plate surface 11 and the TPU panel 12 can save the titanium plate material used in the titanium plate surface 11 and the TPU material used in the TPU panel 12, making the production cost of the chopping board lower and the weight lighter. The wooden board 5 is also hard, which can ensure the strength of the entire chopping board, especially making it more convenient for installing the handle assembly 4.

[0030] Further improvement is as follows: Figure 3 As shown, an inner groove 8 is provided on the inner side of the titanium plate surface 11 , and a boss 13 matching the inner groove 8 is provided on one side of the wooden board 5 .

[0031] The titanium plate surface 11 and the wooden board 5 are connected and fixed by embedding the boss 13 in the inner groove 8, which can make the connection between the titanium plate surface 11 and the wooden board 5 more firm, avoid the problem of displacement of the titanium plate surface 11 during use, and make the thickness of the titanium plate surface 11 thinner, thereby reducing the production cost.

[0032] Further improvement is as follows: Figure 4 As shown, the rubber edging 2 is fixedly connected to the edges of the titanium plate surface 11 and the TPU panel 12 in the form of rubber encapsulation; a positioning convex edge 10 extending outward is provided on the side edge of the titanium plate surface 11, and the positioning convex edge 10 is arranged in a ring shape, and a plurality of positioning grooves 9 are provided on the positioning convex edge 10. The rubber edging 2 and the titanium plate surface 11 are pressed and fixed by the positioning convex edge 10 and are limited and fixed by the positioning grooves 9.

[0033] The rubber edging 2 is used to tightly fix the titanium plate panel and the TPU panel 12 in the form of rubber coating, which improves production efficiency. After being placed on the table surface, it can prevent the cutting board from slipping on the table surface, making the overall product more three-dimensional and more beautiful. Since the side edge of the titanium plate surface 11 is provided with a positioning convex edge 10 extending outward, the rubber edging 2 can press and fix the titanium plate surface 11 on the wooden board 5 during the rubber coating process. After the rubber edging 2 is embedded in the positioning groove 9, a good positioning can be formed between the titanium plate surface 11 and the rubber edging 2, avoiding the problem of horizontal movement between the titanium plate surface 11 and the rubber edging 2.

[0034] As a further improvement, a support plate 6 is provided on one side of the cutting board body 1, a positioning groove 7 is provided on the outer side of the rubber edging 2, the support plate 6 is arranged in the positioning groove 7, and the cutting board body 1 placed on its side contacts the external supporting surface through the support plate 6.

[0035] The height of the support plate 6 is generally higher than the outer end surface of the rubber edging 2. A support plate 6 is installed on one side of the cutting board body 1. When the cutting board body 1 needs to be placed on its side, the cutting board body 1 can be placed in contact with the external support surface through the support plate 6, so that the water on the cutting board body 1 can drip effectively and will not be retained in a large area at the connection between the cutting board body 1 and the contact table. In addition, the thickness can be made thicker through the positioning groove 7, and the height of the protrusion can be controlled. Generally, the support plate 6 is installed on the opposite side of the handle assembly 4, which can make the cutting board body 1 more convenient when placed on its side. Among them, the support plate 6 and the wooden board 5 are fixed by a fixing member, and the fixing member generally adopts a screw structure, which has a simpler structure, is easy to install, has low cost, and is highly firm.

[0036] Further improvement is as follows: Figure 4 As shown, the handle assembly 4 includes a grip rod 41, two connecting bolts 42 arranged between the grip rod 41 and the cutting board body 1, and a limiting tube 43 sleeved on the outside of the connecting bolts 42. The grip rod 41 and the cutting board body 1 are connected by the two connecting bolts 42, and the height distance between the grip rod 41 and the cutting board body 1 is controlled by the limiting tube 43.

[0037] When installing the handle assembly 4, one end of the connecting bolt 42 is threadedly connected to the grip rod 41, and the other end is generally knocked into the mounting hole of the wooden board 5 by an expansion method, so that the two are connected. The height distance between the grip rod 41 and the cutting board body 1 is controlled by the limited high pipe 43. When knocking the two connecting bolts 42 into the cutting board body 1, there is no need to worry about the problem of uncontrollable spacing due to excessive knocking.

[0038] As a further improvement, a U-shaped metal protective sleeve 3 is further provided on the side of the cutting board body 1 , and one end of the limiting tube 43 is limited by the metal protective sleeve 3 .

[0039] When the connecting bolt 42 is being installed, the metal protective sleeve 3 can prevent one end of the limiting tube 43 from being embedded in the rubber edging 2 due to excessive knocking, making the installation easier and more convenient.

[0040] A further improvement is that the anti-sticking layer 14 adopts a titanium silicon alloy coating structure; the anti-sticking layer 14 is provided with etching stripes, and the etching stripes prevent the blade of the kitchen knife from slipping and leaving scratches when cutting vegetables.

[0041] The anti-sticking layer 14 adopts a titanium-silicon alloy coating structure, which can make the surface hardness of the cutting board higher and the anti-sticking effect better, making it easier to clean the surface of the cutting board. When cutting vegetables through the anti-sticking layer 14, the titanium plate surface 11 and the anti-sticking layer 14 are joined, so that the kitchen knife will not leave scratches on its surface. In particular, the characteristics of the etching stripes on the surface can make it possible to make the blade contact the panel area less when cutting vegetables, and it is less likely to produce scratches and slip. Without scratches, the cutting board is easy to clean, and it is not easy to leave odors and breed bacteria. This effectively solves the problem that the existing cutting board is easily scratched by the kitchen knife during use, resulting in residues and juice remaining in the scratches, making the cutting board easy to breed bacteria.

[0042] The anti-sticking layer 14 is formed by ionizing argon nitrogen gas to form plasma, and then the titanium silicon alloy is melted by high-temperature plasma, and then hits the surface of the stainless steel plate at a speed of 180-260 m / s by spraying, so that the titanium silicon alloy is deposited on the surface in the form of micropores, thereby forming the anti-sticking layer 14. Titanium is safe, healthy and non-toxic, and no heavy metals will be precipitated. Long-term use of titanium plates will not have any impact on health.

[0043] As a further improvement, the etching stripes include concave arc surfaces and convex surfaces uniformly distributed on the anti-sticking layer 14, and anti-sticking structures arranged on the outer surfaces of the concave arc surfaces and convex surfaces, and the concave arc surfaces and the convex surfaces are arranged alternately.

[0044] The convex surface is the supporting surface of the sticky board, while the concave surface is normally a non-contact surface. Since the outer surfaces of the concave and convex surfaces have anti-stick structures, food can be prevented from adhering to the surface of the cutting board. The staggered arrangement of the concave and convex surfaces can better ensure its stability when cutting vegetables and avoid the problem of continuous cutting. At the same time, the anti-stick structure on the convex surface is in the shape of an uneven peak, and the anti-stick structure on the concave surface is in the shape of a peak and points to the center of the circle, which can make the surface spacing of the anti-stick structure more uniform, and has better support stability for food and lower molding difficulty.

[0045] The etching stripes are deposited through the anti-sticking layer 14 to form concave and convex surfaces with a depth of about 100-300 microns. When the titanium silicon alloy is melted, the shape is an irregular, uneven, peak-shaped porous structure, i.e., an anti-sticking structure. The titanium silicon alloy is smelted at high temperature to form powder (titanium nitride + silicon dioxide), with a ratio of titanium nitride to silicon dioxide of 7:3, and the final stainless steel surface hardness is HV800-1000.

[0046] The above-mentioned implementation modes are only preferred implementation modes of the present application and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present application shall fall within the scope of protection required by the present application.

Claims

1. A titanium plate chopping board, comprising a chopping board body (1), a rubber edging (2) arranged on the side of the chopping board body (1), and a handle assembly (4) arranged on one side of the chopping board body (1), characterized in that: The cutting board body (1) comprises a TPU panel (12) and a titanium plate surface (11); the surface of the titanium plate surface (11) is provided with an anti-sticking layer (14); the titanium plate surface (11) is protected by the anti-sticking layer (14) so ​​that the blade of a kitchen knife is not easy to slip when cutting vegetables.

2. The titanium plate cutting board according to claim 1, characterized in that: A wooden board (5) is provided between the titanium plate surface (11) and the TPU panel (12), and the handle assembly (4) is fixedly connected to the wooden board (5).

3. The titanium plate cutting board according to claim 2, characterized in that: An inner groove (8) is provided on the inner side of the titanium plate surface (11), and a boss (13) matching the inner groove (8) is provided on one side of the wooden board (5).

4. The titanium plate cutting board according to claim 1, characterized in that: The rubber edging (2) is fixedly connected to the edges of the titanium plate surface (11) and the TPU panel (12) in the form of rubber encapsulation.

5. The titanium plate cutting board according to claim 4, characterized in that: A positioning convex edge (10) extending outward is provided on the side edge of the titanium plate surface (11); the positioning convex edge (10) is arranged in a ring shape; a plurality of positioning grooves (9) are provided on the positioning convex edge (10); the rubber edging (2) and the titanium plate surface (11) are pressed and fixed by the positioning convex edge (10) and are limited and fixed by the positioning grooves (9).

6. The titanium plate cutting board according to claim 1, characterized in that: A support plate (6) is provided on one side of the cutting board body (1), a positioning groove (7) is provided on the outer side of the rubber edging (2), the support plate (6) is arranged in the positioning groove (7), and the cutting board body (1) placed on its side contacts the external supporting surface through the support plate (6).

7. The titanium plate cutting board according to claim 1, characterized in that: The handle assembly (4) comprises a grip rod (41), two connecting bolts (42) arranged between the grip rod (41) and the cutting board body (1), and a limiting tube (43) sleeved on the outside of the connecting bolts (42); the grip rod (41) and the cutting board body (1) are connected via the two connecting bolts (42); and the height distance between the grip rod (41) and the cutting board body (1) is controlled by the limiting tube (43).

8. The titanium plate cutting board according to claim 7, characterized in that: A U-shaped metal protective sleeve (3) is also provided on the side of the chopping board body (1), and one end of the limiting tube (43) is limited by the metal protective sleeve (3).

Images