Chopping board with replaceable panel surface layer

Abstract

The utility model provides a chopping board with a replaceable panel surface layer, which relates to the technical field of chopping boards and comprises a chopping board base plate, two strip-shaped frames are in contact with the top of the chopping board base plate, four limiting grooves are formed in one side of the inner wall of each strip-shaped frame, and limiting blocks are movably embedded in the inner surface walls of the four limiting grooves. And the tops of the two strip-shaped frames are each in threaded connection with two screw rods, handles are fixedly installed on the tops of the four screw rods, and limiting pressing plates are rotationally connected to the bottoms of the four screw rods. According to the chopping board, a protective film is placed on the chopping board base plate and at the bottoms of the two strip-shaped frames, then four handles are rotated to drive four screw rods to rotate downwards, under the action of eight limiting blocks and eight limiting grooves, the four limiting pressing plates are driven to stably move downwards, and the protective film is limited on the chopping board base plate; after the chopping board is used for a period of time, the protective film can be replaced, so that the service life of the chopping board is prolonged, and the cost of purchasing the chopping board is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting boards, in particular to a cutting board with a replaceable panel surface. Background Art

[0002] A cutting board, also known as a butcher block, is an essential kitchen tool for cutting and processing ingredients. It is usually made of wood, plastic, bamboo, glass and other materials, and is generally rectangular or square in size.

[0003] In the prior art, since the original cutting board will breed bacteria and other fungi after long-term use, a new cutting board must be replaced every two to three years, which increases the cost of replacing the entire cutting board. Therefore, a cutting board with a replaceable panel surface is needed. Utility Model Content

[0004] The utility model aims to solve the problem that the original cutting board of the existing equipment will breed bacteria and other fungi after long-term use, which increases the cost of replacing the cutting board, and proposes a cutting board with a replaceable panel surface.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting board with a replaceable panel surface, comprising a cutting board base plate, the top of the cutting board base plate is in contact with two bar frames, four limit grooves are provided on one side of the inner wall of the two bar frames, and limit blocks are movably embedded in the inner surface walls of the four limit grooves, the tops of the two bar frames are threadedly connected with two screws, the tops of the four screws are fixedly installed with handles, the bottoms of the four screws are rotatably connected to the limit pressure plate, and one side of the outer wall of the four limit pressure plates is fixedly connected to the opposite side of the outer wall of the eight limit blocks, and two trapezoidal grooves are provided on the top of the cutting board base plate.

[0006] Preferably, a plurality of water diversion grooves are provided on the top of the cutting board base plate, and one side of the outer walls of the plurality of water diversion grooves are connected to the interior of the two trapezoidal grooves.

[0007] Preferably, two through holes are provided on one side of the outer wall of the cutting board substrate, water outlet pipes are fixedly inserted into the inner walls of the two through holes, and the input ends of the two water outlet pipes are connected to the interiors of the two trapezoidal grooves.

[0008] Preferably, rubber plugs are provided at the output ends of the two water outlet pipes, and four fixing blocks are fixedly installed on the top of the cutting board base plate.

[0009] Preferably, two fixing blocks are fixedly mounted on the outer walls of the two bar frames, square holes are opened on the tops of the four fixing blocks, and the outer walls of the four fixing blocks are movably inserted into the four square holes.

[0010] Preferably, the inner walls of the four fixing blocks are threadedly connected with bolts, the outer walls of the four bolts are movably sleeved with clamping blocks, and the bottoms of the four clamping blocks are in contact with the tops of the four fixing sleeve blocks.

[0011] Preferably, a protective film is placed on the top of the cutting board base plate, and the bottoms of the four limiting pressure plates are in contact with the top of the protective film.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a protective film is placed on the cutting board substrate and at the bottom of two bar frames, and then four handles are rotated to drive four screws to rotate downward. Under the action of eight limit blocks and eight limit grooves, the four limit pressure plates are driven to move downward stably, and the protective film is limited on the cutting board substrate. After a period of use, the protective film can be replaced, which prolongs the service life of the cutting board and reduces the cost of purchasing the cutting board.

[0014] 2. In the utility model, through the action of multiple water diversion grooves and two trapezoidal grooves, the water when using the cutting board to cut vegetables can flow into the trapezoidal grooves instead of flowing around, and then under the action of two through holes, two water outlet pipes and two rubber plugs, the internal water can be centrally processed, and then the two bar frames are sleeved on the four fixed blocks through four fixed sleeves and four square holes, and then under the action of four bolts and four clamping blocks, the two bar frames can be installed on the cutting board base plate, and then they can be disassembled, assembled, repaired and inspected, further improving the use effect of the cutting board with a replaceable panel surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a cutting board with a replaceable panel surface is provided for the utility model;

[0016] Figure 2 A disassembly diagram of a cutting board for replacing the surface layer of the panel is proposed for the utility model;

[0017] Figure 3 A partial disassembly diagram of a cutting board for replacing the surface layer of the panel is proposed for the utility model;

[0018] Figure 4 A partially unfolded schematic diagram of a cutting board with a replacement panel surface is provided for the utility model;

[0019] Figure 5 For this utility model Figure 4 A enlarged view of .

[0020] Legend:

[0021] 1. Cutting board base; 2. Bar frame; 3. Limiting groove; 4. Limiting block; 5. Screw; 6. Handle; 7. Limiting pressure plate; 8. Trapezoidal groove; 9. Water diversion groove; 10. Through hole; 11. Water outlet pipe; 12. Rubber plug; 13. Fixed block; 14. Fixed sleeve block; 15. Square hole; 16. Bolt; 17. Block; 18. Protective film. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a cutting board with a replaceable panel surface, including a cutting board base plate 1, the top of the cutting board base plate 1 is in contact with two bar frames 2, four limit grooves 3 are provided on one side of the inner wall of the two bar frames 2, and limit blocks 4 are movably embedded in the inner surface walls of the four limit grooves 3, two screws 5 are threadedly connected to the top of the two bar frames 2, handles 6 are fixedly installed on the top of the four screws 5, the bottoms of the four screws 5 are rotatably connected to the limit pressure plates 7, and one side of the outer walls of the four limit pressure plates 7 is fixedly connected to the opposite side of the outer walls of the eight limit blocks 4, and two trapezoidal grooves 8 are provided on the top of the cutting board base plate 1.

[0025] The effect achieved by the entire embodiment 1 is that when the protective film 18 on the cutting board substrate 1 needs to be replaced, the protective film 18 is first placed flatly on the cutting board substrate 1 and on the bottom of the two bar frames 2, and then the four handles 6 are rotated to drive the four screws 5 to rotate toward the inside of the two bar frames 2. Since the other ends of the four screws 5 are rotatably connected to the limiting pressure plate 7, and because four limiting grooves 3 are opened on one side of the inner wall of the two bar frames 2, and eight limiting blocks 4 installed on one side of the outer wall of the four limiting pressure plates 7 are movably embedded in the eight limiting grooves 3, the four limiting pressure plates 7 can be stably moved downward, and the protective film 18 is limited and fixed on the cutting board substrate 1. By regularly replacing the protective film 18, the service life of the cutting board can be extended, thereby reducing the cost of purchasing the cutting board.

[0026] Embodiment 2, as Figure 2-Figure 5As shown, a plurality of water diversion grooves 9 are provided on the top of the cutting board base plate 1, and one side of the outer wall of the plurality of water diversion grooves 9 is connected to the inside of the two trapezoidal grooves 8, and two through holes 10 are provided on one side of the outer wall of the cutting board base plate 1, and water outlet pipes 11 are fixedly inserted into the inner surface walls of the two through holes 10, and the input ends of the two water outlet pipes 11 are connected to the inside of the two trapezoidal grooves 8, and the output ends of the two water outlet pipes 11 are provided with rubber plugs 12, and four fixing blocks 13 are fixedly installed on the top of the cutting board base plate 1, and the outer walls of the two bar frames 2 are fixed Two fixed sleeves 14 are fixedly installed, and square holes 15 are opened on the tops of the four fixed sleeves 14, and the outer walls of the four fixed blocks 13 are movably inserted into the four square holes 15, the inner walls of the four fixed blocks 13 are threadedly connected with bolts 16, and the outer walls of the four bolts 16 are movably sleeved with clamping blocks 17, and the bottoms of the four clamping blocks 17 are in contact with the tops of the four fixed sleeves 14, a protective film 18 is placed on the top of the cutting board base plate 1, and the bottoms of the four limiting pressure plates 7 are in contact with the top of the protective film 18.

[0027] The effect achieved by the entire embodiment 2 is that, through the action of the two trapezoidal grooves 8 and the multiple water diversion grooves 9, and one end of the multiple water diversion grooves 9 is connected to the inside of the two trapezoidal grooves 8, so that the water when cutting vegetables will flow into the two trapezoidal grooves 8, and because through holes 10 are opened on both sides of the cutting board base plate 1, and water outlet pipes 11 are fixedly inserted on the inner surface walls of the two through holes 10, when the water in the two trapezoidal grooves 8 reaches a certain amount, the two rubber plugs 12 are opened to concentrate the water therein and will not flow around. Secondly, fixed sleeves 14 are installed on both sides of the two bar frames 2, and four fixed sleeves 14 are opened with square holes 15. Four fixing blocks 13 are installed on the board base plate 1, and the two bar frames 2 are just sleeved on the four fixing blocks 13 through four square holes 15. When the four fixing blocks 13 are completely inside the four square holes 15, they are threadedly connected to the inside of the four fixing blocks 13 through four bolts 16. Since the four bolts 16 are movably sleeved with clamping blocks 17, the four bolts 16 are rotated downward until the four clamping blocks 17 are clamped outside the four square holes 15 and contact with the tops of the four fixing sleeves 14, so that the two bar frames 2 can be limited on the cutting board base plate 1, and the interior can be inspected and repaired, further improving the use effect of the cutting board with a replaceable panel surface.

[0028] Working principle: First, when the protective film 18 on the cutting board substrate 1 needs to be replaced, the new protective film 18 is placed on the cutting board substrate 1 and is at the bottom of the two bar frames 2, and then the four handles 6 are turned to drive the four screws 5 to rotate downward, and under the action of the eight limit blocks 4 and the eight limit grooves 3, the four limit pressure plates 7 are driven to move downward stably, and the new protective film 18 is limited on the cutting board substrate 1, and then when cutting vegetables on the protective film 18, the water generated will flow along the multiple water guide grooves 9 into the two trapezoidal grooves 8 instead of flowing around. After a certain period of time, the rubber plugs 12 on the two water outlet pipes 11 are opened, and the water inside the two trapezoidal grooves 8 is collected. In the middle processing, secondly, the two bar frames 2 are sleeved on the four fixed blocks 13 through four fixed sleeves 14 and four square holes 15, and then under the action of four bolts 16, and the four bolts 16 are movably sleeved with clamping blocks 17, so that they are respectively rotated to the inside of the four fixed blocks 13, until the four clamping blocks 17 are all between the four nuts and the four fixed sleeves 14, and are clamped on the outside of the four square holes 15, so as to facilitate the disassembly, assembly, inspection and maintenance of the two bar frames 2. In general, by regularly replacing the protective film 18 on the cutting board substrate 1, the service life of the cutting board is increased, the cost of purchasing a new cutting board is reduced, thereby improving the use effect of the cutting board with the surface of the replacement panel.

[0029] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cutting board with a replaceable panel surface, comprising a cutting board substrate (1), characterized in that: The top of the cutting board base plate (1) is in contact with two strip frames (2), one side of the inner wall of the two strip frames (2) is provided with four limit grooves (3), the inner surface walls of the four limit grooves (3) are movably embedded with limit blocks (4), the tops of the two strip frames (2) are threadedly connected with two screw rods (5), the tops of the four screw rods (5) are fixedly mounted with handles (6), the bottoms of the four screw rods (5) are rotatably connected with limit pressure plates (7), and one side of the outer wall of the four limit pressure plates (7) is fixedly connected to the opposite side of the outer wall of the eight limit blocks (4), and the top of the cutting board base plate (1) is provided with two trapezoidal grooves (8).

2. A cutting board with a replaceable panel surface according to claim 1, characterized in that: A plurality of water diversion grooves (9) are provided on the top of the cutting board base plate (1), and one side of the outer walls of the plurality of water diversion grooves (9) are connected to the interior of the two trapezoidal grooves (8).

3. A cutting board with a replaceable panel surface according to claim 2, characterized in that: Two through holes (10) are provided on one side of the outer wall of the cutting board base plate (1), and water outlet pipes (11) are fixedly inserted into the inner surface walls of the two through holes (10), and the input ends of the two water outlet pipes (11) are connected to the inside of the two trapezoidal grooves (8).

4. A cutting board with a replaceable panel surface according to claim 3, characterized in that: The output ends of the two water outlet pipes (11) are both provided with rubber plugs (12), and four fixing blocks (13) are fixedly mounted on the top of the cutting board base plate (1).

5. A cutting board with a replaceable panel surface according to claim 4, characterized in that: Two fixed sleeves (14) are fixedly mounted on the outer walls of the two bar frames (2), square holes (15) are opened on the tops of the four fixed sleeves (14), and the outer walls of the four fixed blocks (13) are movably inserted into the four square holes (15).

6. A cutting board with a replaceable panel surface according to claim 5, characterized in that: The inner walls of the four fixed blocks (13) are all threadedly connected with bolts (16), the outer walls of the four bolts (16) are all movably sleeved with clamping blocks (17), and the bottoms of the four clamping blocks (17) are in contact with the tops of the four fixed sleeve blocks (14).

7. A cutting board with a replaceable panel surface according to claim 6, characterized in that: A protective film (18) is placed on the top of the cutting board base plate (1), and the bottoms of the four limiting pressure plates (7) are in contact with the top of the protective film (18).

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