Meat slicing knife

Abstract

The meat slicing knife comprises a shell, a first shaft ring penetrates through the center of one side of the inner wall of the shell, the inner wall of the first shaft ring is rotationally connected with a first shaft core, one end face of the first shaft core is fixedly connected with a rotating disc, and the other end face of a third rotating shaft is rotationally connected with the center of the other side of the inner wall of the shell. At the moment, the second threaded ring can move back and forth on the outer walls of the first threaded column and the second threaded column, meanwhile, the sliding blocks can slide back and forth at the two ends of the inner wall of the shell, and it is worthy of noting that the sliding blocks can only move in the opposite direction or the opposite direction; according to the slicing knife, the blades can move in the opposite direction or the opposite direction, when the blades move in the opposite direction, the thickness of a slice can be slowly reduced, when the blades move in the opposite direction, the thickness of the slice can be slowly increased, the use efficiency of the whole slicing knife is improved, and meanwhile the application range of the whole slicing knife is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of slicing knives, in particular to a meat slicing knife. Background Art

[0002] The slicing knife, also known as a flaker, is one of the commonly used knives in Chinese cooking. The slicing knife is mainly used for slicing, shredding and other soft ingredients and delicate knife work, and is not suitable for chopping bones.

[0003] Traditional kitchen chopping knives are all single-blade chopping knives. When slicing or shredding, it is necessary to cut one by one, which is very time-consuming and laborious. For those with poor knife skills, the slices of vegetables, meat, pasta and fruits cut are of uneven thickness, and the shredded pieces are of uneven thickness, with poor appearance and low efficiency. And the dedicated slicing and shredding machines are large in size and relatively high in price, and are not suitable for ordinary families. Based on these problems, Chinese Patent CN205394611U discloses a slicing and shredding knife. The blade can cut out sheet-shaped or filament-shaped ingredients equal in number to the number of blades, and solves the problems of uneven thickness when cutting vegetables, meat, pasta and fruits with ordinary knives, uneven thickness when shredding, poor appearance and low efficiency. It is an efficient tool for modern families and chefs to slice and shred.

[0004] The blades on the slicing knife are all fixed on the bracket by bolts. Since the distance between the blades cannot be adjusted, the thickness of the slices of meat, fruits and vegetables cannot be controlled, which not only hinders the normal use of the slicing knife, but also reduces the applicable range of the slicing knife. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A meat slicing knife, comprising a housing. One side center of the inner wall of the housing is penetrated by a first collar. A first shaft core is rotatably connected to the inner wall of the first collar. One end face of the first shaft core is fixedly connected to a turntable. The other end face of the first shaft core is fixedly connected to a first threaded column. The other end face of the first threaded column is fixedly connected to a second shaft core. The other end face of the second shaft core is fixedly connected to a second threaded column. The other end face of the second threaded column is fixedly connected to a third rotating shaft. The other end face of the third rotating shaft is rotatably connected to the center of the other side of the inner wall of the housing. A second threaded ring is in threaded transmission connection with the outer walls of the first threaded column and the second threaded column. Sliders are fixedly connected to the outer walls of the second threaded rings. Skateboards are fixedly connected to the bottoms of the sliders. Hollow shells are fixedly connected to the bottoms of the skateboards. Blades are installed below the hollow shells.

[0008] As a further description of the above technical solution:

[0009] A U-shaped handle is fixedly connected to the top of the housing. A first threaded ring is fixedly connected to the center of the front end of the housing. A straight handle is in threaded connection with the inner wall of the first threaded ring.

[0010] As a further description of the above technical solution:

[0011] A first rotating shaft is fixedly connected to one end face of the turntable. A rotating rod is rotatably connected to the movable end of the first rotating shaft. A hollow cylinder penetrates through one end of the turntable.

[0012] As a further description of the above technical solution:

[0013] A threaded sleeve is fixedly connected to one end of the inner wall of the hollow cylinder. A threaded shaft is in threaded connection with the inner wall of the threaded sleeve. A second rotating shaft is fixedly connected to the bottom end of the threaded shaft. A pressing plate is rotatably connected to the bottom end of the second rotating shaft.

[0014] As a further description of the above technical solution:

[0015] Hollow plates are fixedly connected to the front end and the rear end of the inner wall of the housing. A second collar is fixedly connected to the inner wall of the hollow plate. The outer wall of the second shaft core is rotatably connected to the inner wall of the second collar.

[0016] As a further description of the above technical solution:

[0017] Insertion plates are inserted into the inner walls of the hollow shells. First collar rings penetrate through both ends of the insertion plates. Second collar rings penetrate through both sides of the inner walls of the hollow shells.

[0018] As a further description of the above technical solution:

[0019] Long shaft bolts are inserted into the inner walls of the first collar rings and the second collar rings. Nuts are in threaded connection with the extending ends of the long shaft bolts. Blades are fixedly connected to the bottoms of the insertion plates.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] (1) When the turntable rotates, the first threaded column and the second threaded column will also rotate together. At this time, the second threaded ring can move back and forth on the outer walls of the first threaded column and the second threaded column. At the same time, the slider will also slide back and forth at both ends of the inner wall of the housing. It should be noted that the slider can only move in the relative direction or the opposite direction. When the slider and the slide plate move in the relative direction or the opposite direction, the blades will also move in the relative direction or the opposite direction. When the blades move in the relative direction, the thickness of the slices will slowly decrease. When the blades move in the opposite direction, the thickness of the slices will slowly increase. This not only improves the use efficiency of the entire slicing knife but also expands the applicable range of the entire slicing knife.

[0022] (2) By setting a simple connection method between the long shaft bolt and the nut, the replacement steps of the blades at the bottom of the insertion plate are made more convenient and fast. By setting the U-shaped handle and the straight handle, two usage methods can be realized, which helps to meet the needs of users and further improves the use efficiency of the slicing knife. By setting a simple connection method between the first threaded ring and the straight handle, the disassembly and assembly steps of the straight handle are made more convenient and fast, which is not only convenient for replacing the straight handle but also convenient for reducing the occupied space during the use of the slicing knife. Description of the Drawings

[0023] Figure 1 is one of the structural schematic diagrams of the present utility model;

[0024] Figure 2 is another structural schematic diagram of the present utility model;

[0025] Figure 3 is the front view of the present utility model;

[0026] Figure 4 is the front sectional view of the present utility model;

[0027] Figure 5 is the present utility model Figure 4 partial enlarged view of area A therein;

[0028] Figure 6 is the present utility model Figure 4 partial enlarged view of area B therein.

[0029] The corresponding relationship between the reference numerals and the component names in the drawings is as follows:

[0030] 1. Housing; 2. U-shaped handle; 3. First threaded ring; 4. Straight handle; 5. First shaft collar; 6. First shaft core; 7. Turntable; 8. First rotating shaft; 9. Rotating rod; 10. Hollow cylinder; 11. Threaded sleeve; 12. Threaded shaft; 13. Second rotating shaft; 14. Pressure plate; 15. First threaded post; 16. Second shaft core; 17. Second threaded post; 18. Third rotating shaft; 19. Hollow plate; 20. Second shaft collar; 21. Second threaded ring; 22. Slide block; 23. Slide plate; 24. Hollow shell; 25. Insert plate; 26. First collar; 27. Second collar; 28. Long shaft bolt; 29. Nut; 30. Blade. Detailed implementation manners

[0031] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present utility model in conjunction with the accompanying drawings of the specification.

[0032] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0033] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments. The present utility model provides the following embodiments.

[0034] Referring to Figures 1-6 , an embodiment provided by the present utility model: A meat slicing knife, comprising a housing 1, a U-shaped handle 2 is fixedly connected to the top of the housing 1, a first threaded ring 3 is fixedly connected to the center of the front end of the housing 1, and a straight handle 4 is threadedly connected to the inner wall of the first threaded ring 3. By providing the U-shaped handle 2 and the straight handle 4, two usage methods can be realized, which helps to meet the needs of users and further improve the usage efficiency of the slicing knife. By providing a simple connection method between the first threaded ring 3 and the straight handle 4, the disassembly and assembly steps of the straight handle 4 are made more convenient and fast. This not only facilitates the replacement of the straight handle 4, but also helps to reduce the occupied space during the use of the slicing knife.

[0035] One side of the inner wall of the housing 1 is penetrated by a first shaft collar 5 at the center. The inner wall of the first shaft collar 5 is rotatably connected to a first shaft core 6. One end face of the first shaft core 6 is fixedly connected to a turntable 7. One end face of the turntable 7 is fixedly connected to a first rotating shaft 8. The movable end of the first rotating shaft 8 is rotatably connected to a rotating rod 9. The turntable 7 is penetrated by a hollow cylinder 10. One end of the inner wall of the hollow cylinder 10 is fixedly connected to a threaded sleeve 11. A threaded shaft 12 is threadedly connected to the inner wall of the threaded sleeve 11. The bottom end of the threaded shaft 12 is fixedly connected to a second rotating shaft 13. The bottom end of the second rotating shaft 13 is rotatably connected to a pressing plate 14. The rotating threaded shaft 12 can move back and forth within the inner wall of the threaded sleeve 11, and at the same time, the pressing plate 14 will also move back and forth accordingly. When the bottom surface of the pressing plate 14 closely adheres to the outer wall of one side of the housing 1, the entire turntable 7 will be fixed.

[0036] The other end face of the first shaft core 6 is fixedly connected to a first threaded post 15. The other end face of the first threaded post 15 is fixedly connected to a second shaft core 16. The other end face of the second shaft core 16 is fixedly connected to a second threaded post 17. When the turntable 7 rotates, the first threaded post 15 and the second threaded post 17 will also rotate together. The user can hold the rotating rod 9 with one hand and easily rotate the entire turntable 7. The other end face of the second threaded post 17 is fixedly connected to a third rotating shaft 18. By providing the third rotating shaft 18, it is beneficial to improve the stability of the second threaded post 17. The other end face of the third rotating shaft 18 is rotatably connected to the center of the other side of the inner wall of the housing 1. The front end and the rear end of the inner wall of the housing 1 are fixedly connected to hollow plates 19. The inner wall of the hollow plates 19 is fixedly connected to second shaft collars 20. The inner wall of the second shaft collars 20 is rotatably connected to the outer wall of the second shaft core 16. By providing the hollow plates 19 and the second shaft collars 20, it is beneficial to improve the stability of the connection position between the first threaded post 15 and the second threaded post 17. The outer walls of the first threaded post 15 and the second threaded post 17 are threadedly connected to a second threaded ring 21. The outer walls of the second threaded ring 21 are fixedly connected to sliders 22. When the first threaded post 15 and the second threaded post 17 rotate, the second threaded ring 21 can move back and forth on the outer walls of the first threaded post 15 and the second threaded post 17, and at the same time, the sliders 22 will also slide back and forth at both ends of the inner wall of the housing 1. It should be noted that the sliders 22 can only move in opposite directions or relative directions. The bottoms of the sliders 22 are fixedly connected to sliding plates 23. The two ends of the top of the sliding plates 23 can slide along the bottom surface of the housing 1.

[0037] A hollow shell 24 is fixedly connected to the bottom of each skateboard 23. An insertion plate 25 is inserted into the inner wall of the hollow shell 24. A first collar 26 penetrates through both ends of the insertion plate 25. A second collar 27 penetrates through both sides of the inner wall of the hollow shell 24. A long shaft bolt 28 is inserted into the inner walls of the first collar 26 and the second collar 27. Nuts 29 are threadedly connected to the extending ends of the long shaft bolts 28. By setting the connection structure between the long shaft bolt 28 and the nut 29, the insertion plate 25 can be fixed in the hollow shell 24. Blades 30 are fixedly connected to the bottom of the insertion plates 25. By setting the simple connection method between the long shaft bolt 28 and the nut 29, the replacement steps of the blades 30 at the bottom of the insertion plate 25 are made more convenient and fast. When the slider 22 and the skateboard 23 move in opposite directions or in relative directions, the blades 30 will also move in opposite directions or in relative directions. When the blades 30 move in relative directions, the thickness of the slices will slowly decrease. When the blades 30 move in opposite directions, the thickness of the slices will slowly increase.

[0038] The above content further elaborates on the present utility model in combination with specific embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the protection scope determined by the claims submitted for the present utility model.

Claims

1. A meat slicing knife, comprising a housing (1), characterized in that: One side center of the inner wall of the housing (1) is penetrated by a first shaft collar (5). The inner wall of the first shaft collar (5) is rotatably connected to a first shaft core (6). One end face of the first shaft core (6) is fixedly connected to a turntable (7). The other end face of the first shaft core (6) is fixedly connected to a first threaded column (15). The other end face of the first threaded column (15) is fixedly connected to a second shaft core (16). The other end face of the second shaft core (16) is fixedly connected to a second threaded column (17). The other end face of the second threaded column (17) is fixedly connected to a third rotating shaft (18). The other end face of the third rotating shaft (18) is rotatably connected to the center of the other side of the inner wall of the housing (1). The outer walls of the first threaded column (15) and the second threaded column (17) are threadedly driven and connected to a second threaded ring (21). The outer walls of the second threaded rings (21) are fixedly connected with sliders (22). The bottoms of the sliders (22) are fixedly connected with sliding plates (23). The bottoms of the sliding plates (23) are fixedly connected with hollow shells (24). Blades (30) are installed below the hollow shells (24).

2. The meat slicing knife according to claim 1, wherein: A U-shaped handle (2) is fixedly connected to the top of the housing (1). A first threaded ring (3) is fixedly connected to the center of the front end of the housing (1). A straight handle (4) is threadedly connected to the inner wall of the first threaded ring (3).

3. A meat slicing knife according to claim 1, characterized in that: One end face of the turntable (7) is fixedly connected to a first rotating shaft (8). The movable end of the first rotating shaft (8) is rotatably connected to a rotating rod (9). A hollow cylinder (10) penetrates through one end of the turntable (7).

4. The meat slicing knife according to claim 3, characterized in that: One end of the inner wall of the hollow cylinder (10) is fixedly connected to a threaded sleeve (11). A threaded shaft (12) is threadedly connected to the inner wall of the threaded sleeve (11). The bottom end of the threaded shaft (12) is fixedly connected to a second rotating shaft (13). The bottom end of the second rotating shaft (13) is rotatably connected to a pressing plate (14).

5. A meat slicing knife according to claim 1, characterized in that: Hollow plates (19) are fixedly connected to the front end and the rear end of the inner wall of the housing (1). A second shaft collar (20) is fixedly connected to the inner wall of the hollow plate (19). The inner wall of the second shaft collar (20) is rotatably connected to the outer wall of the second shaft core (16).

6. The meat slicing knife according to claim 1, characterized in that: Insertion plates (25) are inserted into the inner walls of the hollow shells (24). First collar rings (26) penetrate through both ends of the insertion plates (25). Second collar rings (27) penetrate through both sides of the inner walls of the hollow shells (24).

7. A meat slicing knife according to claim 6, characterized in that: Long shaft bolts (28) are inserted into the inner walls of the first collar rings (26) and the second collar rings (27). Nuts (29) are threadedly connected to the extending ends of the long shaft bolts (28). Blades (30) are fixedly connected to the bottoms of the insertion plates (25).

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