A fruit knife integrating cutting and paring

Abstract

The utility model provides a kind of cutting and planing integrated fruit knife, comprising: knife body assembly, cutting blade sheath and planing blade sheath, knife body assembly includes bottom shell seat, lower button is installed on bottom shell seat, cutting blade is installed on bottom shell seat and the front end of cutting blade extends to the outside of bottom shell seat, upper button is symmetrically set relative to cutting blade with lower button, spring is installed between upper button and lower button, the rear end of bottom shell seat is integrally provided with the cutting rest of rear extension, planing blade is installed on cutting rest, cutting blade sheath is sleeved in the front end of knife body assembly and cutting blade is wrapped, planing blade sheath is sleeved in the rear end of knife body assembly and planing blade is wrapped.The cutting and planing integrated fruit knife, cutting blade and planing blade are integrally arranged, convenient to use, and the cutting blade and planing blade are protected by the pluggable blade sheath, with high safety and attractive appearance.

Description

Technical Field

[0001] This utility model relates to the field of knife technology, specifically to a fruit knife that integrates slicing and slicing. Background Technology

[0002] Fruit knives are a common type of knife, mostly used for peeling fruits, vegetables, and other foods. However, existing fruit knives have relatively limited functions, generally only having a cutting function and not a shaving function. Fruit knives and shaving blades are usually set up separately, which is inconvenient when needed, as they can only be found one by one. To solve the above problems, some existing literature has proposed solutions. For example, Chinese Patent No. CN215358547U discloses a fruit knife with a shaving blade, including a cutting device body, a cutting device body sleeve, a fixed pressure plate base, a pressure rod handle, and a screwdriver. The cutting device body sleeve is fitted with the cutting device body, and the surface of the cutting device body sleeve is provided with a fixed pressure plate base. The surface of the fixed pressure plate base has an opening, and the pressure rod handle is movably connected through a pressure block and a bearing. The end of the pressure rod handle is fixedly connected to the screwdriver, which can combine three functions in one tool and switch between them at the same time. However, existing fruit knives still have the following defects: (1) Existing integrated cutting and shaving fruit knives cannot simultaneously set up a sheath to protect the cutting blade and the shaving blade; (2) The shaving blade and the cutting blade are inconvenient to use; (3) The appearance is not aesthetically pleasing. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model proposes an integrated fruit knife for slicing and shaving. The slicing blade and the shaving blade are integrated into one piece, making it convenient to use. Furthermore, it is equipped with a removable sheath to protect the slicing and shaving blades, ensuring high safety and an attractive appearance.

[0004] To achieve the above technical solution, this utility model provides a fruit knife with integrated slicing and shavering functions, including: a knife body assembly, a cutting blade sheath, and a shaver blade sheath. The knife body assembly includes a base, on which a lower button mounting hole is provided. Two lower button limiting protrusions with through holes are symmetrically arranged on the base on both sides of the lower button mounting hole. The lower button is installed in the lower button mounting hole, and the two lower button limiting protrusions symmetrically arranged on the lower button are respectively embedded in the two lower button limiting protrusions with through holes on the base. A spring engaging groove is provided at the center of the lower button. A cutting blade is installed on the base, with its front end extending forward outside the base and its rear end locked inside the base by a screw. The rear end of the cutting blade has a central through hole corresponding to the spring engaging groove on the lower button, and the spring is installed through the central through hole, with its bottom aligned with the center of the lower button. The spring and the bottom shell are fixedly connected. The top of the spring is mounted on the upper button, and the top of the spring abuts against the spring groove located in the center of the upper button. The upper button and the lower button are symmetrically arranged with respect to the cutting blade. The upper button is provided with two upper button limiting protrusions. An upper shell is installed above the upper button. The upper shell is provided with an upper button mounting hole. Two upper button limiting protrusions are symmetrically arranged with connecting holes on the front and rear sides of the upper button mounting hole. The upper button is installed in the upper button mounting hole, and the two upper button limiting protrusions on the upper button are respectively embedded in the two upper button limiting protrusion connecting holes on the upper shell. The upper shell and the bottom shell are fixedly connected. The rear end of the bottom shell is integrally provided with a rearwardly extending tool holder. A planing blade is installed on the tool holder. The cutting blade sheath is sleeved on the front end of the tool body assembly and wraps the cutting blade. The planing blade sheath is sleeved on the rear end of the tool body assembly and wraps the planing blade.

[0005] Preferably, the cutting tool sheath includes a cutting tool sheath body. The upper and lower sides of the cutting tool sheath body near the bottom housing are respectively provided with first button limiting protrusion mating holes corresponding to the upper and lower button limiting protrusions. The inner ends of the upper and lower sides of the cutting tool sheath body are respectively provided with first button mating notches matching the upper and lower buttons. In actual operation, the first button mating notches ensure that the cutting tool sheath body perfectly matches the protruding upper and lower buttons when inserted into the tool body assembly. Simultaneously, the first button limiting protrusion mating holes mate with the upper and lower button limiting protrusions, preventing the cutting tool sheath from detaching from the tool body assembly when the upper and lower buttons are not pressed.

[0006] Preferably, the upper and lower sides of the cutting sheath body away from the bottom shell are provided with grooves. In actual operation, force is applied through the grooves to facilitate better force distribution when the cutting sheath body is pulled out.

[0007] Preferably, the planer sheath includes a planer sheath body. The upper and lower sides of the planer sheath body near the bottom housing are respectively provided with second button limiting protrusion mating holes corresponding to the upper and lower button limiting protrusions. The inner ends of the upper and lower sides of the planer sheath body are respectively provided with second button mating notches matching the upper and lower buttons. In actual operation, the second button mating notches ensure that the planer sheath body perfectly matches the protruding upper and lower buttons when fitted into the blade assembly. Simultaneously, the second button limiting protrusion mating holes mate with the upper and lower button limiting protrusions, preventing the planer sheath from detaching from the blade assembly when the upper and lower buttons are not pressed.

[0008] Preferably, the upper and lower sides of the planer blade sheath body, at the end away from the base, are provided with raised strips. In actual operation, force is applied through the raised strips to facilitate better force distribution when the planer blade sheath body is pulled out.

[0009] Preferably, the bottom shell base is provided with an upwardly protruding lower button limiting post, and the lower button is provided with a limiting post mating hole that matches the lower button limiting post. After the lower button is installed in the lower button mounting hole, the lower button limiting post is inserted into the limiting post mating hole so as to quickly realize the limiting installation of the lower button.

[0010] Preferably, the base is provided with an upwardly protruding cutting blade fixing screw post, and the rear end of the cutting blade is provided with a fixing screw hole corresponding to the cutting blade fixing screw post. When the cutting blade is installed on the base, the fixing screw hole and the cutting blade fixing screw post are aligned and then fastened together by screws to achieve stable fixation between the cutting blade and the base.

[0011] Preferably, the bottom shell is provided with an upwardly protruding buckle protrusion, and the upper shell is provided with a buckle groove that matches the buckle protrusion. When the upper shell and the bottom shell are mated, the buckle protrusion is inserted into the buckle groove to achieve a fastening connection, so as to achieve a stable connection between the upper shell and the bottom shell.

[0012] The advantages of this utility model's integrated slicing and peeling fruit knife are as follows: This integrated slicing and peeling fruit knife has a simple structure and is easy to use. The cutting blade and peeling blade are integrated into one piece, making it convenient to use. Furthermore, it is equipped with removable sheaths to protect both the cutting and peeling blades, ensuring high safety during use and an attractive appearance. By integrating the cutting and peeling blades into the same base, this fruit knife simultaneously possesses both slicing and peeling functions, enhancing its overall functionality. The removable cutting and peeling sheaths protect the cutting and peeling blades separately, improving both the knife's aesthetics and safety during use. When in use, to use the cutting blade, simply press the upper and lower buttons simultaneously. This causes the upper and lower buttons to retract inward against the spring force, simultaneously causing the upper button limiting protrusion mounted on the upper button and the lower button limiting protrusion mounted on the lower button to retract. This allows both the upper and lower button limiting protrusions to exit from the pre-drilled first button limiting protrusion docking hole on the cutting blade sheath. At this point, the cutting blade sheath can be pulled out of the blade assembly, and the cutting blade can be used as a tool handle. It is very convenient to use. After use, simply put the cutting blade sheath back into the blade assembly. Under the action of the spring force, it will be inserted into the pre-drilled first button limiting protrusion docking hole on the cutting blade sheath through the upper and lower button limiting protrusions. At this point, the cutting blade sheath cannot be pulled out of the blade assembly. Similarly, when you need to use the planer blade, simply press the up button and the down button simultaneously. This will cause the up button and the down button to retract inward against the spring force, allowing you to pull the planer blade sheath out of the blade assembly. Use the cutting sheath as a handle to use the planer blade. After use, simply put the planer blade sheath back into the blade assembly. It is very convenient to use. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention when both the cutting sheath and the planing sheath are fitted into the tool body assembly.

[0014] Figure 2 This is a three-dimensional structural diagram of the present invention when both the cutting sheath and the planing sheath are separated from the tool body assembly.

[0015] Figure 3 This is a three-dimensional structural diagram of the cutting sheath and the cutting body assembly when separated in this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the planer blade sheath and blade assembly when separated in this utility model.

[0017] Figure 5 This is an exploded view of the blade assembly in this utility model. Figure I .

[0018] Figure 6 This is an exploded view of the blade assembly in this utility model. Figure II .

[0019] In the diagram: 1. Tool body assembly; 11. Base housing; 12. Tool holder; 13. Planer blade; 14. Lower button mounting hole; 15. Snap-fit ​​protrusion; 16. Lower button limiting post; 17. Lower button limiting protrusion mating through hole; 18. Cutting blade fixing screw post; 19. Lower button; 110. Spring mating groove; 111. Lower button limiting protrusion; 112. Limiting post mating hole; 113. Cutting blade; 114. Fixing screw hole; 115. Spring; 16. Upper button; 117. Upper button limiting protrusion; 118. Upper housing; 119. Upper button mounting hole; 120. Upper button limiting protrusion mating through hole; 2. Cutting tool sheath; 21. Cutting tool sheath body; 22. Groove; 23. First button limiting protrusion mating hole; 24. First button mating notch; 3. Planer sheath; 31. Planer sheath body; 32. Protrusion; 33. Second button limiting protrusion mating hole; 34. Second button mating notch. Detailed Implementation

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

[0021] Example: A fruit knife that integrates cutting and slicing.

[0022] Reference Figures 1 to 6 As shown, a fruit knife with integrated slicing and shaving functions includes: a knife body assembly 1, a cutting blade sheath 2, and a shaving blade sheath 3. The knife body assembly 1 includes a base 11, on which a lower button mounting hole 14 is provided. Two lower button limiting protrusions with connecting holes 17 are symmetrically arranged on the front and rear sides of the lower button mounting hole 14 on the base 11. The lower button 19 is installed in the lower button mounting hole 14, and the two lower button limiting protrusions 111 symmetrically arranged on the lower button 19 are respectively embedded in the two lower button limiting protrusions with connecting holes 17 on the base 11. The base 11 is provided with an upwardly protruding lower button limiting post 16, and the lower button 19 is provided with a limiting post connecting hole 112 that matches the lower button limiting post 16. After the lower button 19 is installed in the lower button mounting hole 14, the lower button limiting post 16 is inserted into the limiting post connecting hole 112 to quickly achieve the quick limiting installation of the lower button 19.

[0023] The lower button 19 has a spring-connecting groove 110 at its center. A cutting blade 113 is mounted on the base 11, with its front end extending forward beyond the base 11. The base 11 has an upward-protruding cutting blade fixing screw post 18. The rear end of the cutting blade 113 has a fixing screw hole 114 corresponding to the fixing screw post 18. When the cutting blade 113 is mounted on the base 11, the fixing screw hole 114 and the fixing screw post 18 are aligned and fastened together with screws to achieve stable fixation between the cutting blade 113 and the base 11. The rear end of the cutting blade 113 has a central through hole corresponding to the spring-connecting groove 110 on the lower button 19. A spring 115 is installed through the central through hole, with its bottom aligned with the center of the lower button 19. The spring 115 abuts against the spring docking groove 110. The top of the spring 115 is equipped with an upper button 116, and the top of the spring 115 abuts against the spring docking groove located in the center of the upper button 116. The upper button 116 and the lower button 19 are symmetrically arranged with respect to the cutting blade 113. The upper button 116 is provided with two upper button limiting protrusions 117. An upper housing 118 is installed above the upper button 116. The upper housing 118 is provided with an upper button mounting hole 119. Two upper button limiting protrusion docking through holes 120 are symmetrically arranged on the front and rear sides of the upper button mounting hole 119. The upper button 116 is installed in the upper button mounting hole 119, and the two upper button limiting protrusions 117 on the upper button 116 are respectively embedded in the two upper button limiting protrusion docking through holes 120 on the upper housing 118. The bottom shell 11 is provided with an upwardly protruding buckle protrusion 15, and the upper shell 118 is provided with a buckle groove that matches the buckle protrusion 15. When the upper shell 118 and the bottom shell 11 are connected, the buckle protrusion 15 is inserted into the buckle groove to achieve a fastening connection, so as to achieve a stable connection between the upper shell 118 and the bottom shell 11.

[0024] The rear end of the base 11 is integrally provided with a rearwardly extending tool holder 12, on which a planer blade 13 is mounted. The cutting tool sheath 2 is connected to the front end of the tool body assembly 1 and wraps the cutting tool 113. The planer blade sheath 3 is connected to the rear end of the tool body assembly 1 and wraps the planer blade 13.

[0025] Reference Figure 2 and Figure 3As shown, the cutting sheath 2 includes a cutting sheath body 21. The upper and lower sides of the cutting sheath body 21 near the bottom housing 11 are respectively provided with first button limiting protrusion mating holes 23 corresponding to the upper button limiting protrusion 117 and the lower button limiting protrusion 111. The inner ends of the upper and lower sides of the cutting sheath body 21 are respectively provided with first button mating notches 24 matching the upper button 116 and the lower button 19. In actual operation, the first button mating notches 24 ensure that the cutting sheath body 21 matches the protruding upper button 116 and lower button 19 when it is fitted into the cutting tool assembly 1. Simultaneously, the first button limiting protrusion mating holes 23 mate with the upper button limiting protrusion 117 and the lower button limiting protrusion 111, preventing the cutting sheath 2 from detaching from the cutting tool assembly 1 when the upper button 116 and the lower button 19 are not pressed. The upper and lower sides of the cutting sheath body 21 away from the bottom shell 11 are provided with grooves 22. In actual operation, force is applied through the grooves 22 to facilitate better force distribution when the cutting sheath body 21 is pulled out.

[0026] Reference Figure 2 and Figure 4 As shown, the planer sheath 3 includes a planer sheath body 31. The upper and lower sides of the planer sheath body 31 near the bottom housing 11 are respectively provided with second button limiting protrusion mating holes 33 corresponding to the upper button limiting protrusion 117 and the lower button limiting protrusion 111. The inner ends of the upper and lower sides of the planer sheath body 31 are respectively provided with second button mating notches 34 matching the upper button 116 and the lower button 19. In actual operation, the second button mating notches 34 ensure that the planer sheath body 31, when fitted into the blade assembly 1, perfectly matches the protruding upper button 116 and lower button 19. Simultaneously, the second button limiting protrusion mating holes 33 mate with the upper button limiting protrusion 117 and the lower button limiting protrusion 111, preventing the planer sheath 3 from detaching from the blade assembly 1 when the upper button 116 and the lower button 19 are not pressed. The planer blade sheath body 31 has protrusions 32 on both its upper and lower sides at the end away from the base 11. In actual operation, force is applied through the protrusions 32 to facilitate better force distribution when the planer blade sheath body 31 is pulled out.

[0027] This integrated slicing and peeling fruit knife has a simple structure and is easy to use. The cutting blade 113 and the peeling blade 13 are integrated into one piece for convenient use, and a removable sheath protects both blades, ensuring high safety and an attractive appearance. By integrating the cutting blade 113 and peeling blade 13 into the same base 11, this fruit knife can perform both slicing and peeling functions, enhancing its functionality. Furthermore, the removable cutting sheath 2 and peeling sheath 3 protect the cutting blade 113 and peeling blade 13 respectively, improving both the knife's aesthetics and safety during use. In use, when the cutting blade 113 needs to be used, simply press the upper button 116 and the lower button 19 simultaneously. This causes the upper button 116 and the lower button 19 to retract inward against the elastic force of the spring 115. At the same time, this causes the upper button limiting protrusion 117 mounted on the upper button 116 and the lower button limiting protrusion 111 mounted on the lower button 19 to retract, so that both the upper button limiting protrusion 117 and the lower button limiting protrusion 111 retract from the first button limiting protrusion mating hole reserved on the cutting blade sheath 2. Exiting step 23 allows you to remove the cutting sheath 2 from the tool body assembly 1. Then, use the planer sheath 3 as a handle to operate the cutting blade 113. It's very convenient. After use, simply slip the cutting sheath 2 back onto the tool body assembly 1. Under the force of the spring 115, the upper button limiting protrusion 117 and the lower button limiting protrusion 111 insert into the pre-drilled first button limiting protrusion mating hole 23 on the cutting sheath 2. At this point, the cutting sheath 2 cannot be pulled out of the tool body assembly 1. Similarly, when you need to use the planer blade 13, simply press the upper button 116 and the lower button 19 simultaneously. This causes the upper button 116 and the lower button 19 to retract inwards against the force of the spring 115, pulling the planer sheath 3 from the tool body assembly 1. Then, use the cutting sheath 2 as a handle to operate the planer blade 13. After use, simply slip the planer sheath 3 back onto the tool body assembly 1. It's very convenient.

[0028] The above description is only a preferred embodiment of the present utility model. However, the present utility model should not be limited to the content disclosed in the embodiment and the accompanying drawings. Therefore, any equivalent or modified embodiments made without departing from the spirit disclosed in the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A fruit knife that integrates slicing and peeling, characterized in that... include: The tool body assembly includes a cutting tool sheath and a planer sheath. The tool body assembly includes a base with a lower button mounting hole. Two lower button limiting protrusions with through holes are symmetrically arranged on both sides of the lower button mounting hole. The lower button is installed in the lower button mounting hole, and the two lower button limiting protrusions symmetrically arranged on the lower button are respectively embedded in the two lower button limiting protrusions with through holes on the base. A spring engagement groove is provided at the center of the lower button. A cutting blade is installed on the base, with its front end extending forward outside the base and its rear end locked inside the base by screws. The rear end of the cutting blade has a central through hole corresponding to the spring engagement groove on the lower button. The spring is installed through the central through hole, with its bottom abutting against the spring engagement groove at the center of the lower button. The top of the spring is... The device is equipped with an upper button, and the top of the spring abuts against the spring mating groove located in the center of the upper button. The upper button and the lower button are symmetrically arranged relative to the cutting blade. The upper button has two upper button limiting protrusions. An upper housing is installed above the upper button. The upper housing has an upper button mounting hole. Two upper button limiting protrusion mating holes are symmetrically arranged on the front and rear sides of the upper button mounting hole. The upper button is installed in the upper button mounting hole, and the two upper button limiting protrusions on the upper button are respectively embedded in the two upper button limiting protrusion mating holes on the upper housing. The upper housing and the lower housing are fixedly connected. A rearwardly extending tool holder is integrally provided at the rear end of the lower housing. A planing blade is installed on the tool holder. A cutting blade sheath is sleeved on the front end of the tool body assembly and covers the cutting blade. A planing blade sheath is sleeved on the rear end of the tool body assembly and covers the planing blade.

2. The integrated fruit slicer and peeler as described in claim 1, characterized in that: The cutting tool sheath includes a cutting tool sheath body. The upper and lower sides of the cutting tool sheath body near the bottom shell are respectively provided with first button limiting protrusion docking holes corresponding to the upper button limiting protrusion and the lower button limiting protrusion. The inner ends of the upper and lower sides of the cutting tool sheath body are respectively provided with first button docking notches matching the upper button and the lower button.

3. The integrated fruit slicer and peeler as described in claim 2, characterized in that: The upper and lower sides of the cutting sheath body, at the end away from the bottom shell, are provided with grooves.

4. The integrated fruit slicer and peeler as described in claim 1, characterized in that: The planer sheath includes a planer sheath body. The upper and lower sides of the planer sheath body near the bottom shell are respectively provided with second button limiting protrusion docking holes corresponding to the upper button limiting protrusion and the lower button limiting protrusion. The inner ends of the upper and lower sides of the planer sheath body are respectively provided with second button docking notches matching the upper button and the lower button.

5. The integrated fruit slicer and peeler as described in claim 4, characterized in that: The upper and lower sides of the blade sheath body away from the bottom shell are both provided with raised strips.

6. The integrated slicing and peeling fruit knife as described in claim 1, characterized in that: The bottom shell base is provided with an upwardly protruding lower button limiting post, and the lower button is provided with a limiting post mating hole that matches the lower button limiting post. After the lower button is installed in the lower button mounting hole, the lower button limiting post is inserted into the limiting post mating hole.

7. The integrated fruit slicing and grating knife as described in claim 1, characterized in that: The base is provided with an upwardly protruding cutting blade fixing screw post. The rear end of the cutting blade is provided with a fixing screw hole corresponding to the cutting blade fixing screw post. When the cutting blade is installed on the base, the fixing screw hole and the cutting blade fixing screw post are aligned and then fastened together by screws.

8. The integrated fruit slicer and peeler as described in claim 1, characterized in that: The bottom shell is provided with an upwardly protruding buckle protrusion, and the upper shell is provided with a buckle groove that matches the buckle protrusion. When the upper shell and the bottom shell are mated, the buckle protrusion is inserted into the buckle groove to achieve a fastening connection.

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