Food material cutter

Abstract

This application discloses a food cutter, including a body, a first blade assembly, and a blocking member. The body has a plate-like structure with a support area on the front for supporting food. The first blade assembly is detachably mounted on the front side of the support area for cutting food sliding on the support area. The body has a slide rail adapted to the first blade assembly, allowing the first blade assembly to slide along the slide rail to be installed in a working position or to retract from the slide rail. The blocking member is movably disposed on the body and has a first position and a second position. In the first position, the blocking member blocks the movement of the first blade assembly, keeping it in the working position. In the second position, the blocking member avoids the movement path of the first blade assembly, allowing the first blade assembly to retract along the slide rail. Compared with the prior art, this allows for quick assembly and disassembly of the first blade assembly; for example, there is no need for a tight fit or a snap-fit ​​structure between the first blade assembly and the body. The blocking member and the first blade assembly are independent of each other and their functions are separated, simplifying their respective structures.

Description

Technical Field

[0001] This application relates to the technical field of graters, specifically a food cutter. Background Technology

[0002] Existing food cutters include a plate-shaped housing and a detachable blade assembly mounted on the housing. The blade assembly includes a blade holder and blades fixedly mounted on the blade holder. When the blade assembly and housing are connected to the use position, they are connected by a tight fit, screw fastening, or elastic snap-fit. This makes disassembly difficult or can easily damage the blade assembly or housing, and poses a safety hazard. Summary of the Invention

[0003] This application provides a food cutter that facilitates the disassembly and installation of the blade assembly.

[0004] This application provides a food cutter, including a body, a first blade assembly, and a blocking member. The body is a plate-like structure with a front and a back side. The front side has a support area for supporting food. The first blade assembly is detachably mounted on the front side of the support area for cutting food sliding on the support area. The body has a slide rail adapted to the first blade assembly, allowing the first blade assembly to slide along the slide rail to be installed in a working position or to retract from the slide rail. The blocking member is movably disposed on the body and has a first position and a second position. In the first position, the blocking member prevents the first blade assembly from moving, keeping it in the working position. In the second position, the blocking member avoids the movement path of the first blade assembly, allowing the first blade assembly to retract along the slide rail. Compared to existing technologies, this allows for quick assembly and disassembly of the first blade assembly, eliminating the need for tight fitting or snap-fit ​​structures between the first blade assembly and the body. The assembly and disassembly of the first blade assembly are smoother and safer to operate. The blocking member and the first blade assembly are independent and their functions are separated, simplifying their respective structures.

[0005] Several alternative methods are provided below, but they are not intended as additional limitations on the overall solution above. They are merely further additions or optimizations. Provided there are no technical or logical contradictions, each alternative method can be combined individually with respect to the overall solution above, or multiple alternative methods can be combined with each other.

[0006] Optionally, the slide is arranged along the thickness direction of the body, and the blocking member slides along the length direction of the body when switching between the first position and the second position. When the installation direction of the first blade assembly is in its working position, the orientation of the blade is consistent with that of the first blade assembly. The blocking member slides along the length direction, which reduces the thickness of the body.

[0007] Optionally, the blocking member includes a guide portion that slides with the body and a mating portion that abuts against the first blade assembly to keep it in the working position. The guide portion and the mating portion are arranged along the length direction of the body, and the structural arrangement of the blocking member is also arranged along the length direction, thereby reducing the thickness of the body.

[0008] Optionally, the body includes a support forming the bearing area and a cavity for assembling the support. The guide portion is inserted into the cavity, and the wire portion and the support are both installed in the cavity, thereby improving space utilization.

[0009] Optionally, the guide portion is provided with a first anti-detachment portion that restricts the blocking member from detaching from the chamber. By combining the guide portion and the first anti-detachment portion, the structure is simplified and both the anti-detachment of the blocking member and the sliding guide of the blocking member are achieved.

[0010] Optionally, the food cutter includes a second blade assembly. The support member is movable along the thickness direction of the body to adjust the height difference between the bearing area and the second blade assembly. A drive member is provided in the cavity, which can move along the length direction of the body to adjust the position of the support member. The cutting thickness of the food can be adjusted. The drive member is installed in the cavity and slides along the length direction, making full use of space while reducing the thickness of the body.

[0011] Optionally, a locking member for positioning the driving member is provided between the driving member and the body. The locking member has an operating part protruding from the back side. The locking member has both locking and force application functions. When adjusting the height difference, only force needs to be applied to the locking member to unlock and subsequently adjust the height difference, simplifying the operation process.

[0012] Optionally, the driving member is provided with an inclined surface for driving the support member to slide. The inclined surface includes a first inclined surface and a second inclined surface arranged front to back. The support member has an extension portion that extends forward beyond the first inclined surface to approach the first blade assembly. The multiple inclined surfaces make the sliding of the support member more stable, and the extension portion ensures that the food can slide smoothly before being cut.

[0013] Optionally, the food cutter includes an elastic reset member that acts on the locking member to keep it in a locked position. The locking member has a second anti-detachment part that abuts against the support member to make it abut against the driving member. In the unlocked position, the second anti-detachment part disengages from the support member. In the locked position, the second anti-detachment part abuts against the support member and pulls the support member to abut against the driving member. The locking member and the support member pull against each other under the action of the elastic reset member, preventing the locking member from disengaging from the driving member and ensuring that the support member abuts against the driving member and is driven by it. At the same time, it can keep the support member stationary to ensure the height difference is fixed, so that the cutting thickness of the food can be controlled.

[0014] Optionally, the second inclined surface is arranged at the rear end, and the locking member is arranged at the rear and between the first and second inclined surfaces, using the lever principle to ensure that the support member remains stationary when the food is pressed against the extension.

[0015] Optionally, the driving member and the guide portion have a first overlapping area in the thickness direction of the body. Along the thickness direction of the body, the locking member and the support member are located on both sides of the driving member. When the blocking member is in the second position, the extension portion and the guide portion have a second overlapping area in the front-rear direction of the body, making full use of space and resulting in a more compact structure.

[0016] Optionally, the body has a through space for assembling the first tool set, and the slide rails are located on both sides of the space. The two slide rails provide stable sliding guidance for the first tool set and restrict the sliding of the first tool set in the length direction when in the working position.

[0017] Optionally, the body is provided with a stop portion that abuts against the blocking member at the first position to prevent it from bending, thereby extending the service life of the blocking member and allowing the guide portion of the blocking member and the body to fit together with a clearance fit, which facilitates the assembly of the blocking member and improves the smoothness of the sliding of the blocking member.

[0018] The food cutter of this application has a blocking component that switches between a first position and a second position to interfere with or avoid the exit path of the first blade assembly, thereby enabling quick assembly and disassembly of the first blade assembly. This simplifies the structure of both the first blade assembly and the main body. For example, there is no need for a tight fit or a snap-fit ​​structure between the first blade assembly and the main body. The assembly and disassembly of the first blade assembly are smoother, and the operation is safer. Attached Figure Description

[0019] Figure 1 This is a perspective view of a food cutter according to an embodiment of this application; Figure 2 for Figure 1 A three-dimensional view of a food cutter from a frontal perspective; Figure 3 for Figure 1 Enlarged view of section A (the blocking element is in the first position); Figure 4 for Figure 3 The middle blocking component is switched to a magnified view in the second position; Figure 5 for Figure 4 An enlarged view of the first tool group during disassembly; Figure 6 This is a perspective view of the first blade assembly according to an embodiment of this application; Figure 7 This is a perspective view of a blocking member according to an embodiment of this application; Figure 8 This is a schematic diagram of a food cutter according to an embodiment of this application during cutting. Figure 9 This is a front view of a food cutter according to an embodiment of this application; Figure 10 This is an exploded view of the locking member, driving member, and supporting member in a food cutter according to an embodiment of this application; Figure 11 for Figure 10 Enlarged view of section C; Figure 12 for Figure 10 An exploded view from another perspective; Figure 13 for Figure 8 A cross-sectional view of the locking element in the BB direction in the locked position; Figure 14 for Figure 8 A cross-sectional view of the BB-direction locking element in the unlocked position; Figure 15 for Figure 8 A cross-sectional view of the forward movement of the locking and driving components in the BB direction; Figure 16 for Figure 8 A schematic diagram of the force analysis in the BB direction.

[0020] The annotations in the figure are explained as follows: 100. Main body; 101. Front; 102. Back; 103. Bearing area; 104. Side wall; 110. Slide rail; 111. Opening; 112. Limiting part; 113. Positioning part; 120. Space; 130. Abutting part; 140. Storage slot; 150. Gear slot; 160. Chamber; 200. First blade assembly; 210. First blade holder; 211. Grip; 212. First section; 213. Second section; 220. First blade; 300. Blocking component; 310. Guide part; First guide part 310a; Second guide part 310b; 320. Fitting part; 311. First anti-detachment part; 400, Support component; 410, Extension; 420, Third inclined surface; 430, Support plane; 500, Driving component; 510, First inclined plane; 520, Second inclined plane; 600. Locking component; 610. Operating part; 620. Elastic reset component; 630. Second anti-detachment part; 640. Locking part; 700, Second cutter group; 710, Second cutter holder; 720, Second cutter blade; 721, Cutting edge. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] It should be noted that when a component is said to be "connected" to another component, it can be directly connected to the other component or it can be connected to a component in between. When a component is said to be "set on" another component, it can be directly set on the other component or it may be set to a component in between.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] In this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number or order of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] See Figures 1-5 A food cutter is provided, including a body 100, a first blade assembly 200 and a blocking member 300. The body 100 includes, but is not limited to, the plate-like structure with a certain thickness shown in the figure. The body 100 has a front side 101 and a back side 102, and has a length direction X (also known as the front-to-back direction), a width direction Y and a thickness direction Z (also known as the height direction). Along the thickness direction, the side where the front side 101 is located is the bottom, and the side where the back side 102 is located is the top.

[0026] The front 101 of the food cutter has a support area 103 for supporting food. A first blade assembly 200 is detachably mounted on the front side of the support area 103 and is used to cut food that slides forward within the support area 103, such as... Figure 8 As shown, when in use, the food cutter is tilted, and the food (shown by the dotted line) slides forward in the direction of the arrow. It can then be cut into slices by the first set of blades 200 alone, or it can be cut into multiple segments laterally by the first set of blades 200 and then into shreds by other sets of blades.

[0027] like Figures 2-6 As shown, the food cutter includes a first blade assembly 200 and a second blade assembly 700. The second blade assembly 700 is arranged in front of the first blade assembly 200 and is used to cut food into slices. The first blade assembly 200 includes a first blade holder 210 and a plurality of first blades 220 fixedly mounted on the front side of the first blade holder 210. The first blades 220 extend along the thickness direction. Figure 3 and Figure 9 As shown, the second blade assembly 700 includes a second blade holder 710 and a second blade 720. The second blade 720 has a cutting edge 721 extending in a straight line. The cutting edge 721 extends along the width direction or forms a certain angle α with the width direction, where the angle α satisfies 15° < α < 40°, preferably α = 35°. The first blade holder 210 extends in the same direction as the cutting edge 721. Each first blade 220 is arranged at intervals along the extension direction of the first blade holder 210. The size of the interval between two adjacent first blades 220 determines the width of the cut food.

[0028] The first blade assembly 200 is detachably connected to the main body 100, and the second blade assembly 700 is detachably connected to the main body 100 or, as shown in the attached figure, is fixedly connected to the main body 100 by screws or clips (i.e., basically not disassembled).

[0029] To facilitate the disassembly and installation of the first tool assembly 200, such as Figures 3-5 As shown, the main body 100 is provided with a slide rail 110 adapted to the first tool assembly 200. The first tool assembly 200 can slide along the slide rail 110 to be installed in the working position or to be removed from the main body 100. The slide rail 110 and the first tool holder 210 are slidably engaged. The blocking member 300 is movably disposed on the main body 100 and has a first position and a second position. In the first position, the blocking member 300 blocks the movement of the first tool assembly 200, keeping the first tool assembly 200 in the working position. In the second position, the blocking member 300 avoids the movement path of the first tool assembly 200, allowing the first tool assembly 200 to be removed along the slide rail 110.

[0030] The food cutter of this application has a blocking component that switches between a first position and a second position to interfere with or avoid the exit path of the first blade assembly, thereby enabling quick assembly and disassembly of the first blade assembly. This simplifies the structure of both the first blade assembly and the main body. For example, there is no need for a tight fit or a snap-fit ​​structure between the first blade assembly and the main body. The assembly and disassembly of the first blade assembly are smoother, and the operation is safer.

[0031] like Figures 3-7In one embodiment, the blocking member 300 slides along a first direction, and the first blade assembly 200 slides along a second direction different from the first direction. Preferably, the second direction is the thickness direction, corresponding to the slide rail 110 being arranged along the thickness direction with an opening 111 at the upper end and a limiting part 112 at the lower end. The first blade assembly 200 slides from top to bottom into the slide rail 110 through the opening 111 and abuts against the limiting part 112 to stop sliding. The back of the first blade holder 210 is provided with a gripping part 211 for holding the first blade assembly 200 during assembly and disassembly. The gripping part 211 includes a first segment 212 extending upward and away from the first blade 220, and a second segment 213 extending along the length direction from the end of the first segment 212 for finger gripping. The first segment 212 keeps the first blade 220 away from the fingers, further improving safety during assembly and disassembly. In the first position, the blocking member 300 abuts against the first segment 212, that is, the first segment 212 acts as a sliding limit for the blocking member 300.

[0032] The blocking member 300 slides along its length, reducing the thickness of the body 100. The blocking member 300 includes a guide portion 310 that slides with the body 100 and a mating portion 320 that abuts against the first tool assembly 200 to hold it in its working position. The guide portion 310 and the mating portion 320 are arranged along the length of the body 100. There are multiple guide portions 310. Figure 3 and Figure 7 The guide portion 310 includes three parts: a first guide portion 310a disposed in the middle of the mating portion 320, and second guide portions 310b disposed on both sides. The first guide portion 310a and the second guide portion 310b are offset in the thickness direction to provide stable sliding guidance for the blocking member 300. The first guide portion 310a is block-shaped to increase the sliding guidance area, and the second guide portion 310b is strip-shaped. The mating portion 320 is a plate-shaped part extending along the height direction.

[0033] The main body 100 includes a support member 400 forming a bearing area 103 and a cavity 160 for assembling the support member 400. A guide portion 310 is inserted into the cavity 160. To prevent the blocking member 300 from detaching from the main body 100, the guide portion 310 is provided with a first anti-detachment portion 311 that restricts the blocking member 300 from detaching from the cavity 160. In the figure, the first anti-detachment portion 311 is a hook and is provided at the end of the second guide portion 310b, so that the second guide portion 310b also serves as an elastic buckle. Combined with the strip-shaped structure of the second guide portion 310b, the elastic deformation capability is improved, which facilitates the assembly of the blocking member 300 and the main body 100.

[0034] Among them, such as Figures 3-7As shown, when the first blade assembly 200 cuts the food, it is subjected to an upward vertical force from the food. The guide portion 320 and the body 100 interact, restricting the mating portion 320 from tilting up to prevent the first blade assembly 200 from dislodging. To improve the blocking effect, the body 100 is provided with a stop portion 130 that abuts against the blocking member 300 at a first position to prevent it from bending and tilting up. The body 100 has a space 120 through which the first blade assembly 200 is assembled. This space 120 is constructed from two side walls 104 of the body 100. Each side wall 104 is provided with a first rib, a second rib, a third rib, and a fourth rib. There are two first ribs that extend along the thickness direction to form a slide 110. The second rib serves as a limiting portion 112 located at the lower end of the slide 110, and the third rib serves as a stop portion 130 located above the slide 110. A fourth rib is provided within the slide rail 110 as a positioning part 113, used to abut against both sides of the first tool holder 210 to restrict the movement of the first tool assembly 200 in the width direction, while reducing the contact area between the first tool assembly 200 and the body 100, thus reducing the sliding friction force during the assembly and disassembly of the first tool assembly 200. The protrusion height of the fourth rib is less than or equal to the protrusion height of the third rib to avoid interfering with the assembly and disassembly of the first tool assembly 200. The protrusion height of the first rib is greater than that of the third rib, which can restrict the movement of the first tool assembly 200 in the length direction.

[0035] In one embodiment, the gap formed between the mating part 320 and the abutment part 130 and the first cutter holder 210 is tightly fitted, or the gap formed between the mating part 320 and the abutment part 130 and the positioning part 113 is tightly fitted. This fitting method provides damping force to the blocking member 300, which can keep the blocking member 300 in the first position. The blocking member 300 slides forward to the first position and backward to the second position. This is combined with the actual cutting method, such as... Figure 8 As shown, the main body 100 will tilt upwards from front to back, and the blocking member 300 will slide forward under the action of gravity and always remain in the first position.

[0036] See again Figure 1 In one embodiment, there are multiple first blade sets 200, and the spacing between the first blades 220 of each first blade set 200 is different, resulting in different cutting widths for the food. The main body 100 is also provided with a storage slot 140 for storing the first blade sets 200. The disassembled first blade sets 200 can be slidably inserted into the storage slot 140 for storage. The back of the storage slot 140 is open, and the front is closed.

[0037] like Figures 9-14As shown, in one embodiment, the support member 400 is movable along the thickness direction and has a support plane 430 facing forward for abutting against the food. The support plane 430 is perpendicular to the thickness direction and has a height difference H between it and the second blade assembly 700. This height difference H determines the cutting thickness of the food. A drive member 500 is slidably disposed within the chamber 160 along the length direction. When the drive member 500 moves, it drives the support member 400 to slide along the thickness direction to change the height difference H.

[0038] To keep the support member 400 stationary after adjustment, in one embodiment, a locking member 600 for positioning the drive member 500 is provided between the body 100 and the drive member 500. The locking member 600 has a locking position that locks the drive member 500 to restrict its movement, and an unlocking position that allows the drive member 500 to move. For ease of operation, the locking member 600 has an operating portion 610 protruding from the back surface 102. Preferably, the locking member 600 is slidably mounted on the drive member 500 along the thickness direction and can move synchronously with the drive member 500 in the unlocking position. An elastic reset member 620, which is a cylindrical spring, is provided between the locking member 600 and the drive member 500, acting on the locking member 600 to switch it from the unlocking position to the locking position. The body 100 has multiple position slots 150, and the locking member 600 has a locking portion 640 that matches the position slots 150 in the locked position. Preferably, the main body 100 is provided with a mark near each gear slot 150 for marking the specific value of the height difference H.

[0039] The locking member 600 and the support member 400 are located on the back and front of the driving member 500, respectively. The locking member 600 has a second anti-detachment part 630 that abuts against the support member 400 to bring it into contact with the driving member 500. In the unlocked position, the second anti-detachment part 630 disengages from the support member 400. In the locked position, the second anti-detachment part 630 abuts against the support member 400, while simultaneously pulling the support member 400 to abut against the driving member 500. To prevent the support member 400 from detaching downward from the body 100, the support member 400 is provided with an elastic buckle for engaging with the body 100.

[0040] When actually adjusting the height difference H, such as Figure 12 and Figure 13 The operator applies a first operating force to the operating unit 610, causing the locking member 600 to switch from the locked position to the unlocked position. The locking part 640 disengages from the gear slot 150, simultaneously compressing the elastic reset member 620 and causing the second anti-disengagement part 630 to disengage from the support member 400. Subsequently, a second operating force is applied to the operating unit 620, driving the locking member 600 and causing the driving member 500 to slide along the length direction, thereby driving the support member 400 to slide along the height direction to change the height difference H. After sliding to the predetermined position, as... Figure 14As shown, when the operating force is released, the elastic reset member 620 returns to its original position, the drive locking member 600 switches from the unlocked position to the locked position, the locking part 640 enters the corresponding gear slot 150, and the second anti-disengagement part 630 abuts against the support member 400, thereby keeping the support member 400 relatively stationary and the height difference H fixed.

[0041] Among them, such as Figure 10 and Figure 11 As shown, the driving member 500 is provided with inclined surfaces for driving the support member 400 to slide. The inclined surfaces include two sets arranged front and rear, namely a first inclined surface 510 and a second inclined surface 520, with at least two in each set arranged at intervals along the width direction. The corresponding support member 400 has a third inclined surface 420 adapted to the first inclined surface 510 and the second inclined surface 520.

[0042] The drive member 500 and the guide portion 310 have a first overlapping area in the thickness direction of the body 100. When the blocking member 300 is in the second position, the extension portion 410 and the guide portion 310 have a second overlapping area in the front-rear direction of the body 100, making full use of space to reduce the length and thickness of the body 100.

[0043] The first inclined surface 510 is located at the front, the second inclined surface 520 is located at the rear, and the locking member 600 is positioned rearward and between the first inclined surface 510 and the second inclined surface 520. The support member 400 has an extension 410 that extends forward beyond the first inclined surface 510 to approach the first blade assembly 200, ensuring that the food is smoothly cut by the first blade assembly 200. Simultaneously, according to... Figure 15 As shown, when the food (dashed line) abuts the extension 410, it generates an upward force F1 on the support member 400. With the first inclined surface 510 as the fulcrum, the elastic reset member 630 generates an upward force F2 on the locking member 600. F1 is relative to the stress arm L1, and F2 is relative to the stress arm L2. L2 is significantly larger than L1, for example, L2 = (1.5-3)·L1, thereby preventing the rear end of the support member 400 from tilting up and keeping it perpendicular to the thickness direction, thus ensuring that the thickness of the food remains unchanged.

[0044] The food cutter of this application has a blocking component that switches between a first position and a second position to interfere with or avoid the exit path of the first blade assembly, thereby enabling quick assembly and disassembly of the first blade assembly. This simplifies the structure of both the first blade assembly and the main body. For example, there is no need for a tight fit or a snap-fit ​​structure between the first blade assembly and the main body. The assembly and disassembly of the first blade assembly are smoother, and the operation is safer.

[0045] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combination of these technical features does not contradict each other, it should be considered to be within the scope of this specification. When technical features of different embodiments are embodied in the same drawing, it can be regarded as the drawing also disclosing examples of combinations of the various embodiments involved.

[0046] The above embodiments are merely illustrative of several implementation methods of this application, and their descriptions are quite specific and detailed. However, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these modifications and improvements all fall within the protection scope of this application.

Claims

1. A food cutter, comprising a body (100), a first blade assembly (200), and a blocking member (300), wherein the body (100) is a plate-like structure having a front (101) and a back (102) opposite to each other, the front (101) having a support area (103) for supporting food, the first blade assembly (200) being detachably mounted on the front side of the support area (103) for cutting food sliding on the support area (103), characterized in that, The body (100) is provided with a slide (110) adapted to the first blade assembly (200), and the first blade assembly (200) can slide along the slide (110) to be installed in the working position or to be withdrawn from the slide (110); the blocking member (300) is movably disposed on the body (100) and has a first position and a second position; in the first position, the blocking member (300) blocks the movement of the first blade assembly (200) and keeps it in the working position; in the second position, the blocking member (300) avoids the movement path of the first blade assembly (200) and allows the first blade assembly (200) to withdraw along the slide (110).

2. The food cutter according to claim 1, characterized in that, The slide (110) is arranged along the thickness direction of the body (100), and the blocking member (300) slides along the length direction of the body (100) when switching between the first position and the second position.

3. The food cutter according to claim 1, characterized in that, The blocking member (300) includes a guide portion (310) that slides with the body (100) and a mating portion (320) that abuts against the first blade assembly (200) to keep it in the working position. The guide portion (310) and the mating portion (320) are arranged along the length direction of the body (100).

4. The food cutter according to claim 3, characterized in that, The body (100) includes a support (400) forming the bearing area (103) and a chamber (160) for assembling the support (400), and the guide (310) is inserted into the chamber (160).

5. The food cutter according to claim 4, characterized in that, The guide portion (310) is provided with a first anti-detachment portion (311) to prevent the blocking member (300) from detaching from the chamber (160).

6. The food cutter according to claim 4, characterized in that, Includes a second blade assembly (700), the support member (400) is movable along the thickness direction of the body (100) to adjust the height difference between the bearing area (103) and the second blade assembly (700), and a drive member (500) is provided in the chamber (160) that is movable along the length direction of the body to adjust the position of the support member (400).

7. The food cutter according to claim 6, characterized in that, A locking member (600) for positioning the driving member (500) is provided between the driving member (500) and the body (100), and the locking member (600) has an operating part (610) protruding from the back surface (102).

8. The food cutter according to claim 7, characterized in that, The drive member (500) is provided with an inclined surface for driving the support member (400) to slide. The inclined surface includes a first inclined surface (510) and a second inclined surface (520) arranged front to back. The support member (400) has an extension (410) that extends forward beyond the first inclined surface (510) to approach the first blade assembly (200).

9. The food cutter according to claim 8, characterized in that, The device includes an elastic reset member (620) that acts on the locking member (600) to keep it in a locked position. The locking member (600) has a second anti-disengagement part (630) that abuts against the support member (400) and abuts against the drive member (500). In the unlocked position, the second anti-disengagement part (630) disengages from the support member (400). In the locked position, the second anti-disengagement part (630) abuts against the support member (400) and pulls the support member (400) to abut against the drive member (500).

10. The food cutter according to claim 9, characterized in that, The second inclined surface (520) is arranged at the rear end, and the locking member (600) is arranged rearward and between the first inclined surface (510) and the second inclined surface (520).

11. The food cutter according to claim 9, characterized in that, The driving member (500) and the guide (310) have a first overlapping area in the thickness direction of the body (100). Along the thickness direction of the body (100), the locking member (600) and the support member (400) are located on both sides of the driving member (500). When the blocking member (300) is in the second position, the extension (410) and the guide (310) have a second overlapping area in the front-rear direction of the body (100).

12. The food cutter according to claim 1, characterized in that, The body (100) has a through space (120) for assembling the first blade assembly (200), and the slide (110) is provided on both sides of the space (120).

13. The food cutter according to claim 1, characterized in that, The body (100) is provided with a stop portion (130) that abuts against the stop member (300) at the first position to prevent it from bending.

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