Fruit and vegetable cutter disc and fruit and vegetable cutter disc assembly

Abstract

The utility model discloses a fruit and vegetable cutter disc and a fruit and vegetable cutter disc assembly, and relates to the field of cutting tools, the fruit and vegetable cutter disc comprises a plastic frame and blades, reinforcing rods are fixedly laid on the plastic frame at least in the area where a plurality of blade end portions are arranged at intervals, and the blade end portions arranged at intervals are connected in series through the reinforcing rods. On one hand, the mechanical strength of the plastic frame is enhanced through the reinforcing rods, so that the plastic frame is not prone to deformation and cracking in the using process. And on the other hand, the reinforcing rods are used for connecting the blades in series and limiting the blades to form a whole, so that the blades can be conveniently arranged at intervals, and the blades can be reinforced and protected. Therefore, the cutter has the advantages of being not prone to deformation, firm in blade fixation, long in overall service life and the like.

Description

Technical Field

[0001] The utility model relates to the field of cutting tools, in particular to a fruit and vegetable cutting disc and a fruit and vegetable cutting disc assembly. Background Art

[0002] The fruit and vegetable cutting disc is a tool of an automatic fruit and vegetable slicing / dicing machine, and usually includes an installation frame and a plurality of blades arranged on the installation frame. Existing installation frames are usually made of plastic products, which have the problems of poor strength and easy deformation. The deformation of the installation frame will cause the blades to loosen, twist, and even cause the blades to break, with a short service life and potential safety hazards. Therefore, it is necessary to design a fruit and vegetable cutting disc with high strength and not easy to deform. Summary of the Invention

[0003] The purpose of the utility model is to provide a fruit and vegetable cutting disc and a fruit and vegetable cutting disc assembly, aiming to overcome the above problems existing in the prior art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A fruit and vegetable cutting disc includes a plastic frame and blades. The blade ends of a plurality of the blades are fixedly arranged on the plastic frame at intervals, and the middle parts of the plurality of blades are exposed to form a cutting disc; it further includes a reinforcing rod. The plastic frame is fixedly laid with the reinforcing rod at least in the area where the blade ends of the plurality of blades are arranged at intervals, and the blade ends of the plurality of blades arranged at intervals are connected in series by the same reinforcing rod.

[0006] Further, through holes are provided at the blade ends of the blades, and the reinforcing rod connects the blade ends of the plurality of blades arranged at intervals in series by passing through the through holes.

[0007] Further, the two blade ends of the same blade are connected in series by the same reinforcing rod.

[0008] Further, the plastic frame is provided with a direction mark.

[0009] Further, the reinforcing rod is made of a metal product.

[0010] Further, the plastic frame is injection-molded, and the blade ends of the plurality of blades and the reinforcing rod are fixedly arranged inside the plastic frame by injection molding.

[0011] Furthermore, the plastic frame is a closed-loop structure; the reinforcing rod is an open-loop structure with the head and tail disconnected, and the reinforcing rod is fixedly laid around the cutting disc inside the plastic frame.

[0012] In a specific embodiment, a plurality of the blades are arranged at intervals longitudinally on the plastic frame.

[0013] A fruit and vegetable cutting disc assembly includes two fruit and vegetable cutting discs with any of the above - described structures. The two fruit and vegetable cutting discs are stacked on top of each other, and the projections of the blades of the two fruit and vegetable cutting discs in the stacking direction intersect with each other to form a grid pattern.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The present utility model includes a plastic frame, blades, and reinforcing rods. On the one hand, the reinforcing rods are used to enhance the mechanical strength of the plastic frame, so that the plastic frame is not easily deformed or cracked during use. On the other hand, the reinforcing rods are used to connect multiple blades in series and restrict each other to form a whole, which not only facilitates the spaced arrangement of the blades but also helps to reinforce and protect the blades. It can be seen that the present utility model has the advantages of not being easily deformed, having firmly fixed blades, and a long overall service life. Description of the Drawings

[0016] Figure 1 It is an external schematic diagram of the first embodiment of the present utility model. Among them, the cutting edges of the blades face upward, and Figure 1 It is also applicable to the second, third, and fourth embodiments.

[0017] Figure 2 It is an internal structural schematic diagram of the first embodiment of the present utility model.

[0018] Figure 3 It is an assembly schematic diagram of the blades and the reinforcing rods in the first embodiment of the present utility model.

[0019] Figure 4 It is an assembly schematic diagram of the blades and the reinforcing rods in the second embodiment of the present utility model.

[0020] Figure 5 It is an assembly schematic diagram of the blades and the reinforcing rods in the third embodiment of the present utility model.

[0021] Figure 6 It is an assembly schematic diagram of the blades and the reinforcing rods in the fourth embodiment of the present utility model.

[0022] Figure 7 It is an external schematic diagram of the fifth embodiment of the present utility model. Among them, the cutting edges of the blades face downward.

[0023] Figure 8 It is a top view of the fruit and vegetable cutting disc assembly. Among them, the fruit and vegetable cutting disc assembly is composed of the first embodiment and the fifth embodiment stacked on top of each other. Detailed Embodiments

[0024] The following describes the detailed embodiments of the present utility model with reference to the drawings. To fully understand the present utility model, many details are described below. However, for those skilled in the art, the present utility model can be implemented without these details.

[0025] Embodiment 1

[0026] As shown Figures 1 to 4 in the figure, a fruit and vegetable cutting knife disc includes a plastic frame 1 and blades 2. Among them, the number of blades 2 includes but is not limited to nine. The blade ends 21 of the nine blades 2 are fixedly arranged on the plastic frame 1 at intervals, and the blade middles 22 of the nine blades 2 are exposed outside the plastic frame 1, forming a knife disc 20 for cutting fruits and vegetables.

[0027] As shown Figures 1 to 4 in the figure, the fruit and vegetable cutting knife disc further includes a reinforcing rod 3. The plastic frame 1 is fixedly laid with the reinforcing rod 3 at least in the area where the nine blade ends 21 are arranged at intervals, and the nine blade ends 21 arranged at intervals are connected in series by the same reinforcing rod 3.

[0028] Specifically, the reinforcing rod 3 is an open-loop structure with its head and tail disconnected, and is generally in a mouth shape. The reinforcing rod 3 forms a notch 30 at the disconnected head and tail, and this notch 30 facilitates the assembly of the blade 2 and the reinforcing rod 3. The blade end 21 of the blade 2 is provided with a through hole 211. The reinforcing rod 3 is connected to the blade ends 21 of the nine blades 2 in a way of passing through the through hole 211, and the nine blade ends 21 are arranged at intervals on the reinforcing rod 3. So far, the nine blade ends 21 arranged at intervals (i.e., the nine blades 2) are connected in series by the reinforcing rod 3 to form an assembled whole. And the two blade ends 21 of the same blade 2 are connected in series on the same reinforcing rod 3.

[0029] Of course, the head and tail of the reinforcing rod 3 at the disconnected part can also be abutted against each other. It is only necessary to pass the reinforcing rod 3 through the through hole 211 to complete the assembly of the blade 2 and the reinforcing rod 3.

[0030] Preferably, the reinforcing rod 3 is a metal product, including but not limited to iron products and ferroalloy products.

[0031] Specifically, the plastic frame 1 is a closed-loop structure, including but not limited to a mouth shape. The reinforcing rod 3 is fixedly laid around the knife disc 20 on the plastic frame 1. Of course, the plastic frame 1 can also be other closed-loop structures such as circular or triangular; correspondingly, the reinforcing rod 3 is also circular or triangular, etc. In addition, the plastic frame 1 can also be a non-closed-loop structure, such as a C shape; correspondingly, the reinforcing rod 3 is also in a C shape.

[0032] Preferably, the plastic frame 1 is injection-molded. When the plastic frame 1 is injection-molded, the blade ends 31 of the nine blades 2 and the reinforcing rod are fixed inside the plastic frame 1 to make the fruit and vegetable cutting knife disc. Of course, the plastic frame 1 can also be a hollow shell formed by buckling and assembling multiple plastic shells by gluing or screws, etc., and the inner surface of the plastic shell is provided with a slot structure for fixedly embedding the reinforcing rod 3 and the blade end 21.

[0033] Preferably, the plastic frame 1 is provided with a direction mark 11 to facilitate the user to correctly assemble the fruit and vegetable cutter disc on the equipment, playing a role in preventing misassembly.

[0034] Embodiment 2

[0035] As Figures 1 to 4 shown, the difference between Embodiment 2 and Embodiment 1 is that: the blade end 21 of the blade 2 is provided with a clamping interface 212, and the strengthening rod 3 is connected to the blade end 21 in a way of being embedded in the clamping interface 212, and the nine blade ends 21 are arranged at intervals on the strengthening rod 3.

[0036] It can be seen from Embodiment 1 and Embodiment 2 that there can be various choices for the specific connection form between the strengthening rod 3 and the blade 2. The main purpose of connecting the strengthening rod 3 and the blade 2 is to use the strengthening rod 3 to bundle the originally independent nine blades 2 to a certain extent, reinforce the blades, and form an assembled whole. The advantages are that during the production and assembly stage, the blades 2 are not likely to move, making the arrangement of the intervals of the blades 2 simpler and reducing the production difficulty; during the use stage, the nine blades 2 are connected in series into a whole through the strengthening rod 3 and restrict each other, thus effectively suppressing the twisting and deformation of the blades 2 and delaying the service life of the blades 2. Of course, the strengthening rod 3 can also straighten the blades 2, which is beneficial to the assembly and use of the blades. Therefore, the specific connection form between the strengthening rod 3 and the blade 2 includes but is not limited to the connection by passing through the through hole 211 disclosed in Embodiment 1 and the embedded clamping connection by passing through the clamping interface 212 disclosed in Embodiment 2.

[0037] Embodiment 3

[0038] As Figure 1 、 Figure 2 、 Figure 3 and Figure 5 shown, the difference between Embodiment 3 and Embodiment 1 is that: the strengthening rod 3 is composed of two first strengthening rods 3-1 and two second strengthening rods 3-2. Among them, the nine blade ends 21 arranged at intervals are connected in series by the first strengthening rod 3-1, so that the nine blades 2 are arranged at intervals between the two first strengthening rods 3-1; the two second strengthening rods 3-2 are respectively fixedly laid in other areas of the plastic frame 1 where the blade ends 21 are not provided. It can be seen that both the two first strengthening rods 3-1 and the two second strengthening rods 3-2 have the function of strengthening the plastic frame 1; at the same time, the two first strengthening rods 3-1 also have the function of assembling the nine blades 2 and connecting the nine blades in series.

[0039] Embodiment 4

[0040] As Figure 1 、 Figure 2 、 Figure 3 and Figure 6As shown, the difference between the fourth embodiment and the first embodiment is that: the reinforcing rod 3 is only composed of two first reinforcing rods 3-1, and the ends 21 of nine blades arranged at intervals are connected in series by the first reinforcing rods 3-1, so that the nine blades 2 are arranged at intervals between the two first reinforcing rods 3-1. It can be seen that in the fourth embodiment, only the area of the plastic frame provided with the blade ends 21 is strengthened.

[0041] It can be seen from the first embodiment, the third embodiment and the fourth embodiment that the reinforcing rod 3 does not necessarily cover the entire plastic frame 1 around the cutter head 20, but the plastic frame 1 is fixedly provided with the reinforcing rod 3 at least in the area where nine blade ends 21 are arranged at intervals.

[0042] The fifth embodiment

[0043] As Figure 1 、 Figure 2 、 Figure 3 and Figure 7 shown, the difference between the fifth embodiment and the first embodiment is that:

[0044] In the first embodiment, nine blades 2 are fixedly arranged on the plastic frame 1 at horizontal intervals.

[0045] In the fifth embodiment, the number of blades 2 is seven, and the seven blades 2 are fixedly arranged on the plastic frame 1 at vertical intervals. Of course, the number of blades 2 can be increased or decreased according to needs, and is not limited to seven.

[0046] The sixth embodiment

[0047] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 7 and Figure 8 shown, the present invention also discloses a fruit and vegetable cutter head assembly, including two fruit and vegetable cutter heads, namely a first fruit and vegetable cutter head 100 and a second fruit and vegetable cutter head 500. The first fruit and vegetable cutter head 100 and the second fruit and vegetable cutter head 500 are stacked on top of each other, and the projections of the blades of the two fruit and vegetable cutter heads in the stacking direction intersect with each other to form a grid shape, so as to facilitate more delicate cutting of fruits and vegetables.

[0048] Specifically, the structure of the first fruit and vegetable cutter head 100 is as described in the first embodiment above, and the structure of the second fruit and vegetable cutter head 500 is as described in the fifth embodiment above. Of course, the structure of the first fruit and vegetable cutter head 100 can also be as described in any one of the second to fourth embodiments above. It only needs the projections of the blades of the two fruit and vegetable cutter heads in the stacking direction to intersect with each other, and no excessive restrictions are imposed on the other specific structures of the fruit and vegetable cutter heads.

[0049] The above are only the specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto. Any non-substantive modification of the present utility model using this concept shall fall within the scope of infringement of the protection scope of the present utility model.

Claims

1. A fruit and vegetable cutting cutter head, comprising a plastic frame and blades, the blade ends of a plurality of the blades are fixedly arranged on the plastic frame at intervals, and the middle parts of the plurality of blades are exposed to form a cutter head, and it is characterized in that: It further includes a reinforcing rod, and the reinforcing rod is fixedly laid at least in the area where the ends of several of the blades are arranged at intervals, and the ends of several of the blades arranged at intervals are connected in series by the same reinforcing rod.

2. The fruit and vegetable cutting disc according to claim 1, characterized in that: The end of the blade is provided with a through hole, and the reinforcing rod connects the ends of several of the blades arranged at intervals in series by passing through the through hole.

3. A fruit and vegetable cutting disc according to claim 1 or 2, characterized in that: The two ends of the same blade are connected in series by the same reinforcing rod.

4. A fruit and vegetable cutting cutter head according to claim 1, wherein: The plastic frame is provided with a direction mark.

5. A fruit and vegetable cutting blade disc according to claim 1, characterized in that: The reinforcing rod is a metal product.

6. A fruit and vegetable cutting cutter head according to claim 1, 2, 4 or 5, characterized in that: The plastic frame is injection molded, and the ends of several blades and the reinforcing rod are fixedly arranged inside the plastic frame by injection molding.

7. A fruit and vegetable cutting blade disc according to claim 6, characterized in that: The plastic frame is a closed-loop structure; the reinforcing rod is an open-loop structure with the head and tail disconnected, and the reinforcing rod is fixedly laid around the cutter disc inside the plastic frame.

8. A fruit and vegetable cutting cutter head according to claim 7, characterized in that: Several of the blades are arranged at intervals longitudinally in the plastic frame.

9. A fruit and vegetable cutting blade disc assembly, characterized in that: It includes two fruit and vegetable cutter discs with the structure as described in any one of claims 1-7; the two fruit and vegetable cutter discs are stacked on top of each other, and the projections of the blades of the two fruit and vegetable cutter discs in the stacking direction intersect with each other to form a grid shape.

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