Spiral shredder convenient to wash

Abstract

The utility model relates to a spiral shredder convenient to wash, which comprises a shell and is characterized in that the shell comprises a base, a partition plate and a limiting ring, the base is cylindrical, the partition plate is placed on the top surface of the base, the top of the inner peripheral wall of the limiting ring is provided with an inward convex pressing ring, the limiting ring is sleeved on the upper portion of the base and is detachably connected with the base, and the limiting ring is connected with the partition plate. The middle of the partition plate is provided with an inserting column extending upwards, the partition plate is provided with an opening and a main blade, a cutting edge of the main blade is located at the opening, the cutting edge of the main blade is arranged in the radial direction, and a discharging opening is formed between the cutting edge of the main blade and the opening. In the cleaning process, only the limiting ring needs to be disconnected from the base, the partition plate can be washed more conveniently and independently, and residual vegetables on the main blade position on the partition plate and on the inserting column can be cleaned more easily.

Description

Technical Field

[0001] The utility model relates to a kitchen utensil, in particular to a spiral vegetable cutter which can cut vegetables and shred them and is convenient to wash. Background Art

[0002] A shredder is a utensil for shredding fruits and vegetables. The traditional shredder includes a grater board, on which there are many shredding holes. This plate-type shredder is used to shred ingredients such as radishes. The length of the radish shreds shredded by the plate-type shredder is generally short. The reason is that the plate-type shredder can only shred straight filaments from the ingredients. Therefore, the length of the radish shreds is always less than the length of the radish before shredding. Generally, the length of the radish shreds is only one-third of the length of the radish, which cannot meet the needs of users.

[0003] Therefore, a rotatable vegetable cutter that can shred has emerged on the market. There are also many such products on Taobao. For example, a Chinese utility model patent "A Shredder" with a patent number of ZL201721226959.2 (publication number of CN208319084U) discloses a shredder, which includes a main board and side boards arranged along the outer edge of the main board. A plug post is arranged in the middle of the main board. An opening and a blade are arranged on the main board. The cutting edge of the blade is located at the opening. The cutting edge is arranged radially with the plug post as the center. The cutting edge is higher than the upper plane of the main board. A discharge port is formed between the cutting edge and the opening. A toothed knife hole is arranged on the main board on one side of the discharge port. A shredding knife device is arranged below the toothed knife hole. The shredding knife device is controlled by a control device to extend out of the toothed knife hole or reset.

[0004] Another example is a Chinese utility model patent "A Shredder" with a patent number of ZL202022809244.8 (publication number of CN214520359U), which discloses a shredder including a hollow seat body. A first blade arranged horizontally and several second blades arranged vertically are provided on the upper side of the top wall of the seat body. The second blades are located on the cutting-edge side of the first blade, and the second blades are arranged at a certain distance from each other. A blanking port is formed on the top wall of the seat body corresponding to the cutting edge of the first blade. When in use, the user holds the upper end of the radish, presses the lower end of the radish on the top wall of the seat body, and then rotates the radish by hand. The radish is first vertically cut by the vertically arranged second blades, and then horizontally cut by the horizontally arranged first blade, so that the radish is formed into filaments after passing through the second blades and the first blades in sequence. Finally, the radish shreds fall from the blanking port to the lower part of the top wall of the seat body.

[0005] The above two solutions have their own advantages and disadvantages, but they have a common defect, that is, the seat body of the shredder is an integral part. The molding of the seat body of the cutter holder requires relatively high requirements for the mold, and the molding is not convenient, increasing the mold cost. In addition, after each cutting and shredding, the shredded vegetables remain inside the shredder. When washing, it can only be washed as a whole, and the remaining vegetables at the corner positions of the cutter holder cannot be washed clean. Summary of the Invention

[0006] The technical problem to be solved by the utility model is to provide a spiral vegetable cutter with a reasonable structure and convenient for flushing, which can simplify the mold structure, aiming at the current situation of the above-mentioned prior art.

[0007] The technical solution adopted by the utility model to solve the above technical problems is as follows: A spiral vegetable cutter convenient for flushing, including a housing, characterized in that: the housing includes a base, a partition board and a limiting ring, the base is cylindrical, the partition board is placed on the top surface of the base, the top of the inner peripheral wall of the limiting ring has an inwardly convex pressing ring, the limiting ring is sleeved on the upper part of the base and is detachably connected with the base, the pressing ring presses on the partition board, a plugging column extending upward is arranged in the middle of the partition board, an opening and a main blade are arranged on the partition board, the cutting edge of the main blade is located at the opening, the cutting edge of the main blade is arranged radially and forms a discharge port with the opening.

[0008] As a choice of the detachable connection method between the limiting ring and the base, the above-mentioned limiting ring is fixed on the base by means of threads or snap-fitting. Of course, other connection methods can also be adopted, such as the method of extrusion snap-fastener.

[0009] For further improvement, an outwardly convex shoulder is arranged on the outer peripheral wall of the upper part of the base. In the state where the limiting ring is fixed on the base, the bottom of the limiting ring is placed on the shoulder. The shoulder plays a role in shielding the limiting ring to prevent the limiting ring from protruding out of the outermost side wall of the base. The shoulder also plays a role in limiting the installation of the limiting ring on the base.

[0010] As the specific setting position of the snap-fitting structure, preferably, a plurality of ribs arranged at intervals along the circumference are arranged on the outer peripheral wall of the base, and a plurality of grooves matching the ribs are arranged on the inner peripheral wall of the limiting ring. Of course, the ribs and the grooves can also be arranged in reverse, that is, the ribs are arranged on the inner peripheral wall of the limiting ring and the grooves are arranged on the outer peripheral wall of the base.

[0011] As the specific structure of the snap-fitting structure, preferably, the rib has a transverse rib part and a vertical rib part, the vertical rib part is connected to the tail end of the transverse rib part and extends downward; the groove has a transverse groove part and a vertical groove part, the vertical groove part is connected to the head end of the transverse groove part and extends downward through the bottom surface of the limiting ring; the transverse rib part can pass through the vertical groove part, and rotating the limiting ring can make the transverse rib part snap into the transverse groove part. Because both the transverse groove part and the transverse rib part have a certain length, the mutual clamping area is larger, and the connection between the limiting ring and the base is more stable.

[0012] For further improvement, a first clamping point is arranged on the surface of the transverse rib part, and a second clamping point that is stuck and matched with the first clamping point is arranged on the bottom surface of the transverse groove part. After the limiting ring is screwed and connected to the base, the second clamping point passes over the first clamping point, so that a certain force must be used to unscrew the limiting ring in the reverse direction.

[0013] For further improvement, the peripheral edge of the top surface of the partition board has an upwardly extending annular wall, and the pressing ring is pressed on the top of the annular wall. The provision of the annular wall can form an annular wall at the peripheral edge above the partition board, playing a shielding role and at the same time increasing the overall strength of the partition board.

[0014] To enable this vegetable cutter to perform a shredding function, the above-mentioned partition board is provided with a plurality of blade holes, and a shredding knife device is provided on the bottom surface of the partition board. The shredding blades in the shredding knife device can extend out of or retract into the blade holes; a mounting seat is fixed on the partition board, and the shredding knife device is arranged in the mounting seat. Moreover, the shredding knife device is fixed on the partition board through the mounting seat and can be detached from the base together with the partition board, which is convenient for flushing.

[0015] As the specific structure of the shredding knife device, the above-mentioned shredding knife device includes adjacent first knife seat and second knife seat arranged in the mounting seat. The first knife seat and the second knife seat are both provided with upwardly extending shredding blades. The first knife seat is fixed with a downwardly extending first push rod, and the second knife seat is fixed with a downwardly extending second push rod. The first push rod and the second push rod are constrained in the mounting seat and can only move up and down. Springs are provided on both the first push rod and the second push rod to keep them in a downward moving trend. A switch is also included for driving the first push rod and / or the second push rod to move up and down.

[0016] For further improvement, a concave cavity with an upward opening is provided in the above-mentioned base. The partition board covers the mouth end of the concave cavity. The mounting seat is accommodated in the concave cavity. The switch is constrained at the bottom of the concave cavity, and the operating end of the switch penetrates through the bottom surface of the concave cavity. A driving block that can reciprocate horizontally with the switch is fixed at the inner end of the switch. The driving block has a right driving surface that gradually slopes downward from right to left and a left driving surface that gradually slopes downward from left to right. There is a concave portion between the right driving surface and the left driving surface. The left driving surface has a notch. The driving block can contact the lower ends of the first push rod and the second push rod. When the driving block is in the zero position, the lower ends of the first push rod and the second push rod both sink into the concave portion, so the first knife seat and the second knife seat are in the low position; when the driving block translates from the zero position from right to left, the right driving surface acts on the lower ends of both the first push rod and the second push rod at the same time and pushes them both upward; when the driving block translates from the zero position from left to right, the left driving surface can only act on the first push rod and push it upward, while the second push rod slides in the notch.

[0017] This driving mechanism only needs to drive a driving block to reciprocate horizontally to make the first tool rest and / or the second tool rest move up and down; and it can realize the switching of three states. The first state (zero position state), the lower ends of the first push rod and the second push rod both sink into the recesses. The first tool rest and the second tool rest are in the low position, so the blades on both tool rests retract. The second state, the driving block translates from the zero position from right to left. The driving block simultaneously pushes the first push rod and the second push rod upward, that is, both the first tool rest and the second tool rest move up, so that the blades on both tool rests extend upward. The third state, the driving block translates from the zero position from left to right. The driving block only pushes the first push rod upward, and the second push rod slides in the notch, that is, only the first tool rest moves up, and only the blade on the first tool rest extends upward, while the second tool rest remains in the low position. This switching mechanism involves fewer components and only needs to drive one driving block to complete the switching, with a more reasonable structure.

[0018] Compared with the prior art, the advantages of the present utility model are as follows: The housing is composed of three parts: a base, a partition board, and a limit ring. The structures of each part are relatively simple, which is conducive to molding and reduces the mold cost. Importantly, the partition board is fixed on the base through the limit ring detachably connected to the base. In this way, when cleaning, only the limit ring needs to be disconnected from the base, and it is more convenient to flush the partition board separately. The dishes remaining on the position of the main blade on the partition board and on the insertion posts are easier to clean thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic three-dimensional structure of an embodiment of the present utility model Figure 1 ;

[0020] Figure 2 Schematic three-dimensional structure of an embodiment of the present utility model Figure 2 ;

[0021] Figure 3 Cross-sectional view of an embodiment of the present utility model along the length direction of the first tool rest;

[0022] Figure 4 Cross-sectional view of an embodiment of the present utility model along the length direction of the second tool rest;

[0023] Figure 5 Cross-sectional view of an embodiment of the present utility model along the cross-sectional direction;

[0024] Figure 6 Schematic three-dimensional exploded view of an embodiment of the present utility model in the cleaning and disassembling state;

[0025] Figure 7 Schematic three-dimensional structure of the wire cutting tool device in an embodiment of the present utility model Figure 1 ;

[0026] Figure 8Schematic three - dimensional structure of the wire - cutting knife device in the embodiment of the present utility model Figure 2 ;

[0027] Figure 9 Schematic three - dimensional exploded view of the wire - cutting knife device in the embodiment of the present utility model installed on the partition board;

[0028] Figure 10 Schematic three - dimensional structure of the base in the embodiment of the present utility model. Specific embodiments

[0029] The present utility model will be further described in detail below in conjunction with the embodiments with reference to the drawings.

[0030] As shown in the figure, it is a preferred embodiment of the present utility model.

[0031] A spiral vegetable cutter that is convenient to wash, including a housing 1. The housing 1 includes a base 11, a partition board 12 and a limit ring 13. The base 11 is cylindrical. The partition board 12 is placed on the top surface of the base 11. The top of the inner peripheral wall of the limit ring 13 has an inward - protruding pressing ring 131. The limit ring 13 is sleeved on the upper part of the base 11 and is detachably connected to the base 11. The pressing ring 131 presses on the partition board 12. A plug - in column 9 extending upward is provided in the middle of the partition board 12. The plug - in column 9 is hollow. An opening 121 and a main blade 2a are provided on the partition board 12. The cutting edge 2a1 of the main blade 2a is located at the opening 121. The cutting edge 2a1 of the main blade 2a is arranged radially and forms a discharge port K with the opening 121.

[0032] An outward - protruding shoulder 111 is provided on the outer peripheral wall of the upper part of the base 11. In the state where the limit ring 13 is fixed on the base 11, the bottom of the limit ring 13 is placed on the shoulder 111. The limit ring 13 is fixed on the base 11 by means of threads or snap - fitting. The peripheral edge of the top surface of the partition board 12 has an upward - extending annular wall 122. The pressing ring 131 presses on the top of the annular wall 122.

[0033] Specifically, a plurality of ribs 3 arranged at intervals along the circumference are provided on the outer peripheral wall of the base 11. A plurality of grooves 5 matching the ribs 3 are provided on the inner peripheral wall of the limit ring 13. The rib 3 has a horizontal rib portion 31 and a vertical rib portion 32. The vertical rib portion 32 is connected to the tail end of the horizontal rib portion 31 and extends downward; the groove 5 has a horizontal groove portion 51 and a vertical groove portion 52. The vertical groove portion 52 is connected to the head end of the horizontal groove portion 51 and extends downward through the bottom surface of the limit ring 13; the horizontal rib portion 31 can pass through the vertical groove portion, and rotating the limit ring can make the horizontal rib portion 31 snap into the horizontal groove portion 51. A first clamping point 311 is provided on the surface of the horizontal rib portion 31. A second clamping point 511 that is clamped and matched with the first clamping point 311 is provided on the bottom surface of the horizontal groove portion 51.

[0034] The partition plate 12 is provided with a plurality of blade holes 123. A bottom surface of the partition plate 12 is provided with a wire cutting knife device. A wire cutting blade 2b in the wire cutting knife device can extend out of or retract into the blade hole 123. A mounting seat 10 is fixed on the partition plate 12, and the wire cutting knife device is arranged in the mounting seat 10. The wire cutting knife device includes adjacent first knife seats 6a and second knife seats 6b arranged in the mounting seat. The first knife seats 6a and the second knife seats 6b are both provided with wire cutting blades 2b extending upward. The first knife seat 6a is fixed with a first push rod 6a1 extending downward, and the second knife seat 6b is fixed with a second push rod 6b1 extending downward. The first push rod 6a1 and the second push rod 6b1 are constrained in the mounting seat 10 and can only move up and down, and further includes a switch 7 for driving the first push rod 6a1 and / or the second push rod 6b1 to move up and down.

[0035] The base 11 is provided with a concave cavity 112 with an upward opening. The partition plate 12 covers an opening end of the concave cavity 112. The mounting seat 10 is accommodated in the concave cavity 112. The switch 7 is constrained at the bottom in the concave cavity 112, and an operating end of the switch 7 penetrates through a bottom surface of the concave cavity 112. A driving block 8 that can reciprocate horizontally with the switch 7 is fixed at an inner end of the switch 7. The driving block 8 has a right driving surface 8a that gradually slopes downward from right to left and a left driving surface 8b that gradually slopes downward from left to right. There is a concave portion 8c between the right driving surface 8a and the left driving surface 8b. The left driving surface 8b has a notch 8d. The driving block 8 can contact lower ends of the first push rod 6a1 and the second push rod 6b1. When the driving block 8 is in the zero position, the lower ends of the first push rod 6a1 and the second push rod 6b1 both sink into the concave portion 8c, so that the first knife seat 6a and the second knife seat 6b are in a low position. When the driving block 8 translates from the zero position from right to left, the right driving surface 8a simultaneously acts on the lower ends of the first push rod 6a1 and the second push rod 6b1 and pushes them both upward. When the driving block 8 translates from the zero position from left to right, the left driving surface 8b can only act on the first push rod 6a1 and push it upward, while the second push rod 6b1 slides in the notch 8d.

[0036] The working principle of vegetable cutting and wire cutting of this spiral vegetable cutter is the same as that of the background technology.

[0037] The difference is that this spiral vegetable cutter is convenient for cleaning. During cleaning, only need to unscrew the limit ring 13 from the base 11 to disconnect the connection, and it is more convenient to rinse the partition plate 12 separately. Residual vegetables on the main blade 2a position, at the blade holes 123 and on the insertion post 9 of the partition plate 12 are easier to be cleaned. During use, only need to place the partition plate 12 on the top surface of the base 11, and then screw the limit ring 13 into connection with the base 11. A pressing ring 131 in the limit ring 13 then presses tightly on the partition plate 12 to realize the fixation of the partition plate 12 relative to the base 11.

[0038] It should be noted that in the description of this embodiment, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "inside, outside", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. The terms "installed", "connected", and "linked" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A conveniently rinsed spiral vegetable cutter, comprising a housing (1), characterized in that: The shell (1) comprises a base (11), a partition (12) and a limiting ring (13); the base (11) is cylindrical; the partition (12) is placed on the top surface of the base (11); the top of the inner peripheral wall of the limiting ring (13) is provided with an inwardly convex pressure ring (131); the limiting ring (13) is sleeved on the upper part of the base (11) and is detachably connected to the base (11); the pressure ring (131) is pressed tightly on the partition (12); a plug-in column (9) extending upward is provided in the middle part of the partition (12); an opening (121) and a main blade (2a) are provided on the partition (12); the blade (2a1) of the main blade (2a) is located at the opening (121); the blade (2a1) of the main blade (2a) is arranged radially and forms a discharge port (K) between the opening (121).

2. The convenient-to-rinse spiral vegetable cutter according to claim 1, characterized in that: The limiting ring (13) is fixed on the base (11) by means of threads or screw clamps.

3. The convenient-to-rinse spiral vegetable cutter according to claim 2, characterized in that: An outwardly protruding shoulder (111) is provided on the outer peripheral wall of the upper part of the base (11), and when the limiting ring (13) is fixed on the base (11), the bottom of the limiting ring (13) rests on the shoulder (111).

4. The convenient-to-rinse spiral vegetable cutter according to claim 2 or 3, characterized in that: The outer peripheral wall of the base (11) is provided with a plurality of clamping ribs (3) arranged at intervals along the circumference, and the inner peripheral wall of the limiting ring (13) is provided with a plurality of clamping grooves (5) matching the clamping ribs (3).

5. The convenient-to-rinse spiral vegetable cutter according to claim 4, characterized in that: The clamping rib (3) comprises a transverse rib portion (31) and a vertical rib portion (32), wherein the vertical rib portion (32) is connected to the rear end of the transverse rib portion (31) and extends downward; the clamping groove (5) comprises a transverse groove portion (51) and a vertical groove portion (52), wherein the vertical groove portion (52) is connected to the head end of the transverse groove portion (51) and extends downward to penetrate the bottom surface of the limiting ring (13); the transverse rib portion (31) can pass through the vertical groove portion, and the rotating limiting ring can cause the transverse rib portion (31) to be clamped into the transverse groove portion (51).

6. The convenient-to-rinse spiral vegetable cutter according to claim 5, characterized in that: The surface of the transverse rib portion (31) is provided with a first clamping point (311), and the bottom surface of the transverse groove portion (51) is provided with a second clamping point (511) that is clamped and matched with the first clamping point (311).

7. The convenient-to-rinse spiral vegetable cutter according to claim 1, characterized in that: The top peripheral edge of the partition plate (12) has an annular wall (122) extending upward, and the pressure ring (131) is pressed on the top of the annular wall (122).

8. The convenient-to-rinse spiral vegetable cutter according to claim 1, characterized in that: The partition (12) is provided with a plurality of blade holes (123); a shredder device is provided on the bottom surface of the partition (12); a shredder blade (2b) in the shredder device can extend out of or retract into the blade hole (123); a mounting seat (10) is fixed on the partition (12); and the shredder device is arranged in the mounting seat (10).

9. The convenient-to-rinse spiral vegetable cutter according to claim 8, characterized in that: The shredder device comprises a first knife seat (6a) and a second knife seat (6b) adjacent to each other and arranged in the mounting seat (10); the first knife seat (6a) and the second knife seat (6b) are both provided with a shredder blade (2b) extending upward; the first knife seat (6a) is fixed with a first push rod (6a1) extending downward; the second knife seat (6b) is fixed with a second push rod (6b1) extending downward; the first push rod (6a1) and the second push rod (6b1) are constrained in the mounting seat (10) so as to be able to move only up and down; the first push rod (6a1) and the second push rod (6b1) are both provided with a spring (4) for maintaining a downward movement tendency; and a switch (7) for driving the first push rod (6a1) and / or the second push rod (6b1) to move up and down.

10. The convenient-to-rinse spiral vegetable cutter according to claim 9, characterized in that: The base (11) is provided with a cavity (112) with an opening facing upward, the partition (12) covers the opening of the cavity (112), the mounting seat (10) is accommodated in the cavity (112), the switch (7) is constrained at the bottom of the cavity (112), and the operating end of the switch (7) passes through the bottom surface of the cavity (112), and a driving block (8) that can reciprocate with the switch (7) in the horizontal direction is fixed to the inner end of the switch (7), the driving block (8) has a right driving surface (8a) that gradually tilts downward from right to left and a left driving surface (8b) that gradually tilts downward from left to right, a recess (8c) is provided between the right driving surface (8a) and the left driving surface (8b), and the left driving surface (8b) has a notch ( 8d), the driving block (8) can contact the lower ends of the first push rod (6a1) and the second push rod (6b1). When the driving block (8) is at the zero position, the lower ends of the first push rod (6a1) and the second push rod (6b1) are both sunk into the recess (8c), and the first knife seat (6a) and the second knife seat (6b) are in a low position; when the driving block (8) is translated from the zero position from right to left, the right driving surface (8a) acts on the lower ends of the first push rod (6a1) and the second push rod (6b1) at the same time and pushes them both to move upward; when the driving block (8) is translated from the zero position from left to right, the left driving surface (8b) can only act on the first push rod (6a1) and push it to move upward, while the second push rod (6b1) slides in the notch (8d).

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