CN212445350U - Household vegetable cutting device - Google Patents

Abstract

The utility model discloses a kitchen supplies technical field's a domestic device of cutting dish aims at solving among the prior art vegetable cutter and surely the vegetable piece inhomogeneous, the technical problem of inefficiency, inconvenient use. The device comprises a device body, the device body comprises a transmission mechanism, a blade group, a guide rail and a limiting plate, the limiting plate is arranged at one end of the guide rail and is vertical to the guide rail, the blade group is connected with the blade group in a sliding mode along the axial direction of the guide rail, the power output end of the transmission mechanism is connected with the blade group in a transmission mode, and the transmission mechanism drives the blade group to reciprocate along the axial direction of the guide rail.

Description

Household vegetable cutting device

Technical Field

The utility model relates to a domestic device of cutting dish belongs to kitchen supplies technical field.

Background

The vegetable cutting is an essential process in the process of food cooking, and the traditional manual vegetable cutting mode has high requirement on proficiency, wastes time and labor and is easy to cause damage. In order to solve the problems, a plurality of vegetable cutters for assisting in cutting vegetables continuously appear on the market, but the problems are not really solved. The mechanical roller shredder with the publication number of CN205129972U has the opening of the roller cutter arranged in an inclined direction in order to make the shredded vegetables fall off the hob cutter, but because the cutting surface of the roller cutter is also in an inclined state, the vegetable slices cut by the mechanical roller shredder have uneven size and low efficiency; the utility model is CN 110919745A's domestic electronic handheld vegetable-chopper, including power supply package, handheld casing, blade group, lead screw subassembly and motor, the motor symmetry is installed in the both ends of handheld casing, and the lead screw subassembly is a pair of, and the one end that the lead screw subassembly is right is connected with the motor at handheld casing both ends respectively, and the other end is connected with the blade group both ends respectively, and the blade group is elevating movement through the relative handheld casing of lead screw subassembly level, simulates the mode that people cut the dish, and is inefficient and inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a domestic device of cutting dish to solve among the prior art vegetable cutter the vegetable piece that surely is inhomogeneous, the technical problem of inefficiency, inconvenient use.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a domestic device of cutting dish, includes the device body, the device body includes drive mechanism, blade group, guide rail, limiting plate, the limiting plate is located guide rail one end and rather than vertical, the blade group is rather than sliding connection along the guide rail axial, drive mechanism's power take off end is connected with the blade group transmission, and drive mechanism drives the blade group along guide rail axial reciprocating motion.

Further, the guide rail is no less than three and the axial is vertical, the limiting plate is arranged at the upper end of the guide rail.

Further, still including locating funnel and the body support of device body bottom, the lower terminal surface of funnel is higher than the lower terminal surface of body support.

Further, the device body still includes the shell that the blade group, the guide rail were closed in the side direction, the limiting plate is for covering the upper cover that fits shell upper end opening part.

Furthermore, one side of the upper cover is hinged with the shell, and the other side of the upper cover is clamped with the shell.

Further, the transmission mechanism comprises a stepping motor, a screw, a sliding block and a lead screw which is coaxial with the guide rail, the stepping motor is fixedly connected with the guide rail, the lead screw is fixedly connected with the power output end of the stepping motor, the screw is in threaded connection with the lead screw, the sliding block is fixedly connected with the screw, and the blade group is fixedly connected with the sliding block.

Further, the blade group is detachably connected with the sliding block, and the blade group comprises at least one of a shredding blade group, a slicing blade group and a slitting blade group.

Further, the device body still includes the knife rest of locating the shell lower extreme, step motor electric connection has last limit switch and lower limit switch, go up limit switch and locate the shell inboard and be close its upper end department or/and the upper cover is inboard, lower limit switch locates the shell inboard and is close its lower extreme department or/and the knife rest inboard.

Furthermore, the stepping motor is also electrically connected with a battery, and the battery is connected with the stepping motor in series through a lower limit switch; when the lower limit switch is closed, the stepping motor changes the steering direction in response to the action of the upper limit switch.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: a relatively closed operation space is formed by utilizing a shell formed by lateral enclosing, a blade group in the shell and an upper cover covering an opening at the upper end of the shell and is used for placing vegetables; the transmission mechanism drives the blade group to move upwards along the guide rail, so that the vegetables are pressed between the upper cover and the blade group until the vegetables are cut into vegetable slices with different shapes, such as threads, slices, blocks, strips and the like. The blade group is formed by combining different blades, gaps exist among the blades, and cut vegetable pieces fall downwards from the gaps among the blades and fall into a container placed in advance through a funnel; meanwhile, the blade group is pressed on the upper limit switch to trigger the stepping motor in the transmission mechanism to rotate reversely, so that the blade group is driven to move downwards along the guide rail until the blade group is pressed on the lower limit switch, a closed loop formed by the stepping motor and the battery is disconnected, and a complete vegetable cutting process is completed. The utility model discloses the device utilizes drive mechanism drive blade group to make rectilinear movement, accomplishes the pressfitting cutting to vegetables with the upper cover cooperation, therefore the various piece shape of cutting is unanimous, the size is even, and the operation process of cutting the dish at every turn once accomplishes, and is easy and simple to handle, has improved the quality and the speed of cutting the dish.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the transmission mechanism according to the embodiment of the present invention;

FIG. 3 is a schematic view of the shredding blade set according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the slicing blade set according to the embodiment of the present invention;

fig. 5 is a schematic structural view of the dicing blade set according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of the slitting blade set in the embodiment of the present invention;

fig. 7 is a schematic diagram of electrical connection of the stepping motor according to the embodiment of the present invention.

In the figure: 1. a device body; 11. a body support; 12. a housing; 13. an upper cover; 14. a tool holder; 15. a funnel; 16. a guide rail; 131. a hinge; 132. buckling; 2. a transmission mechanism; 21. a stepping motor; 22. a screw rod; 23. a nut; 24. a slider; 25. a screw; 26. a nut; 3. a blade set; 31. a rolling wheel; 4. an upper limit switch; 5. a lower limit switch; 6. a battery.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The utility model discloses specific embodiment provides a domestic device of cutting dish, as shown in FIG. 1, is the utility model discloses the overall structure schematic diagram of an embodiment, including being used for placing the device body 1 of waiting to cut the dish material and being used for the body support 11 of strutting arrangement body 1. In the embodiment, the device body 1 is a cubic structure, a shell 12 is enclosed on the side surface, the upper end and the lower end of the shell 12 are open, a vertical axial guide rail 16 is respectively arranged at four corners of the inner side of the shell 12, the four guide rails 16 are supported in the shell 12 and correspondingly connected with four body supports 11 at the lower end of the device body 1, an upper cover 13 covers the opening at the upper end of the shell 12, one side of the upper cover 13 is hinged with the shell 12 through a hinge 131, and the other side of the upper cover 13 is clamped with the shell 12 through a buckle 132; a funnel 15 is arranged at the lower opening of the shell 12, and the lower end surface of the funnel 15 is obviously higher than that of the body support 11. Still be equipped with blade group 3 in the shell 12, blade group 3 is the level form, and the four corners of it are equipped with rolling wheel 31, and blade group 3 is through its four rolling wheel 31 and four guide rails 16 sliding connection to do benefit to and reduce the friction loss. The device body 1 further comprises a transmission mechanism 2, in this embodiment, the transmission mechanism 2 is fixed on one of the body brackets 11, and a power output end of the transmission mechanism 2 is in transmission connection with the blade group 3 and can drive the blade group 3 to reciprocate axially along the guide rail 16. The lower end of the housing 12 is further provided with an annular blade holder 14, when the device of the present invention is not in operation, the blade group 3 is placed on the blade holder 14, and the blade holder 14 supports the blade group 3. When the vegetable cutting operation is performed, the upper cover 13 is opened, vegetables are placed in the vegetable cutting device, the upper cover 13 is clamped, the transmission mechanism 2 drives the blade set 3 to do linear motion from bottom to top, and therefore the vegetables are pressed between the blade set 3 and the upper cover 13 until the vegetables are cut. Because the blade group 3 comprises the blades which are arranged orderly and criss-cross, gaps exist among the blades, and the vegetables which are cut into small pieces slide downwards through the gaps and fall into a container which is placed in advance through the funnel 15. The upper cover 13 and the blade group 3 are matched to complete the pressing and vegetable cutting processes, so that the longitudinal limiting effect is achieved, and the vegetable cutter can be also called as a limiting plate.

More specifically, as shown in fig. 2, the structural schematic diagram of the transmission mechanism in the embodiment of the present invention includes a stepping motor 21, a lead screw 22, a nut 23, and a slider 24, a screw 25 is disposed on the upper end of the slider 24, a through hole is reserved in the blade group 3, the screw 25 passes through the through hole in the blade group 3, and then the nut 26 is fitted to fix the blade group 3 on the slider 24. Because the blade group 3 and the sliding block 24 adopt a detachable connection mode, the blade group 3 is not only beneficial to cleaning and replacing, but also can replace the blade group 3 with different blade combination shapes and patterns according to different vegetable cutting requirements of shredding, slicing, dicing, slitting and the like. The power output end of the stepping motor 21 is fixedly connected with a screw rod 22 in the vertical direction, the screw nut 23 is in threaded connection with the screw rod 22, and the screw nut 23 is fixedly connected in a sliding block 24. When the stepping motor 21 drives the screw rod 22 to rotate, the screw nut 23 is driven to do linear motion in the vertical direction, and then the slide block 24 and the blade group 3 are driven to do linear motion in the vertical direction. In this embodiment, the guide rail 16 is clamped in the sliding groove of the slider 24 and is slidably connected with the slider, so as to limit and guide the slider 24 and the blade group 3.

More specifically, in order to realize the function of reciprocating movement of the blade set 3 in the vertical direction, the stepping motor 21 is electrically connected with an upper limit switch 4, a lower limit switch 5 and a battery 6, the upper limit switch 4 is arranged at a position close to the upper end of the shell 12 and can be arranged at the inner side of the upper cover 13 or the inner side of the shell 12, when the blade set 3 moves upwards and presses the upper limit switch 4, a corresponding loop is disconnected, and the stepping motor 21 stops driving the blade set 3 to continue to move upwards; the lower limit switch 5 is arranged at a position close to the lower end of the shell 12 and can be arranged inside the shell 12 close to the lower end or inside the knife rest 14, when the blade group 3 moves downwards and presses the lower limit switch 5, the corresponding loop is disconnected, and the stepping motor 21 stops driving the blade group 3 to move downwards continuously. The blade set 3 can reciprocate in the vertical direction under the driving of the stepping motor 21 through the mutual matching of the upper limit switch 4 and the lower limit switch 5.

In this embodiment, limit switch 5 still does the starting switch concurrently down, specifically as shown in fig. 7, is in the embodiment of the utility model discloses in the embodiment step motor's electrical connection schematic diagram, battery 6 establish ties with step motor 21 through limit switch 5 down, and limit switch 5 has played the effect of switching on or breaking the return circuit down to realize switch function. When the lower limit switch 5 is turned on, assuming that the two upper limit switches 4 deflect upwards in the initial state, the direction of current flowing through the stepping motor 21 is from top to bottom, the stepping motor 21 drives the blade group 3 to move upwards under the power supply of the battery 6 until the upper limit switch 4 is pressed, so that the two upper limit switches 4 deflect downwards, and circuit analysis shows that the direction of current flowing through the stepping motor 21 is changed from bottom to top, the stepping motor 21 changes the direction of rotation immediately, the blade group 3 is driven to move downwards until the lower limit switch 5 is pressed to disconnect a loop, and one-time vegetable cutting operation is completed. At this time, the blade group 3 is positioned on the blade holder 14 and supported by the blade holder 14.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (9)

1. The utility model provides a domestic device of cutting dish, characterized by, includes device body (1), device body (1) includes drive mechanism (2), blade group (3), guide rail (16), limiting plate, guide rail (16) one end is located to the limiting plate and rather than vertical, blade group (3) are along guide rail (16) axial rather than sliding connection, the power take off end and the blade group (3) transmission of drive mechanism (2) are connected, and guide rail (16) axial reciprocating motion is followed in drive mechanism (2) drive blade group (3).

2. Household vegetable cutting device as claimed in claim 1, characterized in that said guides (16) are not less than three and axially vertical, said limit plate being provided at the upper end of the guides (16).

3. A household vegetable cutting device as claimed in claim 2, characterized in that it further comprises a funnel (15) and a body support (11) arranged at the bottom of the device body (1), the lower end face of said funnel (15) being higher than the lower end face of the body support (11).

4. The household vegetable cutting device according to claim 2, characterized in that the device body (1) further comprises a housing (12) laterally enclosing the blade set (3) and the guide rail (16), and the limiting plate is an upper cover (13) covering an opening at the upper end of the housing (12).

5. Household vegetable cutting device according to claim 4, characterized in that one side of the upper cover (13) is hinged to the housing (12) and the other side of the upper cover (13) is snap-fitted to the housing (12).

6. The household vegetable cutting device as claimed in claim 4, characterized in that the transmission mechanism (2) comprises a stepping motor (21), a nut (23), a slider (24) and a screw rod (22) coaxial with the guide rail (16), the stepping motor (21) is fixedly connected with the guide rail (16), the screw rod (22) is fixedly connected with a power output end of the stepping motor (21), the nut (23) is in threaded connection with the screw rod (22), the slider (24) is fixedly connected with the nut (23), and the blade set (3) is fixedly connected with the slider (24).

7. Household vegetable cutting device according to claim 6, characterized in that the blade set (3) is removably connected to the slider (24), the blade set (3) comprising at least one of a shredding blade set, a slicing blade set, a dicing blade set, a slitting blade set.

8. Household vegetable cutting device according to claim 6, characterized in that the device body (1) further comprises a knife rest (14) arranged at the lower end of the housing (12), the stepping motor (21) is electrically connected with an upper limit switch (4) and a lower limit switch (5), the upper limit switch (4) is arranged inside the housing (12) close to the upper end thereof or/and inside the upper cover (13), and the lower limit switch (5) is arranged inside the housing (12) close to the lower end thereof or/and inside the knife rest (14).

9. Household vegetable cutting device according to claim 8, characterized in that said stepping motor (21) is also electrically connected with a battery (6), said battery (6) being connected in series with the stepping motor (21) through a lower limit switch (5); when the lower limit switch (5) is closed, the stepping motor (21) changes the steering direction in response to the action of the upper limit switch (4).

Images