CN221271218U

CN221271218U - Electric cutter

Info

Publication number: CN221271218U
Application number: CN202322630262.3U
Authority: CN
Inventors: 李小军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-07-05
Anticipated expiration: 2033-09-26

Abstract

An electric cutter comprises a cutter body and a handle, wherein the handle is provided with a connecting port, the handle is movably connected with the handle through the connecting port, and a first driving mechanism for driving the cutter body to move along the length direction of the cutter body and a second driving mechanism for driving the cutter body to move back and forth along the width direction of the cutter body are arranged in the handle; the first driving mechanism comprises a first connecting frame arranged in the handle, the end part of the first connecting frame is fixedly connected with the cutter body, a first frame is arranged on the first connecting frame, and an eccentric wheel is rotatably arranged on the first frame; the cutting force and depth can be increased more accurately, so that the cutting force and efficiency are improved; the labor intensity of a user is reduced: the first driving mechanism and the second driving mechanism are arranged in the handle, so that the labor intensity of a user is reduced, and the food can be cut more easily by matching with the vibrating motor; through setting up detachable last casing and lower casing, can conveniently dismantle the device, be convenient for clean and maintenance.

Description

Electric cutter

Technical Field

The utility model relates to the technical field of electric kitchen knife processing, in particular to an electric knife.

Background

In the conventional cooking process, the use of a kitchen knife is indispensable. However, when a conventional kitchen knife is used for operations such as cutting meat and cutting vegetables, a large amount of hand power and skill are required, and the kitchen knife is laborious for the elderly, people with weak hand power, and chefs who use the kitchen knife for a long time.

In the prior art, the electric kitchen knife is also provided with a knife capable of carrying out electric cutting, but the knife edge movement path, the use condition and the like of the electric knife are all deficient, are easy to damage and difficult to use, and the cutting effect is not ideal, so that the electric kitchen knife capable of reducing the labor intensity of a user and not influencing the use effect is necessary to be developed.

Disclosure of utility model

In view of the above, the present utility model aims to overcome the defects of the prior art, and to provide an electric cutter, which effectively solves the above problems.

The technical scheme is that the multifunctional knife comprises a knife body and a handle, wherein a connecting port is formed in the handle, the handle is movably connected with the handle through the connecting port, and a first driving mechanism for driving the knife body to move along the length direction of the knife body and a second driving mechanism for driving the knife body to move back and forth along the width direction of the knife body are arranged in the handle.

Further, the first driving mechanism comprises a first connecting frame arranged in the handle, the end part of the first connecting frame is fixedly connected with the cutter body, a first frame is arranged on the first connecting frame, an eccentric wheel is rotatably arranged in the first frame, the eccentric wheel drives the frame to move back and forth along the length direction of the cutter body, and a driving motor for driving the eccentric wheel to rotate is further arranged in the handle.

Further, the second actuating mechanism include the second link that sets up in the handle, the one end of second link is equipped with first axis of rotation, the first axis of rotation is connected with the terminal surface eccentric rotation of eccentric wheel, the other end of second link is equipped with the second axis of rotation, the second axis of rotation is connected with the lateral wall rotation of handle, the one end that the second link set up the second axis of rotation still is equipped with the gag lever post, be equipped with the second frame on the first link, gag lever post movable mounting is in the second frame.

Further, a first mounting frame is arranged in the grip, a first bevel gear is mounted on the first mounting frame, the first bevel gear and the eccentric wheel are coaxially mounted through a connecting shaft, and a second bevel gear meshed with the first bevel gear is mounted on a rotating shaft of the driving motor.

Further, a second mounting frame is further arranged in the handle, and the connecting shaft is connected with the second mounting frame through a bearing.

Further, the first connecting frame is also provided with a vibration motor.

Further, the handle comprises an upper shell and a lower shell which are detachably arranged, clamping plates are arranged in the upper shell and the lower shell, the clamping plates divide the handle into a driving cavity and a power cavity, a driving motor is arranged in the power cavity, a power supply connected with the driving motor is further arranged in the power cavity, and a first driving mechanism and a second driving mechanism are arranged in the power cavity.

Further, second actuating mechanism including setting up the second link in the handle, the one end of second link is equipped with first axis of rotation, first axis of rotation and the terminal surface fixed connection of eccentric wheel, first link medial surface is rotated with the second link through the pivot and is connected, the width of first frame medial surface is the same with the diameter of eccentric wheel, the other end of second link is equipped with the third axis of rotation parallel with first axis of rotation, install the third frame in the third axis of rotation, be equipped with the spout in the third frame, third axis of rotation sliding connection is in the spout, the one end that the driving motor was kept away from to the third frame is equipped with the fourth axis of rotation, the fourth axis of rotation is connected with the cutter body rotation, the side of third frame is equipped with a plurality of arcwall faces, still be equipped with two limiting plates in the handle, the third frame sets up in two limiting plates.

The utility model has the following beneficial effects:

1. Cutting force and efficiency are improved: the cutter body of the electric kitchen knife can move along the direction of the cutter body and the width direction of the cutter body in the holding handle, so that the cutting edge can cut food more forcefully, and the cutting force and efficiency are improved.

2. The labor intensity of a user is reduced: the handle is internally provided with the first driving mechanism and the second driving mechanism, and the mechanisms can drive the cutter body to move along the length direction of the cutter body and drive the cutter body to move back and forth along the width direction of the cutter body, so that a user does not need to slash and chop food materials with force, the labor intensity of the user is reduced, and the cutter body can cut the food materials more easily by matching with the vibrating motor.

3. Is convenient for cleaning and maintenance: through setting up detachable last casing and lower casing, cooperation swing joint's tool holder and handle, can conveniently dismantle the device, be convenient for clean and maintenance.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of a structure in which an upper case is removed in a second embodiment of the present utility model.

Fig. 3 is a schematic view of the structure with the upper case removed in the first embodiment of the present utility model.

Fig. 4 is a front view of the first embodiment of the present utility model with the upper housing removed.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

Example 1:

As shown in fig. 1, 3 and 4, the utility model comprises a cutter body 1 and a handle 2, wherein the handle 2 is provided with a connecting port 21, the cutter handle is movably connected with the handle 2 through the connecting port 21, the connecting port 21 limits the freedom degree of the cutter body 1 in the width direction, the cutter body 1 can move in the handle 2 along the cutter body direction and along the cutter body width direction, and a first driving mechanism for driving the cutter body 1 to move along the length direction of the cutter body 1 and a second driving mechanism for driving the cutter body to move along the width direction of the cutter body 1 are arranged in the handle 2.

The first driving mechanism comprises a first connecting frame 3 arranged in the handle 2, the end part of the first connecting frame 3 is fixedly connected with the cutter body 1, a first frame 31 is arranged on the first connecting frame 3, an eccentric wheel 32 is rotatably arranged in the first frame 31, the eccentric wheel 32 drives the frame to move back and forth along the length direction of the cutter body 1, and a driving motor 4 for driving the eccentric wheel 32 to rotate is further arranged in the handle 2.

The second driving mechanism comprises a second connecting frame 5 arranged in the handle 2, one end of the second connecting frame 5 is provided with a first rotating shaft 51, the first rotating shaft 51 is eccentrically and rotatably connected with the end face of the eccentric wheel 32, the other end of the second connecting frame 5 is provided with a second rotating shaft 52 parallel to the first rotating shaft 51, the second rotating shaft 52 is rotatably connected with the side wall of the handle 2, one end of the second connecting frame 5 provided with the second rotating shaft 52 is also provided with a limiting rod 53, the first connecting frame 3 is provided with a second frame 54, the limiting rod 53 is movably arranged in the second frame 54, the width of the inner cavity of the second frame 54 is identical with the diameter of the limiting rod 53, and the length of the inner cavity of the second frame 54 is equal to or greater than the eccentric displacement of the eccentric wheel 32.

The cutter body 1 is driven by the driving motor 4 to reciprocate along the length direction of the cutter body 1 and reciprocate along the width direction of the cutter body 1 through the first driving mechanism and the second driving mechanism, and the two compound motions are compounded into the cutter body 1 to simulate the actions of cutting food by people.

The handle 2 is internally provided with a first mounting frame 22, a first bevel gear 23 is mounted on the first mounting frame 22, the first bevel gear 23 and an eccentric wheel 32 are coaxially mounted through a connecting shaft, and a second bevel gear 24 meshed with the first bevel gear 23 is mounted on a rotating shaft of the driving motor 4.

The handle 2 is also internally provided with a second mounting frame 25, and the connecting shaft is connected with the second mounting frame 25 through a bearing.

The first connecting frame 3 is also provided with a vibration motor 26.

In order to facilitate replacement and maintenance of the mechanism in the handle 2, the handle 2 comprises an upper shell 27 and a lower shell 28 which are detachably mounted, clamping plates 29 are arranged in the upper shell 27 and the lower shell 28, the positions of the two clamping plates 29 are the same, the clamping plates 29 divide the interior of the handle 2 into a driving cavity and a power cavity, a driving motor 4 is arranged in the power cavity, a power supply connected with the driving motor 4 is further arranged in the power cavity, the power supply is a battery, a first driving mechanism and a second driving mechanism are arranged in the power cavity, and a driving shaft of the driving motor 4 penetrates through the clamping plates 29 and stretches into the power cavity.

The handle 2 is also provided with a switch which is connected between the power supply and the motor.

When the cutter is used, after the handle 2 of the column is held, the switch is turned on, the driving motor 4 rotates, the eccentric wheel 32 is driven to rotate through the first bevel gear 23 and the second bevel gear 24, the first frame 31 is driven to move along the length direction of the cutter body when the eccentric wheel 32 rotates, the second connecting frame 5 is driven to move through the first rotating shaft 51 when the eccentric wheel 32 rotates, the width of the first frame 31 is larger than the eccentric displacement of the eccentric wheel, so that the eccentric wheel 32 does not drive the first frame seat to move perpendicular to the direction of the cutter body 1 when rotating, the second connecting frame 5 generates reciprocating rotation taking the second rotating shaft 52 as a fulcrum, the second rotating shaft 52 reciprocates along the width direction of the cutter body through the second frame 54, the cutter body is placed on the food to be cut, the cutter body performs compound motion in two directions, and therefore the food is cut, in addition, the vibrating motor 26 applies vibration in the length direction of the cutter body 1 to achieve a better cutting effect.

Example 2:

As can be seen from fig. 2, the second driving mechanism includes a second connecting frame 5 disposed in the grip 2, one end of the second connecting frame 5 is provided with a first rotating shaft 51, the first rotating shaft 51 is eccentrically and rotatably connected with the end surface of the eccentric wheel 32, the middle side of the first connecting frame 3 is rotatably connected with the second connecting frame 5 through a support shaft, the width of the inner side surface of the first frame 31 is the same as the diameter of the eccentric wheel 32, so that the rotation of the eccentric wheel 32 drives the second connecting frame 5 to rotate around the support shaft, the other end of the second connecting frame is provided with a third rotating shaft 55 parallel to the first rotating shaft 51, a third frame 56 is mounted on the third rotating shaft 55, a sliding groove 57 is disposed in the third frame 56, the end of the third frame 56 away from the driving motor 4 is provided with a fourth rotating shaft 58, the fourth rotating shaft 58 is rotatably connected with the cutter body 1, when the second connecting frame 5 rotates around the support shaft, one end of the second connecting frame 5, provided with the fourth rotating shaft 58, drives the third frame 56 to rotate in the direction opposite to the rotation direction of the second bracket 5 through the third rotating shaft 55, a plurality of arc surfaces are arranged on the side surface of the third frame 56, two limiting plates 59 are further arranged in the handle 2, the third frame 56 is arranged in the two limiting plates 59, when the third frame 56 rotates and the third frame 56 is driven to move through the fourth rotating shaft 58, the arc surface on the third frame 56 is extruded on one of the limiting plates 59, at the moment, the fourth rotating shaft 58 is used as a fulcrum to apply the force to the cutter body 1 in the same direction as the force applied to the cutter body 1 through the second connecting frame 5 by taking the fulcrum as the fulcrum when the eccentric wheel 32 rotates, the force of the cutter body 1 is further increased when the compound action is completed, the cutting force is improved, the pressure received by the second bracket when the second bracket drives and the cutter body 1 moves is reduced, the use effect of the device is improved.

The utility model has the following beneficial effects:

The foregoing detailed description/examples are specific embodiments of the utility model and are intended to illustrate the inventive concept, but are not to be construed as limiting the utility model in any way. In addition to the embodiments described herein, those skilled in the art will be able to adopt other obvious solutions based on the disclosure of the claims and specification, including any obvious alterations and modifications to the embodiments described herein, all within the scope of the present utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims

1. The electric cutter comprises a cutter body (1) and a handle (2), and is characterized in that the handle (2) is provided with a connecting port (21), the handle is movably connected with the handle (2) through the connecting port (21), and a first driving mechanism for driving the cutter body (1) to move along the length direction of the cutter body (1) and a second driving mechanism for driving the cutter body to move along the width direction of the cutter body (1) are arranged in the handle (2).

2. The electric cutter according to claim 1, wherein the first driving mechanism comprises a first connecting frame (3) arranged in the handle (2), the end part of the first connecting frame (3) is fixedly connected with the cutter body (1), a first frame (31) is arranged on the first connecting frame (3), an eccentric wheel (32) is rotatably arranged on the first frame (31), the eccentric wheel (32) drives the frame to move back and forth along the length direction of the cutter body (1), and a driving motor (4) for driving the eccentric wheel (32) to rotate is further arranged in the handle (2).

3. An electric tool according to claim 1, characterized in that the second driving mechanism comprises a second connecting frame (5) arranged in the grip (2), one end of the second connecting frame (5) is provided with a first rotating shaft (51), the first rotating shaft (51) is rotationally connected with the end face of the eccentric wheel (32), the other end of the second connecting frame (5) is provided with a second rotating shaft (52), the second rotating shaft (52) is rotationally connected with the side wall of the grip (2), one end of the second connecting frame (5) provided with the second rotating shaft (52) is further provided with a limiting rod (53), the first connecting frame (3) is provided with a second frame (54), and the limiting rod (53) is movably arranged in the second frame (54).

4. An electric tool according to claim 2, characterized in that the first mounting frame (22) is arranged in the grip (2), the first mounting frame (22) is provided with a first bevel gear (23), the first bevel gear (23) and the eccentric wheel (32) are coaxially arranged through a connecting shaft, and the rotating shaft of the driving motor (4) is provided with a second bevel gear (24) meshed with the first bevel gear (23).

5. An electric tool according to claim 4, characterized in that the grip (2) is further provided with a second mounting frame (25), and the connecting shaft is connected with the second mounting frame (25) through a bearing.

6. An electric tool according to claim 2, characterized in that the second driving mechanism comprises a second connecting frame (5) arranged in the handle (2), one end of the second connecting frame (5) is provided with a first rotating shaft (51), the first rotating shaft (51) is fixedly connected with the end face of the eccentric wheel (32), the middle side of the first connecting frame (3) is rotationally connected with the second connecting frame (5) through a support shaft, the width of the inner side face of the first frame (31) is the same as the diameter of the eccentric wheel (32), the other end of the second connecting frame is provided with a third rotating shaft (55) parallel to the first rotating shaft (51), a third frame (56) is arranged on the third rotating shaft (55), a sliding groove (57) is arranged in the third frame (56), one end of the third frame (56) far away from the driving motor (4) is provided with a fourth rotating shaft (58), the fourth rotating shaft (58) is rotationally connected with the cutter body (1), the side face of the third frame (56) is provided with a plurality of faces, the handle (2) is further provided with two limiting plates (59) and two limiting plates (59) are arranged in the third frame (56).

7. An electric tool according to any one of claims 2, 4 and 5, characterized in that the first coupling frame (3) is further provided with a vibration motor (26).

8. An electric tool according to claim 2, characterized in that the grip (2) comprises an upper casing (27) and a lower casing (28) which are detachably mounted, wherein clamping plates (29) are arranged in the upper casing (27) and the lower casing (28), the clamping plates (29) divide the grip (2) into a driving cavity and a power cavity, the driving motor (4) is arranged in the power cavity, a power supply connected with the driving motor (4) is further arranged in the power cavity, and the first driving mechanism and the second driving mechanism are arranged in the power cavity.