CN210757850U

CN210757850U - Electric knife

Info

Publication number: CN210757850U
Application number: CN201921493206.7U
Authority: CN
Inventors: 李卫忠; 钟业武; 王瑞平; 付义辉
Original assignee: Top Electric Appliances Industrial Ltd
Current assignee: Top Electric Appliances Industrial Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-16
Anticipated expiration: 2029-09-10

Abstract

The utility model provides an electric knife, including casing, cutter unit spare, actuating mechanism, gear drive, adjustable shelf and rotating turret, actuating mechanism with gear drive connects, the adjustable shelf cup joints on gear drive, be equipped with in the casing with adjustable shelf normal running fit's activity chamber, cutter unit spare passes the rotating turret reaches the adjustable shelf with gear drive connects, the front end of adjustable shelf with rotating turret movable buckle connects, still including the restriction the adjustable shelf is at the spacing ring of activity intracavity rotation angle, the spacing ring inboard is equipped with a plurality of notches, rotating turret circumference is equipped with a plurality of elastic spacers of utensil, be equipped with on the spacer with the arch of notch block. The utility model discloses electric sword, through rotating the rotating turret makes gear drive and cutter unit rotate, conveniently adjusts cutter unit's cutting angle, and the scope of adjusting cutting angle is big, more can satisfy consumer user demand.

Description

Electric knife

Technical Field

The utility model relates to a food cutting technical field especially relates to an electric knife.

Background

At present, electric knives for cutting food, especially food such as fish, bone and meat, on the market are widely welcomed due to convenient operation and labor saving, but the blade direction of most electric knives is fixedly arranged, so that the cutting direction can be changed only by adjusting the holding angle of a consumer, and particularly when the requirement of cutting the flaky food such as fish, bone and meat is met, the cutting direction needs to be changed by moving the wrist, so that the electric knives are not safe and difficult to operate, and in addition, the blade assembly is complex to disassemble, assemble and clean, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Based on prior art not enough, the utility model provides an electric sword makes gear drive and cutter unit rotate through rotating the rotating turret, conveniently adjusts cutter unit's cutting angle, and the scope of adjusting cutting angle is big, more can satisfy consumer user demand.

In order to realize the above object, the utility model provides an electric knife, including casing, cutter unit, actuating mechanism, gear drive, adjustable shelf and rotating turret, the casing includes upper cover and lower cover, actuating mechanism with gear drive connects, the adjustable shelf cup joints on gear drive, be equipped with in the casing with adjustable shelf normal running fit's activity chamber, cutter unit passes the rotating turret reaches the adjustable shelf with gear drive connects, the front end of adjustable shelf with rotating turret activity buckle connects, still includes the restriction the spacing ring of adjustable shelf rotation angle in the activity chamber, the spacing ring inboard is equipped with a plurality of notches, rotating turret circumference is equipped with a plurality of elastic spacers of utensil, be equipped with on the spacer with the arch of notch block.

As the utility model discloses the improvement of electric sword, the utility model discloses electric sword the activity intracavity is equipped with stopper and location limit, the adjustable shelf periphery is equipped with spacing muscle, the adjustable shelf be equipped with the concave station of connection is rotated on location limit, the outside of casing is located to the rotating shelf.

As the utility model discloses the improvement of electric sword, the utility model discloses electric sword be equipped with spliced pole and connector on the adjustable shelf, be equipped with locating hole and buckle on the rotating turret, the rotating turret passes through the buckle with the connector block just makes the spliced pole with the locating hole carries out location fit.

As the utility model discloses the improvement of electric sword, the utility model discloses electric sword gear drive includes eccentric bevel gear and linkage frame, the one end of linkage frame be equipped with eccentric bevel gear complex linkage groove, the other end of linkage frame is equipped with the buckle end, the buckle end with the cutter unit block is connected.

As the utility model discloses the improvement of electric sword, the utility model discloses electric sword actuating mechanism is including driving eccentric wheel pivoted bevel gear and drive bevel gear pivoted driving motor, be equipped with installation driving motor's holding chamber in the casing.

As the utility model discloses the improvement of electric sword, the utility model discloses electric sword still be equipped with battery module and main control circuit board in the casing, main control circuit board electric connection driving motor with battery module, still be equipped with on the casing with main control circuit board electric connection's switch.

As the utility model discloses the improvement of electric sword, the utility model discloses electric sword even there is the tool retracting button on covering, tool retracting button lower part is equipped with and is used for the butt the top of buckle end pushes away the end, the tool retracting button with even there is the spring between the upper cover.

Compared with the prior art, the utility model discloses electric sword has following beneficial effect: the cutting angle of the cutter component is conveniently adjusted, the range of adjusting the cutting angle is large, and the use requirements of consumers can be met.

Drawings

Fig. 1 is a perspective view of the preferred embodiment of the electric knife of the present invention.

Fig. 2 is a schematic structural view of the preferred embodiment of the electric knife of the present invention.

Fig. 3 is a schematic structural view of the rotating frame and the movable frame of the preferred embodiment of the electric knife of the present invention.

Fig. 4 is a schematic view of a turret of a preferred embodiment of the electric knife of the present invention.

Fig. 5 is an assembly view of the preferred embodiment of the electric knife of the present invention.

Fig. 6 is an exploded view of the components of the preferred embodiment of the electric knife of the present invention.

Detailed Description

Referring to fig. 1, 2, 3, 4, 5 and 6, a preferred embodiment of the electric knife of the present invention will be described in detail.

Referring to fig. 1, 2, 3, 4, 5 and 6, in this embodiment, the electric knife of the present invention includes a housing 10, a knife assembly 20, a driving mechanism 60, a gear transmission mechanism 50, a movable frame 40 and a rotating frame 30, the housing 10 includes an upper cover 11 and a lower cover 12, the driving mechanism 60 is connected with the gear transmission mechanism 50, the movable frame 40 is sleeved on the gear transmission mechanism 50, a movable cavity 13 rotatably fitted with the movable frame 40 is provided in the housing 10, the movable cavity 13 is located at the front end of the housing 10, the knife assembly 20 passes through the rotating frame 30 and the movable frame 40 and is connected with the gear transmission mechanism 50, the front end of the movable frame 40 is movably fastened with the rotating frame 30, the electric knife further includes a limiting ring 15 for limiting the rotation angle of the movable frame 40 in the movable cavity 13, the limiting ring 15 is located at the front end of the movable cavity 13, a plurality of notches 16 are provided inside the limiting ring 15, the notches 16 are arranged along the circumferential direction, the rotating frame 30 is provided with a plurality of elastic positioning pieces 32 in the circumferential direction, the positioning pieces 32 are provided with protrusions 321 which are engaged with the notches 16, preferably, the plurality of notches 16 are at least 3 notches 16, and the number of the protrusions 321 is corresponding to the number of the notches 16. Preferably, the limiting ring 15 is formed by covering the inner walls of the upper cover 11 and the lower cover 12, that is, a plurality of notches 16 are formed on the inner walls of the upper cover 11 and the lower cover 12, although the limiting ring 15 may be formed by combining two independent components respectively arranged in the upper cover 11 and the lower cover 12.

Referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, in this embodiment, the utility model discloses be equipped with stopper 17 and location limit 18 in the activity chamber 13 of electric knife, the adjustable shelf 40 periphery is equipped with spacing muscle 44, and adjustable shelf 40 is equipped with the concave station 42 of being connected with location limit 18 rotation, and the outside of casing 10 is located to the rotating turret 30. When rotating the rotating turret 30, protruding 321 and notch 16 cooperate, drive adjustable shelf 40 and rotate to drive gear drive 50 and rotate, and then can adjust the cutting angle of the cutter unit 20 who connects at gear drive 50, protruding 321 and notch 16 are in cyclic annular distribution, protruding 321 is more with the quantity of notch 16, so adjustable angle is more, wherein stopper 17 and the spacing muscle 44 of adjustable shelf 40 periphery have been injectd in the cooperation that the adjustable angle of adjustable shelf 40 is no longer than 360 degrees, so the utility model discloses the adjustable scope of cutting angle of electric knife is at 0 degree to 360 degrees.

Referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, in this embodiment, the utility model discloses be equipped with spliced pole 41 and connector 43 on the adjustable shelf 40 of electric knife, be equipped with locating hole 33 and buckle 34 on the rotating turret 30, spliced pole 41 coincide with locating hole 33, and the rotating turret 30 just makes spliced pole 41 and locating hole 33 carry out the location fit through buckle 34 and connector 43 block.

As the utility model discloses the improvement of electric sword, the utility model discloses gear drive 50 of electric sword includes eccentric bevel gear 51 and link gear 52, the one end of link gear 52 be equipped with eccentric bevel gear 51 complex linkage groove 521, the other end of link gear 52 is equipped with buckle end 522, buckle end 522 is connected with cutter unit 20 block, cutter unit 20's buckle end 21 passes guide hole 31 of rotating turret 30 and the guide slot of adjustable shelf 40 and buckle end 522 block is connected, wherein, adjustable shelf 40 front end still is equipped with the draw-in groove 45 corresponding with guide hole 31, cutter unit 20's buckle end 21 runs through guide hole 31 and inserts in the draw-in groove 45, then carry out the location joint with link gear 52.

Further, referring to fig. 2, 5 and 6, the driving mechanism 60 of the electric knife of the present invention includes a driving motor 61 driving the bevel gear 62 of the eccentric bevel gear 51 to rotate and driving the bevel gear to rotate 62, and a housing chamber for installing the driving motor 61 is provided in the housing 10, and the housing chamber is located at the rear end of the housing 10. The driving mechanism 60 is used as power, the gear transmission mechanism 50 drives the cutter assembly 20 to perform cutting motion, the gear transmission mechanism 50 converts the rotation motion of the driving motor 61 into linear reciprocating motion, so as to drive the cutter assembly 20 to perform cutting, specifically, the cutter assembly 20 is a pair of blades hinged to each other, the blades perform cutting through relative motion, and the number of the eccentric bevel gears 51 and the linkage frames 52 is the same as the number of the blades.

Further, referring to fig. 2, 5 and 6, the utility model discloses still be equipped with battery module 90 and main control circuit board 100 in the casing 10 of electric knife, main control circuit board 100 electric connection driving motor 61 and battery module 90 still are equipped with the switch 80 with main control circuit board 100 electric connection on the casing 10.

Further, referring to fig. 1, 2, 5 and 6, the utility model discloses even there is the tool retracting button 71 on the upper cover 11 of electric knife, and tool retracting button 71 lower part is equipped with the top that is used for butt joint buckle end 522 and pushes away end 711, even has spring 72 between tool retracting button 71 and the upper cover 11, presses the tool retracting button 71 hard and promotes buckle end 522 for the buckle end 522 separates with the buckle end 21 on the cutter unit 20, can take out the cutter.

Compared with the prior art, the utility model discloses following beneficial effect has: the cutting angle of the cutter component is conveniently adjusted, the range of adjusting the cutting angle is large, and the use requirements of consumers can be met.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims

1. The utility model provides an electric knife, includes casing, cutter unit, actuating mechanism, gear drive, adjustable shelf and rotating turret, the casing includes upper cover and lower cover, actuating mechanism with gear drive connects, the adjustable shelf cup joints on gear drive, be equipped with in the casing with adjustable shelf normal running fit's movable chamber, cutter unit passes the rotating turret reaches the adjustable shelf with gear drive connects, the front end of adjustable shelf with rotating turret activity buckle connects, its characterized in that, still including the restriction the spacing ring of adjustable shelf rotation angle in movable chamber, the spacing ring inboard is equipped with a plurality of notches, rotating turret circumference is equipped with a plurality of elastic spacers that have, be equipped with on the spacer with the arch of notch block.

2. The electric knife of claim 1, wherein: the movable frame is provided with a concave platform which is rotatably connected with the positioning edge, and the rotating frame is arranged outside the shell.

3. The electric knife of claim 2, wherein: the movable frame is provided with a connecting column and a connecting port, the rotating frame is provided with a positioning hole and a buckle, and the rotating frame is clamped with the connecting port through the buckle and enables the connecting column to be in positioning fit with the positioning hole.

4. The electric knife according to claim 3, characterized in that: the gear transmission mechanism comprises an eccentric bevel gear and a linkage frame, one end of the linkage frame is provided with a linkage groove matched with the eccentric bevel gear, the other end of the linkage frame is provided with a buckle end, and the buckle end is connected with the cutter assembly in a clamping mode.

5. The electric knife according to claim 4, characterized in that: the driving mechanism comprises a bevel gear driving the eccentric wheel to rotate and a driving motor driving the bevel gear to rotate, and a containing cavity for installing the driving motor is arranged in the shell.

6. The electric knife according to claim 5, characterized in that: still be equipped with battery module and master control circuit board in the casing, master control circuit board electric connection driving motor with battery module, still be equipped with on the casing with master control circuit board electric connection's switch.

7. The electric knife of claim 6, wherein: the upper cover is connected with a tool retracting button, the lower part of the tool retracting button is provided with a pushing end used for abutting against the buckling end, and a spring is connected between the tool retracting button and the upper cover.