CN213664921U

CN213664921U - Speed regulating mechanism and kitchen center

Info

Publication number: CN213664921U
Application number: CN202022387776.7U
Authority: CN
Inventors: 郭建刚; 甘灵昆
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-13
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a speed adjusting mechanism and kitchen center are refered in particular to in food mixer technical field, including motor and gear box subassembly, the gear box subassembly includes the box, is equipped with first speed governing subassembly, second speed governing subassembly and (mixing) shaft in the box, and the motor is connected in first speed governing subassembly, and first speed governing subassembly passes through output assembly to be connected in second speed governing subassembly, and second speed governing subassembly passes through drive assembly to be connected in the (mixing) shaft. By adopting the structure, when the motor rotates to work, the first speed regulating assembly is driven to work, the first speed regulating assembly drives the second speed regulating assembly to work through the output assembly, and the second speed regulating assembly drives the stirring shaft to work in a speed-adjustable manner through the transmission assembly.

Description

Speed regulating mechanism and kitchen center

Technical Field

The utility model relates to a food mixer technical field refers in particular to a speed adjusting mechanism and kitchen center.

Background

The food mixer series products of kitchen all adopt the design of multistage speed control mechanism on the current market, and it has following defect: 1) the speed regulating mechanism is complex, the number of transmission parts is large, and the cost is high; 2) the noise is very loud. For example, CN108953506A discloses a driving speed-changing mechanism and a cook machine for food processing equipment, which comprises an internal gear, a first planet carrier and a first sun gear, wherein a motor assembly comprises an output main shaft and a driving output part, the speed-changing gear train is installed in the internal gear, the driving output part is connected with the first sun gear, the output main shaft is connected with the first planet carrier, and the internal gear is connected with the motor assembly. The speed regulating mechanism with the structure is complex, has a plurality of transmission parts and is high in cost.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a speed adjusting mechanism and kitchen center effectively overcome the weak point among the prior art.

In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:

the utility model provides a speed regulating mechanism, includes motor and gear box subassembly, and the gear box subassembly includes the box, is equipped with first speed governing subassembly, second speed governing subassembly and (mixing) shaft in the box, and the motor is connected in first speed governing subassembly, and first speed governing subassembly passes through output assembly to be connected in second speed governing subassembly, and second speed governing subassembly passes through transmission assembly to be connected in the (mixing) shaft. By adopting the structure, when the motor rotates to work, the first speed regulating assembly is driven to work, the first speed regulating assembly drives the second speed regulating assembly to work through the output assembly, and the second speed regulating assembly drives the stirring shaft to work in a speed regulating mode through the transmission assembly.

According to the scheme, the first speed regulating assembly comprises a small bevel gear and a large bevel gear, a motor shaft of the motor is fixedly connected with the small bevel gear, and the small bevel gear is meshed with the large bevel gear. By adopting the structure, when the motor rotates to work, the motor shaft of the motor drives the small bevel gear to rotate, and the small bevel gear drives the large bevel gear to rotate.

According to the scheme, the number of teeth of the large bevel gear is more than that of the small bevel gear. By adopting the structure, the speed regulation effect when the small bevel gear drives the large bevel gear to rotate is realized. In practice, the number of teeth of the large bevel gear is several times larger than that of the small bevel gear.

According to the scheme, the output assembly comprises an output shaft, the first end of the output shaft is fixedly connected with the large bevel gear, and the second end of the output shaft is in transmission connection with the second speed regulating assembly. By adopting the structure, the large bevel gear drives the second speed regulating assembly to rotate through the output shaft when rotating.

According to the scheme, the second speed regulating assembly comprises an internal gear and a planetary gear, an output gear is arranged in the internal gear, the second end of the output shaft penetrates through the internal gear and is fixedly connected with the output gear, the output gear is meshed with the planetary gear, the planetary gear is fixedly connected with the stirring shaft, and the end part of the second end of the output shaft is connected with the stirring shaft through a transmission assembly. By adopting the structure, the output shaft drives the output gear in the internal gear to rotate, the output gear drives the planetary gear to rotate, at the moment, the planetary gear automatically rotates, the planetary gear rotates in the internal gear and forms revolution, and the planetary gear drives the stirring shaft to rotate.

According to the above scheme, the transmission assembly comprises a rotating support, the first end of the rotating support is circumferentially and movably connected with the end part of the second end of the output shaft, and the second end of the rotating support is circumferentially and movably connected with the stirring shaft. By adopting the structure, the stirring shaft can form a circumferential rotation effect, namely revolution, with the end part of the second end of the output shaft under the action of the rotating support, so that the stirring effect is better.

According to the scheme, the number of teeth of the planetary gear is less than that of the output gear. By adopting the structure, the speed regulation rotation when the output gear drives the planetary gear to rotate is realized.

The utility model provides a kitchen center, includes foretell speed regulating mechanism, aircraft nose, stirring bowl, base and stirring utensil, and stirring bowl detachably is located on the base, and the aircraft nose articulates on the base, and speed regulating mechanism locates in the aircraft nose, and stirring utensil first end is passed through (mixing) shaft and is connected in speed regulating mechanism, and stirring utensil second end sets up with the stirring bowl cooperation. By adopting the structure, when the motor rotates to work, the stirring shaft is driven to work by the speed regulating mechanism, and then the stirring shaft drives the stirring appliance to stir the food in the stirring bowl.

According to the above scheme, can dismantle through the screens subassembly between stirring utensil and the (mixing) shaft and be connected, the screens subassembly is including locating the card axle on the stirring utensil and locating the epaxial card hole of stirring, and the cooperation of card axle is blocked in the card is downthehole. By adopting the structure, the stirring device and the stirring shaft can be conveniently mounted and dismounted, and the effect of conveniently cleaning the stirring device is achieved.

According to the scheme, the base is provided with a release button for controlling the machine head to turn over and a switch knob for starting the speed regulating mechanism to run, the switch knob is connected with a motor circuit, and the switch knob is provided with a plurality of speed regulating gears. Adopt such structure setting, play the effect that makes the aircraft nose upset through the release button, easy operation is convenient, plays the effect of starting and closing the kitchen center through switch knob, and switch knob still plays the speed governing effect of control motor simultaneously, and easy operation is convenient.

The utility model discloses beneficial effect:

the utility model discloses a such structure setting, the motor rotates the during operation, drives first speed governing subassembly workable, and first speed governing subassembly passes through output assembly and drives second speed governing subassembly work, and second speed governing subassembly passes through drive assembly and drives (mixing) shaft adjustable speed work, and its simple structure is with low costs and easy operation is convenient.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

fig. 3 is an enlarged view of a position a in fig. 2.

1. A machine head; 2. a mixing bowl; 3. a base; 4. a release button; 5. a switch knob; 6. a motor; 7. a bevel pinion gear; 8. a large bevel gear; 9. an output shaft; 10. an internal gear; 11. an output gear; 12. a planetary gear; 13. a stirring shaft; 14. rotating the bracket; 15. a stirrer; 16. a box body; 17. clamping a shaft; 18. and (6) clamping the hole.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, a speed adjusting mechanism, including motor 6 and gear box subassembly, the gear box subassembly includes box 16, is equipped with first speed governing subassembly, second speed governing subassembly and (mixing) shaft 13 in the box 16, and motor 6 is connected in first speed governing subassembly, and first speed governing subassembly passes through output assembly to be connected in second speed governing subassembly, and second speed governing subassembly passes through transmission assembly to be connected in (mixing) shaft 13. By adopting the structure, when the motor 6 rotates to work, the first speed regulating assembly is driven to work, the first speed regulating assembly drives the second speed regulating assembly to work through the output assembly, and the second speed regulating assembly drives the stirring shaft 13 to work at an adjustable speed through the transmission assembly.

In this embodiment, the first speed regulating assembly comprises a small bevel gear 7 and a large bevel gear 8, a motor shaft of the motor 6 is fixedly connected with the small bevel gear 7, and the small bevel gear 7 is in meshed connection with the large bevel gear 8. By adopting the structure, when the motor 6 rotates to work, the motor shaft of the motor 6 drives the small bevel gear 7 to rotate, and the small bevel gear 7 drives the large bevel gear 8 to rotate.

In the present embodiment, the number of teeth of the large bevel gear 8 is greater than that of the small bevel gear 7. By adopting the structure, the speed regulation effect when the small bevel gear 7 drives the large bevel gear 8 to rotate is realized. In practice, the number of teeth of the large bevel gear 8 is several times larger than that of the small bevel gear 7.

In this embodiment, the output assembly includes an output shaft 9, a first end of the output shaft 9 is fixedly connected with the large bevel gear 8, and a second end of the output shaft 9 is in transmission connection with the second speed regulating assembly. By adopting the structure, the large bevel gear 8 drives the second speed regulation component to rotate through the output shaft 9 when rotating.

In this embodiment, the second speed regulating assembly includes an internal gear 10 and a planetary gear 12, an output gear 11 is disposed in the internal gear 10, a second end of the output shaft 9 passes through the internal gear 10 and is fixedly connected with the output gear 11, the output gear 11 is meshed with the planetary gear 12, the planetary gear 12 is fixedly connected with a stirring shaft 13, and an end portion of the second end of the output shaft 9 is connected to the stirring shaft 13 through a transmission assembly. With the structure, the output shaft 9 drives the output gear 11 in the internal gear 10 to rotate, the output gear 11 drives the planetary gear 12 to rotate, at the moment, the planetary gear 12 automatically rotates, the planetary gear 12 rotates in the internal gear 10 and also revolves, and the planetary gear 12 drives the stirring shaft 13 to rotate.

In this embodiment, the transmission assembly includes a rotating bracket 14, a first end of the rotating bracket 14 is circumferentially movably connected with an end part of the second end of the output shaft 9, and a second end of the rotating bracket 14 is circumferentially movably connected with the stirring shaft 13. With the structure, the stirring shaft 13 can form a circumferential rotation effect, namely revolution, with the end part of the second end of the output shaft 9 under the action of the rotating bracket 14, so that the stirring effect is better.

In the present embodiment, the number of teeth of the planetary gear 12 is smaller than that of the output gear 11. By adopting the structure, the speed regulation rotation is realized when the output gear 11 drives the planetary gear 12 to rotate.

The utility model provides a kitchen center, includes foretell speed adjusting mechanism, aircraft nose 1, stirring bowl 2, base 3 and stirring utensil 15, and stirring bowl 2 detachably is positioned on base 3, and aircraft nose 1 articulates on base 3, and speed adjusting mechanism locates in aircraft nose 1, and stirring utensil 15 first end is passed through (mixing) shaft 13 and is connected in speed adjusting mechanism, and stirring utensil 15 second end sets up with stirring bowl 2 cooperation. By adopting the structure, when the motor 6 rotates to work, the stirring shaft 13 is driven to work through the speed regulating mechanism, and the stirring shaft 13 drives the stirring appliance 15 to stir the food in the stirring bowl 2.

In this embodiment, the stirring device 15 is detachably connected to the stirring shaft 13 through a clamping assembly, the clamping assembly includes a clamping shaft 17 disposed on the stirring device 15 and a clamping hole 18 disposed on the stirring shaft 13, and the clamping shaft 17 is engaged with and clamped in the clamping hole 18. By adopting the structure, the stirring device 15 and the stirring shaft 13 can be conveniently mounted and dismounted, and the effect of conveniently cleaning the stirring device 15 is achieved.

In this embodiment, be equipped with on base 3 and be used for controlling the release button 4 of aircraft nose 1 upset and be used for starting the switch knob 5 of speed adjusting mechanism operation, switch

knob

5 and 6 circuit connection of motor are equipped with a plurality of speed governing gears on the switch knob 5. By adopting the structure, the effect of turning the machine head 1 is achieved through the release button 4, the effect of starting and closing the center of the kitchen is achieved through the switch knob 5, and meanwhile, the switch knob 5 also achieves the speed regulation effect of the control motor 6.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides a speed adjusting mechanism, includes motor and gear box subassembly, its characterized in that:

the gear box component comprises a box body, a first speed regulating component, a second speed regulating component and a stirring shaft are arranged in the box body,

the motor is connected with the first speed regulating component, the first speed regulating component is connected with the second speed regulating component through the output component,

the second speed regulating assembly is connected to the stirring shaft through a transmission assembly.

2. A governor mechanism according to claim 1, wherein: the first speed regulating assembly comprises a small bevel gear and a large bevel gear, a motor shaft of the motor is fixedly connected with the small bevel gear, and the small bevel gear is meshed with the large bevel gear.

3. A governor mechanism according to claim 2, wherein: the number of teeth of the big bevel gear is more than that of the teeth of the small bevel gear.

4. A governor mechanism according to claim 2, wherein: the output assembly comprises an output shaft, the first end of the output shaft is fixedly connected with the large bevel gear, and the second end of the output shaft is in transmission connection with the second speed regulating assembly.

5. A throttle mechanism as set forth in claim 4, wherein: the second speed regulation assembly comprises an internal gear and a planetary gear, an output gear is arranged in the internal gear, the second end of the output shaft penetrates through the internal gear and is fixedly connected with the output gear, the output gear is meshed with the planetary gear and is fixedly connected with the stirring shaft, and the end part of the second end of the output shaft is connected with the stirring shaft through a transmission assembly.

6. A throttle mechanism as set forth in claim 5, wherein: the transmission assembly comprises a rotating support, the first end of the rotating support is circumferentially and movably connected with the end part of the second end of the output shaft, and the second end of the rotating support is circumferentially and movably connected with the stirring shaft.

7. A throttle mechanism as set forth in claim 5, wherein: the number of teeth of the planetary gear is less than that of the output gear.

8. A kitchen center, characterized by: the mixer comprises a speed regulating mechanism, a machine head, a mixing bowl, a base and a mixer according to any one of claims 1 to 7, wherein the mixing bowl is detachably positioned on the base, the machine head is hinged on the base, the speed regulating mechanism is arranged in the machine head, a first end of the mixer is connected to the speed regulating mechanism through a mixing shaft, and a second end of the mixer is matched with the mixing bowl.

9. A kitchen center according to claim 8, characterized in that: can dismantle the connection through the screens subassembly between stirring utensil and the (mixing) shaft, the screens subassembly is including locating the card axle on the stirring utensil and locating the epaxial card hole of stirring, the cooperation of card axle is blocked in the card is downthehole.

10. A kitchen center according to claim 8, characterized in that: the base is provided with a release button used for controlling the machine head to turn over and a switch knob used for starting the speed regulating mechanism to run, the switch knob is connected with a motor circuit, and the switch knob is provided with a plurality of speed regulating gears.