Rotating speed output device and food material processing machine

Abstract

The invention provides a rotating speed output device and a food material processing machine. A power output part of the rotating speed output device is provided with a power output end; the first transmission part is connected with the power output end and the first rotating speed output shaft so as to transmit power of the power output end to the first rotating speed output shaft to output a first rotating speed. The second transmission part is respectively connected with the power output end, the first transmission part and the second rotating speed output shaft so as to drive the second rotating speed output shaft to rotate at a second rotating speed under the driving of the power output end; the second rotational speed is different from the first rotational speed. One power output end of the power output part drives the first transmission part and the second transmission part to rotate, then the first rotating speed output shaft and the second rotating speed output shaft are driven to rotate at different rotating speeds, multi-rotating-speed output of the same power output end is achieved, and different function requirements are met.

Description

Technical Field

[0001] This application relates to the field of food processor technology, and in particular to a speed output device and a food processor. Background Technology

[0002] Currently, there are no multi-speed output food processors with the same output interface on the market, so consumers need to use multiple different models to prepare food. Summary of the Invention

[0003] The purpose of this application is to provide a speed output device and a food processor.

[0004] The embodiments of this application adopt the following technical solution: a speed output device, comprising: A power output component, which has a power output end; A first transmission component is connected to the power output end and the first speed output shaft respectively, so as to transmit the power from the power output end to the first speed output shaft to output a first speed. The second transmission component is connected to the power output end, the first transmission component, and the second speed output shaft, respectively, so as to drive the second speed output shaft to rotate at a second speed under the drive of the power output end; wherein the second speed is different from the first speed.

[0005] In some embodiments, the power output end is a motor screw; The first transmission component includes a first-stage low-speed gear, a first-second-stage low-speed gear, a second-second-stage low-speed gear, a first-third-stage low-speed gear, and a second-third-stage low-speed gear. The first-stage low-speed gear is coaxially arranged with the first-second-stage low-speed gear and has the same rotational speed. The second-second-stage low-speed gear is coaxially arranged with the first-third-stage low-speed gear and has the same rotational speed. The second-third-stage low-speed gear is coaxially arranged with the first speed output shaft and has the same rotational speed. The first-stage low-speed gear meshes with the motor screw, and the first-stage low-speed gear meshes externally with the second-stage low-speed gear to reduce speed; the first-stage low-speed gear meshes externally with the second-stage low-speed gear and drives the first speed output shaft to output the first speed.

[0006] In some embodiments, the second transmission component includes a primary high-speed gear, a secondary high-speed gear, and a tertiary high-speed gear. The primary high-speed gear is coaxially arranged with the secondary high-speed gear and has the same rotational speed. The tertiary high-speed gear is coaxially arranged with the secondary low-speed gear and has a different rotational speed. The tertiary high-speed gear is also connected to the second speed output shaft. The primary high-speed gear meshes with the motor screw. The secondary high-speed gear meshes externally with the tertiary high-speed gear and drives the tertiary high-speed gear to rotate. The tertiary high-speed gear outputs a second rotational speed by driving the second speed output shaft.

[0007] In some embodiments, a low-speed shaft is sleeved on the second speed output shaft. The low-speed shaft is a hollow shaft and is coaxially arranged with the second speed output shaft. The low-speed shaft is connected to the second secondary low-speed gear and the low-speed shaft and the second secondary low-speed gear have the same speed.

[0008] In some embodiments, the rotation centers of the first transmission component and the second transmission component are both perpendicular to the rotation center of the motor screw.

[0009] In some embodiments, the end of the first speed output shaft has a first output interface, and the low-speed shaft transmits low speed to the first output interface through the second and third low-speed gears, the first and third low-speed gears, and the second and third low-speed gears. The first output interface is detachably connected to the first blade assembly to drive the first blade assembly to process food at a first speed.

[0010] In some embodiments, the first blade set includes at least one of the following blade sets: Dough hook; Stirring hook; Egg beaters.

[0011] In some embodiments, the end of the second speed output shaft has a second output interface, the second speed output shaft transmits high speed to the second output interface, and the second output interface is detachably connected to the second blade assembly to drive the second blade assembly to process food at a second speed.

[0012] In some embodiments, the second blade set includes at least one of the following blade sets: Meat grinder; Chopping knife.

[0013] This application also provides a food processor, including a speed output device as described in any of the above embodiments.

[0014] The beneficial effects of the embodiments of this application are as follows: The first transmission component and the second transmission component are driven to rotate by one power output end of the power output component, which in turn drive the first speed output shaft and the second speed output shaft to rotate at different speeds, thereby realizing multi-speed output from the same power output end and meeting different functional requirements. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments or related technologies of this application, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the multi-speed output device of this application; Figure 2 This is a schematic diagram of the multi-speed output device of this application from another angle; Figure 3 This is a cross-sectional view of the multi-speed output device of this application; Figure 4 This is a schematic diagram of the meat grinding bowl, the first blade assembly, and the second blade assembly of this application; Figure 5 This is a schematic diagram of the food processing machine used in this application.

[0017] Reference numerals: 1. Speed ​​output device; 2. Base; 21. Outer shell; 3. Dough bowl; 4. Meat grinding bowl; 51. Dough hook; 52. Stirring hook; 53. Beating stick; 54. Meat grinding blade; 61. Motor screw; 62. First-stage low-speed gear; 63. First and second-stage low-speed gears; 64. Second and second-stage low-speed gears; 65. First and third-stage low-speed gears; 66. Second and third-stage low-speed gears; 67. First-stage high-speed gear; 68. Second-stage high-speed gear; 69. Third-stage high-speed gear; 71. First output interface; 72. Second output interface; 81. Low-speed shaft; 82. Second speed output shaft. Detailed Implementation

[0018] Various embodiments and features of this application are described herein with reference to the accompanying drawings.

[0019] It should be understood that various modifications can be made to the embodiments described herein. Therefore, the above description should not be considered as limiting, but merely as an example of embodiments. Other modifications within the scope and spirit of this application will be apparent to those skilled in the art.

[0020] The accompanying drawings, which are included in and form part of this specification, illustrate embodiments of the present application and, together with the general description of the present application given above and the detailed description of the embodiments given below, serve to explain the principles of the present application.

[0021] These and other features of this application will become apparent from the following description of preferred forms of embodiments given as non-limiting examples, with reference to the accompanying drawings.

[0022] It should also be understood that although this application has been described with reference to some specific examples, those skilled in the art can certainly implement many other equivalent forms of this application.

[0023] The above and other aspects, features and advantages of this application will become more apparent when taken in conjunction with the accompanying drawings and in view of the following detailed description.

[0024] Specific embodiments of this application are described thereafter with reference to the accompanying drawings; however, it should be understood that the claimed embodiments are merely examples of this application, which can be implemented in various ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that could obscure the application. Therefore, the specific structural and functional details claimed herein are not intended to be limiting, but merely serve as the basis and representative basis for the claims to teach those skilled in the art to use this application in a variety of substantially any suitable detailed structures.

[0025] This specification may use the phrases “in one embodiment,” “in another embodiment,” “in yet another embodiment,” or “in other embodiments,” all of which may refer to one or more of the same or different embodiments according to this application.

[0026] To address the problems in the background art, this application provides a speed output device, which can be applied to, but is not limited to, food processors.

[0027] Combination Figure 1 , Figure 2 and Figure 3The speed output device 1 includes a power output component, a first transmission component, a second transmission component, a first speed output shaft, and a second speed output shaft 82. The power output component provides power output. The first transmission component is connected to the power output end of the power output component and can transmit the power output by the power output component to the first speed output shaft, which provides the first speed. The second transmission component is also connected to the power output end of the power output component and can transmit the power output by the power output component to the second speed output shaft 82, which provides the second speed. The first speed and the second speed can be different speeds, thereby enabling different speeds to be output through one power output end of the power output component to meet the user's needs for different speeds.

[0028] For example, the power output component may include a motor that provides power to the speed output device 1. The power output component has a power output end, which may be the output shaft of the motor or a power output shaft connected to the output shaft of the motor.

[0029] The motor can be installed inside the base 2 housing 21 of the food processor via a motor mount.

[0030] The first transmission component is connected to the power output end of the power output component and the first speed output shaft, respectively, to transmit the power from the power output end to the first speed output shaft, which outputs a first speed. The first transmission component can be installed inside the housing 21 of the base 2 of the food processor. One end of the first speed output shaft can be connected to the first rotating component, and the other end of the first speed output shaft can extend out from the housing 21 and be connected to the blades used for processing food, so as to drive the blades to rotate at the first speed to process the food.

[0031] The second transmission component is connected to the power output end, the first transmission component, and the second speed output shaft 82, respectively, so as to transmit power to the second speed output shaft 82 under the drive of the power output end, and drive the second speed output shaft 82 to rotate at a second speed. One end of the second speed output shaft 82 can be connected to the second rotating component, and the other end of the second speed output shaft 82 can extend out from the housing 21 and be connected to the cutting tool or the like used for processing food, so as to drive the cutting tool to rotate at the second speed to process the food.

[0032] The cutting tools used for processing food ingredients can be detachably mounted on the first speed output shaft and the second speed output shaft 82. The cutting tools connected to the first speed output shaft and the cutting tools connected to the second speed output shaft 82 can be the same or different, and can be replaced according to the user's needs for food ingredient processing.

[0033] Since the second speed is different from the first speed, the speed output device 1 provided in this application embodiment can realize different speeds output from the same power output end to meet the need for multiple speed outputs from the same power output end.

[0034] In this embodiment, a power output end of a power output component drives a first transmission component and a second transmission component to rotate, thereby driving the first speed output shaft and the second speed output shaft 82 to rotate at different speeds, achieving multi-speed output from the same power output end to meet different functional requirements.

[0035] In some embodiments, combined again Figure 1 , Figure 2 and Figure 3 The power output is a motor screw 61. Taking the food processor in its normal placement or use state as an example, the food processor can process the ingredients placed in the food bowl. The motor screw 61 can be horizontally positioned and has threads.

[0036] The first transmission component adopts a gear transmission method and includes a primary low-speed gear 62, a first and second secondary low-speed gear 63, a second and second secondary low-speed gear 64, a first and third secondary low-speed gear 65, and a second and third secondary low-speed gear 66. The primary low-speed gear 62 is coaxially arranged with the first and second secondary low-speed gears 63 and has the same rotational speed; the second and second secondary low-speed gear 64 is coaxially arranged with the first and third secondary low-speed gears 65 and has the same rotational speed; and the second and third secondary low-speed gear 66 is coaxially arranged with the first speed output shaft and has the same rotational speed.

[0037] The primary low-speed gear 62 meshes with the motor screw 61. The primary low-speed gear 62 can be a helical gear adapted to the thread of the motor screw 61. When the motor screw 61 rotates, it drives the primary low-speed gear 62 to rotate. The rotation axis of the primary low-speed gear 62 can be perpendicular to the axis of the motor screw 61.

[0038] The first and second stage low-speed gears 63 can be located below the first stage low-speed gear 62. The first and second stage low-speed gears 63 can be helical gears or gears of other tooth profiles; no specific restrictions are placed here. The outer diameter of the first and second stage low-speed gears 63 is smaller than that of the first and second stage low-speed gears, while the outer diameter of the second and second stage low-speed gears 64 is larger than that of both the first and second stage low-speed gears 63 and the first stage low-speed gear 62. The first and second stage low-speed gears 63 and 64 are externally meshed. The rotation of the first stage low-speed gear 62 drives the first and second stage low-speed gears 63 to rotate synchronously at the same speed. The rotation of the first and second stage low-speed gears 63 drives the second and second stage low-speed gears 64 to rotate, but because the outer diameter of the second and second stage low-speed gears 64 is larger than that of the first and second stage low-speed gears 63, the rotational speed of the second and second stage low-speed gears 64 is less than that of the first and second stage low-speed gears 63, thus achieving speed reduction. The first and third stage low-speed gears 65 can be located below the second and second stage low-speed gears 64. The rotation of the second and second stage low-speed gears 64 drives the coaxially arranged first and third stage low-speed gears 65 to rotate synchronously at the same speed. The first and third stage low-speed gear 65 meshes with the second and third stage low-speed gear 66, causing the second and third stage low-speed gear 66 to rotate. This, in turn, drives the first speed output shaft connected to the second and third stage low-speed gear 66 to output the first speed. The axis of the second and second stage low-speed gear 64 can be parallel to the axis of the first and second stage low-speed gear 63.

[0039] The cutter connected to the first speed output shaft can perform functions such as kneading, stirring, and beating egg whites at the first speed.

[0040] In addition to enabling the output of the first rotational speed, the aforementioned first transmission component also reduces space occupation due to the arrangement of gears.

[0041] In some embodiments, the second transmission component includes a primary high-speed gear 67, a secondary high-speed gear 68, and a tertiary high-speed gear 69. The primary high-speed gear 67 and the primary low-speed gear 62 may be located in the same plane and symmetrically arranged relative to the motor screw 61. The primary high-speed gear 67 and the secondary high-speed gear 68 are coaxially arranged and have the same rotational speed. The secondary high-speed gear 68 may be positioned above or below the primary high-speed gear 67 (shown in the figure, the secondary high-speed gear 68 is positioned above the primary high-speed gear 67). The tertiary high-speed gear 69 is coaxially arranged with the secondary low-speed gear 64 and has a different rotational speed. The tertiary high-speed gear 69 is also connected to the second speed output shaft 82. The primary high-speed gear 67 is threadedly engaged with the motor screw 61. When the motor screw 61 rotates, it drives the primary high-speed gear 67 to rotate, and the secondary high-speed gear 68, coaxially arranged with the primary high-speed gear 67, rotates synchronously, with the secondary high-speed gear 68 rotating at the same speed as the primary high-speed gear 67. The secondary high-speed gear 68 meshes with the tertiary high-speed gear 69, driving the tertiary high-speed gear 69 to rotate. The outer diameter of the tertiary high-speed gear 69 is smaller than that of the secondary high-speed gear 68. Therefore, driven by the secondary high-speed gear 68, the rotational speed of the tertiary high-speed gear 69 is increased to a second rotational speed, which is greater than that of the secondary high-speed gear 68. The primary high-speed gear 67 can be a helical gear adapted to the motor screw 61, while the secondary and tertiary high-speed gears 68 and 69 can be spur gears. The second rotational speed output shaft 82, connected to the tertiary high-speed gear 69, can output the second rotational speed. High-speed output from the second rotational speed output shaft 82 can be achieved through a single speed change. Since the tertiary high-speed gear 69 and the secondary low-speed gears 64 are also coaxially aligned, installation space is saved, making the rotational speed output device 1 of this application more compact.

[0042] The cutter connected to the second speed output shaft 82 can perform functions such as mincing meat (cutting meat) and mincing vegetables (cutting vegetables) at the second speed.

[0043] In some embodiments, a low-speed shaft 81 is sleeved on the second speed output shaft 82. The low-speed shaft 81 is a hollow shaft, which can be understood as the second speed output shaft being the shaft within the low-speed shaft 81. That is, the low-speed shaft 81 has a hollow shaft structure with open ends, and both ends of the low-speed shaft 81 can be connected to the second speed output shaft 82 through bushing connectors. The low-speed shaft 81 and the second speed output shaft 82 are arranged coaxially, and the low-speed shaft 81 is connected to the second-stage low-speed gear 64, and the low-speed shaft 81 and the second-stage low-speed gear 64 have the same rotational speed. When the second-stage low-speed gear 64 rotates, the low-speed shaft 81 rotates accordingly. Through the speed change of different gears, the low-speed shaft 81 and the second speed output shaft 82 achieve low-speed transmission and high-speed transmission on the same axis, that is, they can operate simultaneously in the same direction to decelerate and accelerate.

[0044] In some embodiments, the rotation centers of the first transmission component and the second transmission component are both perpendicular to the rotation center of the motor screw 61, so that the ends of the first speed output shaft and the second speed output shaft 82 connected to the cutter face downwards, which facilitates food processing, as well as structural layout and saves structural space.

[0045] In some embodiments, combined with Figure 4 The first speed output shaft has a first output interface 71 at its end. The low-speed shaft 81 transmits low speed to the first output interface 71 through the second and third stage low-speed gears 64, 65, and 66. Specifically, the hollow low-speed shaft 81 is fixedly connected to the second and third stage low-speed gears 64 by a connecting block. The second and third stage low-speed gears 64 drive the hollow low-speed shaft 81 to rotate, and both have the same speed. The first and third stage low-speed gears 65, located below the second and third stage low-speed gears 64, also have the same speed as the hollow low-speed shaft 81. The first and third stage low-speed gears 65 mesh with the second and third stage low-speed gears 66, driving the second and third stage low-speed gears 66 to rotate. The second and third stage low-speed gears 66 are connected to the first speed output shaft and transmit the low speed to the first output interface 71. The first output interface 71 is detachably connected to the first blade assembly to drive the first blade assembly to process food at a first speed.

[0046] The first tool set includes at least one of the following tool sets: Kneading hook 51; 52 stirring hooks; 53 whisks.

[0047] The first tool assembly can be detachably connected to the first speed output shaft by screwing and / or magnetic adsorption. Of course, the first tool assembly can also be detachably connected to the first tool assembly in other ways; this is merely an example and does not constitute a fixation of the scope of protection of the claims.

[0048] In some embodiments, the end of the second speed output shaft has a second output interface 72. The second speed output shaft 82, located in the hollow low-speed shaft 81, directly transmits high speed to the second output interface (72), causing the second output interface to rotate at a second speed. The second output interface 72 is detachably connected to the second blade assembly to drive the second blade assembly to process food at a second speed.

[0049] The second set of cutters includes at least one of the following sets of cutters: Meat grinder 54; Chopping knife.

[0050] The second cutter assembly can be detachably connected to the second speed output shaft by screwing and / or magnetic attraction. Of course, the second cutter assembly can also be detachably connected to the first cutter assembly in other ways; this is merely an example and does not constitute a fixation of the scope of the claims.

[0051] This application also provides a food processor, combined with... Figure 5 The food processor includes a speed output device 1 as described in any of the above embodiments.

[0052] The food processor also includes a base 2, a control panel (not shown), and a food bowl. The control panel can be mounted on the base 2, and the food processor can control the speed output device 1 by operating the control panel. For example, the control panel of the food processor can be equipped with a low-speed button (corresponding to the first speed) and a high-speed button (corresponding to the second speed), or it can be equipped with kneading, beating, and stirring buttons corresponding to the first speed, and meat and vegetable grinding buttons corresponding to the second speed.

[0053] The food bowl can include structures such as a noodle bowl 3 and a meat grinding bowl 4. The noodle bowl 3 and the meat grinding bowl 4 can be different sizes. One type of bowl can be placed inside another type of bowl for easy storage.

[0054] The foregoing has described in detail several embodiments of this application, but this application is not limited to these specific embodiments. Those skilled in the art can make various variations and modifications based on the concept of this application, and all such variations and modifications should fall within the scope of protection claimed in this application.

Claims

1. A speed output device, characterized in that, include: A power output component, which has a power output end; A first transmission component is connected to the power output end and the first speed output shaft respectively, so as to transmit the power from the power output end to the first speed output shaft to output a first speed. The second transmission component is connected to the power output end, the first transmission component, and the second speed output shaft (82) respectively, so as to drive the second speed output shaft (82) to rotate at a second speed under the drive of the power output end; wherein the second speed is different from the first speed.

2. The speed output device according to claim 1, characterized in that, The power output end is a motor screw (61); The first transmission component includes a first-stage low-speed gear (62), a first-stage second-stage low-speed gear (63), a second-stage second-stage low-speed gear (64), a first-stage third-stage low-speed gear (65), and a second-stage third-stage low-speed gear (66). The first-stage low-speed gear (62) is coaxially arranged with the first-stage second-stage low-speed gear (63) and has the same rotational speed. The second-stage second-stage low-speed gear (64) is coaxially arranged with the first-stage third-stage low-speed gear (65) and has the same rotational speed. The second-stage third-stage low-speed gear (66) is coaxially arranged with the first speed output shaft and has the same rotational speed. The first-stage low-speed gear (62) meshes with the motor screw (61), the first second-stage low-speed gear (63) meshes with the second second-stage low-speed gear (64) to reduce speed, and the first third-stage low-speed gear (65) meshes with the second third-stage low-speed gear (66) to drive the first speed output shaft to output the first speed.

3. The speed output device according to claim 2, characterized in that, The second transmission component includes a first-stage high-speed gear (67), a second-stage high-speed gear (68), and a third-stage high-speed gear (69). The first-stage high-speed gear (67) is coaxially arranged with the second-stage high-speed gear (68) and has the same rotational speed. The third-stage high-speed gear (69) is coaxially arranged with the second second-stage low-speed gear (64) and has a different rotational speed. The third-stage high-speed gear (69) is also connected to the second speed output shaft (82). The first-stage high-speed gear (67) meshes with the motor screw (61). The second-stage high-speed gear (68) meshes with the third-stage high-speed gear (69) and drives the third-stage high-speed gear (69) to rotate. The third-stage high-speed gear (69) outputs a second speed by driving the second speed output shaft (82).

4. The speed output device according to claim 3, characterized in that, The second speed output shaft (82) is fitted with a low-speed shaft (81), which is a hollow shaft. The low-speed shaft (81) is coaxial with the second speed output shaft (82). The low-speed shaft (81) is connected to the second secondary low-speed gear (64), and the low-speed shaft (81) and the second secondary low-speed gear (64) have the same speed.

5. The speed output device according to claim 2, characterized in that, The rotation centers of the first and second transmission components are both perpendicular to the rotation center of the motor screw (61).

6. The speed output device according to claim 4, characterized in that, The first speed output shaft has a first output interface (71) at its end. The low speed shaft (81) transmits low speed to the first output interface (71) through the second and third stage low speed gears (64), the first and third stage low speed gears (65) and the second and third stage low speed gears (66). The first output interface (71) is detachably connected to the first blade assembly to drive the first blade assembly to process food at the first speed.

7. The speed output device according to claim 6, characterized in that, The first tool set includes at least one of the following tool sets: Kneading hook (51); Stirring hook (52); Egg beater (53).

8. The speed output device according to claim 1, characterized in that, The second speed output shaft (82) has a second output interface (72) at its end. The second speed output shaft (82) transmits high speed to the second output interface (72). The second output interface (72) is detachably connected to the second blade assembly to drive the second blade assembly to process food at the second speed.

9. The speed output device according to claim 8, characterized in that, The second tool set includes at least one of the following tool sets: Meat grinder (54); Chopping knife.

10. A food processor, characterized in that, Includes the speed output device as described in any one of claims 1 to 9.

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