CN209733639U

CN209733639U - Manual food processor

Info

Publication number: CN209733639U
Application number: CN201920050473.0U
Authority: CN
Inventors: 邹亚民
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2019-12-06
Anticipated expiration: 2029-01-11

Abstract

The application provides a manual formula cooking machine. Manual formula cooking machine includes: the cup body is provided with an accommodating cavity for accommodating food materials; the cup cover is covered on the opening part of the cup body; and the stirring assembly is arranged on the cup cover and comprises a stirring part and an acting part which are connected in a transmission manner, the stirring part penetrates through the cup cover and is inserted in the accommodating cavity, and the acting part supplies human power to transmit power to the stirring part. In this scheme, manual cooking machine does not also can arrange the material with external power supply connection, has brought a new experience for the user.

Description

Manual food processor

Technical Field

The application relates to the technical field of household appliances, in particular to a manual food processor.

Background

The existing food processer is usually an electric food processer, and needs to be connected with a power supply during use, so that the food processer cannot work in places where an external power supply cannot be obtained.

SUMMERY OF THE UTILITY MODEL

In view of this, the application provides a manual formula cooking machine, need not the power and also can arrange the material, brings a new experience for the user.

Specifically, the method is realized through the following technical scheme:

A manual food processor comprising:

the cup body is provided with an accommodating cavity for accommodating food materials;

The cup cover is covered on the opening part of the cup body; and

The stirring subassembly set up in the bowl cover, including stirring portion and the effect portion that the transmission is connected, stirring portion passes the bowl cover is inserted and is arranged in the holding intracavity, the effect portion supplies the human power to stirring portion transmission power.

optionally, the stirring assembly further comprises a variable transmission part, and the acting part is in transmission connection with the stirring part through the variable transmission part so as to adjust the rotating speed of the stirring part.

Optionally, the variable speed transmission portion includes the gear train, the effect portion includes the meshing tooth, the effect portion for the bowl cover rotates the setting, through the meshing tooth with the gear train meshing transmission.

Optionally, the gear set includes a central gear and at least one idler gear, an axle of the central gear is connected to the stirring portion, and the idler gear is respectively engaged with the engaging teeth and the central gear.

Optionally, the number of the idle gears is multiple, and the idle gears are uniformly distributed along the circumferential direction of the central gear.

Optionally, the acting part comprises an inner gear ring, the teeth of the inner gear ring are the meshing teeth, and the axis of the inner gear ring is collinear with the axis of the central gear.

Optionally, the ratio of the number of teeth of the inner gear ring to the number of teeth of the sun gear ranges from 3 to 10.

Optionally, the acting part is arranged in the cup cover, and the acting part and the cup cover jointly enclose to form an accommodating cavity, and the variable speed transmission part is arranged in the accommodating cavity.

Optionally, the cup cover further comprises a supporting portion, the supporting portion supports the variable transmission portion, and the supporting force of the supporting portion is opposite to the gravity direction.

Optionally, manual formula cooking machine still includes spacing portion, the restriction is set to spacing portion the effect portion is followed the extending direction of the rotation axis of stirring portion breaks away from the bowl cover.

Optionally, the limiting part comprises a first annular convex rib arranged on the cup cover, the acting part is provided with a limiting hole, the limiting hole is located below the first annular convex rib, and a limiting pin is arranged in the limiting hole and abutted against the lower surface of the first annular convex rib.

Optionally, the bowl cover still including set up in the second annular protruding muscle of bowl cover, the second annular protruding muscle with leave the interval between the first annular protruding muscle, the spacer pin set up in the interval.

The technical scheme provided by the application can achieve the following beneficial effects:

the application provides a manual cooking machine, including stirring portion and the effect portion that the transmission is connected, wherein, stirring portion passes the bowl cover and inserts and arrange the holding intracavity in for the stirring is eaten the material. The acting part is arranged outside the cup cover and is used for human action. Therefore, the acting part can transmit power to the stirring part, and the stirring part is driven to rotate so as to stir the food material. In this scheme, manual cooking machine does not also can arrange the material with external power supply connection, has brought a new experience for the user.

Drawings

Fig. 1 is a schematic view of a manual food processor according to an exemplary embodiment of the present application;

Fig. 2 is an exploded view of a manual food processor shown in an exemplary embodiment of the present application;

Fig. 3 is a cross-sectional view of a manual food processor according to an exemplary embodiment of the present application;

Fig. 4 is a schematic diagram of a structure of a removing part of a manual food processor according to an exemplary embodiment of the present application.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise specified, "front", "back", "lower" and/or "upper", "top", "bottom", and the like are for ease of description only and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Referring to fig. 1 to 3, a manual food processor 10 according to an embodiment of the present disclosure includes a cup 11 and a lid 12, the cup 11 has a containing cavity 110 for containing food, and the lid 12 covers an opening of the cup 11. A sealing ring 13 can be arranged between the cup body 11 and the cup cover 12 to prevent the food material from overflowing.

The shape of the cup body 11 is not limited, and may be a square cup, a circular cup, a triangular cup, or a polygonal cup of other shapes. The cup lid 12 includes a lid body 121 overlapping the top of the cup body 11 and a cylindrical body 123 extending from the lid body 121 to the inside of the cup body 11, the shape of the cylindrical body 123 is matched with the shape of the cup body 11, and the sealing ring 13 is sealed between the cylindrical body 123 and the cup body 11.

The manual food processor 10 further comprises a stirring assembly 14, the stirring assembly 14 is disposed on the cup cover 12, and the stirring assembly 14 can stir the food material in the accommodating cavity 110. Specifically, the stirring assembly 14 includes a stirring portion 140 and an acting portion 142, which are in driving connection with each other. The stirring portion 140 is inserted into the accommodating cavity 110 through the cup lid 12 and is used for stirring food materials. The acting part 142 is arranged outside the cup cover 12 for human action. Therefore, the acting part 142 is acted by human power, so that power can be transmitted to the stirring part 140, the stirring part 140 can rotate in the accommodating cavity 110, and the food materials can be stirred. Therefore, the stirring part 140 can stir the food material without an external power supply, and a new cooking experience is brought to the user.

The present application does not limit the specific structure of the acting portion 142. In one embodiment, the acting portion 142 is a rotatable structure, such as a rotating wheel, a rocker, etc., and the stirring portion 140 can be driven to rotate in the accommodating chamber 110 by the acting portion 142 applying a force. In other embodiments, the acting portion 142 may also include multiple components, such as, for example, a rack and pinion, a worm gear, and the like, that engage. In this embodiment, a manual force may be applied to the rack or the worm to connect the shaft portion of the gear with the stirring portion 140.

In this embodiment, the reaction portion 142 is configured as a circular wheel that is rotatable relative to the lid 12. The outer circumferential surface of the action part 142 is provided with a pattern which can increase the friction force when the action part 142 contacts with a human hand and prevent slipping.

with continued reference to fig. 2, the stirring assembly 14 may further include a variable transmission portion 144, and the acting portion 142 is in transmission connection with the stirring portion 140 through the variable transmission portion 144, so as to adjust the rotation speed of the stirring portion 140. That is, by setting the gear ratio of the speed change transmission portion 144, the stirring portion 140 can be brought to a desired rotation speed.

in one embodiment, the transmission ratio of the variable transmission part 144 may be set to be greater than 1 to reduce the rotation speed of the stirring part 140; in another embodiment, the transmission ratio of the variable transmission part 144 may be set to be less than 1 to increase the rotation speed of the stirring part 140. The transmission ratio of the variable transmission part 144 may be selected according to the food material type, which is not limited in the present application.

In an alternative embodiment, the variable speed drive portion 144 may include a gear set, and accordingly, the acting portion 142 may include meshing teeth 1420 (see fig. 3), and the meshing teeth 1420 may be provided on an outer wall of the acting portion 142, and may also be provided on an outer wall of the acting portion 142. In this embodiment, the acting portion 142 includes a ring gear 1422, and teeth of the ring gear 1422 are used as engaging teeth 1420 and are in meshing transmission with the gear set.

Specifically, the gear at the input end of the gear set is engaged with the action part 142, and the shaft part of the gear at the output end is in transmission connection with the stirring part 140. It is easy to understand that the gear transmission has the advantages of smooth transmission and low noise, so that the embodiment of using the gear set in the variable transmission part 144 can improve the smoothness of the transmission process and reduce the vibration of the stirring part 140.

In the embodiment shown in fig. 2, the gear set includes a sun gear 1440 and at least one idler gear 1442, the axle of the sun gear 1440 being connected to the stirring portion 140, the idler gear 1442 being in mesh with the meshing teeth 1420 and the sun gear 1440, respectively. On the one hand, the size of the sun gear 1440 can be reduced by transmitting power through idler gear 1442; on the other hand, the transmission ratio of the speed change transmission part 144 can be further adjusted by the idler gear 1442 so that the stirring part 140 reaches the desired rotation speed.

Further, the idler gear 1442 may be provided in plural, and the plural idler gears 1442 may be sequentially connected in a transmission manner. In this embodiment, each idler gear 1442 is engaged with the engaging teeth 1420 and the sun gear 1440, and is uniformly distributed in the circumferential direction of the sun gear 1440. After the arrangement, each idler gear 1442 can support the central gear 1440 from different angles through meshing with the central gear 1440, so that the force of the central gear 1440 is balanced, the offset of the central gear 1440 under the action of meshing force is reduced, and the stability of the central gear 1440 in the transmission process is improved.

The stirring portion 140 includes a stirring blade 1400 and a cutter shaft 1402, which may be fixedly connected by bolts, but is not limited thereto. The end of the knife shaft 1402 far from the stirring knife 1400 is connected to the axle of the central gear 1440, in this embodiment, the axle of the central gear 1440 includes a claw 14400, and the knife shaft 1402 is fixed to the axle of the central gear 1440 by the claw 14400. The central portion of the lid body 121 of the cup lid 12 is provided with a through hole 1210, and the axle of the central gear 1440 is in clearance fit with the through hole 1210.

As is known from the foregoing, the application part 142 includes a ring gear 1422, and the teeth of the ring gear 1422 are used as meshing teeth 1420, and are in meshing transmission with the gear train. In one embodiment, the axis of the ring gear 1422 may be arranged collinear with the axis of the sun gear 1440. With this arrangement, the speed change transmission unit 144 is disposed inside the operating unit 142, so that the space occupied by the operating unit 142 and the speed change transmission unit 144 can be reduced, and the connection structure can be more compact.

In this embodiment, the variable transmission part 144 is symmetrically arranged inside the ring gear 1422, and the structure is relatively stable, so that the force balance during the transmission process is facilitated, and the stability during the transmission process is improved.

The speed-changing transmission part 144 is not limited to use of a gear set, and in an alternative embodiment, the speed-changing transmission part 144 may include a chain-sprocket transmission mechanism, a worm-gear transmission mechanism, etc., and in this case, the action part 142 only needs to be deformed accordingly.

The ratio of the number of teeth of the ring gear 1422 to the number of teeth of the sun gear 1440 may range from 3 to 10, for example, the number of teeth of the ring gear 1422 is 75, and the number of teeth of the sun gear 1440 is 25.

with continued reference to fig. 2 and 3, the acting portion 142 is disposed on the lid 12 and encloses an accommodating cavity 1424 together with the lid 12, and the variable transmission portion 144 is disposed in the accommodating cavity 1424. In this scheme, the action part 142 and the cup cover 12 hide the variable transmission part 144 in the accommodating cavity 1424, so that the exposure of the variable transmission part 144 is avoided, and the safety of the manual food processor 10 is improved.

Specifically, the acting portion 142 further includes an end cap 1426, the end cap 1426 is disposed at one end of the inner ring 1422, and a space enclosed by the end cap 1426 and the inner ring 1422 is formed as a cylindrical receiving cavity 1424.

In the embodiment shown in fig. 2 and 3, sun gear 1440 and idler gear 1442 are each configured as cylindrical gears with the axes of the gears parallel to each other. Compared with the bevel gear, the space in the height direction of the accommodating cavity 1424 is saved, and the structural compactness of the manual food processor 10 is improved.

Further, the manual food processor 10 further includes a limiting portion configured to limit the action portion 142 from being separated from the cup lid 12 along the extending direction of the rotation axis of the stirring portion 140. In one embodiment, the limiting portion includes a first annular rib 120 disposed on the lid 12, and more specifically, the first annular rib 120 is disposed on the upper side of the lid body 121 and surrounds the through hole 1210. The inner ring gear 1422 of the acting portion 142 is provided with a limiting hole 1428, and the limiting hole 1428 is located below the first annular rib 120. The stopper pin 16 is installed in the stopper hole 1428 and abuts against the lower surface of the first annular rib 120. Thus, the stopper pin 16 locks the action portion 142 to the lid 12, reducing the risk of the action portion 142 falling off the lid 12.

Further, the cup lid 12 further includes a second annular rib 122, the second annular rib 122 is disposed on the lower side of the first annular rib 120, a gap 124 is left between the second annular rib 122 and the first annular rib 120, the gap 124 is formed as a groove, and the stopper pin 16 is disposed in the gap. Therefore, the first annular convex rib 120 and the second annular convex rib 122 limit the limit pin 16 in the interval 124, so that when the acting part 142 rotates, the limit pin 16 can only slide in the interval 124, thereby limiting the displacement of the acting part 142 in the upper and lower directions and ensuring the smoothness of transmission.

The limiting hole 1428 and the limiting pin 16 are disposed in a matching manner, and the number of the limiting hole 1428 and the number of the limiting pin 16 are not limited in the present application. In the embodiment shown in fig. 2, there are 6 stopper holes 1428 and 6 stopper pins 16, respectively.

It should be noted that the limiting portion is not limited to the above-mentioned solutions, and in other embodiments, there are various implementations of the limiting portion, and those skilled in the art can select the limiting portion according to the specific structure.

Referring to fig. 4, the cap 12 may further include a supporting portion 126, the supporting portion 126 extends toward the inside of the cylindrical body 123, the supporting portion 126 is used for supporting the variable speed transmission portion 144, and the supporting force provided by the supporting portion 126 is opposite to the gravity direction. The support portion 126 can act to counteract the force of gravity and prevent the shift transmission portion 144 from deforming under the force of gravity.

for this embodiment in which the gear train is used as the speed change transmission part 144, for example, a support groove 1442a may be formed in a shaft portion of the idler gear 1442, and the support part 126 may contact an inner wall of the support groove 1442a to provide a support force to the idler gear 1442. Alternatively, a stepped surface may be provided on the shaft portion of the sun gear 1440, and the support portion 126 may provide a supporting force to the stepped surface.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. The utility model provides a manual formula cooking machine which characterized in that includes:

the cup body (11) is provided with an accommodating cavity (110) for accommodating food materials;

The cup cover (12) is covered on the opening part of the cup body (11); and

Stirring subassembly (14), set up in bowl cover (12), including stirring portion (140) and effect portion (142) that the transmission is connected, stirring portion (140) pass bowl cover (12) are inserted and are arranged in holding chamber (110), effect portion (142) supply human power to stirring portion (140) transmission power.

2. a manual food processor according to claim 1, wherein the stirring assembly (14) further comprises a variable transmission unit (144), and the acting unit (142) is in transmission connection with the stirring unit (140) through the variable transmission unit (144) to adjust the rotation speed of the stirring unit (140).

3. A manual food processor according to claim 2, wherein the speed-changing transmission part (144) comprises a gear set, the acting part (142) comprises engaging teeth (1420), the acting part (142) is rotatably arranged relative to the cup cover (12), and the engaging teeth (1420) are engaged with the gear set for transmission.

4. A manual food processor according to claim 3, characterized in that the gear train comprises a central gear (1440) and at least one idler gear (1442), the axle of the central gear (1440) is connected to the stirring part (140), the idler gear (1442) meshes with the meshing teeth (1420) and the central gear (1440), respectively.

5. A manual food processor according to claim 4, characterized in that the inert gears (1442) are provided in plurality and evenly distributed along the circumference of the central gear (1440).

6. A manual food processor according to claim 4, characterized in that the action part (142) comprises an inner gear ring (1422), the teeth of the inner gear ring (1422) being the engagement teeth (1420), the axis of the inner gear ring (1422) being collinear with the axis of the sun gear (1440).

7. The manual food processor according to claim 6, wherein the ratio of the number of teeth of the inner gear ring (1422) to the number of teeth of the sun gear (1440) is 3-10.

8. A manual food processor according to claim 2, wherein the acting portion (142) is disposed on the cup cover (12) and encloses an accommodating cavity (1424) together with the cup cover (12), and the variable transmission portion (144) is disposed in the accommodating cavity (1424).

9. A manual food processor according to claim 2, characterized in that the cup cover (12) further comprises a support portion (126), the support portion (126) supports the variable speed transmission portion (144), and the support force of the support portion (126) is opposite to the gravity direction.

10. The manual food processor according to claim 2, further comprising a stopper configured to restrict the action portion (142) from being separated from the cup lid (12) in an extending direction of the rotation axis of the stirring portion (140).

11. A manual food processor according to claim 10, wherein the position-limiting portion comprises a first annular rib (120) disposed on the cup cover (12), the acting portion (142) has a position-limiting hole (1428), the position-limiting hole (1428) is located below the first annular rib (120), and the position-limiting pin (16) is installed in the position-limiting hole (1428) and abuts against the lower surface of the first annular rib (120).

12. A manual food processor according to claim 11, wherein the cup cover (12) further includes a second annular rib (122) disposed on the cup cover (12), a space (124) is left between the second annular rib (122) and the first annular rib (120), and the stopper pin (16) is disposed in the space (124).