CN213757858U

CN213757858U - Food processor

Info

Publication number: CN213757858U
Application number: CN202022425517.9U
Authority: CN
Inventors: 赵泽民
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-23
Anticipated expiration: 2030-10-27

Abstract

The utility model provides a food processer which can meet the needs of cleanness and sanitation. This cooking machine includes: a cooking cup; and the aircraft nose, install in arrange the cup, the aircraft nose includes assembly portion and stretches into the portion, stretch into the portion stretch into in arranging the cup, just stretch into and be equipped with the motor in the portion, the motor shaft of motor passes stretch into the lower terminal surface of portion, the motor shaft lower extreme is equipped with crushing sword, it is equipped with connecting portion to stretch into the portion, connecting portion are in arrange the cup inboard with arrange the cup upper end and connect, the aircraft nose still including set up in the extension in arrange the rim of a cup outside.

Description

Food processor

Technical Field

The application relates to a small household electrical appliance field especially relates to a cooking machine.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing fruit juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The food processor can comprise a soybean milk machine, a stirrer or a wall breaking food processor and other machines for crushing and stirring food materials. When the machine head of the existing food processor is arranged in a food cup, the cup mouth of the food cup is exposed outside, and the requirements of people on cleanness and sanitation cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a cooking machine, can play dirt-proof effect to cooking cup rim of a cup, satisfy people to clean, sanitary needs.

The application provides a cooking machine. This cooking machine includes: a cooking cup; and the aircraft nose, install in arrange the cup, the aircraft nose includes assembly portion and stretches into the portion, stretch into the portion stretch into in arranging the cup, just stretch into and be equipped with the motor in the portion, the motor shaft of motor passes stretch into the lower terminal surface of portion, the motor shaft lower extreme is equipped with crushing sword, it is equipped with connecting portion to stretch into the portion, connecting portion are in arrange the cup inboard with arrange the cup upper end and connect, the aircraft nose still including set up in the extension in arrange the rim of a cup outside.

Optionally, the connecting part is connected with the upper end of the cooking cup through a thread structure; or the connecting part is connected with the upper end of the cooking cup in a screwing manner. So, make aircraft nose and cooking cup reliably connect.

Optionally, the machine head comprises an upper cover and a lower cover assembled with the upper cover, the lower cover comprises a matching portion and an extending portion, the upper cover and the matching portion jointly form the assembling portion, and the upper cover and the lower cover are both made of plastic. Therefore, the manufacturing is more convenient and the cost is lower.

Optionally, the extension portion extends downward from the outer side of the matching portion. Therefore, the upper cover and the lower cover are more convenient to seal.

Optionally, the extension portion includes a first extension portion and a second extension portion, and the second extension portion extends downward from an outer side of the first extension portion. So, through setting up first extension and second extension, can conveniently install the aircraft nose in cooking cup.

Optionally, first extension with be formed with the annular groove that the opening faces down between the connecting portion, be equipped with first sealing washer in the recess, arrange the cup edge of cup and stretch into the recess and support and press in first sealing washer, with form sealedly between arrange cup and the aircraft nose. Thus, the cup edge can be better matched with the first sealing ring by forming the groove between the first extending part and the connecting part.

Optionally, the cooking cup includes cup and cup edge, the cup edge for the cup contracts inwards and forms the step face, the cup edge stretches into the recess, the extension with the step face is relative. So, it is relative with step portion through extension for the whole appearance of cooking machine is more pleasing to the eye.

Optionally, the width of the groove ranges between 5 mm and 10 mm. So, the recess can be better carry on spacingly to first sealing washer, simultaneously, the recess can match along betterly with the cup of cooking cup to make the cup along can accurately triggering the control switch who sets up in this department.

Optionally, the first extension has a width in a range between 5 mm and 15 mm. In this way, the upper cover and the lower cover can be assembled together more reliably, and there is sufficient space for providing a sealing structure for sealing the upper cover and the lower cover.

Optionally, the second extension is spaced from the connection portion by a distance in a range between 5 mm and 20 mm. So, dustproof while, can also convenience of customers wash the edible material that gets into between extension and the connecting portion.

Optionally, the height of the second extension ranges between 3 mm and 10 mm. So, the extension can shield the cup edge of cooking cup effectively to reach dustproof, prevent dirty effect.

Optionally, the stretching-in part is further provided with a metal cover, and the metal cover comprises a bottom wall covering the bottom surface of the stretching-in part and a side wall covering the outer side surface of the stretching-in part. Through set up the metal covering in the portion of stretching into, can play thermal-insulated and anticorrosive effect, so for the cooking machine keeps good performance for a long time, has longer life.

Optionally, the metal cover is fixed to the lower cover through a fastener, and a seal is formed between the metal cover and the lower cover through a second sealing ring; or the metal cover is fixed on the lower cover in an injection molding mode. So, can avoid the edible material in the cooking cup to get into through the clearance between metal covering and the lower cover and stretch into in, and convenient assembling, with low costs.

Optionally, cooperation portion be equipped with the switch of control motor break-make electricity and with the feeler lever that the switch corresponds the setting, the feeler lever stretches into in the recess, just first sealing washer covers the feeler lever works as the aircraft nose install in when managing the cup, the cup of managing the cup is along promoting the feeler lever shifts up for the feeler lever switches on the switch. So, can guarantee only to install when cooking the cup when the aircraft nose, the switch just can switch on to avoid smashing the condition emergence that the sword just took place to rotate under the condition of cooking the cup at the aircraft nose not yet installed, have higher security.

Optionally, the aircraft nose include the upper cover, with lower cover that the upper cover equipment is in the same place and set up in the metal covering of lower cover, the metal covering is equipped with stretch into the portion, upper cover and lower cover are made by the plastic, connecting portion set up in lower cover or metal covering. Therefore, the machine head has better heat insulation and corrosion resistance.

This application cooking machine is connected at cooking cup inboard and cooking cup upper end through connecting portion to be located the extension in cooking cup rim of a cup outside through the setting, can play dirt-proof effect to cooking cup rim of a cup, satisfy people to clean, sanitary needs.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a food processor of the present application;

fig. 2 is a cross-sectional view of the food processor shown in fig. 1, with the head not yet mounted to the processing cup;

FIG. 3 is a cross-sectional view of the cooking cup shown in FIG. 1, with the head mounted to the cooking cup;

FIG. 4 is an exploded view of the lower cover, the metal cover and the crushing blade shown in FIG. 2;

fig. 5 is a sectional view of the lower cap shown in fig. 2.

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 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 those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is 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 indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description 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. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1, the food processor 100 may be used for making soymilk, squeezing juice, grinding meat, shaving ice, making coffee and/or blending facial mask, and the food processor 100 may include a soymilk maker, a blender or a wall-breaking food processor.

Referring to fig. 1 to 5, the food processor 100 includes a processing cup 10 and a head 20, wherein the head 20 is mounted on the processing cup 10. The cooking cup 10 is used to contain food material to be treated, wherein the food material is crushed, stirred, etc. In some preferred embodiments, the food processor 100 is a low volume soymilk maker, and the maximum graduated volume of the food cup 10 is between 180 ml and 600 ml. The maximum graduated capacity of the cooking cup 10 may be 180 ml, 240 ml, 300 ml, 360 ml, 420 ml, 480 ml, 540 ml, 600 ml, or any value therebetween. In other embodiments, the food processor 100 may also be a high-capacity soymilk maker or the like, for example: the maximum scale capacity of the cooking cup 10 is 1000 ml, but not limited thereto.

The aircraft nose 20 is including assembly portion 21 and the portion 22 of stretching into, the portion 22 of stretching into stretches into in the cooking cup 10, it is equipped with motor 23 in the portion 22 to stretch into, motor shaft 231 of motor 23 passes the lower terminal surface of the portion 22 of stretching into, motor shaft 231 lower extreme is equipped with crushing sword 232. Stretch into portion 22 and be equipped with connecting portion 221, connecting portion 221 be in cooking cup 10 inboard with cooking cup 10 upper end is connected, aircraft nose 20 still including set up in extension 226 outside the cooking cup 10 rim of a cup. After the food processor 100 is started, the motor shaft 231 drives the crushing knife 232 to rotate, so as to stir and crush the food material in the food processing cup 10. A battery 218 and a control circuit board 219 are installed in the mounting portion 21, the battery 218 is used for supplying power to the motor 23, and the control circuit board 219 is used for controlling the start and stop of the motor 23.

This application cooking machine 100 is connected on cooking cup 10 inboard and cooking cup 10 through connecting portion 221 to through setting up the extension 226 that is located the cooking cup 10 rim of a cup outside, can play dirt-proof effect to cooking cup 10 rim of a cup.

In the illustrated embodiment, the connecting portion 221 is connected to the upper end of the cooking cup 10 by a screw structure, the connecting portion 221 is provided with an external thread, and the cooking cup 10 is provided with an internal thread. In other embodiments, the connecting portion 221 is connected to the upper end of the cooking cup 10 by a screw-fastening manner. Thus, the machine head 20 and the cooking cup 10 can be reliably connected. The above are only some examples and are not limited to the above examples.

Preferably, the matching height of the internal thread and the external thread ranges from 6 mm to 20 mm. So, make the connection between cooking cup 10 and the aircraft nose 20 more reliable, can avoid the condition that cooking machine 100 during operation aircraft nose 20 and cooking cup 10 break away from betterly, use safe and reliable to make cooking cup 10's overall height can keep in reasonable within range, cooking machine 100's focus can keep in lower position, thereby make cooking machine 100 more stable in operation. In some embodiments, the mating height of the internal thread and the external thread may be 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm, or some value between any two of the foregoing.

The handpiece 20 comprises an upper cover 24 and a lower cover 25 assembled with the upper cover 24, the lower cover 25 comprises a matching part 29 and an extending part 22, the upper cover 24 and the matching part 29 jointly form the assembling part 21, and the upper cover 24 and the lower cover 25 are both made of plastic. Therefore, the manufacturing is more convenient and the cost is lower. The motor 23 is installed in the insertion portion 22 of the lower cover 25.

In the illustrated embodiment, the extension portion 226 extends downward from the outer side of the mating portion 29. In this way, the upper cover 24 and the lower cover 25 are more conveniently sealed. In other embodiments, the extension 226 may also extend downward from the upper cover 24.

The extension 226 includes a first extension 2261 and a second extension 2262, and the second extension 2262 extends downward from the outside of the first extension 2261. In this way, by providing the first extension 2261 and the second extension 2262, the handpiece 20 can be conveniently mounted to the cooking cup 10.

An annular groove 225 with a downward opening is formed between the first extending portion 2261 and the connecting portion 221, a first sealing ring 228 is arranged in the groove 225, and the edge of the food processing cup 10 extends into the groove 225 and abuts against the first sealing ring 228 to form a seal between the food processing cup 10 and the handpiece 20. As such, by forming the groove 225 between the first extension 2261 and the connection 221, the rim is better able to mate with the first sealing ring 228.

Cooking cup 10 includes cup 11 and cup along 12, cup along 12 for cup 11 shrink inwards and form step face 13, cup along 12 stretches into recess 225, extension 226 with step face 13 is relative. Thus, the extending portion 226 is opposite to the step portion 13, so that the overall appearance of the food processor 100 is more beautiful. In the illustrated embodiment, the outer side of the extension 226 remains substantially flush with the outer side of the cup 11.

The width M of the groove 225 ranges between 5 mm and 10 mm. So, recess 225 can be better carry on spacingly to first sealing washer 228, simultaneously, recess 225 can match better with the cup along 12 of cooking cup 10 to make cup along 12 can accurately trigger the control switch who sets up in here. In some embodiments, the width of the groove 225 may be 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, or some value between any two of the foregoing.

The width W of the first extension 2261 ranges between 5 mm and 15 mm. In this manner, the upper cover 24 and the lower cover 25 can be assembled together more reliably, and there is sufficient space for providing a sealing structure for sealing the upper cover 24 and the lower cover 25. In some embodiments, the width of the first extension 2261 may be 5 mm, 7 mm, 9 mm, 11 mm, 13 mm, 15 mm, or some value between any two adjacent thereof.

The spacing S between the second extension 2262 and the connection 221 ranges between 5 mm and 20 mm. Therefore, the food materials entering between the extending part 226 and the connecting part 221 can be cleaned conveniently by a user while being dustproof. In some embodiments, the distance between the second extension 2262 and the connection part 221 may be 5 mm, 8 mm, 11 mm, 14 mm, 17 mm, 20 mm, or some value between any two of the foregoing.

The height H of the second extension 2262 ranges between 3 mm and 10 mm. Thus, the extending part 226 can effectively shield the cup rim 12 of the food cup 10, thereby achieving the effects of dust prevention and dirt prevention. The height of the second extension 2262 may be 3 mm, 5 mm, 7 mm, 9 mm, 10 mm, or some value therebetween.

The extending part 22 is further provided with a metal cover 26, and the metal cover 26 comprises a bottom wall 261 covering the bottom surface of the extending part 22 and a side wall 262 covering the outer side surface of the extending part 22. Through set up metal covering 26 in stretching into portion 22, can play thermal-insulated and anticorrosive effect for cooking machine 100 keeps good performance for a long time, has longer life. Preferably, the metal cover 26 is made of food grade stainless steel.

In the illustrated embodiment, the motor 23 is secured directly within the lower cover 25 by fasteners. Because the motor 23 is directly fixed on the lower cover 25, the motor 23 can be more stably and firmly fixed on the lower cover 25, and the motor 23 and the lower cover 25 have higher concentricity, so the beating and crushing effects of the crushing knife 232 are better. In this embodiment, the motor 23 is fixed to the bottom wall of the lower cover 25 by screws. In other embodiments, the motor 23 may be fixed to the sidewall of the lower cover 25 by a fastener such as a screw, but is not limited thereto.

An oil seal 27 is provided between the metal cover 26 and the lower cover 25, and the oil seal 27 seals a gap between the fastener and the lower cover 25. Through setting up oil blanket 27, with the clearance seal between fastener and the lower cover 25 to can avoid the edible material in the cooking cup 10 to get into in the lower cover 25 from the clearance between fastener and the lower cover 25, in order to keep the cleanness in the aircraft nose 20, so, make aircraft nose 20 have more stable, good performance.

In the illustrated embodiment, the metal cover 26 is fixed to the lower cover 25 by a fastener, and a seal is formed between the metal cover 26 and the lower cover 25 by a second sealing ring 224. Thus, the food material in the food processing cup 10 can be prevented from entering the extending part 22 through the gap between the metal cover 26 and the lower cover 25, and the assembly is convenient and the cost is low. In another embodiment, the metal cover 26 is fixed to the lower cover 25 by injection molding.

Cooperation portion 29 is equipped with the switch 50 of control motor switching on and off and with the feeler lever 51 that switch 50 corresponds the setting, feeler lever 51 passes cooperation portion 29 stretches into in the recess 225, just first sealing washer 228 covers feeler lever 51 works as aircraft nose 10 install in when cooking cup 10, cooking cup 10's cup is along promoting feeler lever 51 moves up for feeler lever 51 switches on switch 50. When the machine head 10 is not yet installed on the cooking cup 10, the contact rod 51 can not turn on the switch 50, so that the motor 23 can not drive the crushing knife 232 to rotate. Thus, only when the machine head 10 is mounted in the food processing cup 10, the switch 50 can be turned on, so that the situation that the crushing knife 232 rotates under the condition that the machine head 20 is not mounted in the food processing cup 10 is avoided, and the safety is higher.

The machine head 20 comprises an upper cover, a lower cover assembled with the upper cover and a metal cover arranged on the lower cover, wherein the metal cover is provided with the extending part, the upper cover and the lower cover are made of plastic, and the connecting part 221 is arranged on the lower cover or the metal cover. Thus, the head 20 has good thermal insulation and corrosion resistance.

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. A cooking machine, its characterized in that: it includes:

a cooking cup (10); and

aircraft nose (20), install in arrange cup (10), aircraft nose (20) are including assembly portion (21) and stretch into portion (22), stretch into portion (22) and stretch into in arrange cup (10), just be equipped with motor (23) in stretching into portion (22), motor shaft (231) of motor (23) pass stretch into the lower terminal surface of portion (22), motor shaft (231) lower extreme is equipped with crushing sword (232), it is equipped with connecting portion (221) to stretch into portion (22), connecting portion (221) are in arrange cup (10) inboard with arrange cup (10) upper end and connect, aircraft nose (20) still including set up in extension (226) outside arrange cup (10) rim of a cup.

2. The food processor of claim 1, wherein: the connecting part (221) is connected with the upper end of the cooking cup (10) through a thread structure; or,

the connecting part (221) is connected with the upper end of the cooking cup (10) in a screwing manner.

3. The food processor of claim 1, wherein: the machine head (20) comprises an upper cover (24) and a lower cover (25) assembled with the upper cover (24), the lower cover (25) comprises a matching part (29) and an extending part (22), the upper cover (24) and the matching part (29) jointly form the assembling part (21), and the upper cover (24) and the lower cover (25) are both made of plastic.

4. The food processor of claim 3, wherein: the extension part (226) extends downwards from the outer side of the matching part (29).

5. The food processor of claim 4, wherein: the extension part (226) includes a first extension part (2261) and a second extension part (2262), and the second extension part (2262) extends downwards from the outer side of the first extension part (2261).

6. The food processor of claim 5, wherein: first extension (2261) with be formed with opening annular groove (225) down between connecting portion (221), be equipped with first sealing washer (228) in recess (225), the cup of cooking cup (10) is along stretching into recess (225) and support and press in first sealing washer (228) to form sealedly between cooking cup (10) and aircraft nose (20).

7. The food processor of claim 6, wherein: arrange cup (10) including cup (11) and cup edge (12), the cup edge (12) for cup (11) shrink inwards and form step face (13), the cup stretches into along (12) recess (225), extension (226) with step face (13) are relative.

8. The food processor of claim 6, wherein: the width of the groove (225) ranges between 5 mm and 10 mm.

9. The food processor of claim 6, wherein: the first extension (2261) has a width in a range between 5 mm and 15 mm.

10. The food processor of claim 6, wherein: the spacing between the second extension (2262) and the connection (221) ranges between 5 mm and 20 mm.

11. The food processor of claim 6, wherein: the height of the second extension (2262) ranges between 3 mm and 10 mm.

12. The food processor of claim 6, wherein: stretch into portion (22) and further be equipped with metal covering (26), metal covering (26) including cover in bottom wall (261) of stretching into portion (22) bottom surface and cover in lateral wall (262) of stretching into portion (22) lateral surface.

13. The food processor of claim 12, wherein: the metal cover (26) is fixed on the lower cover (25) through a fastener, and a seal is formed between the metal cover (26) and the lower cover (25) through a second sealing ring (224); or,

the metal cover (26) is fixed to the lower cover (25) by injection molding.

14. The food processor of claim 6, wherein: cooperation portion (29) be equipped with switch (50) of control motor switching on and off and with feeler lever (51) that switch (50) correspond the setting, feeler lever (51) stretch into in recess (225), just first sealing washer (228) cover feeler lever (51), work as aircraft nose (20) install in when cooking cup (10), the cup of cooking cup (10) is along promoting feeler lever (51) shifts up for feeler lever (51) switches on switch (50).

15. The food processor of claim 1, wherein: the machine head (20) comprises an upper cover, a lower cover and a metal cover, wherein the lower cover is assembled with the upper cover, the metal cover is arranged on the lower cover, the metal cover is provided with the extending part, the upper cover and the lower cover are made of plastic, and the connecting part (221) is arranged on the lower cover or the metal cover.