CN218683936U

CN218683936U - Heating disc assembly and food processor

Info

Publication number: CN218683936U
Application number: CN202222763701.3U
Authority: CN
Inventors: 侯康
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-24
Anticipated expiration: 2032-10-17

Abstract

The application provides a dish subassembly and cooking machine generate heat. The heating disc assembly comprises a heating disc, a cutter assembly, a bearing sleeve, a bearing, a pressing plate and a flexible device, wherein the cutter assembly is provided with a cutter shaft and a blade arranged on the cutter shaft, the bearing sleeve is provided with a first installation position, the bearing is arranged at the first installation position, the cutter shaft penetrates through the bearing, an interval is arranged between the bearing sleeve and the heating disc and between the bearing sleeve and the pressing plate, the flexible device is arranged at the interval, and the pressing plate is arranged on the heating disc to tightly press the flexible device and the bearing sleeve in the interval. The heating disc component and the food processor have good mute noise reduction effect.

Description

Heating plate subassembly and cooking machine

Technical Field

The application relates to the technical field of household appliances, in particular to a heating plate assembly and a food processor.

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, grinding dry powder, squeezing juice, making minced meat, shaving ice, making coffee, preparing beauty mask for women and the like. The food processor can comprise a soybean milk machine, a stirrer, a wall breaking machine and the like. The different kinds of functions enrich the life of people.

The knife shaft and the heating plate of the existing food processer are generally rigidly connected, so that the knife shaft which runs at high speed can generate larger vibration and noise when the food processer works.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a dish subassembly and cooking machine generate heat, has fine silence noise reduction effect.

One aspect of the present application provides a heat generating tray assembly. The heating disc assembly comprises a heating disc, a cutter assembly, a bearing sleeve, a bearing, a pressing plate and a flexible device, the cutter assembly is provided with a cutter shaft and a blade mounted on the cutter shaft, the bearing sleeve is provided with a first mounting position, the bearing is mounted at the first mounting position, the cutter shaft penetrates through the bearing, the bearing sleeve is spaced from the heating disc and the pressing plate, the flexible device is arranged at the spacing position, and the pressing plate is mounted on the heating disc to compress the flexible device and the bearing sleeve in the heating disc.

The heating disc assembly of the embodiment of the application is arranged at intervals between the bearing sleeve and the heating disc and the pressing plate, which are rigidly connected with the cutter shaft, and the flexible device is arranged at the interval, so that the vibration generated in the high-speed operation process of the cutter shaft can be absorbed and eliminated by the elasticity of the flexible device, and a good mute noise reduction effect is achieved.

Further, the bearing sleeve and have first interval between the dish that generates heat, the bearing sleeve with have the second interval between the clamp plate, the flexible installation includes oil blanket and shock pad, the oil blanket is located the upper end of bearing sleeve with generate heat between the dish, the shock pad is located the lower extreme of bearing sleeve with between the clamp plate. Therefore, the vibration generated by the cutter shaft can be eliminated at the top of the bearing sleeve by utilizing the elasticity of the oil seal and the elasticity of the damping pad at the tail part of the bearing sleeve.

Further, the top of the heating plate is bulged upwards to form a bulge part, an accommodating space is formed inside the bulge part, and the bearing sleeve is at least partially positioned in the accommodating space. Therefore, the bearing sleeve can be well positioned, so that the bearing sleeve can be kept in the accommodating space formed by the raised part of the heating plate.

Further, there is a second mounting location at an upper end of the bearing housing, a portion of the oil seal is located in the second mounting location, and an upper surface of the oil seal abuts against an inner surface of the ridge portion. Therefore, the oil seal can be well positioned at the upper end of the bearing sleeve and can be in elastic contact with the inner surface of the heating disc, so that the effects of shock absorption and noise reduction are achieved.

Further, the shock pad includes the diapire and with the lateral wall that the diapire is connected, the diapire butt of shock pad is in the bottom of bearing housing, the lateral wall butt of shock pad is in the lateral part of bearing housing. Therefore, the bottom and the side of the bearing sleeve can be in elastic contact with the inner surface of the pressure plate, and the effects of shock absorption and noise reduction are achieved.

Further, the heating plate assembly comprises a temperature sensor, and the temperature sensor is positioned on the pressing plate. Therefore, when the pressing plate is fixedly installed on the heating plate, the temperature sensor can be fixed through the pressing plate, the temperature sensor does not need to be installed on the heating plate independently, and the assembly process flow is reduced.

Furthermore, a mounting hole is formed in the pressing plate, and the temperature sensor is installed in the mounting hole in a positioning mode. Thus, the temperature sensor can be positioned on the platen.

Further, the heating disc assembly further comprises a temperature controller, and the temperature controller is installed on the pressing plate. Therefore, when the pressing plate is fixedly installed on the heating plate, the temperature controller can be fixed through the pressing plate without being installed on the heating plate independently, and the assembly process flow is reduced.

Furthermore, a positioning column is arranged on the pressing plate, a positioning hole is formed in the temperature controller, and the positioning column is matched with the positioning hole to position the temperature controller on the pressing plate. Thereby, the positioning of the temperature controller on the pressure plate is realized.

Another aspect of the present application provides a food processor. The cooking machine includes host computer and detachably install in the cooking cup subassembly of host computer. Cooking cup subassembly reaches as above including cooking cup heating plate subassembly, heating plate subassembly detachably install in cooking cup's bottom.

The cooking machine of this application embodiment can utilize the elasticity of the flexible device that sets up in the heating disc subassembly to absorb and eliminate the vibrations that produce at the high-speed operation in-process of arbor, has fine silence noise reduction effect.

Drawings

Fig. 1 is an exploded perspective view of a cooking cup assembly according to an embodiment of the present application;

fig. 2 is an assembled cross-sectional view of the cooking cup assembly of one embodiment of the present application;

FIG. 3 is an enlarged view of the circled portion in FIG. 2;

fig. 4 is a bottom view of the cooking cup assembly of one embodiment of the present application;

FIG. 5 is a perspective view of a bearing sleeve according to one embodiment of the present application;

FIG. 6 is a bottom view of the heater tray according to one embodiment of the present application;

FIG. 7 is a perspective view of a platen according to one 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 exemplary embodiments below 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 otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application 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.

It should be noted that, in order to better embody the innovation of the present application, only the structural features that are closely related to the creation point of the present application are shown and described in the drawings and the description thereof, and other structural features that are less related or other existing structural features are omitted or outlined. However, this does not mean that the food processor and its host do not necessarily include these other structural features, and those structural features necessary to realize the basic functions of the food processor may be included in the food processor and its host.

The embodiment of the application provides a food processor. The food processor of the present application will be described in detail below with reference to the accompanying drawings. The features of the following examples and embodiments may be combined with each other without conflict.

The food processor according to one embodiment of the present application may be, for example, a blender or the like, and includes a main body (not shown) and a food cup assembly 1 detachably mounted on the main body. In one embodiment, the host is in the form of a stand. The host computer can provide the electric energy, control and drive cooking machine work, and can interact with the user. A motor (not shown) is provided in the main body.

Fig. 1 to 4 disclose illustrations of the food cup assembly 1 of one embodiment of the present application, wherein fig. 1 is an exploded perspective view of the food cup assembly 1; fig. 2 is an assembled sectional view of the cooking cup assembly 1; FIG. 3 is an enlarged view of the circled portion in FIG. 2; fig. 4 is a bottom view of the cooking cup assembly 1. Referring to fig. 1 to 4 together, the food cup assembly 1 of one embodiment of the present application includes a food cup 11 and a heating plate assembly 20. Can hold edible material in the cooking cup 11, can carry out whipping, heating and/or evacuation etc. to edible material in the cooking cup 11. The heating plate assembly 20 is detachably mounted at the bottom of the cooking cup 11. The heating plate assembly 20 includes a heating plate 21 and a knife assembly. The knife assembly has a knife shaft 22 and a blade 23 mounted on one end of the knife shaft 22. The other end of the knife shaft 22 is connected with a rotating shaft of a motor, and the motor can drive the knife shaft 22 to rotate so as to drive the blade 23 to rotate, so that the food materials are beaten and crushed. In one embodiment, the other end of the knife shaft 22 is connected with an upper clutch 18, the rotating shaft of the motor is connected with a lower clutch, and the connection between the knife shaft 22 and the rotating shaft of the motor is realized through the cooperation of the upper clutch 18 and the lower clutch.

The cooking cup assembly 1 further comprises a cup body sealing ring 15 sleeved at the bottom of the cooking cup 11, a heating plate sealing ring 16 arranged between the bottom of the cooking cup 11 and the heating plate 21, a cup base 13 installed at the bottom of the cooking cup 11, and a cup base bottom cover 14 installed at the bottom of the cup base 13. An upper coupler 17 electrically connected to the heating plate assembly 20 is provided in the cup holder 13.

In some embodiments, the food processing cup assembly 1 further comprises a cup cover assembly 12. The cup cover assembly 12 can cover the cooking cup 11. When the food processor works, the cup cover assembly 12 can cover the food cup 11. After the working of the food processor is finished, the cup cover assembly 12 can be taken down from the food cup 11. In some embodiments, the lid assembly 12 may be opened to add food material during the cooking process of the food processor. In one embodiment, the lid assembly 12 is detachably assembled to the cooking cup 11 and can be separated from the cooking cup 11. In another embodiment, the lid assembly 12 is hinged with the food processing cup 11.

The heating plate assembly 20 of the present application further includes a bearing housing 241, a bearing 242, a pressing plate 27, and a flexible device. Fig. 5 discloses a perspective view of a bearing housing 241 according to an embodiment of the present application. As shown in fig. 5, the bearing housing 241 has a first mounting position 2411, and the bearing 242 is mounted at the first mounting position 2411, so that the bearing 242 is mounted in the bearing housing 241. In one embodiment, the bearing 242 of the present application is a ball bearing. The arbor shaft 22 passes through the bearing 242.

As shown in fig. 3, the bearing sleeve 241 has a space between the heat generating plate 21 and the pressing plate 27, and the flexible device is disposed at the space. The pressing plate 27 is mounted on the heating plate 21, for example, the pressing plate 27 can be fixed on the heating plate 21 by screws 33, so that the flexible device and the bearing sleeve 241 can be pressed therein, and the flexible device and the bearing sleeve 241 can be fixed.

The bearing 242, the knife shaft 22 penetrating through the bearing 242 and the bearing sleeve 241 are rigidly connected, so that the whole rigidly connected elements can slightly deviate under the action of the flexible device in the working process of the food processor, so that the damping effect is achieved, and the aims of muting and reducing noise are fulfilled.

The heating plate assembly 20 of the embodiment of the application arranges the bearing sleeve 241 rigidly connected with the knife shaft 22, the heating plate 21 and the pressing plate 27 at intervals, and the flexible device is arranged at the intervals, so that the vibration generated in the high-speed running process of the knife shaft 22 can be absorbed and eliminated by the elasticity of the flexible device, and the noise reduction effect is very good.

In some embodiments, the bearing housing 241 has a first space 31 with the heat generating plate 21, the bearing housing 241 has a second space 32 with the pressure plate 27, the flexible device includes an oil seal 25 and a shock pad 26, the oil seal 25 is located between the upper end of the bearing housing 241 and the heat generating plate 21, and the shock pad 26 is located between the lower end of the bearing housing 241 and the pressure plate 27. Therefore, the vibration generated by the cutter shaft 22 can be eliminated at the top of the bearing sleeve 241 by the elasticity of the oil seal 25 itself and the elasticity of the shock absorbing pad 26 at the tail of the bearing sleeve 241.

Fig. 6 discloses a bottom view of the heat generating plate 21 of an embodiment of the present application. As shown in fig. 6, the top of the heat generating plate 21 is raised upward to form a raised portion 211, and a housing space 213 is formed inside the raised portion 211. The bearing housing 241 may be at least partially located in the receiving space 213. Thus, the bearing sleeve 241 can be positioned well so that the bearing sleeve 241 can be held in the housing space 213 formed by the raised portion 211 of the heat generation plate 21.

Referring to fig. 3 and 5, the bearing housing 241 has a second mounting location 2412 at the upper end thereof, a portion of the oil seal 25 is located in the second mounting location 2412, and the upper surface of the oil seal 25 abuts against the inner surface of the swelling portion 211. Thus, the oil seal 25 can be well positioned at the upper end of the bearing housing 241 and can be elastically contacted with the inner surface of the heat generating plate 21 to achieve the effects of shock absorption and noise reduction.

In some embodiments, the cushion 26 includes a bottom wall 261 and a side wall 262 connected to the bottom wall 261, the bottom wall 261 of the cushion 26 abuts against the bottom of the bearing sleeve 241, and the side wall 262 of the cushion 26 abuts against the side of the bearing sleeve 241. Accordingly, both the bottom and the side of the bearing housing 241 can be elastically contacted with the inner surface of the pressure plate 27, so as to achieve the effect of damping and reducing noise.

In some embodiments, the heat generating tray assembly 20 includes a temperature sensor 28, the temperature sensor 28 being electrically connected to the upper coupler 17. A temperature sensor 28 is positioned on the platen 27. Thus, when the pressing plate 27 is fixedly mounted to the heat generating plate 21, the temperature sensor 28 can be fixed by the pressing plate 27 without separately mounting the temperature sensor 28 to the heat generating plate 21, thereby reducing the assembly process flow. Fig. 7 discloses a perspective view of a platen 27 according to an embodiment of the present application. As shown in fig. 7, a mounting hole 271 is provided on the platen 27, and the temperature sensor 28 can be positionally mounted in the mounting hole 271. Thus, the temperature sensor 28 can be positioned on the platen 27.

In some embodiments, the heating plate assembly 20 further includes a thermostat 29, and the thermostat 29 is electrically connected with the upper coupler 17. The temperature controller 29 is connected in series between the heating plate 21 and the upper coupler 17. The thermostat 29 is mounted on the pressure plate 27. Accordingly, when the pressing plate 27 is fixedly mounted to the heating plate 21, the fixing of the thermostat 29 can be achieved by the pressing plate 27 without separately mounting the thermostat 29 to the heating plate 21, thereby reducing the assembly process. As shown in fig. 7, a positioning post 272 is disposed on the pressing plate 27, a positioning hole 290 is disposed on the thermostat 29, and the positioning post 272 and the positioning hole 290 cooperate to position the thermostat 29 on the pressing plate 27. Thereby, the positioning of the thermostat 29 on the pressure plate 27 is achieved. In use, when the temperature of the heating plate 21 is too high, the temperature controller 29 can be switched off, so that the heating plate 21 stops heating continuously, and potential safety hazards are eliminated.

The heating plate assembly 20 of the present application can fix the temperature controller 29 and the temperature sensor 28 at the same time through the pressing plate 27, thereby reducing the assembly process flow.

Referring to fig. 3, 6 and 7, the heat generating plate 21 is provided with a stud 212 on the bottom surface thereof, and the pressure plate 27 is further provided with a stud hole 273. In the embodiment shown in fig. 7, three screw post holes 273 are provided in the platen 27, wherein two screw post holes 273 are located at opposite sides of the mounting hole 271 for mounting the temperature sensor 28. The studs 212 of the hot plate 21 are fitted in the screw holes 273 of the platen 27 and are locked by screws 33 in the studs 212 of the hot plate 21, thereby fixing the platen 27 to the hot plate 21. Wherein, the two sides of the temperature sensor 28 are respectively locked and fixed with the pressure plate 27 and the heating plate 21 through a screw 33, thereby ensuring the sealing performance of the temperature sensor 28.

When the heating plate assembly 20 of the present application is assembled, firstly the oil seal 25 is installed at the second installation position 2412 of the bearing sleeve 241, the bearing 242 is installed at the first installation position 2411 of the bearing sleeve 241, the cutter shaft 22 is assembled, then the top of the oil seal 25 is attached to the inner wall of the raised part 211 of the heating plate 21, then the damping pad 26 is installed at the bottom of the bearing sleeve 241, then the temperature controller 29 is installed on the positioning column 272 of the pressing plate 27, the temperature sensor 28 is installed in the installation hole 271 of the pressing plate 27, the pressing plate 27 presses the damping pad 26, the pressing plate 27 is locked and fixed on the heating plate 21 by using the screw 33, and thus the assembly of the heating plate assembly 20 is completed.

The heating plate assembly 20 and the food processor with the heating plate assembly 20 in the embodiment of the application can absorb and eliminate the vibration generated in the high-speed operation process of the cutter shaft 22 by utilizing the elasticity of the flexible device arranged in the heating plate assembly 20, and have good silencing and noise-reducing effects.

The heating plate assembly 20 and the food processor with the heating plate assembly 20 of the embodiment of the application can realize fixation of the temperature controller 29 and the temperature sensor 28 through the pressing plate 27, thereby reducing the assembly process flow.

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 heating plate component is characterized in that: including heating plate (21), knife tackle spare, bearing housing (241), bearing (242), clamp plate (27) and flexible device, knife tackle spare has arbor (22) and installs blade (23) on arbor (22), bearing housing (241) have first installation position (2411), bearing (242) install in first installation position (2411) department, arbor (22) pass bearing (242), wherein, bearing housing (241) with heating plate (21) and have the interval between clamp plate (27), the flexible device set up in interval department, clamp plate (27) install in heating plate (21) are in order to compress tightly the flexible device with bearing housing (241) in it.

2. A heat generating tray assembly according to claim 1, wherein: the bearing sleeve (241) with first interval (31) have between heating plate (21), bearing sleeve (241) with second interval (32) have between clamp plate (27), the flexible mounting includes oil blanket (25) and shock pad (26), oil blanket (25) are located the upper end of bearing sleeve (241) with between heating plate (21), shock pad (26) are located the lower extreme of bearing sleeve (241) with between clamp plate (27).

3. A heat generating tray assembly according to claim 2, wherein: the top of the heating plate (21) is bulged upwards to form a bulge part (211), an accommodating space (213) is formed inside the bulge part (211), and the bearing sleeve (241) is at least partially positioned in the accommodating space (213).

4. A heat emitting disc assembly as claimed in claim 3, wherein: the bearing housing (241) has a second mounting position (2412) at an upper end thereof, a part of the oil seal (25) is located in the second mounting position (2412), and an upper surface of the oil seal (25) abuts against an inner surface of the swelling portion (211).

5. A heat generating tray assembly according to claim 2, wherein: the shock absorption pad (26) comprises a bottom wall (261) and a side wall (262) connected with the bottom wall (261), the bottom wall (261) of the shock absorption pad (26) abuts against the bottom of the bearing sleeve (241), and the side wall (262) of the shock absorption pad (26) abuts against the side portion of the bearing sleeve (241).

6. A heat generating tray assembly according to any one of claims 1 to 5, characterized in that: also included is a temperature sensor (28), the temperature sensor (28) being positioned on the platen (27).

7. The heat generating tray assembly according to claim 6, wherein: the pressure plate (27) is provided with a mounting hole (271), and the temperature sensor (28) is positioned and mounted in the mounting hole (271).

8. A heat generating pan assembly as defined in any one of claims 1 to 5, characterized in that: the temperature controller (29) is further included, and the temperature controller (29) is installed on the pressing plate (27).

9. A heat emitting disc assembly as claimed in claim 8, wherein: the pressing plate (27) is provided with a positioning column (272), the temperature controller (29) is provided with a positioning hole (290), and the positioning column (272) is matched with the positioning hole (290) to position the temperature controller (29) on the pressing plate (27).

10. A cooking machine, its characterized in that: the method comprises the following steps:

a host;

cooking cup subassembly (1), detachably install in the host computer, cooking cup subassembly (1) includes cooking cup (11) and heating plate subassembly (20) of any one of claims 1 to 9, heating plate subassembly (20) detachably install in the bottom of cooking cup (11).