CN217488427U - Food processor - Google Patents

Abstract

The application discloses cooking machine. The food processor comprises a host, a stirring cup assembly, a boiling cup assembly, a temperature measuring assembly and a control panel. The host computer can make the thick liquid with the cooperation of stirring cup subassembly, and the thick liquid can flow into the cup of cooking of the cup subassembly of cooking in. The temperature measurement component is arranged on the host machine or the boiling cup component and comprises a temperature measurement probe, a heat insulation piece and a shell. The temperature probe is positioned in the shell, the shell comprises a shell main body section and a shell contact section, and the shell contact section is exposed out of the heat insulation piece so that the temperature probe can detect the temperature of the serous fluid in the boiling cup through the shell contact section. The control panel controls the heating device to work according to the temperature detected by the temperature probe, therefore, based on the heat insulation effect of the heat insulation piece, the external temperature is not easy to influence the detection result of the temperature probe, so that the temperature measurement component is not easy to cause temperature measurement errors and temperature sensing failure, and food is not easy to boil well, or program misjudgment is caused, and abnormal conditions such as slurry overflow are generated.

Description

Food processor

Technical Field

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

Background

The food processor comprises a host, a stirring cup component, a boiling cup component, a temperature measuring component and a control panel. The main machine comprises a motor. The stirring cup component is assembled on the main machine and comprises a stirring cup and a stirring knife component. The stirring blade assembly is driven by a motor so that water and food materials in the stirring cup are made into slurry. The boiling cup component is assembled on the main machine and comprises a boiling cup which can be communicated with the stirring cup. The host can also heat the serous fluid in the boiling cup. The temperature measurement component comprises a temperature measurement probe. The temperature of the serous fluid in the boiling cup can be measured through the temperature measuring probe. The control panel can be according to the temperature control host computer heating of the temperature probe detection to the thick liquid in the cup of cooking.

However, when the temperature measuring probe of the food processor is at high or low room temperature, temperature measuring errors are easy to occur, temperature sensing failure is caused, food is not cooked well, or abnormal conditions such as excessive pulp and the like are caused due to program misjudgment.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a food processor. Temperature measurement error is difficult to appear to the temperature probe of the temperature measurement subassembly of cooking machine, also is difficult to lead to the temperature sensing inefficacy, food to boil uncooked, the abnormal conditions such as procedure erroneous judgement or production excessive thick liquid appear.

The application provides a cooking machine. The cooking machine includes host computer, stirring cup subassembly, boil out cup subassembly, temperature measurement subassembly and control panel, wherein: the host comprises a motor; the stirring cup assembly is assembled on the host and comprises a stirring cup and a stirring knife assembly, and the stirring knife assembly is driven by the motor so that water and food materials in the stirring cup are made into slurry; the boiling cup component can be arranged in the main machine and comprises a boiling cup, and under the condition that the boiling cup is communicated with the stirring cup through the slurry discharge valve component, the slurry flows into the boiling cup; the boiling cup assembly or the main machine comprises a heating device, and the heating device heats the serous fluid in the boiling cup; the temperature measuring assembly is arranged on the host machine or the boiling cup assembly and comprises a temperature measuring probe, a heat insulation piece and a shell, the temperature measuring probe is positioned in the shell, the shell comprises a shell main body section and a shell contact section, and the shell contact section is exposed out of the heat insulation piece so that the temperature measuring probe can detect the temperature of the slurry in the boiling cup through the shell contact section; or the temperature measuring assembly comprises a temperature measuring probe and a heat insulation piece, the temperature measuring probe is wrapped by the heat insulation piece and comprises a probe contact section exposed out of the heat insulation piece; the temperature measuring probe detects the temperature of the serous fluid in the boiling cup through the probe contact section; and the control board controls the heating device to work according to the temperature detected by the temperature measuring probe. According to the arrangement, as the temperature measuring probe is positioned in the shell and the heat insulation piece wraps the shell, or the heat insulation piece wraps the temperature measuring probe, based on the heat insulation effect of the heat insulation piece, the external temperature (such as the room temperature is higher or lower) is not easy to influence or even not influence the detection result of the temperature measuring probe, so that the temperature detected by the temperature measuring probe is equal to the temperature of the slurry in the boiling cup, or is very small in temperature error with the slurry in the boiling cup, therefore, the temperature measuring component is not easy to cause temperature measuring error and temperature sensing failure, so that food is not boiled thoroughly, or program misjudgment is caused, and abnormal conditions such as slurry overflow are generated.

In some embodiments, the housing body section comprises a wrapping section, a boss at an upper end of the wrapping section, and a flange at a lower end of the wrapping section, wherein the wrapping section, the boss, and the flange enclose a circle of groove; the boss comprises the housing contact section; the heat insulation piece wraps the wrapping section and is located between the boss and the flange. According to the arrangement, the heat insulation piece wraps the wrapping section and is located between the boss and the flange, so that the heat insulation piece is not easy to fall off and convenient to assemble, particularly under the condition that the heat insulation piece is made of flexible materials, the heat insulation piece is easy to assemble, and the effect of protecting the temperature measuring probe can be better played.

In some embodiments, the height of the heat insulation piece along the axial direction is F, the distance between the boss and the flange in the vertical direction is G, and F +0.2mm is less than or equal to G is less than or equal to F +0.5 mm; according to the arrangement, G is more than or equal to F +0.2mm and less than or equal to F +0.5mm, a certain gap is formed between the heat insulation piece and the boss, the heat insulation piece and the shell are convenient to assemble, and the heat insulation piece is not easy to fall off.

In some embodiments, the thermal shield is an interference fit with the wrapping section. As the arrangement, the heat insulation piece is in interference fit with the wrapping section, the heat insulation piece is not easy to fall off, and the heat insulation piece can better play a role in protecting the temperature measuring probe under the condition that the heat insulation piece is made of flexible materials.

In some embodiments, the thermometric assembly comprises a thermometric support and an elastic member, the thermometric support comprises a containing cavity, and the elastic member is located in the containing cavity; the temperature measuring probe, the heat insulation piece and the shell form an assembly body, the shell main body section extends out of the heat insulation piece and is in clearance fit with the accommodating cavity, or the shell main body section is positioned in the heat insulation piece, and the heat insulation piece is in clearance fit with the accommodating cavity; under the condition that the boiling cup assembly is arranged in the host machine, the assembly body downwards supports and presses the elastic part to enable the elastic part to deform, and the shell contact section bears the reaction force of the elastic part and supports against the bottom of the boiling cup; under the condition that the boiling cup component is taken away, the elastic piece restores to the natural state to drive the assembly body to move upwards. According to the arrangement, under the condition that the shell main body section extends out of the heat insulation piece, the shell main body section is in clearance fit with the containing cavity, or under the condition that the shell main body section is located in the heat insulation piece, the heat insulation piece is in clearance fit with the containing cavity, and through the clearance fit, the temperature measuring probe, the heat insulation piece and the shell can be ensured to move up and down in the vertical direction relative to the temperature measuring support as a whole, so that the temperature measuring probe is ensured not to be damaged easily.

In some embodiments, the receiving cavity side wall is provided with a flexible mating portion that is a clearance fit with the housing body segment. As set up above, through holding the chamber lateral wall setting flexible cooperation portion, flexible cooperation portion can also play absorbing effect, under the condition that food processor produced vibrations, protects temperature probe.

In some embodiments, the thermal shield is constructed of a flexible material. As set up above, the heat insulating part comprises flexible material, and the heat insulating part not only plays heat preservation/thermal-insulated effect for temperature measurement subassembly is difficult to appear the temperature measurement error, and moreover, the heat insulating part is because made by flexible material, under the condition of cooking machine in-process production vibrations, can protect temperature probe, prevents that temperature probe (precision part) from shaking for a long time and damaging.

In some embodiments, the temperature measuring assembly comprises a temperature measuring bracket and an elastic part, the shell, the heat insulating part and the temperature measuring probe are assembled on the temperature measuring bracket as an assembly body, one of the assembly body and the temperature measuring bracket is provided with a hook part, and the other is provided with a buckle; under the condition that the boiling cup assembly is arranged in the host machine, the assembly body downwards supports and presses the elastic part to enable the elastic part to deform, and the shell contact section bears the reaction force of the elastic part and supports against the bottom of the boiling cup; under the condition that the boiling cup component is taken away, the elastic part restores to the natural state to drive the assembly body to move upwards, and the hook part is buckled with the buckle. As set up above, through hook portion with the buckle is buckled mutually, can ensure the assembly body that temperature probe, heat insulating part and shell constitute does not break away from the temperature measurement support, moreover, the assembly body with the elastic component cooperation is also more convenient for shell contact section and boiling cup contact are convenient for the host computer is arranged in to boiling cup subassembly.

In some embodiments, the thermometric support comprises a resilient arm, the resilient arm providing the hook portion; the buckle is arranged on the shell or a flange of the heat insulation piece. As set forth above, through the buckle with the flange cooperation not only can prevent the assembly body breaks away from the temperature measurement support.

In some embodiments, the temperature measurement support comprises an accommodating cavity, the assembly body is assembled in the accommodating cavity, the hook portion is arranged on the side wall of the accommodating cavity, and the flange is located in the accommodating cavity. Because the flange is located and holds the intracavity, can play the guide effect, especially the cooperation under the clearance fit's the condition, can ensure temperature probe moves in vertical direction, can be better with the bottom contact of boiling cup to, ensure that the temperature measurement is accurate.

In some embodiments, the length of the housing contact section or the probe contact section extending out of the thermal insulation piece is A, and A is more than or equal to 0.5mm and less than or equal to 5 mm. As the arrangement is adopted, A is more than or equal to 0.5mm and less than or equal to 5mm, so that the contact section of the shell is not exposed too much, namely the temperature measuring probe is not exposed too much, and enough parts can be used for measuring the temperature, therefore, the accuracy of temperature measurement can be ensured, and the influence of the external temperature is not easy to influence.

In some embodiments, the thermal insulation has a diameter D, the shell contact section has a diameter E, and D +0.2mm E D +0.5 mm. As the arrangement is adopted, D +0.2mm is not less than E and not more than D +0.5mm, the heat insulation piece is not easy to loosen under the blocking effect of the shell contact section, and the shell contact section does not exceed too much in the radial direction, so that the groove cannot be too deep in the radial direction, and the assembly is convenient.

In some embodiments, the temperature measuring probe is inserted into the shell, the distance between the end part of the temperature measuring probe and the outer surface of the contact section of the shell is J, and J is more than or equal to 0.5mm and less than or equal to 5 mm. As the arrangement is adopted, J is more than or equal to 0.5mm and less than or equal to 5mm, the temperature measuring probe is closer to the bottom of the boiling cup, and the temperature of the serous fluid in the boiling cup can be measured more accurately.

Drawings

Fig. 1 is a cross-sectional view of a food processor;

FIG. 2 is an exploded view of a portion of the food processor shown in FIG. 1 (e.g., without the blending cup assembly);

fig. 3 is an exploded view of a food processor according to an embodiment of the present application;

fig. 4 is a cross-sectional view of the food processor shown in fig. 3;

FIG. 5 is an exploded view of the thermometric assembly of FIG. 4;

FIG. 6 is a cross-sectional view of the temperature sensing assembly shown in FIG. 5;

fig. 7 is an enlarged view of a portion a in fig. 6.

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 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 terms "first," "second," and the like, as used in the description and in the claims, do not denote any order, quantity, or importance, but rather 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 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 and 2, a food processor includes a main body 1, a stirring cup assembly 2, a boiling cup assembly 3, a temperature measuring assembly 4, a water tank assembly 5 and a control panel (not shown). The main body 1 includes a motor 11. The stirring cup assembly 2 is assembled on the main machine 1 and comprises a stirring cup 21 and a stirring blade assembly 22. The water tank assembly 5 is assembled to the main body 1 and includes a water tank 51. The water tank 51 may be connected to the mixing cup 21 to supply water to the mixing cup 21. The stirring blade assembly 22 is driven by the motor 11 so that the water and the food material in the stirring cup 21 are made into slurry. The boiling cup component 3 is assembled in the main machine 1 and comprises a boiling cup 31. In the case where the boiling cup 31 is communicated with the stirring cup 21 through the slurry discharge valve assembly, the slurry flows into the boiling cup 31. Temperature measurement component 4 assembles in host computer 1, and under the condition on host computer 1 was arranged in to boiling cup subassembly 3, temperature measurement component 4 surveyed the temperature of the thick liquid in the cup 31 of boiling out to, the control panel can heat the thick liquid in the cup 31 of boiling out according to the temperature control heating device that temperature measurement component 4 surveyed. The slurry is not limited, such as, for example, soymilk, porridge, and the like.

Temperature measurement error appears easily in above-mentioned cooking machine, leads to the temperature sensing to become invalid, appears that food is boiled not thoroughly, perhaps appears the procedure erroneous judgement, produces abnormal conditions such as excessive thick liquid.

The inventors of the present application have found, by analysis, that the reason why the above-described temperature measurement error occurs is that the temperature measurement probe 41 is exposed to the outside. Therefore, the inventor of the application improves the temperature measuring component 4 and provides a food processor. The structure of the food processor in various embodiments is described below with reference to the accompanying drawings.

Referring to fig. 3 and 4, the present application provides a food processor still comprising a main machine 1, a stirring cup assembly 2, a boiling cup assembly 3, a temperature measuring assembly 4 and a control panel. Boil out cup subassembly 3 can place in host computer 1 realizes that boil out cup subassembly 3 arranges the structure of host computer 1 in and does not limit as long as can bear boil out cup subassembly 3 can, for example, host computer 1 sets up a supporting bench. The main machine 1 can be placed on the main machine 1 so as to obtain slurry from the stirring cup 21, and can also be taken away from the main machine 1. Under the condition that the boiling cup 31 is communicated with the stirring cup 21 through the slurry discharge valve assembly 6, the slurry generated by the stirring cup assembly 2 flows into the boiling cup 31. The boiling cup assembly 3 or the main body 1 comprises a heating device (not marked in the figure). The heating device heats the serous fluid in the boiling cup 31. The temperature measuring component 4 is arranged on the main machine 1 or the boiling cup component 3 and comprises a temperature measuring probe 41, a heat insulation piece 42 and a shell 43. The temperature probe 41 is positioned in the housing 43. The structure of the housing 43 is not limited, and the main function is to protect the temperature probe 41 and to transfer the temperature in the boiling cup 31 to the temperature probe 41, for example, the housing is a metal housing, and in some embodiments, the housing 43 is an aluminum housing. The housing 43 includes a housing body section 431 and a housing contact section 432. The casing contact section 432 is exposed from the heat insulator 42 so that the temperature probe 41 detects the temperature of the slurry in the cooking cup 31 through the casing contact section 432.

The skilled person will appreciate that in another embodiment, the temperature measuring assembly 4 may not include the housing 43, and the following embodiment is provided: the temperature measuring assembly 4 comprises a temperature measuring probe 41 and a heat insulation piece 42. The temperature measuring probe 41 is wrapped by the heat insulating member 42, and includes a probe contact section exposed from the heat insulating member 42. The temperature measuring probe detects the temperature of the serous fluid in the boiling cup through the probe contact section.

In both embodiments, the wrapping may be a direct wrapping of the insulation 42 or an indirect wrapping.

The control board controls the heating device to work according to the temperature detected by the temperature probe 41 no matter whether the shell 43 exists or not.

As set forth above, because temperature probe 41 is located shell 43 and heat insulating part 42 wraps shell 43, perhaps heat insulating part 42 wraps temperature probe 41, based on the thermal-insulated effect of heat insulating part 42, the detection result of temperature probe 41 is difficult or even can not be influenced by external temperature (for example under the higher or lower condition of room temperature), thereby, the temperature that temperature probe 41 detected equals the temperature of the thick liquid in boiling cup 31, or is very little with the temperature error of the thick liquid in the boiling cup, consequently, temperature measurement error is difficult to appear in temperature measurement subassembly 4, also leads to the temperature sensing inefficacy easily to be difficult to appear food and boil incompletely, or the program misjudgement appears, produces abnormal conditions such as excessive thick liquid.

Referring to fig. 5 and 6 in combination with fig. 4, in an embodiment of the present application, the temperature measuring assembly 4 further includes a temperature measuring bracket 44, an elastic member 45, an upper cover 46, and a lower cover 47.

Referring to fig. 5, 6 and 7, the housing body section 431 includes a wrapping section 4311, and a boss 4312 at an upper end of the wrapping section 4311 and a flange 4313 at a lower end of the wrapping section 4311. The wrapping section 4311, the boss 4312 and the flange 4313 form a circle of groove. The boss 4312 includes the housing contact section 432. The thermal insulator 42 is wrapped around the wrapped section and is located between the boss 4312 and the flange 4313. As set forth above, since the heat insulating member 42 is wrapped in the wrapping section and located between the boss 4312 and the flange 4313, the heat insulating member 42 is not easy to fall off, so that the assembly is convenient, especially when the heat insulating member 42 is made of a flexible material, the assembly is easier, and the effect of protecting the temperature measuring probe 41 can be better achieved.

In some embodiments, the thermal shield 42 has a height F in the axial direction, the distance G in the vertical direction between the boss 4312 and the flange 4313 is F +0.2mm G F +0.5 mm. As set forth above, since G is greater than or equal to F +0.2mm and less than or equal to G and less than or equal to F +0.5mm, a certain gap is formed between the heat insulating piece 42 and the boss 4312, so that the heat insulating piece 42 and the housing 43 can be assembled conveniently, and the heat insulating piece 42 is not easy to fall off.

In some embodiments, the thermal shield 42 is an interference fit with the wrapping section 4311. As set forth above, because the thermal insulation piece 42 is in interference fit with the wrapping section 4311, the thermal insulation piece 42 is not easy to fall off, and the thermal insulation piece 42 can better protect the temperature measuring probe 41 when made of a flexible material.

With reference to fig. 5, 6 and 7 in combination with fig. 4, the temperature measuring bracket 44 includes a receiving cavity 441, and in fig. 6 and 7, the elastic member 45 is located in the receiving cavity 441. The main housing body segment 431 extends from the heat insulator 42, and the exposed portion thereof is clearance-fitted into the accommodating chamber 441. When the boiling cup assembly 3 is placed in the main machine 1, the assembly body downwardly presses the elastic member 45 to deform the elastic member 45, and the shell contact section 432 bears the reaction force of the elastic member 45 and abuts against the bottom of the boiling cup 31; when the boiling cup assembly 3 is taken away, the elastic member 45 returns to the natural state to drive the assembly body to move upwards. The skilled person will appreciate that when the brewing cup assembly 3 is placed on the main body 1 and under the action of the elastic member 45, the shell contact section 432 can also extend into the interior of the brewing cup 31 to measure the temperature of the slurry. When the boiling cup assembly 3 is taken away from the main machine 1, the temperature measuring probe 41, the heat insulation member 42 and the shell 43 as a whole bear the acting force of the elastic member 45 to move upwards, so that the reset is realized.

While the movement of the temperature measuring probe 41, the heat insulating member 42 and the housing 43 as a whole has been described above by taking the case 43 extending from the heat insulating member 42 as an example, it will be understood by those skilled in the art that, as an alternative to the above embodiment, the housing main body segment 431 may be located in the heat insulating member 42, and the heat insulating member 42 may be in clearance fit with the accommodating cavity 441.

As described above, in the case where the case main body segment 431 extends from the heat insulator 42, the case main body segment 431 is in clearance fit with the housing cavity 441, or in the case where the case main body segment 431 is located in the heat insulator 42, the heat insulator 42 is in clearance fit with the housing cavity 441, and by the clearance fit, the vertical movement of the temperature measuring probe 41, the heat insulator 42, and the case 43 as a whole with respect to the temperature measuring holder 44 can be ensured, and therefore, the temperature measuring probe 41 is ensured not to be easily damaged.

With continued reference to fig. 5, 6, and 7 in conjunction with fig. 4, the thermal insulation element 42 is made of a flexible material. As set up above, heat insulating part 42 comprises flexible material, and heat insulating part 42 not only plays heat preservation/thermal-insulated effect for temperature measuring component is difficult to the temperature measurement error that appears, and in addition, heat insulating part 42 because make by flexible material, under the condition of cooking machine in-process production vibrations, can protect temperature probe 41, prevent that temperature probe 41 (precision part) from shaking for a long time and damaging, for example, at aforementioned heat insulating part 42 with hold under the chamber lateral wall clearance fit's the condition, because heat insulating part 42 is made by flexible material and has elasticity, and can protect temperature probe 41. The flexible material is not limited, for example, silica gel, rubber, PET-like flexible material, etc. In this case, the side wall of the accommodating chamber may or may not be flexible.

Based on the aforementioned technical concept of protecting the temperature measuring probe 41 by providing a flexible material, a flexible engaging portion 48 may be provided on the side wall of the accommodating cavity (this manner may be used in the case that the main housing segment 431 is in clearance fit with the side wall of the accommodating cavity, and may also be used in the case that the heat insulating member 42 is in clearance fit with the accommodating cavity), and the engaging portion 48 is in clearance fit with the main housing segment 431. In the embodiment of the present application, the receiving chamber 441 includes retaining walls 4411 and elastic arms 4412 alternately and alternately disposed. The receiving chamber side wall includes the retaining wall 4411 and the elastic arm 4412. At least one of the elastic arm 4412 and the retaining wall 4411 may be provided with the flexible fitting portion. The flexible mating portion may be integrally formed with the thermometric support 44. As set up above, through holding the chamber lateral wall setting flexible cooperation portion 48, flexible cooperation portion 48 can also play absorbing effect, under the condition that the food processor produced vibrations, protects temperature probe 41.

Referring to fig. 6 and 7 in combination with fig. 5, the housing 43, the heat insulating member 42 and the temperature measuring probe 41 are assembled to the temperature measuring bracket 44 as an assembly. One of the assembly body and the temperature measurement bracket 44 is provided with a hook 442, and the other is provided with a buckle. Under the condition that the boiling cup component 3 is arranged in the main machine 1, the assembly body downwards presses the elastic part to deform the elastic part, and the shell contact section 432 bears the reaction force of the elastic part and abuts against the bottom of the boiling cup 31; when the boiling cup assembly 3 is taken away, the elastic member 45 returns to the natural state to drive the assembly body to move upward, and the hook 442 is buckled with the buckle. As set forth above, the hook 442 is fastened to the buckle, so that the assembly composed of the temperature probe 41, the heat insulating member 42 and the housing 43 is prevented from separating from the temperature measuring support 44, and the assembly is matched with the elastic member 45, so that the contact between the housing contact section 432 and the boiling cup 31 is facilitated, and the boiling cup assembly 3 is placed in the main machine 1.

Referring to fig. 5 and 6 in combination with fig. 7, the temperature measuring bracket 44 includes an elastic arm 4412, and the elastic arm 4412 is provided with the hook 442. The shape of the receiving cavity can be any shape, and in the embodiment of the present application, the temperature measuring rack 44 includes a rack body 4413. A retaining wall 4411 extending on the same side of the bracket body 4413 and the elastic arm 4412. The retaining wall 4411 and the elastic arm 4412 are alternately arranged at intervals, and the accommodating cavity side wall comprises the retaining wall 4411 and the elastic arm 4412. The snap is a flange 4313 disposed on the housing 43, but the flange may be formed without forming a groove on the housing 43, and may be formed by protruding from an outer surface of the housing 43. The snap may be a flange provided on the heat insulator, for example, when the heat insulator 42 is not made of a flexible material, the heat insulator 42 may be provided with a flange. As described above, the hook 442 is engaged with the flange, so that the assembly can be prevented from being detached from the temperature measurement holder 44.

In some embodiments, the temperature measuring support 44 includes a receiving cavity 441, the assembly body is assembled in the receiving cavity 441, the receiving cavity side wall of the receiving cavity 441 is provided with the hook portion 442, and the flange is located in the receiving cavity 441. As the flange is positioned in the accommodating cavity, the flange can play a role in guiding and particularly matching, under the condition of clearance fit, the temperature measuring probe can be ensured to move in the vertical direction and can be better contacted with the bottom of the boiling cup 31, and therefore, the temperature measurement is ensured to be accurate.

Referring to FIG. 7, in some embodiments, the housing contact section 432 extends beyond the thermal shield 42 by a length A of 0.5mm ≦ A ≦ 5mm, such as 0.5mm, 0.8mm, 1mm, 1.3mm, 1.5mm, 1.8mm, 2mm, 2.3mm, 2.5mm, 2.8mm, 3mm, 3.5mm, 3.8mm, 4mm, 4.3mm, 4.5mm, 4.8mm, or 5mm, and so forth. In the case where the temperature measuring module 4 does not include a case, the length of the probe contact section extending beyond the heat insulating member 42 may also satisfy the range a described above. As the arrangement is that A is more than or equal to 0.5mm and less than or equal to 5mm, the shell contact section 432 is not exposed to the outside too much, that is, the temperature measuring probe 41 is not exposed to the outside too much, and enough parts can be used for measuring the temperature, so that the temperature measuring accuracy can be ensured, and the influence of the external temperature is not easy to affect.

Referring to FIG. 7, the diameter of the heat insulation member 42 is D, the diameter of the housing contact section 432 is E, and D +0.2mm is smaller than or equal to E and smaller than or equal to D +0.5 mm. As the arrangement is adopted, D +0.2mm is not less than E and not more than D +0.5mm, so that the heat insulation piece is not easy to loosen under the blocking effect of the shell contact section, and the shell contact section cannot exceed too much in the radial direction, so that the groove cannot be too deep in the radial direction, and the assembly is convenient.

Referring to fig. 7, the temperature probe is inserted into the housing, a distance between an end of the temperature probe and an outer surface of the contact section of the housing is J, J is greater than or equal to 0.5mm and less than or equal to 5mm, for example, J is greater than or equal to 0.5mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 1.8mm, 2mm, 2.2mm, 2.5mm, 2.8mm, 3mm, 3.3mm, 3.5mm, 3.8mm, 4mm, 4.3mm, 4.8mm, or 5 mm. Although J < a is illustrated in fig. 7, the skilled person will appreciate that J ═ a may be. As the arrangement is adopted, J is more than or equal to 0.5mm and less than or equal to 5mm, the temperature measuring probe 41 is closer to the bottom of the boiling cup 31, and the temperature of the serous fluid in the boiling cup 31 can be measured more accurately.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims (10)

1. The utility model provides a food processor, its characterized in that includes host computer (1), stirring cup subassembly (2), boils cup subassembly (3), temperature measurement subassembly (4) and control panel, wherein:

the main machine (1) comprises a motor (11); the stirring cup assembly (2) is assembled on the main machine (1) and comprises a stirring cup (21) and a stirring knife assembly (22), and the stirring knife assembly (22) is driven by the motor (11) so that water and food materials in the stirring cup (21) are made into slurry;

the boiling cup component (3) can be arranged in the main machine (1) and comprises a boiling cup (31), and under the condition that the boiling cup (31) is communicated with the stirring cup (21) through the slurry discharge valve component (6), the slurry flows into the boiling cup (31); the boiling cup component (3) or the main machine (1) comprises a heating device, and the heating device heats the serous fluid in the boiling cup (31);

the temperature measuring component (4) is arranged on the main machine (1) or the boiling cup component (3) and comprises a temperature measuring probe (41), a heat insulation piece (42) and a shell (43), the temperature measuring probe (41) is positioned in the shell (43), the shell (43) comprises a shell main body section (431) and a shell contact section (432), and the shell contact section (432) is exposed out of the heat insulation piece (42) so that the temperature measuring probe (41) can detect the temperature of the slurry in the boiling cup (31) through the shell contact section (432); or the temperature measuring assembly (4) comprises a temperature measuring probe (41) and a heat insulation piece (42), wherein the temperature measuring probe (41) is wrapped by the heat insulation piece (42) and comprises a probe contact section exposed out of the heat insulation piece (42); the temperature measuring probe detects the temperature of the serous fluid in the boiling cup (31) through the probe contact section;

the control board controls the heating device to work according to the temperature detected by the temperature measuring probe (41).

2. The food processor of claim 1, wherein the housing body section (431) comprises a wrapping section (4311), a boss (4312) at an upper end of the wrapping section (4311), and a flange (4313) at a lower end of the wrapping section (4311), wherein the wrapping section (4311), the boss (4312), and the flange (4313) enclose a ring of groove; the boss (4312) comprises the housing contact section (432); the heat insulation piece (42) is wrapped on the wrapping section (4311) and is positioned between the boss (4312) and the flange (4313).

3. The food processor of claim 2, wherein the height of the heat insulation piece (42) along the axial direction is F, the distance between the boss (4312) and the flange (4313) in the vertical direction is G, and F +0.2mm ≦ G ≦ F +0.5 mm;

and/or the thermal insulation piece (42) is in interference fit with the wrapping section (4311).

4. The food processor of claim 1, wherein the temperature measuring assembly (4) comprises a temperature measuring bracket (44) and an elastic member (45), the temperature measuring bracket (44) comprises a containing cavity (441), and the elastic member (45) is positioned in the containing cavity (441);

the temperature measuring probe (41), the heat insulation piece (42) and the shell (43) form an assembly body, the shell body section (431) extends out of the heat insulation piece (42) and is in clearance fit with the accommodating cavity (441), or the shell body section (431) is positioned in the heat insulation piece (42), and the heat insulation piece (42) is in clearance fit with the accommodating cavity (441);

when the boiling cup assembly (3) is arranged in the main machine (1), the assembly body downwards supports against the elastic piece (45) to enable the elastic piece (45) to deform, and the shell contact section (432) bears the reaction force of the elastic piece (45) and supports against the bottom of the boiling cup (31); under the condition that the boiling cup component (3) is taken away, the elastic part (45) restores to the natural state to drive the assembly body to move upwards.

5. The food processor of claim 4, wherein the side wall of the receiving cavity is provided with a flexible fitting portion (48), the fitting portion (48) being clearance fitted with the housing body section (431);

and/or the heat insulation piece (42) is made of flexible materials.

6. The food processor according to claim 1, wherein the temperature measuring component (4) comprises a temperature measuring bracket (44) and an elastic member (45), the shell (43), the heat insulating member (42) and the temperature measuring probe (41) are assembled on the temperature measuring bracket (44) as an assembly body, one of the assembly body and the temperature measuring bracket (44) is provided with a hook part (442), and the other is provided with a buckle;

when the boiling cup component (3) is arranged on the main machine (1), the assembly body downwards presses the elastic piece (45) to enable the elastic piece (45) to deform, and the shell contact section (432) bears the reaction force of the elastic piece (45) and abuts against the bottom of the boiling cup (31); under the condition that the boiling cup component (3) is taken away, the elastic part (45) restores to the natural state to drive the assembly body to move upwards, and the hook part (442) is buckled with the buckle.

7. The food processor of claim 6, wherein the thermometric support (44) comprises a resilient arm (4412), the resilient arm (4412) being provided with the hook portion (442);

the snap is a flange provided to the housing (43) or the heat insulator (42).

8. The food processor as claimed in claim 7, wherein the temperature measuring bracket (44) comprises a containing cavity (441), the assembly body is assembled in the containing cavity (441), the hook portion (442) is arranged on a side wall of the containing cavity (441), and the flange (4313) is located in the containing cavity.

9. The food processor of claim 1, wherein the length of the housing contact section or the probe contact section extending out of the heat insulation member is A, and A is more than or equal to 0.5mm and less than or equal to 5 mm.

10. The food processor of claim 1, wherein the diameter of the heat insulation member is D, the diameter of the shell contact section is E, D +0.2mm E is less than or equal to D +0.5mm, and/or the temperature probe is inserted into the shell, the distance between the end of the temperature probe and the outer surface of the shell contact section is J, and J is less than or equal to 5mm and less than or equal to 0.5 mm.

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