CN208640361U - Cooking equipment - Google Patents

Abstract

The utility model discloses a kind of cooking equipments, comprising: pot body；Pot cover, pot cover are equipped with installation through-hole, are equipped with mounting base in installation through-hole；Ultrasonic transducer and amplitude transformer, amplitude transformer are located at the transmitting terminal of ultrasonic transducer, and amplitude transformer passes through mounting base to extend into interior pot, and amplitude transformer is equipped with installation step, and installation step is located at the lower section of the lower surface of pot cover and is located in mounting base；Control device, control device are connected to control the operating status of ultrasonic transducer with ultrasonic transducer.According to the cooking equipment of the utility model embodiment, utilize the mechanism and cavitation of ultrasonic wave, the purine content in food materials can be reduced, watery blood in meat can be removed, is tasty fast, it is fast to extract nutrition, food materials are in good taste, food is easy to maintain under the bactericidal effect of ultrasonic wave, and cooking equipment realizes automated cleaning.

Description

Cooking equipment

Technical field

The utility model relates to culinary areas, more particularly, to a kind of cooking equipment.

Background technique

Pretreatment of the cooking equipment currently on the market not before formal culinary art reduces purine function, fleshing blood, not into Pretreatment before row culinary art, the time of culinary art is longer, and the short time can not be tasty, and the nutriment extraction time in food materials is long, cooks It is cleaned after preparing food difficult.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of cooking equipment out, it is possible to reduce the purine content in food materials, object is easy to maintain under the bactericidal effect of ultrasonic wave, cooking equipment Realize automated cleaning.

According to the cooking equipment of the utility model embodiment, comprising: pot body, the pot body include interior pot；Pot cover, the pot Lid is located in the pot body to open or close the pot body, and the pot cover is equipped with installation through-hole, sets in the installation through-hole There is mounting base；Ultrasonic transducer and amplitude transformer, the ultrasonic transducer and amplitude transformer are arranged on the pot cover, the change Width bar is located at the transmitting terminal of the ultrasonic transducer, and the amplitude transformer passes through the mounting base to extend into the interior pot, The amplitude transformer is equipped with installation step, and the installation step is located at the lower section of the lower surface of the pot cover and is located at the installation In seat；Control device, the control device are located on the pot body or the pot cover, the control device and the ultrasonic waves It can the connected operating status to control the ultrasonic transducer of device.

According to the cooking equipment of the utility model embodiment, by the way that ultrasonic transducer is arranged on pot cover, ultrasound is utilized The mechanism and cavitation of wave, it is possible to reduce purine content in food materials can remove watery blood in meat, is tasty fast, extraction Nutrition is fast, and food materials are in good taste, and food is easy to maintain under the bactericidal effect of ultrasonic wave, and cooking equipment realizes automated cleaning, leads to simultaneously It crosses the setting in amplitude transformer and is located at the installation step in mounting base, convenient for the assembly of amplitude transformer, while improving leakproofness, reduce energy Amount loss.

In some embodiments of the utility model, cooking equipment further includes upper fastener, the upper fastener with it is described Mounting base cooperates and is only against on the pot cover；Lower fastener, the lower fastener respectively with the amplitude transformer and the installation Seat is threadedly engaged, and the lower fastener is only against on the lower surface of the installation step.

Specifically, the amplitude transformer includes upper and lower part interconnected, has step between the upper and lower part Face, the upper diameter are greater than lower diameter.

In some embodiments of the utility model, the installation step is arranged on the top, and the installation step arrives The value range of the distance between the lower end surface of amplitude transformer L is 50-120mm.

In some embodiments of the utility model, the pot cover is equipped with the heavy platform being downwardly concaved, the installation through-hole It is located in the heavy platform.

Preferably, the heavy platform is located at the middle part of the pot cover.

Optionally, the value range of the depth H of the heavy platform is 8-30mm.

In some embodiments of the utility model, the pot cover includes top plate and coaming plate, and the coaming plate is by the top plate Week along extending downwardly, the mounting base is located on the top plate and the neighbouring coaming plate is arranged.

In some embodiments of the utility model, the diameter of the top plate of the pot cover is D1, the pot cover be equipped with The diameter of the concentric installation region of the pot cover, the installation region is D2, and the installation through-hole is located in the installation region, Wherein the value range of D2/D1 is 0.1-0.5.

In some embodiments of the utility model, cooking equipment further includes upper seal and lower seal, described close Seal is located between the upper fastener and the pot cover；The lower seal be located at the installation step and the mounting base it Between.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the schematic diagram according to the cooking equipment of some embodiments of the utility model；

Fig. 2 is the sectional view according to the cooking equipment of some embodiments of the utility model；

Fig. 3 is the enlarged diagram of part A in Fig. 2；

Fig. 4 is the partial schematic diagram according to the cooking equipment of some embodiments of the utility model；

Fig. 5 is the partial schematic diagram according to the cooking equipment of the utility model other embodiments；

Fig. 6 is the schematic diagram according to the pot cover of the utility model embodiment；

Fig. 7 is according to the ultrasonic transducer of the utility model embodiment and the cooperation schematic diagram of amplitude transformer；

Fig. 8 is the schematic diagram according to the amplitude transformer of the utility model embodiment.

Appended drawing reference:

Cooking equipment 100,

Pot body 1,

Pot cover 2, inner cover 20, outer cover 21, heavy platform 22, top plate 23, coaming plate 24,

Ultrasonic transducer 3, drive end bearing bracket 30, rear end cap 31, piezoelectric ceramics 32, electrode slice 33, fastening bolt 34,

Control device 4, amplitude transformer 5, installation step 50, top 51, lower part 52,

Mounting base 6, upper fastener 7, lower fastener 8,

Upper seal 9,

Lower seal 10.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " length ", "upper", "lower", " preceding ", " rear ", "left", "right", "top", "bottom" "inner", "outside", etc. instructions orientation or positional relationship be orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Fig. 8 description according to the cooking equipment 100 of the utility model embodiment, optionally, cooking equipment 100 can be electric cooker or electric pressure cooking saucepan.

As Figure 1-Figure 5, according to the cooking equipment of the utility model embodiment 100, comprising: pot body 1, pot cover 2, ultrasound Wave transducer 3, amplitude transformer 5 and control device 4, wherein pot body 1 includes interior pot, and interior pot is cooking container, and interior pot is for holding food Material and water etc..Pot cover 2 is located to open or close pot body 1 in pot body 1, when pot cover 2 closes pot body 1, limits envelope in interior pot The cooking space closed.Optionally, pot cover 2 is rotatably arranged in pot body 1.Of course, it should be understood that pot cover 2 and pot body 1 it Between can also be separated structure, i.e., when do not use pot cover 2 when, pot cover 2 can be removed from pot body 1.It is understood that cooking Equipment of preparing food 100 further includes the elements such as heater element, heater element can the food materials internally in pot heated to be cooked.Into One step, pot body 1 further includes outer pot, and interior pot is located in outer pot, plays the role of protection so as to internal pot.

Pot cover 2 is equipped with installation through-hole, is equipped with mounting base 6 in installation through-hole.It is understood that pot cover 2 includes outer cover 21 and inner cover 20, on inner cover 20, mounting base 6 can be located on inner cover 20 21 outer cover of outer cover.

Ultrasonic transducer 3 and amplitude transformer 5 are arranged on pot cover 2, and amplitude transformer 5 is located at the transmitting terminal of ultrasonic transducer 3. Wherein, amplitude transformer 5 is the functional unit for cooperating ultrasonic transducer 3 to change ultrasonic activation amplitude.The main function of amplitude transformer 5 It is the amplitude (usually increasing) for changing ultrasonic transducer 3, improves vibration velocity ratio, improve efficiency, improves mechanical quality factor, add Strong heat resistance expands adaptive temperature range, extends the service life of ultrasonic transducer 3.Ultrasonic transducer 3 is become by installation Width bar 5 has adjusted the load matched between ultrasonic transducer 3 and ultrasonic tool head, reduces resonance impedance, makes it humorous Vibration frequency work improves electro-acoustic conversion efficiency, effectively reduces the calorific value of ultrasonic transducer 3, improves service life.It needs It to be illustrated, the working principle of ultrasonic transducer 3 has been the prior art, is just not described in detail here. Specifically, the value range of the frequency of ultrasonic transducer 3 is 19kHz to 80kHz.

Amplitude transformer 5 passes through mounting base 6 to extend into interior pot, so that the ultrasonic wave that ultrasonic transducer 3 issues can be into Enter into interior pot, is handled using the food materials in the internal pot of ultrasonic wave.Amplitude transformer 5 is equipped with installation step 50, installation step 50 are located at the lower section of the lower surface of pot cover 2 and are located in mounting base 6, that is to say, that installation step 50 is located at interior pot and pot cover 2 limits In the cooking space made.

Control device 4 is located on pot body 1 or pot cover 2, and control device 4 is connected with ultrasonic transducer 3 to control ultrasonic wave The operating status of energy converter 3.Specifically, it can control the start and stop mode of ultrasonic transducer 3 by control device 4, such as When start, how to link together with heater element, start-stop time etc..Specifically, control device 4 may include controller assemblies And control panel, control panel are connected with controller assemblies, user can control the work of cooking equipment 100 by control panel State.

Specifically, before formal culinary art: when pretreatment (including but not limited to blanching), utilizing the mechanism of ultrasonic wave The purine content reduced in food materials and soup is realized with cavitation, and meat blood quickly removes, and makes food materials are loose to be easier to cook.

During the cooking process: accelerating tasty time using the cavitation of ultrasonic wave, make nutriment in food materials faster Speed, which is decomposed, to be dissolved in soup, is shortened extraction time, is reduced cooking time, food materials are in good taste.

After the cooking: using the bactericidal effect of ultrasonic wave, realizing that food is easy to maintain.

It cleans after the cooking: the strong sound field treatment fluid of ultrasonic wave, at the physics of dirt matter in the dirty body of ultrasonic field action A series of variations occur for form and chemical property, be allowed to disperse, crush, loosely, loosen and be not easy attached tube wall and form incrustation, it is real Now automatic cleaning.

It is utilized according to the cooking equipment 100 of the utility model embodiment by the way that ultrasonic transducer 3 is arranged on pot cover 2 The mechanism and cavitation of ultrasonic wave, it is possible to reduce purine content in food materials can remove watery blood in meat, is tasty fast, Extraction nutrition is fast, and food materials are in good taste, and food is easy to maintain under the bactericidal effect of ultrasonic wave, and cooking equipment 100 realizes automated cleaning, Simultaneously by the way that the installation step 50 being located in mounting base 6 is arranged in amplitude transformer 5, convenient for the assembly of amplitude transformer 5, while improving close Feng Xing reduces energy loss.

In some embodiments of the utility model, cooking equipment 100 further includes upper fastener 7 and lower fastener 8, is tightened Firmware 7 and mounting base 6 cooperate and are only against on pot cover 2, and lower fastener 8 is threadedly engaged with amplitude transformer 5 and mounting base 6 respectively, under Fastener 8 is only against on the lower surface of installation step 50, i.e., upper fastener 7 and lower fastener 8 are located at the upper and lower of the side wall of pot cover 2 Two sides.To amplitude transformer 5 is fixed on pot cover 2 by upper fastener 7, lower fastener 8 and mounting base 6, it is convenient for luffing The installation of bar 5 is fixed, and since installation step 50 is located in cooking space, so that sealing is more reliable.Optionally, upper fastener 7 It is respectively nut with lower fastener 8, so that the structure of upper fastener 7 and lower fastener 8 is simple, and reduces cost.

Specifically, as shown in fig. 7, amplitude transformer 5 includes top 51 interconnected and lower part 52, top 51 and lower part 52 it Between there is step surface, 51 diameter of top, which is greater than 52 diameter of lower part, so as to reduce material reduces cost.

Specifically, as shown in fig. 7, ultrasonic transducer 3 includes drive end bearing bracket 30, rear end cap 31, piezoelectric ceramics 32, electrode slice 33 and fastening bolt 34, electrode slice 33 be clamped between piezoelectric ceramics 32, the piezoelectric ceramics 32 positioned at 33 two sides of electrode slice is located at Between drive end bearing bracket 30 and rear end cap 31, fastening bolt 34 passes through rear end cap 31 and is fixed on drive end bearing bracket 30 to realize piezoelectric ceramics 32 With the positioning of electrode slice 33, amplitude transformer 5 is threadedly engaged with drive end bearing bracket 30.So that between amplitude transformer 5 and ultrasonic transducer 3 Fixed form it is simple.

Preferably, cooking equipment 100 further includes upper seal 9, and upper seal 9 is located between fastener 7 and pot cover.From And can be further improved sealing effect, further avoid the energy loss of ultrasonic transducer 3.

Preferably, cooking equipment 100 further includes lower seal 10, and lower seal 10 is located at installation step 50 and mounting base 6 Between.So as to further increase sealing effect, the energy loss of ultrasonic transducer 3 is further avoided.

Specifically, installation step 50 is arranged on top 51, and installation step 50 arrives the distance between the lower end surface of amplitude transformer 5 The value range of L is 50-120mm, so that installation step 50 is located at the node location of vibration.Optionally, the diameter D3 of amplitude transformer 5 Value range be 6-15mm.Optionally, the material of amplitude transformer 5 can be stainless steel SUS304, aluminium alloy.

As shown in figure 5, pot cover 2 is equipped with the heavy platform 22 being downwardly concaved, installation in some embodiments of the utility model Through-hole is located in heavy platform 22, consequently facilitating the assembly of ultrasonic transducer 3 and amplitude transformer 5.Preferably, heavy platform 22 is located at pot cover 2 Middle part.Optionally, the value range of the depth H of heavy platform 22 is 8-30mm.

As shown in figure 4, pot cover 2 includes top plate 23 and coaming plate 24, coaming plate 24 in other embodiments of the utility model Week by top plate 23, mounting base 6 was located on top plate 23 and neighbouring coaming plate 24 is arranged, i.e., ultrasonic transducer 3 is adjacent along extending downwardly The molding bending part setting of nearly pot cover 2.Specifically, coaming plate 24 and top plate 23 are integrally formed part.

Some embodiments according to the present utility model, the diameter of the top plate 23 of pot cover 2 are D1, and pot cover 2 is equipped with and pot cover 2 The diameter of concentric installation region, installation region is D2, and installation through-hole is located in installation region, wherein the value range of D2/D1 For 0.1-0.5.So as to avoid the energy loss of ultrasonic transducer 3.

As shown in Figure 1, control device 4 includes being located on the side wall of pot body 1 in some embodiments of the utility model Control panel, control panel are equipped with multiple for controlling the ultrasonic wave control key of 3 operating status of ultrasonic transducer.It can manage The operational mode of solution, the corresponding ultrasonic transducer 3 of multiple ultrasonic wave control keys is different, such as each ultrasonic wave control key The working time of corresponding ultrasonic transducer 3 is different.

Other compositions such as exhaust apparatus according to the cooking apparatus of the utility model embodiment etc. and operation are for this All be for the those of ordinary skill of field it is known, be not detailed herein.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (10)

1. a kind of cooking equipment characterized by comprising

Pot body, the pot body include interior pot；

Pot cover, the pot cover are located in the pot body to open or close the pot body, and the pot cover is equipped with installation through-hole, institute It states and is equipped with mounting base in installation through-hole；

Ultrasonic transducer and amplitude transformer, the ultrasonic transducer and amplitude transformer are arranged on the pot cover, the amplitude transformer It is located at the transmitting terminal of the ultrasonic transducer, the amplitude transformer passes through the mounting base to extend into the interior pot, described Amplitude transformer is equipped with installation step, and the installation step is located at the lower section of the lower surface of the pot cover and is located at the mounting base It is interior；

Control device, the control device are located on the pot body or the pot cover, the control device and the ultrasonic waves It can the connected operating status to control the ultrasonic transducer of device.

2. cooking equipment according to claim 1, which is characterized in that further include

Upper fastener, the upper fastener and the mounting base cooperate and are only against on the pot cover；

Lower fastener, the lower fastener are threadedly engaged with the amplitude transformer and the mounting base respectively, and the lower fastener stops It is against on the lower surface of the installation step.

3. cooking equipment according to claim 1, which is characterized in that the amplitude transformer includes top interconnected under Portion, has step surface between the upper and lower part, and the upper diameter is greater than lower diameter.

4. cooking equipment according to claim 3, which is characterized in that installation step setting is described on the top The value range of installation step to the distance between the lower end surface of amplitude transformer L are 50-120mm.

5. cooking equipment according to claim 1, which is characterized in that the pot cover is equipped with the heavy platform being downwardly concaved, institute Installation through-hole is stated to be located in the heavy platform.

6. cooking equipment according to claim 5, which is characterized in that the heavy platform is located at the middle part of the pot cover.

7. cooking equipment according to claim 5, which is characterized in that the value range of the depth H of the heavy platform is 8- 30mm。

8. cooking equipment according to claim 1, which is characterized in that the pot cover includes top plate and coaming plate, the coaming plate Week by the top plate, the mounting base was located on the top plate and the neighbouring coaming plate is arranged along extending downwardly.

9. cooking equipment according to claim 5, which is characterized in that the diameter of the top plate of the pot cover is D1, the pot It covers and is equipped with the installation region concentric with the pot cover, the diameter of the installation region is D2, and the installation through-hole is located at described In installation region, wherein the value range of D2/D1 is 0.1-0.5.

10. cooking equipment according to claim 2, which is characterized in that further include upper seal and lower seal, it is described on Sealing ring is located between the upper fastener and the pot cover, and the lower seal is located at the installation step and the mounting base Between.