CN208463829U - Sound-proof housing and cooking machine - Google Patents

Abstract

The application provides sound-proof housing and cooking machine. Wherein, sound-proof housing (20) is including being used for shielding the cover body (21) of cooking cup (40) to and set up vacuum pump (60) on cover body (21). The vacuum pump (60) may draw air from the cover (21) or supply air into the cover (21). Because the sound-proof housing can shield the cooking cup of the cooking machine, the noise generated in the working process of the cooking machine can be reduced. In the heating process of the food processor, when a large amount of steam is generated, the vacuum pump on the sound-proof cover can be opened to discharge the steam in the cover body in time, so that the exhaust and anti-overflow effects can be improved. When a large amount of foam is generated in the cooking cup, the air inlet function of the vacuum pump can be started to quickly eliminate or reduce the foam, so that the processing quality of food materials is improved.

Description

Blimp and cooking machine

Technical field

This application involves food preparation field more particularly to blimps and cooking machine.

Background technique

Existing cooking machine with heating function and whipping function, usually opens up steam (vapor) outlet in the exhaust cap at top, Channel as gas produced in heating process discharge.

But the steam (vapor) outlet of above-mentioned cooking machine is usually small, and exhaust cap is fixedly mounted on lid, therefore exhaust efficiency It is low, and the noise generated in whipping process is more apparent.

Utility model content

The utility model provides a kind of blimp and cooking machine that can be used for cooking machine, can both arrange in time when needed Gas caused by cooking machine (for example, steam) out also can effectively reduce cooking machine in work to prevent air pressure in cooking machine excessively high Make generated noise in process (for example, whipping).

To achieve the above object, the utility model embodiment provides a kind of blimp that can be used for cooking machine, wherein described Cooking machine includes the cooking cup for accommodating food materials.The blimp includes:

Cover, for covering the cooking cup of cooking machine；

Vacuum pump is arranged on the cover, can both be evacuated outward, and can also be supplied gas to the cover to the cover.

Optionally, the vacuum pump includes the first pump for being evacuated outward to the cover, and for supplying gas to institute State intracorporal second pump of cover；Alternatively,

The vacuum pump includes a pump, and the pump has an air extracting function and air inlet function, and can pumping and air inlet it Between switch.

Optionally, the blimp further includes the pump chamber being arranged on the cover, for accommodating the vacuum pump, described Pump chamber is enclosed by the side wall of bottom wall, roof and connection bottom wall and roof.

Optionally, the promising vacuum pump of setting provides the battery of power supply in the pump chamber.

Optionally, the pcb board being connected with the battery is additionally provided in the pump chamber and for controlling the vacuum pump Open and close switch key, one end of the switch key is connected on the pcb board, and the other end is stretched from the pump chamber It out and is exposed to outside, is touched for user.

Optionally, the pump chamber is assembled by bracket and box cover, wherein the bottom wall and side wall are formed in the bracket On, the roof is formed on the box cover.

To achieve the above object, the utility model also provides a kind of cooking machine.The cooking machine includes:

Arrange cup；

Blimp as elucidated before.

To achieve the above object, the utility model provides a kind of cooking machine again.The cooking machine includes:

Cup is arranged, is provided with the opening that can be used for steam discharge on the cooking cup；

Blimp as elucidated before；

Wherein, it is provided with annular wall between the pump chamber of the blimp and the cooking cup, the annular wall surrounds a gas The opening on cup, the top connection of the gas collection chamber are arranged in body collecting chamber, the lower part connection of the gas collection chamber The vacuum pump on pump chamber, so that the gas to circulate between the vacuum pump and cooking cup is limited in the gas collection It is intracavitary.

Optionally, the annular wall is integrally formed on the cooking cup or the pump chamber；

Alternatively, the lower half portion of the annular wall is integrally formed in the cooking cup, the top half one of the annular wall Body is formed on the pump chamber.

Optionally, the sealing of annular is provided in the contact position of the annular wall and the pump chamber or the cooking cup Pad, to improve the leakproofness of the gas collection chamber.

In the blimp and cooking machine of above-described embodiment, since blimp can cover the cooking cup of cooking machine, thus can Reduce generated noise in the cooking machine course of work (for example, whipping).In the heating process of cooking machine, there are a large amount of steam to produce When raw, can (manual or automatic) vacuum pump opened on blimp, intracorporal steam will be covered and be discharged in time, so that exhaust can be improved And anti-overflow effect.When arranging in cup has the generation of a large amount of foams, the air inlet function of vacuum pump can be opened, quickly to eliminate or reduce Foam, and then be conducive to improve the processing quality of food materials.

Moreover, after drink makes, the vacuum pump on blimp is opened, cover and cooking cup are vacuumized, The freshness of drink can be kept well.

Detailed description of the invention

Fig. 1 to Fig. 3 is the topology view of one exemplary embodiment cooking machine of the utility model, wherein Fig. 1 is cooking machine Stereogram exploded view, Fig. 2 are the partial enlarged views of Fig. 1, and Fig. 3 is a kind of cross-sectional view of the cooking machine under use state.

Specific embodiment

Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended The example of the consistent device of some aspects be described in detail in claims, the application.

It is only to be not intended to be limiting the application merely for for the purpose of describing particular embodiments in term used in this application. Unless otherwise defined, technical term or scientific term used in this application, which are should be in the utility model fields, has one As technical ability the ordinary meaning that is understood of personage."one" or " one " used in present specification and claims It does not indicate that quantity limits Deng similar word yet, but indicates that there are at least one.The similar word such as " comprising " or "comprising" is anticipated It points out that element or object before present " comprising " or "comprising" are covered and appears in " comprising " or "comprising" presented hereinafter Element or object and its equivalent, it is not excluded that other elements or object.The similar word such as " connection " or " connected " It is not limited to physics or mechanical connection, and may include electrical connection, it is either direct or indirect. " multiple " include the situation that number is two, are equivalent to " at least two ".In present specification and the appended claims The "an" of used singular, " described " and "the" are also intended to including most forms, unless context clearly shows that Other meanings.It is also understood that term "and/or" used herein refers to and includes one or more associated to list item Purpose any or all may combine.

Fig. 1 to Fig. 3 is the topology view of one exemplary embodiment cooking machine of the utility model.Wherein, Fig. 1 is cooking machine Stereogram exploded view, Fig. 2 are the partial enlarged views of Fig. 1, and Fig. 3 is a kind of cross-sectional view of the cooking machine under use state.

Cooking machine mentioned here can be wall-breaking machine, juice extractor, soy bean milk making machine, be also possible to other with heating function Food preparation implement.

In the present embodiment, cooking machine 100 is provided with whipping device and heating device, while having and beating food materials and heating The function of food materials.Moreover, cooking machine 100 is additionally provided with controller, for whipping device and heating device and other The running of component carries out whole control.

Such as Fig. 1 to Fig. 3, cooking machine 100 includes base 50, cooking cup 40 and blimp 20.Cooking cup 40 is placed on base 50 tops, blimp 20 are arranged around cooking cup 40.

The lower end surface of cooking cup 40 is with the settable conductive contact being mutually coupled in the upper surface of base 50 (for example, being electrically connected Device).After cooking cup 40 is placed on base 50, their conductive contact connects, to make to arrange cup 40 and base 50 electrically Connection, so be arranged in base 50 motor (motor be mainly used to power is provided for beating), power supply (or power adaptation Device), controller etc. may respectively be cutter, heating resistance wire being arranged in cooking cup 40 etc. and provides power, power supply and signal The support of control etc..Cutter mentioned here should make wide in range understanding, can be Disintegrating knife, emery wheel, broken wall screw rod etc..

In other embodiments, it is whole to be also possible to an indivisible ground for cooking cup 40 and base 50.For example, cooking cup 40 can be used as a part that base 50 can not be split and exist.

Cooking cup 40 may include cup body 41, inner cover 43 and central lid 45.Inner cover 43 and central lid 45 have collectively constituted cup lid. Cup lid and cup body 41 surround one for accommodating, processing the space 410 of food materials jointly.In other embodiments, inner cover 43 and center Lid 45 can be the integral structure that can not be split, alternatively, cooking 40, cup have inner cover 43 and do not include central lid 45.

The centre of 43 top of inner cover forms a biggish opening, so that the opening can be used as feed inlet when needed To use.Certainly, which also can be used as the gas outlet that produced steam is heated in cooking cup 40.In central lid 45 is installed on After on lid 43, the major part of the opening can be covered by central lid 45, but will form a lesser opening 453 simultaneously, be made For the gas outlet of steam.Steam caused by heating in cooking cup 40 can be entered by opening 453 and be accumulated in blimp 20, If if steam is not discharged outside to by blimp 20 in time.

The cup body 41 for arranging cup 40 is at least surround by blimp 20, so that noise caused by beating in cup body 41 is passing through After cup body 41 and blimp 20 are filtered or shielded twice, external environment can be reached.Whereby, the noise of cooking machine 100 can be reduced. It is readily appreciated that, blimp 20 can be partly or entirely located on cooking cup 40.Isolation cover 20 can cover whole areas of cooking cup 40 Domain, can also only covering cooking cup 40 partial region, as long as its can will arrange cup 40 on be used for steam discharge opening 453 close ?.

The mountable upper surface in base 50 of blimp 20.Above-mentioned mounting means so that blimp 20 do not cover base 50, And the major part of cooking cup 40 is only covered, be conducive to the volume for reducing blimp 20.For example, can be opened in the upper surface of base 50 If mounting groove.By the pin 224,244 of 20 lower end of blimp is inserted into mounting groove, it can be achieved that blimp 20 installation.In addition, Also convex block 525 and card hole 225 can be respectively set on base 50, blimp 20, it, can by the cooperation of convex block 525 and card hole 225 Reinforce the fixation of blimp 20 and base 50.

Blimp 20 can be integrally formed, and be also possible to be assembled by multi-part.Fig. 1 into embodiment illustrated in fig. 3, The cover 21 that main bridging effect is played in blimp 20 includes the first cover 22 and the second cover 24, and the second cover 24 can be with respect to the first cover 22 Rotation.When needing that cooking cup 40 is removed or is put into, the second cover 24 need to be only rotated.In addition, for convenience of the second cover of operation The handle 245 held for user can be arranged on the second cover 24 in 24 rotation.It, can to reduce the outwardly projecting degree of handle 245 Recessed portion 243 is set on the second 24 surfaces of cover, and handle 245 is arranged in recessed portion 243.

Blimp 20 further includes vacuum pump 60, which both can be evacuated outward cover 21, can also be supplied gas to cover In 21.For example, can open vacuum pump 60 when the steam in cover 21 and cooking cup 40 is excessive, air pressure is excessively high, take out it outward Gas maintains the air pressure in cover 21 and cooking cup 40 in reasonable interval.Whereby, exhaust and anti-overflow effect can be improved.Moreover, After drink production, the vacuum pump 60 on blimp 20 is opened, cover 21 and cooking cup 40 are vacuumized, can be protected well Hold the freshness of drink.

The setting of the enterprising airway dysfunction of vacuum pump 60, can optimize the performance in 100 at least two parties face of cooking machine.First, it is easier to Air pressure in balance and control cup body 41, maintains it in reasonable interval.Second, be conducive to the processing matter for improving food materials Amount.By taking the production of soya-bean milk as an example, beats and a large amount of foam can be generated in heating process.Gas temperature (room in external environment Temperature) it is far below the heating temperature (90 to 100 degrees Celsius) of soya-bean milk, the cryogenic gas of external environment is passed through cup body 41 by vacuum pump 60 It is interior, the foam in soya-bean milk quickly can be eliminated or reduce, and then be conducive to improve foodstuff quality.

To have both pumping and air inlet function, vacuum pump 60 may include two pumps --- the first pump 61 for being evacuated outward with For supplying gas to the second pump 63 in cup body 41.Be provided with air inlet 62 and gas outlet 281 on first pump 61, gas outlet 281 and The external world is connected.It is provided with air inlet 283 and gas outlet 64 on second pump 63, air inlet 283 is connected with the external world.

In other embodiments, vacuum pump 60 can also only include a pump, which has both air extracting function and air inlet function, and It can switch between pumping and air inlet.

The open and close of vacuum pump 60 can be automatically controlled by the controller of cooking machine 100.For example, when detecting cooking cup 40 or cover 21 in air pressure beyond after a preset HVT high voltage threshold, controller can automatically turn on vacuum pump 60 according to program, It is evacuated it outward.Vacuum pump 60 operation a period of time, air pressure drop as low as reasonable interval after, controller can close vacuum pump 60 or It is set to work with lower-wattage, to prevent the air pressure in cooking cup 40 or cover 21 too low.

The open and close of vacuum pump 60 can also be by user's autonomous control.For example, can be arranged on the surface of blimp 20 For controlling the switch key 76 of vacuum pump 60.When cooking machine 100 runs heating mode, user can voluntarily press switch key 76, open vacuum pump 60, pumping outward.After heating termination, user can push switch key 76 again, bounce it, thus Close vacuum pump 60.

It, can pre-loaded reminder and dangerous rejected program in controller to cooperate manipulation of the user to vacuum pump 60. For example, controller can instruct in such a way that voice or signal lamp flash when air pressure is higher, user is reminded to open vacuum pump in time 60.When air pressure is lower, controller be can instruct in such a way that voice or signal lamp flash, and user is reminded to close vacuum pump in time 60.If user fails to comprehend these promptings in time, when so that air pressure having the risk for further quickly increasing or quickly reducing, Controller can close the operation of cooking machine 100 by force, to prevent possible risk.

Cover 21, settable one pump chamber 27 assembled by bracket 26 and box cover 28 are installed on for convenience of vacuum pump 60. Pump chamber 27 is enclosed by bottom wall 264, roof 284 and connection bottom wall 264 and the side wall 262 of roof 284.Wherein, pump chamber 27 Bottom wall 264 and side wall 262 be integrally formed on bracket 26, the roof 284 of pump chamber 27 is formed on box cover 28.Shape in pump chamber 27 The closed accommodating space 260 of Cheng Youyi, vacuum pump 60 and its related accessory are arranged in the accommodating space 260.

In addition to vacuum pump 60, it is additionally provided in accommodating space 260 and provides the battery 80 of power supply, for controlling for vacuum pump 60 Switch 74 and pcb board (printed circuit board) 70 of vacuum pump 60 etc..The top of switch 74 is the switch key pressed for user 76。

Vacuum pump 60 and battery 80 are mounted on the bottom wall 264 of pump chamber 27.Pcb board 70 is mounted on the roof 284 of pump chamber 27 On.One end (lower end in figure) of switch key 76 is connected on pcb board 70, and the other end reveals from the mounting hole 285 on roof 284 Out, for user's pressing.Switch key 76 after being pressed can be connected to the circuit between battery 80 and vacuum pump 60, make vacuum pump 60 open.The switch key 76 bounced after pressing again can disconnect the circuit between battery 80 and vacuum pump 60, make vacuum pump 60 It closes.In the present embodiment, the number of switch key 76 is two, is respectively used to control the first pump 61 and the second pump 63.

Preceding embodiment is to provide power supply by built-in battery 80 for vacuum pump 60.In other embodiments, may be used It is that vacuum pump 60 provides power supply by alternating current.For example, an attaching plug can be drawn from pump chamber 27, by the way that the attaching plug to be inserted into The connection of vacuum pump 60 Yu alternating current can be realized in indoor supply hub.

Charging interface 72 is also provided on pump chamber 27.Charging interface 72 passes through the mounting hole that is provided on side wall 262 2627 are exposed to outside.It can be charged by the charging interface 72 for battery 80.

Also settable annular wall 432 between the pump chamber 27 of blimp 20 and the cup lid for arranging cup 40, the annular wall 432 are enclosed At a gas collection chamber 4320.Opening 453 on the lower part connection cooking cup 40 of gas collection chamber 4320 for steam discharge, gas Vacuum pump 60 on the top connection pump chamber 27 of body collecting chamber 4320, so that the gas to circulate between vacuum pump 60 and cooking cup 40 Body is limited in gas collection chamber 4320.For example, be limited in gas collection chamber 4320 from the steam that cooking cup 40 is discharged, Then it is discharged outside to by vacuum pump 60.Similarly, gas collection also can first be come together in by the cool ambient air that vacuum pump 60 is sent into Chamber 4320 then enters in cooking cup 40.

The presence of gas collection chamber 4320, so that steam and/or cool ambient air are limited in the top of cooking cup 40, and Other regions (for example, lateral side regions outside cooking cup 40) of blimp 20 are not can enter, so as to facilitate user to see from side Examine the situation inside cooking cup 40.In addition, the aggregation of steam and/or cool ambient air in gas collection chamber 4320, also favorably In the quick discharge of steam and rapidly entering for cool ambient air.

Annular wall 432 can be a part of cooking cup 40, for example, it is integrally formed in the upper surface of cooking 40 cup lid of cup, As shown in Figure 3.Annular wall 432 is also possible to a part of pump chamber 27, for example, being integrally formed in 27 bottom wall of pump chamber, 264 following table The outer region in face.In other embodiments, annular wall 432 can also be made of upper and lower two parts, for example, under annular wall 432 Half part is integrally formed on cooking 40 cup lid of cup, and the top half of annular wall 432 is integrally formed in the lower surface of pump chamber 27.

In annular wall 432 and pump chamber 27 or the gasket 83 for the also settable annular in contact position for arranging cup 40, to reinforce The air-tightness of gas collection chamber 4320.The material of gasket 83 can be flexible glue.

Moreover, pump chamber 27 may also set up similar with the contact position of cover 21, cover 21 with the contact position of base 50 Gasket, to enhance the air-tightness of entire blimp 20.

The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.

Claims (10)

1. a kind of blimp that can be used for cooking machine, the cooking machine includes the cooking cup (40) for accommodating food materials, feature It is, the blimp (20) includes:

Cover (21), for covering the cooking cup (40) of cooking machine；

Vacuum pump (60) is arranged on the cover (21), can both be evacuated outward, and can also be supplied gas to described to the cover (21) In cover (21).

2. blimp as described in claim 1, which is characterized in that the vacuum pump (60) includes for the cover (21) The first pump (61) being evacuated outward, and for supplying gas to the second pump (63) in the cover (21)；Alternatively,

The vacuum pump (60) includes a pump, and the pump has both air extracting function and air inlet function, and can pumping and air inlet it Between switch.

3. blimp as described in claim 1, which is characterized in that the blimp (20) further includes being arranged in the cover (21) pump chamber (27) on, for accommodating the vacuum pump (60), the pump chamber (27) by bottom wall (264), roof (284) and Connection bottom wall (264) and the side wall (262) of roof (284) enclose.

4. blimp as claimed in claim 3, which is characterized in that the promising vacuum pump (60) of setting in the pump chamber (27) The battery (80) of power supply is provided.

5. blimp as claimed in claim 4, which is characterized in that be additionally provided with and the battery (80) in the pump chamber (27) Connected pcb board (70) and the switch key (76) of the open and close for controlling the vacuum pump (60), the switch One end of key (76) is connected on the pcb board (70), and the other end is extended and exposed to from the pump chamber (27) outside, for user Touching.

6. blimp as claimed in claim 3, which is characterized in that the pump chamber (27) is assembled by bracket (26) and box cover (28) It forms, wherein the bottom wall (264) and side wall (262) are formed on the bracket (26), and the roof (284) is formed in institute It states on box cover (28).

7. a kind of cooking machine, which is characterized in that the cooking machine (100) includes:

It arranges cup (40)；

Such as blimp as claimed in any one of claims 1 to 6 (20), the blimp (20) can partly or entirely be located at described It arranges on cup (40).

8. a kind of cooking machine, which is characterized in that the cooking machine (100) includes:

It arranges cup (40), is provided with the opening (453) that can be used for steam discharge on cooking cup (40)；

Such as the described in any item blimps of claim 3 to 6 (20)；

Wherein, annular wall (432), the ring are provided between the pump chamber (27) of the blimp (20) and the cooking cup (40) Shape wall (432) surrounds a gas collection chamber (4320), and the lower part connection of the gas collection chamber (4320) is arranged on cup (40) The opening (453), the top of the gas collection chamber (4320) are connected to the vacuum pump (60) on pump chamber (27), so that The gas to circulate between the vacuum pump (60) and cooking cup (40) is limited in the gas collection chamber (4320).

9. cooking machine as claimed in claim 8, which is characterized in that the annular wall (432) is integrally formed in the cooking cup (40) or on the pump chamber (27)；

Alternatively, the lower half portion of the annular wall (432) is integrally formed in the cooking cup (40), the annular wall (432) Top half is integrally formed on the pump chamber (27).

10. cooking machine as claimed in claim 8, which is characterized in that in the annular wall (432) and the pump chamber (27) or The contact position of cooking cup (40) is provided with the gasket (83) of annular, to improve the sealing of the gas collection chamber (4320) Property.