CN211746690U - Steam heating food preparation machine with good sealing effect - Google Patents

Abstract

The utility model provides a steam heating food processing machine with good sealing effect, which comprises a machine body, a stirring cup and a steam generator, wherein a motor and a control panel are arranged in the machine body, a crushing cutter component is arranged in the stirring cup, the crushing cutter component comprises a cutter shaft and a crushing cutter arranged at the top of the cutter shaft, the stirring cup comprises a cup body and a cup cover, the cup cover and the cup cover are combined to form a processing cavity, a steam inlet is arranged on the cup cover, a steam conduit extending into the processing cavity is arranged at the steam inlet, the machine body comprises a base, a machine body and a top, a steam outlet communicated with the steam generator is arranged on the lower end surface of the top, a sealing sucker is arranged at the periphery of the steam outlet, the top is sucked with the cup cover through the sealing sucker to realize sealing connection, the steam outlet is hermetically communicated with the steam inlet, the sealing property of the communication, thereby guaranteeing the steam conveying efficiency, guaranteeing the heating efficiency and further guaranteeing the processing and cooking efficiency of the food processor.

Description

Steam heating food preparation machine with good sealing effect

Technical Field

The utility model relates to a food preparation machine field especially relates to a sealed effectual steam heating food preparation machine.

Background

The existing food processing machine mostly adopts a heating pipe for heating, and some food processing machines contact the bottom or the side part of an inner cup through a heating pipe for conduction heating, and some food processing machines directly place the heating pipe in the inner cup for heating by contacting with slurry. The former has uneven heat transfer, high temperature of a contact part and no temperature of a non-contact part, and needs to be stirred uniformly by a motor, so that the actual heating efficiency is low; in the latter, the heating pipe is easy to be pasted with slurry, the cleaning is inconvenient, and the heating pipe is easy to be cleaned with residual heat after pulping is finished, so that the user can be scalded by immediately cleaning.

Although a steam heating type food processor is provided, which can solve the above problems well, some problems still exist, such as that when a steam generator delivers steam into a mixing cup of the food processor, the steam leaks out, thereby affecting the efficiency of steam heating, i.e. the same amount of steam cannot reach the same heating temperature, and greatly affecting the processing and cooking efficiency of the food processor.

Disclosure of Invention

An object of the utility model is to provide a sealed effectual steam heating food preparation machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sealed effectual steam heating food preparation machine, includes organism, stirring cup and steam generator, is equipped with motor and control panel in the organism, is equipped with crushing cutter subassembly in the stirring cup, and crushing cutter subassembly includes the arbor and locates the crushing sword at arbor top, and motor drive crushing sword rotates, stirs the cup and includes cup and bowl cover, and the bowl cover closes with the cup lid and forms the process chamber, wherein, be equipped with steam inlet on the bowl cover, steam inlet is equipped with the steam conduit who stretches into the process intracavity, and the organism includes base, organism and top, and the lower terminal surface at top is equipped with the steam outlet with steam generator intercommunication, and the steam outlet periphery is equipped with sealed sucking disc, and the top is through sealed sucking disc and bowl cover actuation in order to realize sealing connection to make steam outlet and the sealed intercommunication of steam inlet.

Furthermore, the lower terminal surface of top just is located the periphery of steam outlet and is equipped with sealed boss, and sealed sucking disc locates on the sealed boss.

Furthermore, the sealing sucker comprises a sealing body and an installation surrounding edge which is arranged at the edge of the upper end of the sealing body and extends outwards, and the installation surrounding edge is embedded into the sealing boss to be clamped and fixed so that the sealing sucker is fixed on the sealing boss.

Furthermore, the lower terminal surface at top just is located sealed boss periphery and is equipped with sealed surrounding edge, and the top targets in place with the bowl cover cooperation, and the lower terminal surface of sealed surrounding edge is laminated with the upper surface seal of bowl cover.

Further, the sealing boss is in a circular truncated cone shape with a large upper part and a small lower part.

Furthermore, the machine body is formed by upward extending one side of the base, and the top of the machine body is formed by horizontally extending the machine body above the stirring cup.

Furthermore, the steam guide pipe comprises an air inlet and an air outlet, the air inlet is communicated with the steam inlet, the air outlet is positioned below the liquid level of the processing cavity, the distance between the air outlet and the liquid level of the processing cavity is L, and L is larger than or equal to 10 mm.

Furthermore, an installation ring platform is arranged on the lower surface of the cup cover and positioned at the steam inlet, the installation ring platform is provided with an installation hole communicated with the steam inlet, and the steam guide pipe is detachably arranged on the installation ring platform; or the steam conduit and the cup cover are integrated.

Furthermore, a one-way valve for preventing steam from flowing back is arranged in the steam inlet.

Furthermore, a pressure relief hole communicated with the outside is formed in the cup cover.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. in the utility model, the steam inlet is arranged on the cup cover, the steam inlet is provided with the steam guide pipe which extends into the processing cavity, so that the steam is directly guided into the liquid surface through the steam guide pipe, namely the steam is directly contacted with the slurry and the food materials, the slurry can be better heated and the food materials can be well cooked, the heating efficiency of the steam generator is greatly improved, namely the processing cooking efficiency of the food processing machine is greatly improved; simultaneously, the organism includes the base, fuselage and top, the lower terminal surface at top is equipped with the steam outlet with steam generator intercommunication, steam outlet periphery is equipped with sealed sucking disc, like this the top through sealed sucking disc and bowl cover actuation in order to realize sealing connection, and make steam outlet and the sealed intercommunication of steam inlet, fine assurance the leakproofness of intercommunication between steam outlet and the steam inlet, guarantee steam can not leak when carrying, thereby guarantee steam transport efficiency, in order to guarantee heating efficiency, and then guarantee food processor's processing culinary art efficiency.

2. Through the lower terminal surface at the top and be located the periphery of steam outlet and set up sealed boss to locate sealed sucking disc on the sealed boss, the installation that makes things convenient for sealed sucking disc like this is fixed, and fixed reliable, difficult pine takes off, in order to guarantee the leakproofness of sealed sucking disc, the actuation between sealed sucking disc and the bowl cover of also being convenient for through sealed boss simultaneously, the leakproofness of intercommunication between assurance steam outlet and the steam inlet that can be better, thereby prevent that steam from spilling, in order to guarantee the transport efficiency of steam, and then guarantee heating efficiency.

3. Sealed sucking disc includes sealed body and locates sealed body upper end edge and the outside installation surrounding edge that extends, through will installing in the surrounding edge embedding sealed boss with pressing from both sides tightly fixed so that sealed sucking disc is fixed in sealed boss on like this, both make things convenient for the installation of sealed sucking disc fixed, the leakproofness of intercommunication between assurance steam outlet and the steam inlet that again can be fine.

4. The lower terminal surface at top just is located sealed boss periphery and is equipped with sealed surrounding edge, and the top targets in place with the bowl cover cooperation, and the sealed lower terminal surface of surrounding edge laminates with the last surface seal of bowl cover, has increased the area of the peripheral sealed laminating of steam outlet and steam inlet like this, can further promote the leakproofness of intercommunication between steam outlet and the steam inlet to guarantee that steam can not leak.

5. The sealing boss is in a round table shape with a large upper part and a small lower part, so that the processing and the forming of the sealing boss are convenient, and the matching between the top part and the cup cover is convenient.

6. The fuselage upwards extends by base one side and forms, and the top is extended by the fuselage to stirring cup top level and forms, makes the whole structure as an organic whole of organism like this, and intensity is good, and is durable, non-deformable.

7. The steam guide pipe comprises an air inlet and an air outlet, the air inlet is communicated with the steam inlet, the air outlet is positioned below the liquid level of the processing cavity, the distance between the air outlet and the liquid level of the processing cavity is L, L is larger than or equal to 10mm, the air outlet is completely immersed in the slurry, the contact area of the steam and the slurry is increased, the residence time of the steam in the slurry is prolonged, the slurry or the food materials can be heated better, the heating efficiency is guaranteed, and the processing cooking efficiency of the food processing machine is guaranteed.

8. The steam guide pipe is detachably arranged on the mounting ring platform, so that the steam guide pipe is convenient to mount and fix, the connection reliability and the connection tightness can be well guaranteed, the steam guide pipe is convenient to dismount, and the steam guide pipe is convenient to clean after work is finished; and the steam guide pipe and the cup cover are integrated, so that the steam guide pipe is convenient to machine and form, a connecting and fixing structure is not required to be arranged, a fit clearance is not generated, the sealing performance during steam conveying is ensured, the steam is prevented from leaking, and the heating efficiency of the steam generator is ensured.

9. Be equipped with the check valve that prevents the steam backward flow in the steam inlet, can prevent like this that unnecessary steam from running out, steam all gathers in the processing intracavity promptly to guarantee that the temperature in the processing intracavity is enough, thereby guarantee heating efficiency.

10. The cup cover is provided with a pressure relief hole communicated with the outside, so that pressure can be well discharged through the pressure relief hole to ensure the balance of pressure in the processing cavity.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is an overall sectional view of a food processor according to an embodiment of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

FIG. 3 is a partial matching view of the mounting ring platform and the cup cover of the second embodiment of the food processor of the present invention.

Fig. 4 is a schematic view of the assembly between the feeding lid and the cup lid in the third embodiment of the food processor of the present invention.

Fig. 5 is a schematic view of the assembly between the feeding lid and the cup lid in the fourth embodiment of the food processor of the present invention.

Fig. 6 is an overall sectional view of a fifth embodiment of the food processor of the present invention.

The names of the components marked in the figures are as follows:

1. a body; 11. a base; 12. a body; 13. a top portion; 14. a pick-and-place space; 100. a motor; 2. a stirring cup; 21. a cup body; 22. a cup cover; 221. a steam inlet; 222. a pressure relief vent; 223. a feeding port; 2231. a feeding channel; 2232. a limiting bulge; 224. a limiting boss; 2241. a limiting clamping groove; 225. an assembly hole; 2251. assembling a groove; 23. a processing cavity; 3. a steam generator; 31. a steam outlet; 4. a crushing cutter assembly; 41. a cutter shaft; 42. a crushing knife; 5. a steam conduit; 51. a convex hull; 52. an air inlet; 53. an air outlet; 54. a crushing cover; 6. installing a ring platform; 61. mounting holes; 611. an annular neck; 62. mounting grooves; 63. an O-shaped sealing ring; 7. sealing the sucker; 71. a seal body; 72. installing a surrounding edge; 8. a feeding cover; 81. a hand holding part; 82. an insertion portion; 821. a limiting groove; 83. locking a ring; 831. a limiting lug; 9. a one-way valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.

The first embodiment is as follows:

as shown in fig. 1-2, the utility model provides a sealed effectual steam heating food preparation machine, including organism 1, stirring cup 2 and steam generator 3, be equipped with motor 100 and control panel (not shown in the figure) in the organism 1, be equipped with crushing cutter subassembly 4 in the stirring cup 2, crushing cutter subassembly 4 includes arbor 41 and locates the crushing sword 42 at arbor 41 top, motor 100 includes the motor shaft, motor 100 is connected with the transmission of arbor 41 through the motor shaft and is smashed sword 42 rotation with the drive, to the crushing of edible material, the stirring cup 2 includes cup 21 and bowl cover 22, bowl cover 22 closes with cup 21 lid and forms process chamber 23.

In this embodiment, steam generator 3 is equipped with steam outlet 31, be equipped with the steam inlet 221 with steam outlet 31 intercommunication on the bowl cover 22, steam inlet 221 department is equipped with the steam pipe 5 that stretches into in the processing chamber 23, steam pipe 5 includes air inlet 52 and gas outlet 53, air inlet 52 and steam inlet 221 intercommunication, gas outlet 53 is located the liquid level below the processing chamber 23, directly lead steam into the liquid level through steam pipe like this, steam is direct and thick liquid and edible material contact promptly, can be better heat the thick liquid and cook the material with eating, steam generator's heating efficiency has been promoted greatly, also be the processing cooking efficiency who promotes food preparation machine greatly.

The machine body 1 specifically comprises a base 11, a machine body 12 and a top 13, the top 13 and the base 11 form an open mixing cup taking and placing space 14, a steam outlet 31 is specifically arranged on the lower end face of the top 13, and the top 13 and a cup cover 22 are tightly pressed to enable the steam outlet 31 to be communicated with a steam inlet 221 in a sealing mode, so that the mixing cup is conveniently taken and placed, the mixing cup is convenient to mount and dismount, meanwhile, the steam generator is convenient to communicate with the steam inlet, the sealing performance is good, and steam is not easy to leak; meanwhile, in order to more conveniently take and place the stirring cup, one end of the top 13 connected with the machine body 12 can be hinged, namely the top 13 can rotate around the upper end of the machine body 12, specifically, a hinged platform and a hinged hole are arranged on the upper portion of the machine body 12, one end of the top 13 connected with the machine body 12 is provided with a mounting hole, the top 13 penetrates through the mounting hole and the hinged hole through the hinged shaft, so that the top 13 is hinged with the machine body 12, and the top 13 is turned over, therefore, when the stirring cup is prevented, the top 13 can be turned over firstly, after the stirring cup 2 is installed, the top 13 is covered above the stirring cup 2, so that the top 13 is tightly pressed on the cup cover 22, and the steam outlet 31 is communicated with the steam inlet 221 in a.

Meanwhile, in order to ensure the tightness of the communication between the steam outlet and the steam inlet, a sealing sucker 7 can be arranged on the periphery of the steam outlet 31, the top of the steam outlet is attracted with the cup cover through the sealing sucker to realize sealing connection, the steam outlet is in sealed communication with the steam inlet, the tightness of the communication between the steam outlet and the steam inlet is well ensured, and the steam is ensured not to leak when being conveyed, so that the steam conveying efficiency is ensured, the heating efficiency is ensured, and the processing and cooking efficiency of the food processor is further ensured.

Certainly, a sealing boss can be arranged on the lower end face of the top part 13 and the periphery of the steam outlet 31, and the sealing sucker 7 is arranged on the sealing boss, so that the sealing sucker is convenient to mount and fix, is reliable to fix and is not easy to loosen, the sealing performance of the sealing sucker is ensured, meanwhile, the sealing sucker is convenient to attract with the cup cover through the sealing boss, the sealing performance of communication between the steam outlet and the steam inlet can be better ensured, the steam is prevented from leaking, the steam conveying efficiency is ensured, and the heating efficiency is further ensured; simultaneously, for the convenience of the installation of sealed sucking disc is fixed, set sealed sucking disc 7 to including sealed body 71 and locate sealed body 71 upper end edge and the outside installation surrounding edge 72 that extends, sealed body 71 is big horn shape about, through installing in the surrounding edge 72 embedding sealed boss with pressing from both sides tightly fixed so that sealed sucking disc 7 is fixed in sealed boss on like this, both made things convenient for the installation of sealed sucking disc fixed, the leakproofness of intercommunication between assurance steam outlet and the steam inlet that again can be fine.

In addition, in order to further improve the tightness of communication between the steam outlet and the steam inlet, a sealing surrounding edge can be arranged on the lower end face of the top part 13 and on the periphery of the sealing boss, the top part 13 is matched with the cup cover 22 in place, and the lower end face of the sealing surrounding edge is in sealing fit with the upper surface of the cup cover 22, so that the sealing fit area of the steam outlet and the periphery of the steam inlet is increased, the tightness of communication between the steam outlet and the steam inlet can be further improved, and the steam cannot leak; the sealing boss is in a circular truncated cone shape with a large upper part and a small lower part, so that the sealing boss is convenient to machine and form, and the top of the sealing boss is convenient to match with the cup cover.

Secondly, in order to ensure the heating effect and the heating efficiency, the distance between the gas outlet 53 and the liquid level of the processing cavity 23 is set to be L, wherein L is greater than or equal to 10mm, in this embodiment, L is specifically 20mm, so that the gas outlet is completely immersed in the slurry, the contact area between the steam and the slurry is increased, and the residence time of the steam in the slurry is prolonged, so that the slurry or the food material can be better heated, the heating efficiency is ensured, and the processing cooking efficiency of the food processing machine is ensured.

And, in order to facilitate the installation and disassembly of the steam conduit, the lower surface of the cup cover 22 and the position at the steam inlet 221 are provided with the installation ring platform 6, the installation ring platform 6 and the cup cover 22 are of an integral structure, the installation ring platform 6 is provided with the installation hole 61 communicated with the steam inlet 221, the steam conduit 5 is detachably installed on the installation ring platform 6, namely, the steam conduit 5 is detachably installed in the installation hole 61, so that the steam conduit is convenient to install and fix, the connection reliability and the connection tightness can be well guaranteed, the steam conduit is convenient to disassemble, and the steam conduit is convenient to clean after the work is finished.

Simultaneously, in order to guarantee steam conduit installation reliability, can set up ring groove 611 at the inner wall of mounting hole 61, steam conduit 5's upper end periphery lateral wall is equipped with a plurality of convex closure 51, steam conduit 5 inserts back a plurality of convex closure 51 and ring groove 611 cooperation in mounting hole 61 and fixes steam conduit 5 locking, this kind is through cooperation between ring groove and a plurality of convex closure in order to realize being connected fixed's mode, can be fine fix steam conduit installation, this kind of installation fixed mode is simple structure not only, and the installation is reliable, difficult pine takes off.

Secondly, in order to prevent steam backflow or excessive steam from escaping, a check valve 9 for preventing steam backflow can be arranged in the steam inlet 221, more specifically, the check valve 9 is arranged at the mounting hole 61 of the mounting ring platform 6, so that the excessive steam can be prevented from escaping, namely, the steam is gathered in the processing cavity, so as to ensure that the temperature in the processing cavity is enough, thereby ensuring the heating efficiency, meanwhile, in order to ensure that the pressure in the processing cavity 23 is not too large, a pressure relief hole 222 communicated with the outside can be arranged on the cup cover 22, the pressure can be well discharged through the pressure relief hole, so as to ensure the balance of the pressure in the processing cavity, and prevent the stirring cup from bursting.

It can be understood, also can be equipped with the fixed slot at the lateral wall of installation ring platform 6, steam conduit 5's upper end inner wall is equipped with protruding muscle, 6 outsides of installation ring platform are located to 5 covers of steam conduit and the steam conduit 5 is rotated so that protruding muscle and fixed slot cooperation are fixed in order to lock steam conduit 5, simple rotatory steam conduit like this, make protruding muscle card go into in the fixed slot, can be fixed in the installation ring bench with steam conduit, this kind of fixed mode simple structure, and easy to assemble is fixed, easy user's dismouting, promote user operation and experience.

It can be understood that, steam conduit 5 also can with bowl cover 22 body structure, so both made things convenient for steam conduit's machine-shaping, and need not to set up and connect fixed knot structure, can not produce fit clearance promptly to leakproofness when guaranteeing to carry steam guarantees that steam can not leak, with the heating efficiency who guarantees steam generator.

It can be understood that the machine body 12 is formed by extending one side of the base 11 upwards, and the top 13 is formed by horizontally extending the machine body 12 to the upper part of the stirring cup 2, so that the whole machine body is of an integral structure, and has good strength, durability and difficult deformation; meanwhile, the liftable sealing structure is arranged on the top part 13, after the stirring cup is placed in the stirring cup taking and placing space 14, the sealing mechanism is tightly pressed on the cup cover 22 by adjusting the sealing mechanism, so that the steam outlet 31 is in sealed communication with the steam inlet 221.

It can be understood, can be at the upper surface of bowl cover 22 and be located the periphery of steam inlet 221 and be equipped with sunkenly, the lower terminal surface of top 13 be equipped with sunken complex installation boss, steam outlet 31 is located on the installation boss, the lower terminal surface of installation boss just is located the periphery of steam outlet 31 and is equipped with the sealing washer with sunken internal surface laminating, put into with stirring cup like this and get when putting the space in, the installation boss at top just with the sunken cooperation on the bowl cover, both make things convenient for stirring cup to put into and get in the space, again can be fine will guarantee the cooperation between top and the bowl cover, guarantee the leakproofness of intercommunication between steam generator and the steam inlet promptly, and can strengthen the leakproofness greatly through setting up the sealing washer.

It can be understood, also can set the bowl cover 22 to including upper cover and lower cover, and steam inlet 221 runs through upper cover and lower cover, and establish the upper cover into the plastics upper cover, the lower cover is established into the metal lower cover, the plastics upper cover not only facilitates the production and processing, and can play fine thermal-insulated scald preventing effect, be scalded when avoiding the user to uncap, and the metal lower cover can guarantee the thick liquid or eat the health nature when edible material and lower cover contact, the metal lower cover surface is smooth, easily wash, simultaneously the upper cover passes through joint or spiro union or pastes with the lower cover and is connected fixedly as an organic whole, make things convenient for the connection between upper cover and the lower cover to be fixed, and connect fixedly reliable, difficult pine takes off, in order to guarantee the holistic stability of bowl cover.

Example two:

the difference between the embodiment and the first embodiment is that the mounting ring platform and the cup cover are arranged in a split mode.

In this embodiment, as shown in fig. 3, an assembly hole 225 is formed in the cup cover 22, the mounting ring stand 6 is installed in the assembly hole 225, an assembly groove 2251 is formed in the inner wall of the assembly hole 225, an installation groove 62 is formed in the outer side wall of the mounting ring stand 6, an O-shaped seal ring 63 is installed in the installation groove 62, the mounting ring stand 6 is installed in the assembly hole 225, the O-shaped seal ring 63 is clamped into the assembly groove 2251 to form interference, so that the mounting ring stand 6 is fixed in the assembly hole 225, sealing is achieved, and steam leakage is prevented.

Other structures and advantages of the parts not described are the same as those of the first embodiment, and are not described in detail here.

Example three:

the difference between the first embodiment and the second embodiment is that a feeding port is arranged on the cup cover, and a feeding cover is arranged at the feeding port.

In this embodiment, as shown in fig. 4, the cup cover 22 is provided with a feeding port 223, and the feeding port is arranged on the cup cover, so that the food processor can feed materials halfway, which is convenient for the food processor to process and cook, that is, the food processor can process and cook food in steps, so as to realize the diversity of processing and cooking food, and improve the use satisfaction of users; meanwhile, the feeding port 223 is communicated with the steam outlet, the feeding port 223 is provided with the feeding cover 8, the feeding cover 8 is provided with the air hole communicated with the steam guide pipe 5, the top of the feeding cover 8 is tightly pressed on the feeding cover 8, so that the steam outlet is communicated with the air hole in a sealing mode to transmit steam to the steam guide pipe 5, and by the arrangement, the tightness of communication between the steam outlet and the steam inlet can be well guaranteed, and the steam cannot leak during steam transmission.

The inward flange downwardly extending of dog-house 223 forms throws material passageway 2231, throw material lid 8 including holding hand 81, insert portion 82, the inside wall of throwing material passageway 2231 is equipped with spacing arch 2232, the lateral wall of insert portion 82 be equipped with spacing arch 2232 complex spacing groove 821, cooperation between spacing groove and the spacing arch is passed through like this, in order to throw the material lid and be fixed in throwing the material passageway, both guarantee to throw the steadiness of material lid after the assembly, conveniently throw the dismantlement of material lid and wash, and the top of insert portion 82 is specifically located to the bleeder vent, steam pipe 5 pass insert portion 82 with the bleeder vent intercommunication, after steam comes out from steam outlet like this, directly get into in steam pipe 5 by the bleeder vent, in order to realize the transmission of steam.

Certainly, in order to ensure the steam delivery efficiency, a sunken platform can be arranged on the upper surface of the cup cover 22, the feed port 223 is positioned in the center of the sunken platform, an installation boss matched with the sunken platform is arranged on the lower end surface of the top, and the steam outlet is arranged in the center of the installation boss, so that the installation and the matching between the top and the cup cover are facilitated, meanwhile, the communication between the steam outlet and the steam inlet is facilitated, the sealing performance is good, the steam cannot leak, the steam delivery efficiency is ensured, and the heating efficiency is ensured; simultaneously, also can be at the lower terminal surface of installation boss and be located the periphery of steam outlet and be equipped with the sealing washer with the internal surface laminating of heavy platform, can promote the leakproofness of intercommunication between steam outlet and the steam inlet greatly through the sealing washer like this to better assurance steam can not leak, with the transport efficiency of better assurance steam, thereby better assurance heating efficiency.

It can be understood that the steam guide pipe 5 can be directly sleeved outside the bottom of the insertion part 82, so that after steam enters from the air holes, the steam can be conveyed into the processing cavity through the steam guide pipe, the steam is conveyed into the processing cavity through the steam guide pipe conveniently, and the steam is not easy to leak in the conveying process.

It is understood that the vent holes may be formed in the bottom of the insertion portion.

It can be understood that also can cup joint steam pipe 5 with throwing material passageway 2231, make things convenient for steam pipe to carry steam to the processing intracavity like this, and make things convenient for steam pipe's installation fixed, convenience of customers operates, promotes user and uses experience.

It can be understood that the steam guide pipe 5 and the feeding channel 2231 can be integrated into a whole, so that the processing and forming of the steam guide pipe are facilitated, and a connecting and fixing structure is not needed, that is, a fit gap is not generated, so that the sealing performance during steam conveying is ensured, the steam is prevented from leaking, and the heating efficiency of the steam generator is ensured; or the steam guide pipe 5 is detachably connected with the feeding channel 2231, so that the steam guide pipe is convenient to mount and fix, the connection reliability and the connection tightness can be well guaranteed, and the steam guide pipe is convenient to dismount so as to facilitate cleaning after work is finished.

Other structures and advantages of the parts not described are the same as those of the first embodiment, and are not described in detail here.

Example four:

the difference between the present embodiment and the third embodiment is that the locking manner of the feeding cover is different.

In this embodiment, as shown in fig. 5, the feeding cover 8 includes an insertion portion 81 and a locking ring 83 movably sleeved on the periphery of the upper end of the insertion portion 81, a limiting protruding piece 831 is disposed on the edge of the locking ring 83, a limiting protruding platform 224 is disposed on the periphery of the feeding port 223 on the upper surface of the cup cover 22, a limiting slot 2241 is disposed on the limiting protruding platform 224, the feeding cover 8 is inserted in place and then the locking ring 83 is rotated to enable the limiting protruding piece 831 to be inserted into the limiting slot 2241 to limit and fix the feeding cover 8 in the axial direction, so as to be disposed, the feeding cover can be conveniently installed on the cup cover, and the feeding cover is not easily loosened after being installed and locked, so as to ensure the stability of the feeding cover after being installed, and the feeding cover is convenient to be detached and cleaned.

Other structures and beneficial effects of the parts which are not described are the same as those of the embodiment, and are not described in detail herein.

Example five:

the present embodiment is different from the first embodiment in that the steam guide pipe has a different structure.

In this embodiment, as shown in fig. 6, the lower end of the steam conduit 5 is provided with a crushing cover 54 covering the crushing blade 42, so that the small-space crushing of the crushing blade 42 is realized, the crushing efficiency and the crushing effect of the crushing blade are greatly improved, the requirement of a user for fine crushing of food materials is met, and the use satisfaction of the user is improved; wherein, also can set up the steam outlet hole with steam pipe 5 intercommunication on crushing cover 54, increased steam spun area like this, increased the area of contact of steam with thick liquid and edible material to heating efficiency has been promoted greatly, in order to guarantee processing cooking efficiency.

Other structures and advantages of the parts not described are the same as those of the first embodiment, and are not described in detail here.

In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.

Claims (10)

1. The utility model provides a sealed effectual steam heating food preparation machine, includes organism, stirring cup and steam generator, is equipped with motor and control panel in the organism, is equipped with crushing cutter subassembly in the stirring cup, and crushing cutter subassembly includes the arbor and locates the crushing sword at arbor top, and motor drive crushing sword rotates, stirs the cup and includes cup and bowl cover, and the bowl cover closes with the cup lid and forms the process chamber, its characterized in that, be equipped with steam inlet on the bowl cover, steam inlet is equipped with the steam pipe that stretches into the process intracavity, and the organism includes base, fuselage and top, and the lower terminal surface at top is equipped with the steam outlet with steam generator intercommunication, and the steam outlet periphery is equipped with sealed sucking disc, and the top is through sealed sucking disc and bowl cover actuation in order to realize sealing connection to make the sealed intercommunication of steam outlet and steam inlet.

2. A steam heated food processor as claimed in claim 1, wherein the lower end surface of the top portion and located at the periphery of the steam outlet is provided with a sealing boss on which the sealing suction cup is provided.

3. A steam heated food processor as claimed in claim 2 wherein the sealing cup includes a sealing body and an outwardly extending mounting skirt provided at an upper edge of the sealing body, the mounting skirt being received within the sealing boss to be clampingly secured thereto to secure the sealing cup thereto.

4. A steam heated food processor as claimed in claim 2 wherein a sealing skirt is provided on the lower end face of the top portion and around the sealing boss, the top portion engaging the lid in position, the lower end face of the sealing skirt being in sealing engagement with the upper surface of the lid.

5. A steam heated food processor as claimed in claim 2, wherein the sealing boss is frusto-conical.

6. A steam heated food processor as defined in claim 1 wherein the body is formed by a base extending upwardly from one side thereof and the top is formed by the body extending horizontally upwardly above the blender cup.

7. A steam heated food processor as claimed in claim 1 wherein the steam conduit includes a gas inlet in communication with the steam inlet and a gas outlet located below the liquid level in the processing chamber, the gas outlet being located a distance L, L being greater than or equal to 10mm below the liquid level in the processing chamber.

8. The steam heated food processor of claim 7, wherein a mounting collar is provided on the lower surface of the cup cover at the steam inlet, the mounting collar having mounting holes in communication with the steam inlet, the steam conduit being removably mounted on the mounting collar; or the steam conduit and the cup cover are integrated.

9. A steam heated food processor as claimed in claim 1, wherein the steam inlet is provided with a one-way valve to prevent backflow of steam.

10. The steam-heated food processor of claim 1, wherein the lid defines a pressure relief hole communicating with the outside.

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