CN210540815U

CN210540815U - Steam cooking device

Info

Publication number: CN210540815U
Application number: CN201920960366.1U
Authority: CN
Inventors: 朱泽春; 于凌振; 吕卫卫; 杨利杰
Original assignee: Joyoung Co Ltd
Current assignee: Shandong Jiuchuang Home Appliance Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-19
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a steam cooking device, include: the steam generator comprises a machine body, a first cavity and a second cavity, wherein the first cavity is internally provided with a steam generator for generating steam; the cooker is provided with a cooking cavity and a steam inlet communicated with the cooking cavity; the machine head is at least partially positioned in the second chamber and is provided with a butt joint part capable of being in butt joint with the cooker, the butt joint part is provided with a steam outlet, and at least one of the machine head and the cooker can move to realize the butt joint of the steam outlet and the steam inlet; steam generated by the steam generator enters the cooking cavity from the steam outlet and the steam inlet so as to cook food in the cooking cavity; and the steam retaining wall is arranged between the first chamber and the second chamber to prevent steam from diffusing from the second chamber to the first chamber, so that the contact between the steam and each part in the first chamber is avoided, and the service life of each part in the first chamber is prolonged.

Description

Steam cooking device

Technical Field

The utility model belongs to the technical field of cooking utensil, especially, relate to a steam cooking device.

Background

The existing electric cooker generally adopts an outer portion of an inner container to heat, such as an electric cooker which adopts heating parts such as a heating plate to heat the bottom and an IH electric cooker which adopts an IH electromagnetic heating technology to heat the periphery, and the existing electric cooker absorbs or generates heat through the inner container and transmits the heat to water and food in the inner container until the food is cooked thoroughly no matter whether the bottom heating or the periphery heating is adopted. The heating parts of the heating modes are concentrated at the contact positions of the inner container and food materials, particularly for cooking rice, rice in different areas in the inner container is heated unevenly when the rice is heated, the rice in the bottom area of the inner container is heated more than the rice in the top area of the inner container, the rice in the peripheral area of the inner container is heated more than the rice in the central area of the inner container, and the taste of the rice is influenced finally.

Electric rice cooker of steam has appeared at present, and it includes pan, aircraft nose and host computer, be provided with steam generator in the host computer, the aircraft nose be equipped with the steam outlet of steam generator intercommunication, pan include the pot body and pot cover, and the pot body is used for holding food, and the pot cover is equipped with the accepting portion with the aircraft nose butt joint, and the accepting portion is provided with steam inlet, the aircraft nose can stretch out and draw back from top to bottom in order to dock steam outlet and steam inlet, heat the internal food of pot through hot steam, and this kind of electric rice cooker of steam has following problem: the main body part of the main machine and the part of the main machine, which is provided with the machine head, are communicated, when the machine head is separated from the pot cover, steam emitted from the steam inlet can enter the main machine through all gaps of the machine head or the gap at the combination position of the machine head and the main machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steam cooking device to solve at least one technical problem among the above-mentioned technical problem.

The utility model discloses the technical scheme who adopts does:

a steam cooking device comprising: the steam generator comprises a machine body, a first cavity and a second cavity, wherein the first cavity is internally provided with a steam generator for generating steam; a pot having a cooking cavity and a steam inlet in communication with the cooking cavity; the machine head is at least partially positioned in the second chamber and is provided with a butt joint part capable of being in butt joint with the cooker, the butt joint part is provided with a steam outlet, and at least one of the machine head and the cooker can move to realize the butt joint of the steam outlet and the steam inlet; steam generated by the steam generator enters the cooking cavity from the steam outlet and the steam inlet so as to cook food in the cooking cavity; and the steam retaining wall is arranged between the first chamber and the second chamber so as to prevent steam from diffusing from the second chamber to the first chamber.

The steam retaining wall and the machine body are integrally formed.

The steam retaining wall and the machine body are formed in a split mode.

The cooking device further comprises a steam inlet pipe, one end of the steam inlet pipe is communicated with the steam generator, and the other end of the steam inlet pipe is communicated with the steam outlet; the steam barricade has the confession the first via hole that the admission pipe passed through, first via hole with admission pipe sealing connection, perhaps the steam barricade have with the first coupling of admission pipe intercommunication, the admission pipe with first coupling sealing connection.

The steam inlet pipe is made of elastic materials, and the outer diameter of the steam inlet pipe is larger than the inner diameter of the first through hole.

And a sealing element is arranged between the steam inlet pipe and the first via hole.

The cooking apparatus further includes: a water receiving box located within the first chamber; and a steam outlet pipe, one end of the steam outlet pipe is communicated with the cooking cavity, the other end of the steam outlet pipe is communicated with the water receiving box through the second cavity, the steam retaining wall is provided with a second via hole for the steam outlet pipe to pass through, the second via hole is connected with the steam outlet pipe in a sealing manner, or the steam retaining wall is provided with a second pipe joint communicated with the steam outlet pipe, and the steam outlet pipe is connected with the second pipe joint in a sealing manner.

The cooking device further comprises an electrified wire, the electrified wire is used for being connected with a control circuit in the machine body and the machine head, the steam retaining wall is provided with a third through hole through which the electrified wire passes, and the electrified wire is sealed with the third through hole.

And a sealant is filled between the third via hole and the electrified wire.

The aircraft nose is located the top of pan, the aircraft nose can for the pan oscilaltion or upset to the realization butt joint portion with the butt joint of steam inlet.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses set up the steam barricade between the first cavity of fuselage and the second cavity to blockked all probably to get into steam in the second cavity is followed the second cavity to first cavity is filled, has avoided the contact of each part in the steam that fills and the host computer, has prolonged the life of each part in the host computer.

2. The utility model discloses in the steam inlet pipe need pass through the hot steam that the steam generator that is located the second cavity produced the aircraft nose carry extremely the pan, consequently the steam inlet pipe must can stride across the transport of first cavity and second cavity in order to realize steam, the utility model discloses in the steam barricade with seal between the intake pipe to avoided steam from joint position department between them excessive to first cavity has further reduced the possibility that steam escape to first cavity. And as the utility model discloses a preferred embodiment, the steam inlet pipe chooses for use elastic tube such as silicone tube, and the pipe diameter of steam inlet pipe slightly is greater than and supplies on the steam retaining wall the internal diameter of the via hole that the steam inlet pipe passed has certain compressible characteristic because of elastic tube, and local slight interference neither can cause too big influence and produce the influence to the transport of steam to the pipe diameter of steam inlet pipe, can realize again that it is sealed with the steam retaining wall junction to add the cost that special sealing member brought and the increase of assembly process to can save.

For the cooking device with the steam outlet pipe spanning the first chamber and the second chamber to realize steam exhaust, the same principle can be used between the steam outlet pipe and the steam retaining wall, and the sealing mode between the steam inlet pipe and the steam retaining wall is adopted for sealing, so that the probability that steam diffuses from the second chamber to the first chamber is reduced.

3. As an embodiment of the utility model, the aircraft nose can be relative the pan removes in order to realize steam outlet with steam inlet's butt joint with break away from, for aircraft nose automatic movement's mode needs to set up and is used for connecting control circuit in the fuselage with the circular telegram line of aircraft nose, the utility model discloses in steam barricade with it is sealed between the circular telegram line, avoided steam from junction position department between them overflow extremely first cavity to further reduced the possibility that steam escaped to first cavity.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the application and not to limit the invention. In the drawings:

fig. 1 is a cross-sectional view of an embodiment of the cooking apparatus of the present invention.

Fig. 2 is an isometric view of a cooking device according to an embodiment of the present invention, with the top cover removed.

Wherein,

1. the cooker comprises a body 11, a first chamber 12, a second chamber 2, a machine head 21, a butt joint part 211, a steam outlet 3, a cooker 31, a cooking cavity 32, a steam inlet 4, a steam retaining wall 41, a third through hole 5, a water receiving box 6, a steam inlet pipe 7 and a steam outlet pipe.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

As shown in fig. 1 and 2, a steam cooking apparatus includes: the steam generating device comprises a machine body 1, wherein the machine body 1 is provided with a first cavity 11 and a second cavity 12, and a steam generator for generating steam is arranged in the first cavity 11; a pot 3, the pot 3 having a cooking cavity 31 and a steam inlet 32 communicating with the cooking cavity 31; aircraft nose 2, aircraft nose 2 at least part is located in the second chamber 12, just aircraft nose 2 have can with the butt joint portion 21 of pan 3 butt joint, butt joint portion 21 is equipped with steam outlet 211, steam outlet 211 can with steam inlet 32 butt joint is in order to realize the transmission of hot steam, the steam that steam generator produced certainly steam outlet 211 steam inlet 32 gets into cooking chamber 31, with the culinary art the edible material in the cooking chamber 31.

The steam outlet 211 is connected to the steam inlet 32 by one of the following methods:

the first implementation mode comprises the following steps: the machine head 2 is positioned above the pot 3, and the machine head 2 can be lifted up and down relative to the pot 3 to realize the butt joint of the butt joint part 21 and the steam inlet 32.

In this embodiment, the up-down movement of the head 2 can be realized by various driving mechanisms:

for example, the machine head 2 is driven to ascend and descend by a common automatic driving mechanism, such as a driving mechanism with a motor cooperating with a ball screw pair, an electric push rod, a cam driving mechanism, a rack and pinion driving mechanism, a hydraulic cylinder or a pneumatic cylinder, and the like.

The second embodiment: the machine head 2 is located above the pot 3, and the machine head 2 can be turned over relative to the pot 3 to realize the butt joint of the butt joint part 21 and the steam inlet 32.

Specifically, in this embodiment, the machine head 2 is hinged to the machine body 1, and a common rotating driving mechanism, such as a motor, a swing cylinder or a swing hydraulic cylinder, can drive the machine head 2 to rotate, so that the machine head 2 can be turned over relative to the pot 3, and the butt joint of the butt joint portion 21 and the steam inlet 32 is realized.

The third embodiment is as follows: the pot 3 is movable relative to the head 2 to enable docking of the steam outlet 211 with the steam inlet 32.

Specifically speaking, in this embodiment, pan 3 can for aircraft nose 2 goes up and down, for example set up on the fuselage 1 and be used for bearing pan 3's elevating platform, will pan 3 places when on the elevating platform, through the drive the elevating platform goes up and down to indirectly drive pan 3 goes up and down, the lift of elevating platform can adopt automatic drive mode, also can adopt manual drive mode, and the drive mode in embodiment mode can be referred to automatic drive mode and manual drive mode in this embodiment, and no longer repeated description is given here.

The fourth embodiment: the machine head 2 and the pot 3 are movable to realize the butt joint of the steam outlet 211 and the steam inlet 32, the movement of the machine head 2 can adopt or refer to the technology of the first embodiment and the second embodiment, and the movement of the pot 3 can adopt or refer to the technology of the third embodiment.

Of course, the relative movement between the head 2 and the pot 3 in the present invention is not limited to the above-mentioned exemplary embodiments, and other embodiments capable of achieving the approaching and separating between the two can be adopted.

When the steam outlet 211 is docked with the steam inlet 32, the hot steam generated by the steam generator may be transferred to the cooking cavity 31 of the pot 3 to cook food in the cooking cavity 31.

When the steam outlet 211 is separated from the steam inlet 32, the steam from the steam inlet 32 may pass through each gap of the machine head 2 or the joint of the machine head 2 and the machine body 1 to enter the second chamber 12, and then the second chamber 12 is filled into the first chamber 11, in order to avoid this phenomenon, the cooking apparatus further includes a steam retaining wall 4, the steam retaining wall 4 is disposed between the first chamber 11 and the second chamber 12, so as to prevent the steam from filling the first chamber 11 from the second chamber 12. Of course, the steam that can enter the second chamber 12 does not necessarily have to emanate from the steam inlet 32 of the pot 3, but can also be other steam, for example in the environment outside the cooking device.

As a preferred embodiment of the present invention, the steam retaining wall 4 and the machine body 1 are integrally formed, so that the assembling process can be omitted, and the production efficiency of the product can be improved.

As another embodiment of the utility model, steam barricade 4 with the 1 components of a whole that can function independently shaping of fuselage, both can reduce the processing degree of difficulty respectively.

The cooking device further comprises a steam inlet pipe 6, one end of the steam inlet pipe 6 is communicated with the steam generator, and the other end of the steam inlet pipe 6 is communicated with the steam outlet 211. The steam inlet pipe 6 and the steam retaining wall 4 can be assembled in one of the following two ways:

the first implementation mode comprises the following steps: the steam retaining wall 4 is provided with a first via hole for the steam inlet pipe 6 to pass through, and in order to avoid the steam in the second chamber 12 from the first via hole entering the first chamber 11, in the embodiment, the first via hole is connected with the steam inlet pipe 6 in a sealing manner.

In the present embodiment, the sealing connection between the steam inlet pipe 6 and the first via hole includes various embodiments:

for example, the steam inlet pipe 6 is made of an elastic material, such as a silicone tube made of silicone, and the outer diameter of the steam inlet pipe 6 is slightly larger than the inner diameter of the first through hole, the steam inlet pipe 6 made of the elastic material has a certain compressible characteristic, when the steam inlet pipe 6 with a slightly larger diameter passes through the first through hole, a contact part of the steam inlet pipe 6 and the first through hole is slightly interfered locally, and the deformation amount does not cause large change to the pipe diameter of the steam inlet pipe 6, and can realize sealing between the steam inlet pipe 6 and the first through hole, so that steam is prevented from escaping from a joint position of the steam inlet pipe 6 and the first through hole;

for another example, a sealing member is disposed between the steam inlet pipe 6 and the first via hole, in this embodiment, the pipe diameter of the steam inlet pipe 6 is smaller than the inner diameter of the first via hole, after the steam inlet pipe 6 passes through the first via hole, a gap exists between the steam inlet pipe 6 and the first via hole, and by providing the sealing member capable of closing the gap, steam can be prevented from escaping from the joint position of the steam inlet pipe 6 and the first via hole.

The second embodiment: the steam retaining wall 4 is provided with a first pipe joint communicated with the steam inlet pipe 6, and the steam inlet pipe is connected with the first pipe joint in a sealing way.

Specifically, in the present embodiment, the steam retaining wall 4 is provided with a first pipe joint, the first pipe joint may be integrally formed with the steam retaining wall 4, or the first pipe joint and the steam retaining wall may be assembled after being formed separately, and the first pipe joint and the steam retaining wall are sealed by welding or sealing members. The steam inlet pipe 6 includes a first steam inlet pipe communicating with the steam generator and a second steam inlet pipe communicating with the steam outlet 211. The first steam inlet pipe is connected with one end of the first pipe joint in a sealing mode, and a sealing piece is arranged at the connecting position of the first steam inlet pipe and the first pipe joint. The second steam inlet pipe is connected with the other end of the first pipe joint in a sealing mode, and a sealing piece is arranged at the connecting position of the second steam inlet pipe and the first pipe joint.

Of course, the assembly and sealing manner between the steam retaining wall 4 and the steam inlet pipe 6 in the present invention is not limited to the above two embodiments, and other techniques capable of realizing the assembly of the steam retaining wall and the steam inlet pipe and the sealing after the assembly can be adopted.

The cooking device further comprises a water collecting box 5 used for collecting steam discharged from a steam discharge port of the pot 3, wherein part of the steam can be condensed in the water collecting box 5, and part of the steam is discharged from a gas discharge port of the water collecting box 5.

As an embodiment of the present invention, at least a portion of the water receiving box 5 is located in the first cavity 11, the cooking device further includes a steam outlet pipe 7, one end of the steam outlet pipe 7 is communicated with the cooking cavity 31 (i.e. the steam outlet pipe 7 is communicated with the steam discharge port of the pot 3), and the other end is communicated with the water receiving box 5 via the second cavity 12.

With steam inlet pipe 6 with the assembly mode between the steam barricade 4 is similar, the utility model discloses in, steam outlet pipe 7 with the steam barricade also 4 can adopt one of following two kinds of modes to realize the assembly:

the first implementation mode comprises the following steps: the steam retaining wall 4 is provided with a second via hole for the steam outlet pipe 7 to pass through, and the second via hole is connected with the steam outlet pipe 7 in a sealing manner. In this embodiment, the sealing connection between the second via hole and the steam outlet pipe 7 may adopt or use the sealing connection between the first via hole and the steam inlet pipe 6, or adopt or use other sealing connection in the prior art, and will not be described herein again.

The second embodiment: the steam retaining wall 4 is provided with a second pipe joint communicated with the steam outlet pipe 7, and the steam outlet pipe 7 is connected with the second pipe joint in a sealing way. In this embodiment, the second pipe joint with the assembly method of steam barricade 4 can adopt or use for reference first pipe joint with the assembly method of steam barricade 4, the second pipe joint with the sealing connection method between the play steam pipe 7 can adopt or use for reference first pipe joint with the sealing connection method between the admission pipe 6, no longer describe here.

It should be noted that, in the utility model discloses in, it does not necessarily lie in to receive water box 5 in the first cavity 11, it can be partly lie in first cavity 11, all the other parts are located second cavity 12, or all are located second cavity 12, perhaps go out steam pipe 7 with the intercommunication position department of receiving water box 5 lies in second cavity 12 with between the steam barricade 4, to these embodiments, it does not necessarily need to wear through to go out steam pipe 7 steam barricade 4, consequently steam barricade 4 also need not necessarily set up the confession go out the second via hole that steam pipe 7 wore through, or set up with the second coupling that steam pipe 7 connects. In this embodiment, the steam retaining wall 4 can be easily processed, and the number of assembling steps and sealing techniques can be reduced since it does not interfere with the steam outlet pipe 7.

For the embodiment that the head 2 can move automatically (relative to the manual movement) relative to the pot 3, the cooking device further comprises a power line for connecting the control circuit in the body 1 and the head 2, the steam retaining wall 4 has a third through hole 41 for passing the power line, and the power line and the third through hole 41 are sealed. As a preferred embodiment, a sealant is filled between the third via hole 41 and the live line, and a gap between the live line and the third via hole 41 is filled with the sealant by using the fluidity of the glue, so as to achieve the purpose of sealing.

The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A steam cooking device, comprising:

the steam generator comprises a machine body, a first cavity and a second cavity, wherein the first cavity is internally provided with a steam generator for generating steam;

a pot having a cooking cavity and a steam inlet in communication with the cooking cavity;

the machine head is at least partially positioned in the second chamber and is provided with a butt joint part capable of being in butt joint with the cooker, the butt joint part is provided with a steam outlet, and at least one of the machine head and the cooker can move to realize the butt joint of the steam outlet and the steam inlet; steam generated by the steam generator enters the cooking cavity from the steam outlet and the steam inlet so as to cook food in the cooking cavity; and

the steam retaining wall is arranged between the first chamber and the second chamber to prevent steam from diffusing from the second chamber to the first chamber.

2. Steam cooking device according to claim 1,

the steam retaining wall and the machine body are integrally formed.

3. Steam cooking device according to claim 1,

the steam retaining wall and the machine body are formed in a split mode.

4. Steam cooking device according to claim 1,

the cooking device further comprises a steam inlet pipe, one end of the steam inlet pipe is communicated with the steam generator, and the other end of the steam inlet pipe is communicated with the steam outlet;

the steam barricade has the confession the first via hole that the admission pipe passed through, first via hole with admission pipe sealing connection, perhaps the steam barricade have with the first coupling of admission pipe intercommunication, the admission pipe with first coupling sealing connection.

5. Steam cooking device according to claim 4,

6. Steam cooking device according to claim 4,

7. Steam cooking device according to claim 1,

the cooking apparatus further includes:

a water receiving box located within the first chamber; and

go out the steam pipe, go out the steam pipe one end with culinary art chamber intercommunication, the other end via the second chamber with receive water box intercommunication, the steam barricade has the confession go out the second via hole that the steam pipe passes through, the second via hole with go out steam pipe sealing connection, perhaps the steam barricade have with go out the second coupling of steam pipe intercommunication, go out the steam pipe with second coupling sealing connection.

8. Steam cooking device according to claim 1,

9. Steam cooking device according to claim 8,

and a sealant is filled between the third via hole and the electrified wire.

10. Steam cooking device according to claim 1,