CN211432272U

CN211432272U - Steam cooking equipment

Info

Publication number: CN211432272U
Application number: CN201921720368.XU
Authority: CN
Inventors: 朱泽春; 于凌振; 彭成鹏; 吕卫卫
Original assignee: Joyoung Co Ltd
Current assignee: Shandong Jiuchuang Home Appliance Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-09-08
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a steam cooking equipment, include: the pot comprises a pot body and a pot cover, wherein the pot cover and the pot body are matched to form a cooking cavity; a machine body with a pot taking and placing space, wherein a steam generating unit is arranged in the machine body; the steam guide piece is provided with a steam input port communicated with the steam outlet of the steam generating unit, a steam dispersion port communicated with the cooking cavity and a steam conveying channel for communicating the steam input port with the steam dispersion port; wherein, the pot cover is provided with a second through hole, and partial area of the steam guide piece can penetrate through the second through hole and extend into the cooking cavity. The structure of this scheme is simpler, has avoided the emergence of the condition such as the high temperature of pot cover, comdenstion water gathering to a certain extent, and convenience of customers has promoted user's experience to the operation of opening and shutting of pot cover more.

Description

Steam cooking equipment

Technical Field

The utility model belongs to the technical field of kitchen appliance, especially, relate to a steam cooking equipment.

Background

In the prior art, there is a steam cooking apparatus, which includes a pot and a machine body, the pot includes a pot cover, a pot body and a steam guide member, the pot cover is provided with a steam inlet and a pot cover handle convenient for a user to hold, the steam guide member is installed on the pot cover and communicated with the steam inlet to convey steam into the pot body; the organism is used for placing the pan, the organism includes steam generator and movable aircraft nose, movable aircraft nose be provided with can with the steam outlet of the steam inlet butt joint of pot lid, steam that steam generator produced passes through steam outlet, steam inlet and steam guide piece transmit extremely inside the pot body, with right the internal edible material of pot cooks.

The steam cooking equipment with the structure has the advantages that the number of parts is large, the specifications of the parts are large, the production and assembly processes are complex, the cost for manufacturing the product is increased, the lifting of the movable machine head needs to be controlled by power, the energy consumption and the number of the parts borne by the machine body are increased, and therefore the steam cooking equipment has high requirements on the structural strength, the manufacturing materials and the like of the machine body. In addition, the movable machine head is directly butted with the pot cover to realize the transmission of steam, the temperature of the butted part is easy to rise, and the raised temperature is easy to spread around the pot cover, so that the temperature of the pot cover and a handle arranged on the pot cover is raised, and the pot cover and the handle are not beneficial to holding of a user; and steam inlet with the steam outlet breaks away from the back, there is the comdenstion water gathering often in the steam inlet department of pot cover, if the comdenstion water volume is big, just the pot cover does not have any part of storage comdenstion water, and the comdenstion water can be followed the pot cover to dispersion all around, pollutes the pot cover on the one hand, increases clean burden for the user, and on the other hand, if the comdenstion water flows down along the pot cover, can pollute the mesa that the pot body, organism even are used for placeeing the pan, further increases user's clean. Moreover, if the high-temperature condensed water flows to the handle of the pot cover, certain obstacle is caused to the user to open the pot cover.

It will thus be seen that the prior art is susceptible to further improvement and enhancement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steam cooking equipment 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 cooker comprises a cooker body and a cooker cover, wherein the cooker cover and the cooker body are matched to form a cooking cavity; the cooker comprises a machine body with a cooker taking and placing space, wherein a steam generating unit is arranged in the machine body; and a removable steam guide having a steam input port communicating with the steam outlet of the steam generating unit, a steam emitting port communicating with the cooking cavity, and a steam transfer passage for communicating the steam input port and the steam emitting port;

the machine body is provided with a first through hole positioned above the cooker taking and placing space, the cooker cover is provided with a second through hole, and partial area of the steam guide piece can penetrate through the first through hole and the second through hole and stretch into the cooking cavity.

The steam guide piece comprises a butt joint part and an insertion part, the steam input port is arranged at the butt joint part, and the steam divergence port is arranged at the insertion part; the outer diameter of the abutting portion is larger than the inner diameter of the first through hole.

The machine body is provided with a placing groove communicated with the first through hole, and the placing groove is provided with a through hole used for realizing butt joint of the steam inlet and the steam outlet; at least partial region of the butt joint part is positioned outside the placing groove; or the butt joint part can be placed in the placing groove, and the top end of the butt joint part is provided with a lifting handle.

The center line of the steam input port is parallel to the radial direction of the butt joint part.

The butt joint part is provided with a butt joint pipe protruding downwards, the machine body is provided with a butt joint hole matched with the butt joint pipe, and the butt joint pipe is inserted into the butt joint hole and communicated with the steam outlet.

A first sealing element is arranged between the steam input port and the steam outlet of the steam generation unit.

A second seal is provided between the second through hole and the insertion portion.

The insertion part extends into the lower area of the cooking cavity, and the first through hole, the insertion part and the second through hole are coaxially arranged.

The machine body is provided with a limiting part for preventing the steam guide part from transmitting along the axial direction of the first through hole.

The steam guide part is of a hollow structure, and the inner space of the steam guide part forms the steam conveying channel; or

A steam conveying pipe is arranged in the steam guiding piece, one end of the steam conveying pipe is communicated with the steam input port, the other end of the steam conveying pipe is communicated with the steam diffusing port, and the steam conveying pipe forms the steam conveying channel.

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

1. the steam guide piece of the steam cooking equipment provided by the utility model can be directly inserted into the cooking cavity from the machine body, and the steam generated by the steam generator in the machine body directly enters the cooking cavity through the steam transmission channel in the steam guide piece, so that the circulation path of the steam is shortened, the heat dissipation of the steam is reduced, and the energy utilization rate of the steam is improved; compared with the technical scheme of realizing steam transmission through the movable machine head in the prior art, the steam transmission device is simpler in structure, the movable machine head is not needed to be in butt joint with the pot cover, the transmission of steam can be realized, the occurrence of the conditions of overhigh temperature, condensed water gathering and the like of the pot cover is avoided to a certain extent, convenience is brought to the opening and closing operation of the pot cover for a user, and the user experience is improved.

In addition, the steam cooking equipment that this scheme provided has reduced the quantity of spare part greatly, makes the production cycle of processing, manufacturing, equipment of steam cooking equipment shortens greatly, has saved the manufacturing cost of this product when production efficiency promotes.

2. As a preferred embodiment of the present invention, the outer diameter of the abutting portion is larger than the inner diameter of the first through hole, and the first through hole can play a role of blocking the abutting portion from falling.

3. As a preferred embodiment of the present invention, the placing groove is used for placing the butt joint part, the butt joint part is partially located inside the placing groove, or a lifting handle is arranged at the top end of the butt joint part, which can facilitate the taking and placing of the steam guide part; and the placing groove is matched with the butt joint part to limit the radial movement of the butt joint part, so that the steam guide part can transmit steam more stably in the cooking process.

4. As a preferred embodiment of the present invention, the center line of the steam input port may be parallel to the radial direction of the butt joint portion, and at this time, steam is along the center line direction of the steam input port enters the butt joint portion, it is right to avoid steam the axial impact force generated by the butt joint portion, thereby reducing the axial float of the butt joint portion, so as to ensure that the steam cooking device has a good cooking effect.

5. As a preferred embodiment of the present invention, by providing the first sealing member, it is avoided that the butt joint portion and the steam delivery channel of the steam generator have steam leakage therebetween, so as to permeate the inside of the machine body, thereby causing damage to the internal parts of the machine body, especially, the circuit board and the like. The second sealing member is provided to prevent the overflow of steam during the cooking process, thereby securing the cooking efficiency of the steam cooking apparatus.

6. As a preferred embodiment of the present invention, the steam guide is of a direct insertion type structure, and the insertion portion, the first through hole and the second through hole are coaxially disposed, so that the steam guide can be conveniently taken and placed, and can be prevented from colliding with other components inside the pot; the circulation path of the steam can be shortened, and the steam heating efficiency is improved.

In addition, the inserting portion stretches into the inner bag lower part of the cooker can realize that steam begins to disperse and rise from the bottom of the cooking cavity, and then the even heating of the food in the cooking cavity is realized.

7. As a preferred embodiment of the utility model, prevent through setting up spacing portion the axial float of steam guide spare, and then the guarantee culinary art process is steadily gone on.

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 steam cooking apparatus of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the machine body according to the present invention.

Fig. 3 is a cross-sectional view of an embodiment of the steam guide of the present invention.

Fig. 4 is a partial enlarged view of an embodiment of the steam inlet of the present invention.

Wherein,

10 cookware, 11 pot bodies, 12 pot covers, 121 second through holes and 13 cooking cavities;

20 machine body, 201 first through hole, 21 steam generating unit, 211 water storage tank, 212 water pump, 213 steam generator, 22 steam guide piece, 221 steam input port, 222 steam dispersing port, 223 butt joint part, 224 insertion part, 23 base, 24 machine body, 25 top seat, 26 pot taking and placing space, and 27 placing groove.

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.

In addition, in the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1, a steam cooking apparatus includes: the pan 10, the pan 10 includes the pot body 11 and pot cover 12, pot cover 12 with the cooperation of the pot body 11 forms culinary art chamber 13.

The pot body 11 in the embodiment can be a double-layer vacuum heat-preservation pot body, and the double-layer vacuum heat-preservation pot body can avoid heat loss in the cooking process and improve cooking efficiency. In a specific example, the double-layer vacuum thermal insulation pot body and the pot cover 12 form the cooking cavity 13 for directly cooking food materials. In another specific example, the internal inner bag that is equipped with of double-deck vacuum insulation pot will treat the edible material of culinary art and put into the inner bag, through the inner bag with the culinary art chamber that pot cover 12 formed cooks edible material, the embodiment of the utility model provides a right the concrete structure of the pot body does not do not limit.

The pot 10 further includes a body 20 having a pot taking and placing space, as shown in fig. 2 and 3, a steam generating unit 21 is disposed in the body 20. In a specific example, the steam generating unit 21 includes a water storage tank 211, a water pump 212 and a steam generator 213, a water outlet of the water storage tank 211 is communicated with a water inlet of the water pump 212, a water outlet of the water pump 212 is communicated with a water inlet of the steam generator 213, the steam generator 213 is used for heating water into steam, and a steam outlet of the steam generator 213 is communicated with a steam input port 221 of the docking portion 223 through a steam inlet pipeline.

The machine body 20 may be, for example, an integral structure, and includes a base 23 for supporting the pot body 11, a machine body 24 formed by upward extending the base 23, and a top seat 25 formed by upward extending the machine body 24 to the pot body 11, wherein the top seat 25 and the base 23 form the pot taking and placing space 26. The machine body 20 may also be a split structure, wherein the top seat 25 is connected to the machine body 24 through a rotating shaft, the top seat 25 can rotate around the rotating shaft, that is, the top seat 25 can be turned over relative to the machine body 24, so as to facilitate the taking and placing of the pot 10.

Referring to fig. 1 to 3, the pot 10 further includes a steam guide 22 that is accessible and removable, and the steam guide 22 has a steam input port 221 communicating with the steam outlet of the steam generating unit 21, a steam emission port 222 communicating with the cooking cavity 13, and a steam transmission passage for communicating the steam input port 221 and the steam emission port 222. The body 20 has a first through hole 201 above the pot taking and placing space 26, the lid 12 has a second through hole 121, and a partial region of the steam guide 22 can pass through the first through hole 201 and the second through hole 121 and extend into the cooking cavity 13.

The steam cooking device provided by the utility model, the steam guide piece 22 can be directly inserted into the cooking cavity 13 from the machine body 20, and the steam generated by the steam generating unit 21 in the machine body 20 directly enters the cooking cavity 13 through the steam guide piece 22, so that the circulation path of the steam is shortened, the heat loss of the steam is reduced, and the energy utilization rate of the steam is improved; compared with the technical scheme of realizing steam transmission through the movable machine head in the prior art, the steam transmission device has the advantages that the structure is simpler, the transmission of steam can be realized without the butt joint of the movable machine head and the pot cover 12, the occurrence of the conditions of overhigh temperature, condensed water gathering and the like of the pot cover 12 is avoided to a certain extent, the opening and closing operation of the pot cover 12 is more convenient for a user, and the user experience is improved.

As a preferred embodiment of the present invention, as shown in fig. 3, the steam guide 22 includes a docking portion 223 and an insertion portion 224, the steam input port 221 is disposed at the docking portion 223, and the steam emitting port 222 is disposed at the insertion portion 224; the outer diameter of the abutting portion 223 is larger than the inner diameter of the first through hole 201, so that the first through hole 201 can block the abutting portion 223 from falling.

The specific examples of the butt joint portion 223 being a rectangular parallelepiped and the insertion portion 224 being a cone are given in the drawings of the present invention, but the present invention provides a steam cooking device that is not limited to the specific shapes of the butt joint portion 223 and the insertion portion 224, and other examples may also be that the butt joint portion 223 is a trapezoidal boss, the insertion portion 224 is a straight cylinder, etc., and here, regarding the specific shapes of the butt joint portion 223 and the insertion portion 224, this embodiment will not be illustrated one by one.

As a preferred embodiment of the present invention, the machine body 20 is provided with a placing groove 27 communicated with the first through hole 201, and the placing groove 27 can be disposed to laterally limit the steam guide 22 so as to prevent the steam guide 22 from moving laterally during the cooking process. The placing groove 27 has a through hole for realizing the butt joint of the steam inlet 221 and the steam outlet. In a specific example of the present embodiment, at least a partial region of the docking portion 223 is located outside the placing groove 27, so that a user can conveniently take and place the steam guide 22 by holding the portion of the docking portion 223 located outside the placing groove 27. In another specific example of the present invention, the butt portion 223 can be placed in the placing groove 27, and the top end of the butt portion 223 is provided with a lifting handle, through which the steam guiding member 22 can be conveniently taken and placed by a user.

In one embodiment of the present invention, the center line of the steam input port 221 is parallel to the axial direction of the butt-joint portion 223, and steam enters from the bottom end of the butt-joint portion 223 through the through port, and the butt-joint portion 223 generates an axial impact force, which may cause the butt-joint portion 223 to axially move. In view of this, the body 20 may be provided with a stopper portion for preventing the steam guide 22 from moving in the axial direction of the first through hole 201, for example.

The structure of the stopper may be, for example, a pull tape mounted on the body 20, and the abutting portion 223 is pulled by the pull tape, so as to limit the axial movement of the abutting portion 223; the stopper may be configured such that, for example, a claw is provided on the body 20 so as to be capable of abutting against the upper surface of the abutting portion 223, and the axial play of the abutting portion 223 is restricted by adjusting the height of the claw. Of course, the limiting portion in the present embodiment may also be of other structural types, and the present invention is not limited to the structure of the limiting portion.

The placing groove 27 is matched with the butt joint part 223 to limit the radial movement of the butt joint part 223, and the limiting part can limit the axial movement of the butt joint part 223, so that the steam guide 22 can transmit steam more stably in the cooking process.

In another embodiment of the present invention, referring to fig. 4, the central line of the steam input port 221 is parallel to the radial direction of the butt-joint portion 223, and steam enters into the steam guide 22 along the radial direction of the butt-joint portion 223, so that the axial impact force generated by the butt-joint portion 223 is avoided, and the axial play of the butt-joint portion 223 is reduced, thereby ensuring that the steam cooking device has a good cooking effect.

As another embodiment of the present invention, the butt joint portion 223 is provided with a butt joint pipe protruding downward, the steam input port 221 is provided in the butt joint pipe, the body 20 is provided with a butt joint hole matched with the butt joint pipe, and the butt joint pipe is inserted into the butt joint hole and communicated with the steam outlet.

In a preferred embodiment of the present invention, a first sealing member is disposed between the steam inlet 221 and the steam outlet of the steam generating unit 21, and a second sealing member is disposed between the second through hole 121 and the insertion portion 224. The first sealing element and the second sealing element may be, for example, an O-ring or a silicone gasket, which is not limited in this embodiment.

As a preferred embodiment of the present invention, the insertion portion 224 extends into the lower region of the cooking cavity 13, and the first through hole 201, the insertion portion 224 and the second through hole 121 are coaxially arranged, so that the steam guide 22 can be conveniently taken and placed, and the steam guide can be prevented from colliding with other components inside the pot 10; the circulation path of the steam can be shortened, and the steam heating efficiency is improved.

The steam dispersion opening 222 of the insertion part 224 is positioned at the bottom end of the insertion part 224, and steam coming out from the steam dispersion opening 222 is directly contacted with food materials in the cooking cavity 13 and is dispersed from the lower part to the upper part of the cooking cavity 13, so that the temperature in the whole cooking cavity 13 is more uniform, and the uniform heating of the food materials is ensured. Further, the insertion portion 224 has a plurality of steam emitting ports 222, so that the amount of steam emitted per unit time is increased, and the heating efficiency is improved.

The steam guide 22 may be of any one of the following types of construction:

example 1: the steam guide 22 has a hollow structure, and the inner space of the steam guide 22 constitutes the steam transmission passage. The steam guide 22 in this embodiment has a simple structure, and the hollow structure inside the steam guide directly forms the steam delivery channel, thereby facilitating the delivery of steam.

Example 2: a steam conveying pipe is arranged in the steam guide part 22, one end of the steam conveying pipe is communicated with the steam input port 221, the other end of the steam conveying pipe is communicated with the steam emitting port 222, and the steam conveying pipe forms the steam conveying channel. The present embodiment guides the flow direction of the steam by providing the steam transfer pipe to reduce the shaking of the steam guide 22, thereby improving the reliability and stability of the operation of the cooking apparatus. Specifically, when the steam conveying channel is formed by the steam conveying pipe, the steam only flows in the steam conveying pipe and is not dispersed into the whole steam guide part 22, so that the steam is prevented from generating acting force on the steam guide part, and the steam conveying smoothness can be better ensured; the steam does not directly contact the inside of the steam guide 22, so that the temperature of the steam guide 22 can be prevented from being increased, and the steam guide 22 can be conveniently taken and placed.

Example 3: in this embodiment, only the lid has a second through hole, and the steam guide member extends into the cooking cavity through the second through hole to deliver the steam into the cooking cavity. The steam guide piece can be fixedly arranged on the machine body and also can be detachably arranged on the machine body so as to be convenient for the steam guide piece to extend into the cooking cavity.

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 cooker comprises a cooker body and a cooker cover, wherein the cooker cover and the cooker body are matched to form a cooking cavity;

the cooker comprises a machine body with a cooker taking and placing space, wherein a steam generating unit is arranged in the machine body;

it is characterized in that the preparation method is characterized in that,

the steam guide piece is provided with a steam input port communicated with the steam outlet of the steam generating unit, a steam dispersion port communicated with the cooking cavity and a steam conveying channel for communicating the steam input port and the steam dispersion port;

the pot cover is provided with a second through hole, and partial area of the steam guide piece can penetrate through the second through hole and extend into the cooking cavity.

2. The steam cooking device of claim 1, wherein the body has a first through hole located above the pot taking and placing space, and a partial region of the steam guide can pass through the first through hole and the second through hole and extend into the cooking cavity.

3. Steam cooking device according to claim 2,

the steam guide piece comprises a butt joint part and an insertion part, the steam input port is arranged at the butt joint part, and the steam divergence port is arranged at the insertion part;

the outer diameter of the abutting portion is larger than the inner diameter of the first through hole.

4. Steam cooking device according to claim 3,

the machine body is provided with a placing groove communicated with the first through hole, and the placing groove is provided with a through hole used for realizing butt joint of the steam inlet and the steam outlet;

at least partial region of the butt joint part is positioned outside the placing groove; or the butt joint part can be placed in the placing groove, and the top end of the butt joint part is provided with a lifting handle.

5. Steam cooking device according to claim 4,

6. Steam cooking device according to claim 3,

7. Steam cooking device according to claim 1,

8. Steam cooking device according to any of claims 3 to 6,

9. Steam cooking device according to claim 8,

10. Steam cooking device according to claim 9,