CN211609187U

CN211609187U - Steam heating type kitchen appliance

Info

Publication number: CN211609187U
Application number: CN201922057817.3U
Authority: CN
Inventors: 朱泽春; 谢伟峰
Original assignee: Joyoung Co Ltd
Current assignee: Shandong Jiuchuang Home Appliance Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-10-02
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses a steam heating formula kitchen appliance, including organism, culinary art pot and pot cover, be equipped with the guiding tube that stretches into in the culinary art pot with leading-in steam on the pot cover, the organism is equipped with the steam generator of intercommunication guiding tube, the guiding tube is skew the regional setting in pot cover center, be equipped with a plurality of steam spouts on the lateral wall of guiding tube, the guiding tube is greater than the jet-propelled volume of keeping away from pot cover center direction towards the jet-propelled volume of pot cover center direction. The utility model discloses a can also make things convenient for the overall arrangement in pot cover space when guaranteeing the culinary art effect.

Description

Steam heating type kitchen appliance

Technical Field

The utility model belongs to the kitchen appliance field, concretely relates to steam heating formula kitchen appliance.

Background

A steam heating type kitchen appliance appears in the prior art, and steam is guided into a cooking pot through a guide pipe, so that food in the cooking pot is stirred and rolled to realize heating. In the prior art, in order to ensure that the cooking pot is uniformly heated, the guide pipe is arranged in the central area of the pot cover, so that the central area of the pot cover is occupied by the guide pipe, and the arrangement of other structures on the pot cover is inconvenient, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a steam heating type kitchen appliance, which can ensure the cooking effect and simultaneously facilitate the space layout of the pot cover.

The utility model adopts the following technical scheme:

a steam heating type kitchen appliance comprises a machine body, a cooking pot and a pot cover, wherein a guide pipe extending into the cooking pot to guide steam is arranged on the pot cover, the machine body is provided with a steam generator communicated with the guide pipe, the guide pipe is arranged in a mode of deviating from the central area of the pot cover, a plurality of steam nozzles are arranged on the side wall of the guide pipe, and the air injection amount of the guide pipe facing the central direction of the pot cover is larger than the air injection amount of the guide pipe far away from the central direction of the pot cover.

In an embodiment of the present invention, the pot cover is provided with a steam inlet and a steam outlet, the steam inlet is installed in the guiding pipe, and the steam outlet is located on the other side of the pot cover opposite to the steam inlet.

In an embodiment of the present invention, the steam nozzle facing the center direction of the pot cover is more than the steam nozzle facing the center direction of the pot cover, or the aperture of the steam nozzle facing the center direction of the pot cover is larger than the steam nozzle facing the center direction of the pot cover.

In an embodiment of the present invention, the steam nozzle is located below the liquid level of the food material in the cooking pan.

In an embodiment of the present invention, the lateral wall of the guiding tube is further provided with an anti-backflow hole, and the anti-backflow hole is located above the liquid level of the food material in the cooking pan.

In an embodiment of the present invention, the central region of the lid is provided with a crushing device extending into the cooking pot.

The utility model discloses an in the embodiment, the culinary art pot includes diapire, lateral wall and arc changeover portion, diapire and lateral wall are connected to the arc changeover portion, the guiding tube corresponds the arc changeover portion sets up.

In an embodiment of the utility model, the bottom of guiding tube is equipped with the steam spout, the steam spout of bottom corresponds the arc changeover portion sprays steam.

In an embodiment of the present invention, the cooking pot is a double-layer heat preservation pot.

The utility model discloses an in the embodiment, the organism side direction is equipped with an open space, open space's top is equipped with the aircraft nose, open space is used for placing the culinary art pot, the aircraft nose with the pot lid butt joint is in order to channel into steam.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the guiding tube is skew the regional setting in pot cover center can conveniently arrange other structures in pot cover center region, for example can arrange steam outlet, temperature measurement structure etc. in pot cover center region, be equipped with a plurality of steam jet on the lateral wall of guiding tube, the air jet volume of guiding tube towards pot cover center direction is greater than the air jet volume of keeping away from pot cover center direction, can ensure to cook in everywhere and can both obtain effectual being heated, avoids being heated uneven problem and produces.

2. The pot cover is provided with a steam inlet and a steam outlet, the steam inlet is provided with the guide pipe, and the steam outlet is positioned on the other side of the pot cover opposite to the steam inlet. The steam inlet and the steam outlet are positioned on two different sides of the pot cover, so that the steam introduced into the guide pipe can be ensured to overflow from the steam outlet after sufficient heat exchange, and the heating efficiency is ensured.

3. The steam nozzle is positioned below the liquid level of the food in the cooking pot. The steam entering through the guide pipe can be directly injected into the liquid level of the food material, so that sufficient heat exchange is realized, and the heating efficiency is improved.

4. The bottom of the guide tube is provided with a steam nozzle, and the steam nozzle at the bottom is corresponding to the arc transition section to spray steam. Steam is sprayed to the arc transition section after being sprayed out from the bottom, and can be diffused to the central area of the cooking pot through the reflection of the arc transition section, so that the integral heating effect of the cooking pot is ensured.

The features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

FIG. 1 is a schematic view of a steam heated kitchen appliance according to a first embodiment;

FIG. 2 is a schematic view of a cooking pot according to a first embodiment;

fig. 3 is a schematic view of a guide tube according to the first embodiment.

Reference numerals:

cooking pot 100, bottom wall 110, side wall 120, arcuate transition section 130;

a pot cover 200, a steam inlet 210 and a steam outlet 220;

a water tank 300;

the steam guide pipe 400, the steam outlet 410, the steam nozzle 411, the connection end 420, the anti-backflow hole 421 and the connection section 430;

a steam generator 500;

a machine body 600, an open space 610, a machine head 620 and a base 630.

Detailed Description

The utility model provides a steam heating formula kitchen appliance, including organism, culinary art pot and pot cover, be equipped with the guiding tube that stretches into in the culinary art pot with leading-in steam on the pot cover, the organism is equipped with the steam generator of intercommunication guiding tube, the guiding tube is skew the regional setting in pot cover center, be equipped with a plurality of steam spouts on the lateral wall of guiding tube, the guiding tube is greater than the jet-propelled volume of keeping away from pot cover center direction towards the jet-propelled volume of pot cover center direction. The utility model discloses can make things convenient for the overall arrangement in space on the pot cover, ensure to cook the interior thermally equivalent of pot.

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

the steam heating type kitchen appliance of the present embodiment, as shown in fig. 1, includes a body 600, a cooking pan 100 and a pan cover 200, wherein a guide pipe 400 extending into the cooking pan to guide steam is disposed in a middle region of the pan cover 200, the body 600 is provided with a steam generator 500 communicating with the guide pipe, the guide pipe 400 is disposed deviating from a central region of the pan cover, a plurality of steam nozzles 411 are disposed on a side wall of the guide pipe, and an air injection amount of the guide pipe toward a center direction of the pan cover is greater than an air injection amount of the guide pipe away from the center direction of the pan cover. In this embodiment, the guiding tube 400 includes a steam outlet 410 extending below the liquid level of the food in the cooking pan, the steam outlet 410 is provided with a plurality of steam nozzles 411, and the steam generated by the steam generator is injected into the cooking pan 100 through the steam nozzles 411 of the guiding tube. It can be understood that the machine body 600 is further provided with the water tank 300, the water tank 300 supplies water into the steam generator 500, the steam generator 500 generates high-temperature steam, the high-temperature steam passes through the guide pipe and enters the guide pipe 400 in the cooking pot, and the steam is injected into the cooking pot through the steam nozzle 411 of the guide pipe 400, so that the food in the cooking cavity 100 is tumbled and stirred, and thus, efficient and uniform heating is achieved. With traditional heat the culinary art pot and heat the interior edible material difference of transferring heat to the culinary art pot again, utilize the technical scheme of the utility model discloses a heating that can be more efficient can ensure moreover that the edible material is rolling always from beginning to end, consequently is heated more evenly.

In this embodiment, referring to fig. 1 and 2, the guide pipe 400 is disposed offset from the central region of the lid, so that a temperature measuring device or a steam outlet, etc. may be disposed in the central region of the lid. Optionally, in other embodiments, the central region of the lid is provided with a comminuting device extending into the cooking pan. The crushing device can be a blade and is used for crushing and pulping food materials (such as bean materials, pulp, fish and the like) in the cooking pot, and the steam is introduced into the guide pipe to heat the pulp.

In this embodiment, referring to fig. 2, the steam outlet port 411 of the steam outlet end 410 is circumferentially disposed on the sidewall of the guide pipe 400. After being sprayed out from the steam nozzle 411, the steam is diffused to the periphery of the cooking pot, and the food in the cooking pot is stirred and rolled, and further rolling is transmitted to the vicinity of the side wall of the cooking pot, so that large rolling in the cooking pot is realized. Preferably, the plurality of steam nozzles 411 are provided, the plurality of steam nozzles 411 are arranged around the central axis of the guide pipe 400, and the number of steam nozzles facing the center direction of the lid is greater than that of steam nozzles facing the center direction of the lid, so that the amount of air injected facing the center direction of the lid is relatively large. Of course, the aperture of the steam nozzle facing the center direction of the pot cover may be larger than that of the steam nozzle far away from the center direction of the pot cover, so that the air injection amount facing the center direction of the pot cover is larger. After the steam enters the cooking pot through the guide pipe, the steam is sprayed out through the steam nozzle to be mixed with food materials in the cooking pot, and the whole cooking pot can be uniformly heated through the arrangement of the steam nozzle structure.

In this embodiment, the pot cover 200 is provided with a steam inlet 210 and a steam outlet 220, the steam inlet is provided with the guide pipe 400, and the steam outlet 220 is located on the other side of the pot cover opposite to the steam inlet 210. A connecting line of a steam inlet (a guide pipe) and the center of the pot cover on the pot cover is L, a diameter D perpendicular to the L is used as a boundary line of the pot cover, the steam inlet 210 is positioned on one side of the diameter D of the pot cover, and the steam inlet is positioned on the other side of the diameter D of the pot cover. The steam is discharged from the steam outlet through a relatively far path after entering the cooking pot through the steam inlet, thereby ensuring sufficient heat exchange of the steam.

In this embodiment, the steam generated by the steam generator 500 is pressure steam, and the steam generator 500 is a boiler type or a pipe type. The steam can be ensured to have a certain speed when being sprayed out by generating the pressure steam, so that the finally sprayed steam has a certain length, and the food in the cooking pot is ensured to be rolled.

In this embodiment, referring to fig. 3, the guide pipe 400 further includes a connection end 420 for connecting the lid and a connection section 430 disposed at the connection end and the steam outlet end, and an inner diameter of the connection section 430 is gradually reduced from the connection end to the steam outlet end to increase steam pressure. Due to the arrangement of the connecting section 430, the speed of steam sprayed out after entering the guide pipe is improved, the rolling effect on food materials is good, and the cooking effect is better.

In this embodiment, referring to fig. 3, the diameter of the connection end 420 is larger than that of the connection section 430, and the side wall of the connection end 420 is provided with a backflow-preventing hole 421. The diameter of the connection end is larger, so that the connection end part can be conveniently cleaned, and the guide tube 400 is more convenient to install. This embodiment has set up anti-reflux hole 421 on the lateral wall of link 420, and anti-reflux hole 421 is located the culinary art liquid level more than, and anti-reflux hole 421 and steam pipe way intercommunication, when steam generator stop work, when steam pipe way is inside to be in negative pressure state, thereby the gas on culinary art chamber upper portion can be prior to culinary art chamber bottom liquid and get into the inside and outside pressure differential of steam pipe way in the steam pipe way of equilibrium earlier, thereby prevent that the liquid suck-back of culinary art intracavity from getting into in the steam pipe way.

In this embodiment, the diameter of the steam vents is 1mm to 3 mm. When the diameter is less than 1mm, the steam ejection amount is too small, and when the diameter is more than 3mm, the speed of the steam ejection is affected, and the strength of the guide pipe is also affected.

In this embodiment, the steam nozzle 411 is spaced from the bottom wall of the cooking pan 100 by 2 mm to 30 mm. A certain distance is kept between the steam nozzle 411 and the bottom wall of the cooking pot, so that the ventilation of the steam nozzle is kept, and the steam nozzle 411 is prevented from being blocked due to too much condensed water of the steam nozzle 411 being unable to be discharged when the distance between the steam nozzle 411 and the bottom wall of the cooking cavity 110 is too short.

In this embodiment, it is preferable that the guide pipe 400 is detachably installed on the pot cover 200, and when the guide pipe 400 is damaged, the guide pipe 400 may be detached separately for replacement, so as to reduce maintenance and replacement costs, and the guide pipe 400 and the pot cover 200 may be inserted, clamped, screwed, or connected by a fastener, etc. When the cooking pot for steam heating is used as a steam rice cooker, the guide pipe 400 connected to the pot cover 200 may guide steam to cook food such as rice. Of course, the cooking pot can also be used for cooking other foods such as soup, soybean milk and the like. During specific cooking, food materials are placed in the cooking pot, liquid with a certain depth is placed, the guide pipe is directly introduced below the liquid level, and the steam nozzle 411 is located below the liquid level, so that effective rolling and efficient heating are achieved.

In this embodiment, referring to fig. 2, the cooking pan 100 includes a bottom wall 110, a side wall 120 and an arc-shaped transition section 130, the arc-shaped transition section 130 connects the bottom wall 100 and the side wall 120, and the guide pipe 400 is disposed corresponding to the arc-shaped transition section 130. In this embodiment, the bottom wall 110 is a horizontal segment, the side wall 120 is a vertical segment, two ends of the arc transition segment 130 are connected with the bottom wall and the side wall in a smooth transition manner, steam which enters the cooking pot through the guiding pipe 400 can be directly sprayed onto the arc transition segment 130, and the steam is reflected by the arc transition segment 130 and diffused to other regions of the cooking pot, so that the omnibearing steam heat diffusion can be realized. Specifically, the bottom of the guide pipe 400 is provided with steam nozzles 411, and the steam nozzles 411 at the bottom spray steam corresponding to the arc-shaped transition section 130. By means of the reflection of the arc-shaped transition section 130, the steam jet has a plurality of different directions, so that the food materials are promoted to move towards a plurality of different directions, and the food materials can be sufficiently rolled. The arc transition section 130 connects the bottom wall and the side wall, so the arc transition section can be diffused to the middle area of the cooking pot after being reflected, and the whole area of the cooking pot can be rolled and heated.

In this embodiment, the body 600 is laterally provided with an open space 610, the top of the open space 610 is provided with a head 620, the open space 610 is used for placing the cooking pan 100, and the head 620 is abutted with the pan cover 200 to introduce steam. A base 630 is provided at the bottom of the open space 610, and the cooking pan 100 is placed on the base 630. It can be understood that a sealing ring is arranged between the machine head and the cooker cover, and the machine head can be arranged in a lifting way or in a turnover way so as to realize butt joint sealing of the machine head and the cooker cover. In this embodiment, since the cooking pot is placed in the open space 610, the cooking pot 100 is set as a double-layer heat preservation pot, so that the food in the cooking pot can be preserved heat, and a user can conveniently take and place the cooking pot. Specifically, the cooking pot comprises an inner layer and an outer layer, an air interlayer is formed between the inner layer and the outer layer, so that a good heat preservation effect is achieved, further, vacuumizing treatment can be conducted on the interlayer between the inner layer and the outer layer, and the heat preservation effect is further improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A steam heating type kitchen appliance comprises a machine body, a cooking pot and a pot cover, wherein a guide pipe which extends into the cooking pot to guide steam is arranged on the pot cover, and the machine body is provided with a steam generator communicated with the guide pipe.

2. A steam heating type kitchen appliance as claimed in claim 1, wherein said lid is provided with a steam inlet at which said guide pipe is installed and a steam outlet at the other side of said lid opposite to said steam inlet.

3. A steam heating type kitchen appliance as claimed in claim 1, wherein the steam discharge openings are larger toward the center of the lid than away from the center of the lid, or the diameter of the steam discharge openings is larger toward the center of the lid than away from the center of the lid.

4. A steam heated kitchen appliance as claimed in claim 1 wherein said steam vents are located below the level of the food material in said cooking pot.

5. A steam heated kitchen appliance as claimed in claim 1 wherein said side wall of said guide duct is further provided with an anti-backflow aperture, said anti-backflow aperture being positioned above the level of the food material in said cooking pot.

6. A steam heating type kitchen appliance as claimed in claim 1, wherein a central region of said lid is provided with a grating means extending into the cooking pot.

7. A steam heated kitchen appliance as claimed in claim 1 wherein said cooking pan includes a bottom wall, side walls and an arcuate transition section connecting the bottom wall and the side walls, said guide tube being disposed in correspondence with said arcuate transition section.

8. A steam heated kitchen appliance as claimed in claim 7 wherein said guide duct has steam jets at the bottom thereof, said steam jets at said bottom injecting steam in correspondence with said arcuate transition section.

9. A steam heated kitchen appliance as claimed in claim 1 wherein said cooking pot is a double insulated pot.

10. A steam heated kitchen appliance as claimed in claim 1 wherein said body defines laterally an open space, said open space defining a top for receiving a cooking pan, said top abutting said lid for introducing steam.