CN210471878U

CN210471878U - Steam type heater

Info

Publication number: CN210471878U
Application number: CN201921080756.6U
Authority: CN
Inventors: 李一峰; 谢海斌; 区宗尹
Original assignee: Bear Electrical Appliance Co Ltd
Current assignee: Foshan Xiaoxiong environmental Electrical Co., Ltd; Bear Electrical Appliance Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-08
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a steam type heater, including organism and upper cover, be equipped with upper end open-ended cavity in the organism, the cavity bottom is equipped with the heating device who is used for heating liquid in the cavity, and the upper cover is used for the lid to close the upper end opening of cavity, and the upper cover top is equipped with puts the thing groove, and the notch of putting the thing groove exposes, and the bottom of putting the thing groove is equipped with the steam and the 2 at least stabilizer blades that communicate the cavity. Compared with the prior art, the steam type heater of the utility model has the upper heating function. Therefore, the utility model discloses a steam heater can once only heat more food, and designs exquisitely, portable, can provide more heating methods for the user to satisfy the user demand of different occasions.

Description

Steam type heater

Technical Field

The utility model relates to a kitchen appliance technical field, concretely relates to steam type heater.

Background

At present, a heater for heating food through steam has a general structure including a machine body and a cover, wherein a heating body is arranged at the bottom of the machine body, a heating cavity is arranged at the inner side of the machine body, when the heater is used, a container filled with food materials and water are placed in the heating cavity and the cover is covered, the water in the heating cavity is heated through the heating body, water vapor is generated, and the food materials in the container are heated through the water vapor. Due to the limitation of capacity, the steam heater can only heat food materials in one container at a time, only one food material can be heated at a time, convenience in heating the food materials is not facilitated, and time is saved, so that the steam heater is not suitable for being carried outside. If the body heats more food at a time by adding an additional container, the body needs to be enlarged, which affects the appearance and portability of the product.

As described above, the structure of the conventional steam heater needs to be further improved to satisfy the user's demands for product capacity and portability.

SUMMERY OF THE UTILITY MODEL

The present invention is to overcome the disadvantages of the prior art, and provides a steam heater, which can heat more food at one time without increasing the volume of the machine body through the structural improvement.

In order to achieve the purpose, the utility model adopts the following technical scheme:

steam type heater, including organism and upper cover, be equipped with upper end open-ended cavity in the organism, the cavity bottom is equipped with the heating device who is used for heating liquid in the cavity, and the upper cover is used for the upper end opening that the lid closed the cavity, and the upper cover top is equipped with puts the thing groove, the notch that puts the thing groove exposes, and the bottom of putting the thing groove is equipped with the steam hole of intercommunication cavity, and the bottom of putting the thing groove is located the steam hole outside and is equipped with the container stabilizer blade.

The utility model discloses a steam heater has the heating function, put the thing groove through setting up at the upper cover promptly and be used for placing external container, there is the space through container stabilizer blade supporting external container messenger's and between the bottom of putting the thing groove, and discharge the steam of cavity through the steam hole and put the food in the thing groove in order to external container and heat, thus, under the condition that does not increase organism volume, can realize heating more food through the combined container, and the user can select to heat alone the container in the cavity or place external container on putting the thing groove in order to realize the synchronous heating as required. Compared with the prior art, the utility model discloses a steam type heater can once only heat more food, and designs exquisitely, portable, can provide more heating methods for the user to satisfy the user demand of different occasions.

Preferably, the storage groove is a space formed by sinking from the upper side of the upper cover to the lower side, so that the whole volume of the upper cover is smaller, and the integral aesthetic property of the steam heater is facilitated. Or, put the thing groove and for locating the protruding muscle of upper cover upper side by the round around the space that forms, be favorable to putting the convenience of thing groove processing through the mode that sets up protruding muscle at the upper cover.

Preferably, the storage compartment includes a space formed by being depressed downward from the top of the upper cover. Thus, the overall size of the upper cover is smaller, and the overall aesthetic appearance of the steam heater is improved. Or, put the thing groove and include that the protruding muscle that locates the upper cover top centers on the space that forms by protruding, be favorable to putting the convenience of thing groove processing through the mode that sets up protruding muscle at the upper cover.

Preferably, the steam hole is formed in the middle of the bottom wall of the storage tank, and a water retaining wall extends upwards from the steam hole to block condensed water in the storage tank out of the steam hole, so that the condensed water is prevented from falling into a container in the cavity from the steam hole when the container is placed in the cavity; the height of the water retaining wall is less than that of the container feet so that water vapor can be smoothly discharged from the gap between the water retaining wall and the container bottom.

Preferably, above-mentioned upper cover is equipped with drainage channel, and drainage channel intercommunication puts thing groove and cavity to make the comdenstion water in putting the thing groove can flow back to the heating in the cavity, thereby avoid the comdenstion water to outwards spill over through putting the lateral part clearance of thing groove and container.

Preferably, the drainage channel comprises a drain hole for communicating the storage groove with the cavity and a flow guide part connected with the drain hole, the flow guide part is arranged on the inner wall of the upper cover and extends to the side part of the inner wall of the upper cover from the drain hole, and when a container is placed in the cavity, the flow guide part guides the condensed water to the cavity to be recycled by avoiding the container.

Preferably, the bottom surface of the object holding tank is of an inclined structure with a high middle part and a low outer end, and the drain hole is formed in the side part of the object holding tank, so that condensed water is collected to the side part of the object holding tank after falling into the object holding tank and is discharged through the drain hole.

Preferably, the container stabilizer blade is equipped with a plurality ofly, and a plurality of container stabilizer blades encircle and put the central equipartition setting of thing groove, make the container bottom atress of placing on putting the thing groove even, are favorable to its stationarity.

Preferably, the steam type heater further comprises a first container and a second container, the first container is detachably assembled in the cavity to realize the internal heating function of the machine body; the second container is detachably placed in the storage groove, and the bottom of the second container is placed on the container support legs to achieve the upper heating function of the machine body.

Preferably, the container stabilizer blade with put and have the predetermined interval between the lateral wall of thing groove, when the second container is placed in putting the thing inslot, the lateral wall of second container and the lateral wall of putting the thing groove between have the clearance of predetermineeing in order to avoid the second container and put and produce wearing and tearing between the lateral wall of thing groove to make steam conduct the lateral part of second container with the heat through predetermineeing the clearance, make the edible material in the second container be heated evenly.

In order to ensure that the steam has enough circulation space and increase the contact area of the second container and the steam, the bottom surface of the second container comprises an arc-shaped surface protruding towards the inside of the second container, and the arc-shaped surface is positioned above the steam holes.

Drawings

FIG. 1 is an exploded view of a steam heater;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the flow guide;

FIG. 4 is a cross-sectional view of a steam heater;

FIG. 5 is a top view of the upper cover;

fig. 6 is a bottom view of the upper cover.

Description of reference numerals:

steam heater 1, machine body 2, cavity 2011, upper housing 201, first positioning step 2012, positioning lug 2012a, support 2013, heating element mounting port 2014, lower housing 202, heating device 203, upper cover 4, storage groove 401, buckle hole 402, container support 4011, steam hole 403, water retaining wall 4031, drain hole 4051, deflector 406, baffle 4061, bottom plate 4062, guide groove 4063, connecting wall 4064, buckle 4065, second positioning step 407, lifting lug 408, first container 3, second container 5, and arc-shaped surface 501.

Detailed Description

The technical scheme of the utility model is further explained according to the attached drawings as follows:

in the description of the present invention, it should be understood that the directions or positional relationships indicated by the above-mentioned "upper", "lower", "front", "rear", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-6, the utility model discloses a steam heater 1, including organism 2 and upper cover 4, be equipped with upper end open-ended cavity 2011 in the organism 2, cavity 2011 bottom is equipped with the heating device 203 that is used for heating liquid in the cavity 2011, and upper cover 4 is used for the lid to close the upper end opening of cavity 2011. In order to prevent the upper cover 4 from being scalded when being opened, the outer side of the upper cover 4 is provided with a lifting lug 408. The top of upper cover 4 is equipped with puts thing groove 401, and the notch that puts thing groove 401 exposes, and the bottom of putting thing groove 401 is equipped with the steam hole 403 of intercommunication cavity 2011, and the bottom of putting thing groove 401 is located the steam hole 403 outside and is equipped with container stabilizer blade 4011.

To achieve the internal heating function of the body 2, the body includes a first container 3, and the first container 3 is detachably fitted in the cavity 2011. In order to keep a gap between the bottom of the first container 3 and the inside of the cavity 2011, the inner bottom wall of the cavity 2011 is provided with the holders 2013, and the holders 2013 are symmetrically or evenly distributed along the periphery of the heating element mounting port 2014. When the first container 3 rests on the seat 2013, the first container 3 corresponds to the position of the heating device 203.

To realize the upper heating function of the machine body 2, the machine body further comprises a second container 5, the second container 5 is detachably placed in the storage slot 401, and the bottom of the second container 5 rests on the container support feet 4011. The container feet 4011 are spaced from the side walls of the storage tray 401 by a predetermined distance, so that when the second container 5 rests on the container feet 4011, the container feet 4011 are close to the middle of the second container 5, thereby ensuring that the second container 5 is stably placed. When the second container 5 is placed in the storage groove 401, a preset gap is formed between the side wall of the second container 5 and the side wall of the storage groove 401 to prevent the second container 5 from being abraded from the side wall of the storage groove 401, and water vapor conducts heat to the side portion of the second container 5 through the preset gap, so that the food material in the second container 5 is uniformly heated.

In order to provide sufficient circulation space for the water vapor and increase the contact area between the second container 5 and the water vapor, the bottom surface of the second container 5 includes an arc surface 501 protruding toward the inside of the second container 5, the arc surface 501 is located above the steam holes 403, and the positions of the arc surface 501 and the container support feet 4011 are staggered, so that not only is the circulation space for the water vapor increased, but also the bottom shape of the second container 5 is beneficial to guiding the condensed water at the bottom of the second container 5 to the side part thereof so as to avoid falling into the steam holes 403.

Container feet 4011 have two preferred solutions: the first is to arrange a plurality of container support feet 4011, and the plurality of container support feet 4011 are uniformly distributed around the center of the object placing groove 401, so that the bottom of the second container 5 placed on the object placing groove 401 is uniformly stressed, and the stability of the second container is facilitated; the second is that container support 4011 is set to 2, and 2 container support 4011 are set symmetrically with respect to the central axis of the storage slot 401, so that the structure of the container support 4011 is symmetrical, and the processing and manufacturing are facilitated.

The storage compartment 401 is a space formed by being depressed downward from the top end of the upper lid 4. This makes the overall size of the upper cover 4 smaller, and contributes to the overall aesthetic appearance of the steam heater. In addition, the object placing groove 401 can be formed as a space surrounded by a protruding rib (not shown in the figure) protruding from the top end of the upper cover 4, and the convenience of processing the object placing groove 401 is facilitated by the way of arranging the protruding rib on the upper cover 4.

The steam hole 403 is formed in the middle of the bottom wall of the storage tank 401, and the steam hole 403 extends upward to form a water retaining wall 4031 to block condensed water in the storage tank 401 outside the steam hole 403, so that when the first container 3 is placed in the cavity 2011, the condensed water falls into the first container 3 of the cavity 2011 from the steam hole 403 to cause food to be tainted with flavor. The water barrier 4031 has a height smaller than that of the container legs 4011 so that water vapor can be smoothly discharged from a gap between the water barrier 4031 and the bottom of the second container 5. Preferably, the number of the steam holes 403 is set to 3 to 4.

The upper cover 4 is provided with a drainage channel, and the drainage channel is communicated with the object holding tank 401 and the cavity 2011, so that condensed water in the object holding tank 401 can flow back into the cavity 2011 for heating. The drainage channel comprises a drainage hole 4051 communicating the article holding groove 401 and the cavity 2011, and a flow guide 406 connected with the drainage hole 4051, wherein the flow guide 406 is arranged on the inner wall of the upper cover 4, and the flow guide 406 extends from the drainage hole 4051 to the side part of the inner wall of the upper cover 4.

The inner end of the flow guiding element 406 is provided with a buckle 4065, the upper cover 4 is correspondingly provided with a buckle hole 402, the buckle 4065 is detachably connected with the buckle hole 402 so that the flow guiding element 406 can be detachably mounted on the lower side of the upper cover 4, the flow guiding element 406 further comprises two longitudinally arranged baffle plates 4061 and a bottom plate 4062 connected to the lower sides of the two baffle plates 4061, a guide groove 4063 is formed in a space between the two baffle plates 4061 and the bottom plate 4062, the inner end of the guide groove 4063 is connected with the water discharge hole 4051, the outer end of the guide groove 4063 extends to the side of the upper cover 4, the ends of the two baffle plates 4061 and the bottom plate 4062 are bent downward so that the end of the guide groove 4063 is bent downward, the inner end of the bottom plate 4062 further extends inward from the two baffle plates 4061 to form a connecting wall 4064, the buckle 4065 is arranged on the upper side of the connecting wall 4064, and. In the scheme, the guide groove 4063 is connected with the drain hole 4051, so that condensed water flows into the guide groove 4063 and is guided by the guide groove 4063 to the side part of the upper cover 4 and then falls down to avoid the first container 3 in the cavity 2011, so that the condensed water is prevented from falling into the first container 3 to cause food smell fleeing, in addition, after the water baffle is installed, the condensed water can quickly flow back into the cavity 2011 by inclining towards the side part of the upper cover 4, and the tail end of the guide groove 4063 is bent downwards to guide the condensed water to the lower part of the upper cover 4.

The bottom surface of the storage tank 401 is an inclined structure with a high middle part and a low outer end, and the drain hole 4051 is formed in the side part of the storage tank 401, so that condensed water falls into the storage tank 401, is collected to the side part of the storage tank 401, and is drained through the drain hole 4051.

The specific structural scheme of the machine body 2 is as follows: including last casing 201 and lower casing 202, go up casing 201 and casing 202 joggle joint down, go up casing 201 inboard undercut and form cavity 2011, go up casing 201 bottom and be equipped with heating element installing port 2014, heating device 203 installs in heating element installing port 2014 department.

In order to realize the rapid assembly of the upper cover 4 and the machine body 2, the upper peripheral ring of the cavity 2011 is provided with a first positioning step 2012, the lower peripheral ring of the upper cover 4 is provided with a second positioning step 407, the first positioning step 2012 is matched with the second positioning step 407, in addition, the upper peripheral ring of the cavity 2011 is uniformly distributed with positioning lugs 2012a, the positioning lugs 2012a are located at the inner side of the 2012 of the first positioning step, and the second positioning step 407 is clamped between the first positioning step 2012 and the positioning lugs 2012 a.

The utility model discloses a steam heater 1 has the heating function, put thing groove 401 through setting up at upper cover 4 promptly and be used for placing second container 5, there is the space between the bottom that puts thing groove 401 through container stabilizer blade 4011 support second container 5 messenger and it, and discharge the steam of cavity 2011 through steam hole 403 and put the food in the thing groove 401 with in the second container 5 and heat, thus, under the condition that does not increase organism 2 volume, can realize heating more food through the combination container, and the user can select to heat first container 3 in the cavity 2011 alone or place second container 5 on putting thing groove 401 with the realization synchronous heating as required. Compared with the prior art, the utility model discloses a steam heater 1 can once only heat more food, and designs exquisitely, portable, can provide more heating methods for the user to satisfy the user demand of different occasions.

In one embodiment provided by the present invention, the steam heater 1 is an electric lunch box; the utility model provides an electric lunch-box is under the condition of equal size, through rational utilization upper space to but the material is eaten to heatable more.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. Steam type heater, including organism and upper cover, be equipped with upper end open-ended cavity in the organism, the cavity bottom is equipped with and is used for the heating device of liquid in the cavity, the upper cover is used for the lid to close the upper end opening of cavity, its characterized in that: the steam box is characterized in that an object placing groove is formed in the top end of the upper cover, a notch of the object placing groove is exposed, a steam hole communicated with the cavity is formed in the bottom of the object placing groove, and container support legs are arranged on the outer side of the steam hole.

2. A steam heater according to claim 1, wherein: the article placing groove comprises a space formed by downwards sinking from the top end of the upper cover;

or the object placing groove comprises a space formed by surrounding a convex rib convexly arranged at the top end of the upper cover.

3. A steam heater according to claim 1, wherein: the steam hole is arranged in the middle of the bottom wall of the storage tank, the steam hole extends upwards to form a water retaining wall, and the height of the water retaining wall is smaller than that of the container support legs.

4. A steam heater according to claim 3, wherein: the upper cover is provided with a drainage channel which is communicated with the storage groove and the cavity.

5. A steam heater according to claim 4, wherein: the drainage channel comprises a drain hole and a flow guide piece, the drain hole is communicated with the object placing groove and the cavity, the flow guide piece is connected with the drain hole, the flow guide piece is arranged on the inner wall of the upper cover, and the flow guide piece extends to the side part of the inner wall of the upper cover from the drain hole.

6. A steam heater according to claim 5, wherein: the bottom surface of the article holding groove is of an inclined structure with a high middle part and a low outer end, and the drain hole is formed in the side part of the article holding groove.

7. A steam heater according to claim 1, wherein: the container supporting legs are arranged in a plurality of uniformly distributed positions around the center of the storage groove.

8. A steam heater as claimed in any one of claims 1 to 7, wherein: the steam heater further includes:

a first container detachably fitted within the cavity; a second container removably placed within the storage tray, the second container bottom resting on the container feet.

9. A steam heater according to claim 8, wherein:

a preset distance is reserved between the container support legs and the side wall of the storage groove;

when the second container is placed in the article holding groove, a preset gap is formed between the side wall of the second container and the side wall of the article holding groove.

10. A steam heater according to claim 8, wherein:

the bottom surface of the second container comprises an arc-shaped surface protruding towards the inside of the second container, and the arc-shaped surface is positioned above the steam holes.