CN210153902U - Steam box type integrated stove - Google Patents

Abstract

The utility model provides an integrated kitchen of steam ager formula, including electric steam ager, steam cabinet, top of a kitchen range and bellows, the top of a kitchen range sets up the top of steam cabinet, electric steam ager includes box and chamber door, the box embedding steam in the cabinet, the box includes inner bag, preceding frame and chassis, preceding frame is installed the front side of inner bag, the chassis is installed the lower part of inner bag, be equipped with the support in the steam cabinet, the chassis frame is established on the support, preceding frame with can dismantle the connection between the steam cabinet. Compared with the prior art, the utility model discloses in the cabinet was evaporated in the embedding of the electric steamer box body of steaming box formula integrated kitchen, the box was wholly erect on the support in the cabinet evaporates, through forming fixed connection between preceding frame and the steam box cabinet, simple structure, simple to operate, the box can wholly take out the maintenance, need not carry out welding process, saves manufacturing cost.

Description

Steam box type integrated stove

Technical Field

The utility model relates to an integrated kitchen technical field particularly, relates to an integrated kitchen of steam ager formula.

Background

Along with the improvement of living standard, people no longer satisfy the realization of single function to kitchen utensils and appliances, and more families select integrated kitchen when fitment new house. Compared with the traditional range hood, the integrated range can save kitchen space, is more convenient to operate and has better oil smoke extraction effect.

The steam box is a kitchen electrical appliance equipment conforming to the food health concept, the heating principle is that a heating device in the steam box converts water into high-temperature steam, a high-temperature and high-pressure heating environment is formed in the steam box, food heated by the steam is delicious in taste, and moisture and nutrition in the food can be locked, so that the steam box type integrated stove combining the smoke exhaust ventilator, the gas stove and the steam box is popular among consumers.

The box of electric steamer can the embedding install in integrated kitchen, but the structure of box among the prior art is more complicated, and the installation is inconvenient, and assembly process is complicated, is difficult to dismantle when electric steamer breaks down, also is difficult to recover after the maintenance is accomplished.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the assembly process of the electric steam box body in the steam box type integrated stove is complex and inconvenient to disassemble.

In order to solve the problem, the utility model provides an integrated kitchen of steam ager formula, including electric steam ager, steam cabinet, top of a kitchen range and bellows, the top of a kitchen range sets up the top of steam cabinet, bellows sets up the rear portion of integrated kitchen, electric steam ager includes box and chamber door, the box embedding in the steam cabinet, the box includes inner bag, front bezel and chassis, the front bezel is installed the front side of inner bag, the chassis is installed the lower part of inner bag, be equipped with the support in the steam cabinet, the chassis underframe is established on the support, electric steam ager passes through the front bezel with can dismantle the connection between the steam cabinet.

Compared with the prior art, the utility model discloses in the cabinet was evaporated in the embedding of the electric steamer box body of steaming box formula integrated kitchen, the box was wholly erect on the support in the cabinet evaporates, through forming fixed connection between preceding frame and the steam box cabinet, simple structure, simple to operate, the box can wholly take out the maintenance, need not carry out welding process, saves manufacturing cost.

Optionally, the front frame and the chassis are connected by corner connectors. The angle connecting piece enables the included angle between the front frame and the chassis to be fixed, the box body is prevented from being extruded and deformed, and the angle connecting piece and the box body are reliable in connection and convenient to detach.

Optionally, two sides of the front frame are provided with flanges extending forwards, screw holes are formed in the flanges, and the flanges are connected with the side walls of the steam cabinet through screws. The turned edges on the two sides of the front frame are connected with the side wall of the steam cabinet, so that the box body is ensured to be installed in place, the screw connection and the assembly are convenient, and the connection is reliable.

Optionally, the upper part of the front frame is provided with a connecting hole, and the front frame is connected with the steam box cabinet through a screw or a rivet. The front frame is connected with the steam box cabinet through screws or rivets, so that the assembly and disassembly are convenient, and the connection is reliable.

Optionally, the inner container includes a frame body and a back plate, and the front frame is riveted with the frame body. The riveting structure has the advantages of convenient assembly, low cost, high toughness, reliable connection and easy part maintenance and replacement.

Optionally, the front side of framework is provided with the chimb that extends to the inner bag outside, be equipped with first rivet hole on the chimb, the front frame has the opening, open-ended border department is equipped with the flange, be equipped with second rivet hole on the flange, the chimb with the flange laminating, first rivet hole with the coincidence of second rivet hole. Convex edge and flange cooperation structure be convenient for framework and preceding frame assembly target in place, and riveting point is confirmed with the coincidence of second rivet hole in first rivet hole, guarantees joint strength.

Optionally, the inner container includes a frame body and a back plate, the frame body includes a top plate, a bottom plate and two side plates, and the back plate is welded to the frame body in a seamless manner. Seamless welding between framework and the backplate, joint strength is high, and the leakproofness is strong.

Optionally, the bottom plate is provided with a recessed water return groove, a heating disc is arranged in the water return groove, and all parts of the groove surface of the water return groove incline downwards towards the heating disc. The condensate water that produces in the inner bag can be collected to the return water tank, and to the dish reheating that generates heat and change into steam, to the condensate water reutilization of retrieving, avoid the condensate water to gather, make food heat in the environment of temperature stability, and guarantee to heat the environment safety and health.

Optionally, at least one layer of tray fixing part is symmetrically arranged on the side plates on the two sides, and the tray fixing part is formed by stretching the side plates to the inner side of the inner container. The tray fixing part is formed by stretching the side plates to the inner side, is not easy to deform, can support the tray, and increases the food capacity in the inner container.

Optionally, the side plates on the two sides are respectively provided with a first illuminating lamp and a second illuminating lamp, and the first illuminating lamp and the second illuminating lamp are different in installation height. The installation heights of the illuminating lamps on the two sides are different, so that sufficient illumination inside the electric steam box can be guaranteed, and when the multiple layers of trays are placed in the inner container, a user can clearly observe the conditions of the trays on all layers from the outside.

Optionally, a first heat insulation layer is arranged on the outer side of the frame body, and a second heat insulation layer is arranged on the outer side of the back plate. The heat preservation layers are arranged on the outer sides of the frame body and the back plate of the inner container, so that heat transfer between the inner container and the external environment can be effectively reduced, and the heat preservation performance of the inner container is improved.

Drawings

FIG. 1 is a structural view of a steam box type integrated cooker;

FIG. 2 is a view showing an opened state of a door of the steam box type integrated cooker;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a first structural diagram of a box body of the electric steamer;

FIG. 5 is a second structural view of the box body of the electric steamer;

FIG. 6 is an exploded view of a box insulation structure of the electric steamer;

FIG. 7 is an assembly view of the front frame and the inner container of the electric steamer;

FIG. 8 is an exploded view of the front frame and inner container of the electric steamer;

FIG. 9 is a structural view of a front frame of the electric steaming box;

FIG. 10 is an enlarged view of portion B of FIG. 9;

FIG. 11 is an exploded view of the inner container of the electric steamer;

FIG. 12 is an enlarged view of portion C of FIG. 11;

fig. 13 is an enlarged view of a portion D in fig. 11.

Description of reference numerals:

1-steam cabinet, 2-cooking bench, 3-wind box, 11-door, 12-observation window, 13-inner container, 14-front frame, 15-chassis, 16-corner connector, 20-frame, 21-left side plate, 22-right side plate, 23-bottom plate, 24-top plate, 25-back plate, 31-convex edge, 32-first rivet hole, 33-flange, 34-second rivet hole, 41-flange, 42-screw hole, 43-reinforcing rib, 44-first connecting hole, 45-second connecting hole, 51-water return groove, 52-heating plate, 53-guide surface, 54-transition surface, 60-tray fixing part, 61-lower rail, 62-convex bag, 63-positioning groove, 64-guide part, 71-a first lighting lamp, 72-a second lighting lamp, 73-a first mounting hole, 74-a second mounting hole, 81-a first heat preservation layer, 82-a second heat preservation layer, 83-a first elastic connecting piece and 84-a second elastic connecting piece.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that terms such as "upper", "lower", "front", "rear", and the like in the embodiments indicate terms of orientation, and are only used for simplifying the description of positional relationships based on the drawings of the specification, and do not represent that the elements, devices, and the like indicated in the description must be operated according to specific orientations and defined operations and methods, configurations, and such terms of orientation do not constitute limitations of the present invention.

In addition, the terms "first" and "second" mentioned in the embodiments of the present invention are only used for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the embodiments of the present invention, the term "inside" and "outside" refers to the inside of the case and the outside of the case relative to a cavity structure, such as a case.

Referring to fig. 1 to 13, the present embodiment provides a steam box type integrated cooker, and a main body of the integrated cooker includes an electric steam box, a steam box cabinet 1, a cooking bench 2, and an air box 3. Wherein bellows 3 sets up the rear portion at integrated kitchen, is equipped with updraft ventilator in the bellows 3 for absorb the oil smoke that produces when integrated kitchen uses. The cooking bench 2 is arranged above the steam box cabinet 1, and a cooking range for heating is arranged on the cooking bench 2. The electric steam box comprises a box body embedded in a steam box cabinet 1, the box body is embedded in the steam box cabinet 1, and a box door 11 capable of being turned downwards is arranged in front of the box body. When the electric steam box is heated, the box door 11 is closed, the middle part of the box door 11 is provided with the observation window 12, and a user can observe the internal condition of the steam box from the outside through the observation window 12. The integrated cooker combines the functions of heating, cooking food and extracting oil smoke of the gas cooker, can integrally save the kitchen space, and is convenient and practical.

Referring to fig. 4, 5 and 7, the box body comprises an inner container 13, a front frame 14 and a chassis 15, the inner container 13 is provided with a heating cavity, a tray fixing portion 60 is arranged in the inner container 13 and used for bearing a tray of food to be cooked and horizontally placing the tray in the inner container 13, the tray fixing portion 60 can be used for placing trays of different types, and a plurality of layers of tray fixing portions 60 can be arranged to place a plurality of layers of trays to increase the capacity of the electric steaming box. The front frame 14 is fixedly connected with the front side of the inner container 13, and the chassis 15 is arranged at the lower part of the inner container 13. The box of electric steamer is embedded to be installed in steaming cabinet 1, and chassis 15 erects on the support of steaming cabinet 1 bottom, for the box provides the support, can dismantle between front frame 14 and the steaming cabinet 1 and be connected, and the connected mode is riveting or screw connection. The box body of the electric steam box is simple in structure and convenient to install, the box body can be integrally taken out for maintenance, welding processing is not needed, and production cost is saved.

Further, the chassis 15 is connected to the front frame 14, corner connectors 16 are mounted on lower portions of both sides of the front frame 14, and the corner connectors 16 are connected to a lower side of the front frame 14 and a front side of the chassis 15, respectively, so that the two are firmly connected. The corner connector 16 plays a supporting role, so that the included angle between the front frame 14 and the chassis 15 is fixed, and the box body is prevented from being extruded and deformed. The box of this embodiment is supported by chassis 15, forms fixed connection by preceding frame 14 and steam ager cabinet 1, and inner bag 13 has the clearance all around with between the wall of steam ager cabinet 1, and when integrated kitchen carried or received the collision and produce the vibration, inner bag 13 can not collide with steam ager cabinet 1, increases electric steam ager's life.

As shown in fig. 4 to 7, the upper portion of the front frame 14 is provided with a connecting hole, and the front frame 14 is connected to the steam cabinet 1 by a screw or a rivet, so that the mounting and dismounting are convenient and the connection strength is ensured. The connecting holes can be distributed on the upper part of the front frame 14, so that a plurality of connecting points are arranged between the front frame 14 and the steam box cabinet 1, and the reliable connection is ensured. The connecting hole includes first connecting hole 44 and second connecting hole 45, and first connecting hole 44 evenly distributed is on the upper portion of front frame 14, and second connecting hole 45 sets up between adjacent first connecting hole 44, can make the assembly surface laminating of front frame 14's wall and integrated kitchen. In this embodiment, the upper portion of the front frame 14 is provided with five first connection holes 44 uniformly distributed, wherein two second connection holes 45 are disposed between the middle first connection hole 44 and two adjacent first connection holes 44. When the front frame 14 is assembled, the first connecting holes 44 are used as connecting points, the front frame 14 is connected with the assembling surface of the integrated cooker through screws or rivets, then the second connecting holes 45 are used as connecting points, and the wall surface of the front frame 14 is attached to the assembling surface through screws or rivets without being raised.

As shown in fig. 9 and 10, the two sides of the front frame 14 are provided with flanges 41 extending forwards, the flanges 41 are provided with a plurality of screw holes 42, the flanges 41 are connected with the side wall of the steam cabinet 1 through screws, the box body is fixed in the steam cabinet 1, and the screw connection structure can ensure that the box body is installed in place, has high connection strength and prevents the box body from displacing. When the steam cabinet is detached for maintenance, only the screws need to be taken down, and the box body can be dragged out of the steam cabinet 1, so that the operation is convenient.

As shown in fig. 7, 8 and 11, the inner container 13 includes a frame 20 and a back plate 25, the frame 20 includes four assembly surfaces, specifically, two side plates, a bottom plate 23 and a top plate 24, the side plates include a left side plate 21 and a right side plate 22, and a space between the frame 20 and the back plate 25 forms a heating cavity of the inner container 13. In this embodiment, the left side plate 21, the right side plate 22 and the bottom plate 23 are integrally formed, the top plate 24 and the side plates are welded seamlessly, and the frame 20 and the back plate 25 are welded seamlessly. Between the side plate and the top plate 24, the frame body 20 and the back plate 25 are fixedly connected by adopting a seamless welding process, a laser seamless welding technology is further adopted, non-contact processing is carried out in the welding process, no external force is applied to the top plate 24 and the side plate, so that the welding is simpler, the welding spot is small, the sealing performance is good, the welding position is attractive, a sharp welding spot is not easy to exist, an installer of the electric steam box body is prevented from being scratched by the sharp welding spot when the electric steam box is installed, the working safety is improved, the main advantage is that the connection sealing performance between the top plate 24 and the side plate is improved, a large amount of water vapor can be generated in the electric steam box body when the electric steam box is in work, the improvement of the sealing performance ensures that the water vapor can not enter the position between the electric steam box body and the integrated stove body through the gap between the top plate 24 and the side, preventing high temperature water vapor from damaging the gas stove and other devices above.

The bottom plate 23 and the side plates are integrally formed, so that no gap is reserved between the bottom plate 23 and the side plates, and the sealing performance of the inner container 13 is guaranteed. And the joints of the bottom plate 23, the side plates and the back plate 25 are in arc transition, so that edges and corners do not exist on the connecting edges of the bottom plate 23, and moisture accumulation at the joints is prevented. Furthermore, the joints of the top plate 24 and the side plates and the back plate 25 are in arc transition, so that edges and corners of the connecting edges of the top plate 24 do not exist, and the cleaning is easy.

Further, as shown in fig. 8, a convex surface protruding backward is formed on the back plate 25, a convex surface protruding upward is formed on the top plate 24, the convex surface is formed by a plate stretching process, and reinforcing ribs 43 are further formed on the convex surface of the back plate 25. In other embodiments, the reinforcing bars may be one or more reinforcing bars, which may be arranged vertically or horizontally.

In this embodiment, the front frame 14 is riveted with the front side of the frame 20, as shown in fig. 9 and 10, the front frame 142 is of a 'return' structure, the middle part of the front frame 14 is provided with an opening with the same shape as the front side of the inner container 13, so that the tray can enter the heating cavity of the inner container 13 from the opening, and the front side edge of the inner container 13 is fixedly connected with the inner edge (the outer ring edge of the opening) of the front frame 14.

Specifically, as shown in fig. 9 to 12, a flange 31 extending to the outside of the inner container 13 is provided at the front side of the frame 20, the flanges 31 are provided on the left side plate 21, the right side plate 22, the bottom plate 23 and the top plate 24, the flange 31 surrounds the frame 20 for a circle, a first rivet hole 32 is provided in the flange 31, the first rivet holes 32 are plural, and the plural first rivet holes 32 are arranged on the flange 31 at intervals. Furthermore, the flanges 31 on the top plate 24, the side plates and the bottom plate 23 of the frame body 20 are all provided with first rivet holes 32, so that the flanges 31 in the upper, lower, left and right directions of the front side end of the inner container 13 are all fixedly connected with the front frame 14, and the connection firmness of the inner container 13 and the front frame 14 is improved. The front frame 14 is provided with a rib 33 at the edge of the opening, the rib 33 surrounds the opening for one circle, and the rib 33 is provided with a second rivet hole 34. When inner bag 13 and preceding frame 14 assemble, chimb 31 and flange 33 laminate mutually, and first rivet hole 32 coincides mutually with second rivet hole 34, hits the rivet in first rivet hole 32 and second rivet hole 34 department, realizes inner bag 13 and preceding frame 14's fixed connection, guarantees joint strength.

It should be noted that the number of the first rivet holes 32 may be the same as or different from the number of the second rivet holes 34, but it is necessary to ensure that there are rivet holes where the first rivet holes 32 and the second rivet holes 34 overlap at the joints of the top plate 24, the side plates, the bottom plate 23, and the front frame 14. Set up the reserve rivet hole of non-riveting on the chimb 31 to and set up the reserve rivet hole of non-riveting on the flange 33, all fall into the utility model discloses a within the scope of protection.

The flange 33 can be in the coplanar with preceding frame 14 body, and further, preceding frame 14 buckles at the open-ended edge at least twice and forms the assembly groove of stair structure, and flange 33 is at this moment in preceding frame 14 body towards inner bag 13 direction protrusion, and when framework 20 and preceding frame 14 installation, flange 31 embedding assembly groove and with flange 33 laminating, first rivet hole 32 and the coincidence of second rivet hole 34. The assembly groove structure is convenient for the assembly of the frame body 20 and the front frame 14 in place, and has a limiting effect on the flange 31, so that the flange 31 and the flange 33 have a larger contact area, and the sealing degree and the firmness of the connection of the inner container 13 and the front frame 14 are improved.

Referring to fig. 2 and 3, the inner container 13 has a heating cavity, and when the door 11 is closed, the heating cavity is completely covered to form a high-temperature and high-pressure closed heating space for steam heating of food in the heating cavity to retain moisture and nutrition of the food. The bottom plate 23 of the inner container 13 is provided with a downward concave water return groove 51 for collecting condensed water generated in the inner container 13. The four corners of the return water tank 51 are of a round angle structure, so that the condensate water is prevented from being remained at the corners. The heating plate 52 is arranged in the water return groove 51, the heating plate 52 has a certain water storage space, and the installation position of the heating plate 52 is slightly lower than the groove surface of the water return groove 51, so that the condensed water collected in the water return groove 51 can automatically flow into the heating plate 52. In this embodiment, the heating plate 52 is detachably connected to the bottom plate 23 and fixed by screws, and a sealing ring is disposed at the connection portion. The detachable heating plate 52 is convenient to clean and replace, low in manufacturing cost and convenient to assemble and disassemble. In other embodiments, the heating plate 52 and the inner container 13 may be integrally formed or fixed by a seamless welding process, so as to further enhance the sealing performance of the inner container 13.

When the electric steam box works, water needing to be heated is conveyed to the heating disc 52, the heating disc 52 heats the water and converts the water into steam, and the inner container 13 is filled with the steam to form a high-temperature high-pressure heating environment. In the heating process, steam and the lower inner bag 13 wall contact of temperature can produce the comdenstion water, and the comdenstion water on the roof 24 falls down because of the action of gravity nature, and the wall landing can be followed to the comdenstion water of backplate 25 and two curb plates, and the comdenstion water can be unified to collect in the return water tank 51 of bottom plate 23, follows the lower dish 52 that generates heat of return water tank 51 flow direction position again. The heating plate 52 heats the reflowing condensed water again to be converted into steam, and the steam is diffused into the heating cavity of the electric steam box, so that the collected condensed water can be reused, the temperature in the heating cavity is prevented from being reduced due to the accumulation of the condensed water in the inner container 13, and meanwhile, the constant temperature heating of food in a safe and healthy heating environment is ensured.

Furthermore, each part of the groove surface of the water return groove 51 is inclined downwards towards the heating disc 52, the groove surface is inclined, so that condensed water collected in the water return groove 51 can naturally flow to the heating disc 52, secondary heating evaporation is carried out through the heating disc 52, and no condensed water is accumulated in the water return groove 51. In this embodiment, the groove surface includes four guide surfaces 53 located around the heating plate 52, each guide surface 53 is inclined toward the heating plate 52, the guide surface 53 is a flat surface, and an inclination angle with the horizontal plane is not excessively large, and may be between 1 ° and 5 °, and the guide surface 53 may be a curved surface in other embodiment modes. The connecting part of each guide surface 53 is provided with a transition surface 54, and the transition surface 54 can be a plane or a curved surface, so that smooth transition between the guide surfaces 53 is realized, and water accumulation at the connecting part of each guide surface 53 is prevented.

When the electric steamer works, a plurality of layers of trays need to be fixed in the inner container 13, and the trays are not in contact with the top plate 24 and the bottom plate 23 of the inner container 13. Referring to fig. 11, in the present embodiment, the left side plate 21 and the right side plate 22 of the inner container 13 are both provided with four layers of symmetrical tray fixing portions 60, and each layer of tray fixing portions 60 on the left side plate 21 and the right side plate 22 are at the same horizontal height. That is, four layers of trays can be placed in the inner container 13, the trays can be disc-shaped, net-shaped or railing-shaped, and all the trays for holding the articles to be steamed can be supported by the tray fixing part 60 and erected on the inner container 13. The tray fixing portion 60 is formed by stretching the side plates inward, is not easily deformed, is firmly supported, does not require redundant supports, and saves manufacturing cost.

Specifically, as shown in fig. 13, the tray fixing portion 60 includes a lower rail 61, the lower rail 61 is a long protruding structure formed by stretching the side plates toward the inner side of the inner container 13, and the lower rail 61 is horizontally disposed on the side plates to support the tray. Further, tray fixed part 60 still includes convex closure 62, and convex closure 62 sets up in the top of shelves strip 61 down, and convex closure 62 is the protruding structure that the curb plate inwards stretches the formation equally, and forms tray between convex closure 62 and the shelves strip 61 down and move the space, plays the guide effect, and when the tray was put, both sides edge inserted down between shelves strip 61 and the convex closure 62, the tray contacted with shelves strip 61 down, and shelves strip 61 plays the effect of supporting the tray down. Further, the number of the convex hulls 62 is two or more, in this embodiment, each layer of the tray fixing portion 60 has two convex hulls 62, the convex hulls 62 on each layer are located on the same horizontal plane, and the convex hulls 62 limit the tray, so that the tray is prevented from inclining or turning on one side in the liner 13.

Further, be provided with constant head tank 63 on the lower shelves strip 61, partial tray bottom is equipped with the fixture block, constant head tank 63 can with the fixture block cooperation, realize tray front and back location, make the front side of tray not contact with chamber door 11, the rear side does not contact with backplate 25, prevent phenomenons such as scraping, also ensure simultaneously that the tray is placed and is closed chamber door 11 again in suitable position department, touch the tray when preventing to close chamber door 11, cause treating steaming articles on the tray to spill in inner bag 13.

Further, the lower stopping strip 61 is provided with a guide portion 64, the guide portion 64 is located at the front end of the lower stopping strip 61, specifically, the guide portion 64 may be a plane or a curved surface, and the guide portion 64 is inclined downward in the rear-to-front direction, the guide portion 64 plays a role in guiding when the tray is put in, so that the tray can quickly and easily enter between the lower stopping strip 61 and the convex hull 62, and the tray is prevented from colliding with the lower stopping strip 61 when being put in the liner 13.

The inner container 13 of the electric steamer of the embodiment has an illumination structure, can provide illumination for the inside of the electric steamer, and is convenient for viewing the inside food condition. Install the light in the inner bag 13, cover the heating chamber completely when chamber door 11 is closed, the light is opened, illuminates the heating chamber inside, and the user can follow the inside circumstances of outside observation heating chamber. The light is installed on left side board 21 or right side board 22, and the quantity of light can be two or more, and the mounting height of every light is different, can guarantee like this that heating intracavity upper portion and lower part all have sufficient illumination.

Referring to fig. 7 and 8, a first mounting hole 73 is formed in the left side plate 21, a second mounting hole 74 is formed in the right side plate 22, a first illuminating lamp 71 is arranged in the first mounting hole 73, a second illuminating lamp 72 is arranged in the second mounting hole 74, and two illuminating lamps are respectively mounted on the left side plate 21 and the right side plate 22, so that illumination is provided from two sides of the inner container 13, and a good illuminating effect is ensured on the left side and the right side of the heating cavity. The illuminating lamp is embedded on the side plate, and does not occupy the space in the inner container 13.

In this embodiment, the tray fixing portions 60 have four layers, wherein the tray fixing portion 60 at the lowest layer is the first layer, the second layer, the third layer and the fourth layer are sequentially upward, and four layers of trays can be placed in the corresponding heating cavities. The tray can block the light of light, can illuminate every layer of tray in order to guarantee the light, install first light 71 in the top of the tray fixed part 60 on the fourth layer, the mounted position of second light 72 is located between the tray fixed part 60 of adjacent second floor and third layer, first light 71 mainly provides the illumination for the two-layer tray in upper portion in this structure, second light 72 mainly provides the illumination for the two-layer tray that is located the lower part, the mode that sets up of this kind of light can guarantee that the user sees the tray of every layer clearly, the food state in the visual observation electric steamer.

The box of the electric steamer of this embodiment has insulation construction, combine fig. 4 to fig. 6 to show, the framework 20 outside of inner bag 13 is equipped with first heat preservation 81, and the outside of backplate 25 is equipped with second heat preservation 82, can reduce inner bag 13 calorific loss, reduces the use energy consumption of steam ager, and insulation construction makes the inside temperature variation of electric steamer in-process inner bag 13 slow, easily accuse temperature can provide a temperature stability's heating environment, guarantees food culinary art effect.

The materials of the first insulating layer 81 and the second insulating layer 82 can be selected from insulating materials such as insulating cotton, aerogel felt, polyethylene sponge or polyurethane foam. The heat insulation cotton has the characteristics of light weight, oxidation resistance, low heat conductivity, good flexibility and corrosion resistance; the aerogel felt has the characteristics of softness, low density and overall hydrophobicity; the polyethylene sponge has the characteristics of good fireproof performance, weather resistance, corrosion resistance, low temperature resistance and the like; the polyurethane foam has low heat conductivity coefficient, and has the characteristics of moisture resistance, water resistance, flame retardance and strong deformation resistance. The proper heat insulation material can be selected according to the use environment, the service life of the heat insulation layer is prolonged, and the heat insulation effect is improved. In order to realize light and corrosion resistance, the product is made of heat-insulating cotton.

The first heat insulating layer 81 is fixed to the outside of the frame 20 by the first elastic connecting member 83, and when the first heat insulating layer 81 is attached, the first heat insulating layer 81 is wrapped around the outside of the frame 20, and then the first heat insulating layer 81 is tightened by the first elastic connecting member 83 and fixed to the outside of the frame 20 so that the first heat insulating layer 81 is attached to the outer surface of the frame 20. Furthermore, the first heat-insulating layer 81 is of an annular integrated structure and is sleeved outside the frame body 20, and the annular integrated structure can reduce the gap at the joint of the first heat-insulating layer 81, so that the heat-insulating effect is better. The hoop spring is a frame made of metal materials and has good contraction performance, convenience in assembly and disassembly and assembly of the first heat preservation layer 81, and the hoop spring is high in material strength, long in service life and capable of being used repeatedly. In this embodiment, the hoop springs are respectively disposed at the front and the rear of the frame 20, so as to ensure the reliable installation of the first thermal insulation layer 81, and the connection reliability can be increased by increasing the number of the hoop springs and changing the fixing position.

The second heat preservation layer 82 is fixed on the back plate 25 through the second elastic connecting piece 84, when the second heat preservation layer 82 is installed, the second heat preservation layer 82 is attached to the back plate 25, the second elastic connecting piece 84 presses the second heat preservation layer 82, two ends of the second elastic connecting piece 84 are clamped at two sides of the back plate 25, the second heat preservation layer 82 is further pressed on the back plate 25, and the second heat preservation layer 82 is attached to the outer surface of the back plate 25. Specifically, the second insulating layer 82 is fixed on the back plate 25 through three second elastic connecting pieces 84, and the second elastic connecting pieces 84 are strip-shaped snap springs made of metal materials. The two ends of the clamp spring are folded inwards to form clamp hooks, the clamp hooks clamp the two sides of the back plate 25 to fix the clamp spring, and the second heat-insulating layer 82 is pressed on the back plate 25.

Through the fixed heat preservation of elastic connection spare, this kind of fixed mode easy dismounting connects reliably, has certain pressure to the heat preservation after the assembly, makes heat preservation and 13 surface laminating of inner bag, reduces the space, increases thermal insulation performance, and makes the heat preservation have certain deformation space, can not be impaired because of temperature deformation.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (11)

1. The utility model provides an integrated kitchen of steam ager formula, includes electric steam ager, steam cabinet (1), top of a kitchen range (2) and bellows (3), top of a kitchen range (2) sets up the top of steam cabinet (1), its characterized in that, electric steam ager includes box and chamber door (11), the box embedding in steam cabinet (1), the box includes inner bag (13), preceding frame (14) and chassis (15), preceding frame (14) are installed the front side of inner bag (13), install chassis (15) the lower part of inner bag (13), be equipped with the support in steam cabinet (1), chassis (15) erect on the support, electric steam ager passes through preceding frame (14) with can dismantle the connection between the steam cabinet (1).

2. The integrated stove of the steam box type according to claim 1, characterized in that the front frame (14) is connected with the bottom plate (15) by corner connectors (16).

3. The steam box type integrated stove according to claim 1, wherein two sides of the front frame (14) are provided with flanges (41) extending forwards, screw holes (42) are formed in the flanges (41), and the flanges (41) are connected with the side wall of the steam box cabinet (1) through screws.

4. The steam box type integrated cooker according to claim 1, wherein the upper part of the front frame (14) is provided with a connecting hole, and the front frame (14) is connected with the steam box cabinet (1) through a screw or a rivet.

5. The steam box type integrated cooker according to any one of claims 1 to 4, wherein the inner container (13) comprises a frame body (20) and a back plate (25), and the front frame (14) is riveted with the frame body (20).

6. The steam box type integrated stove according to claim 5, wherein a flange (31) extending to the outer side of the inner container (13) is arranged on the front side of the frame body (20), a first rivet hole (32) is formed in the flange (31), the front frame (14) is provided with an opening, a flange (33) is arranged at the edge of the opening, a second rivet hole (34) is formed in the flange (33), the flange (31) is attached to the flange (33), and the first rivet hole (32) coincides with the second rivet hole (34).

7. The steam box type integrated cooker according to any one of claims 1 to 4, wherein the inner container (13) comprises a frame body (20) and a back plate (25), the frame body (20) comprises a top plate (24), a bottom plate (23) and two side plates (21, 22), and the back plate (25) is welded with the frame body (20) in a seamless mode.

8. The steam box type integrated cooker according to claim 7, wherein the bottom plate (23) is provided with a downward-concave water return groove (51), a heating plate (52) is arranged in the water return groove (51), and all parts of the groove surface of the water return groove (51) are inclined downwards towards the heating plate (52).

9. The steam box type integrated cooker according to claim 7, wherein at least one layer of tray fixing part (60) is symmetrically arranged on the side plates (21, 22) at two sides, and the tray fixing part (60) is formed by stretching the side plates (21, 22) towards the inner side of the inner container (13).

10. The steamer type integrated cooker according to claim 7, wherein the side plates (21, 22) on both sides are respectively provided with a first illuminating lamp and a second illuminating lamp, and the first illuminating lamp and the second illuminating lamp are installed at different heights.

11. The steam box type integrated cooker according to claim 7, wherein a first heat insulation layer (81) is arranged on the outer side of the frame body (20), and a second heat insulation layer (82) is arranged on the outer side of the back plate (25).

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