CN114403692B

CN114403692B - Cooking device

Info

Publication number: CN114403692B
Application number: CN202111527012.6A
Authority: CN
Inventors: 李金龙; 王大维; 张凯; 梁少棠; 朱铭佳; 温汉杰
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-09-20
Anticipated expiration: 2041-12-13
Also published as: CN114403692A

Abstract

The invention provides a cooking device, comprising: a cooking cavity, on which a switch door is arranged, the switch door moves towards the side direction of the cooking cavity in the opening direction of the switch door; the supporting legs are distributed along the bottom side of the cooking cavity, are suitable for supporting the cooking cavity, and the length of the supporting legs arranged on the same side of the opening and closing door along the opening direction is greater than that of the supporting legs on one side far away from the opening and closing door along the opening direction; the first reinforcing parts are arranged on the periphery of the supporting legs arranged on the same side of the opening direction of the opening and closing door. Set up like this and balanced culinary art chamber focus position, made the culinary art chamber be in balance range all the time at the switch door displacement in-process, simultaneously, set up first reinforcement in the supporting legs week that is close to switch door opening direction one side, can increase this position department supporting legs and below and bear the area of contact of environment, further improve the bearing capacity of supporting legs to the culinary art chamber, further ensured the fuselage stability of culinary art chamber at the in-process of opening a door.

Description

Cooking device

Technical Field

The invention relates to the technical field of household kitchen utensils, in particular to a cooking device.

Background

Nowadays, with the development of times, people are pursuing high-quality life more and more, and kitchen household appliances such as steam ovens are popular among consumers.

In the use, especially like desk-top cooking utensil such as steam ager, oven or roast all-in-one of evaporating, the door that opens and shuts on it is mainly for drop-down gate-type structure, because the door body should insulate against heat and keep warm, structure weight is great, the door body leans forward when the door body is opened, leads to the complete machine focus to take place to shift forward along with the door body, leads to the user when getting and put things such as overware, the complete machine afterbody takes place the perk unsettled, probably lead to the complete machine structure to take place to overturn and damage and overware food fall scheduling problem, influence food edible safety and complete machine use experience.

Among the prior art, for guaranteeing that the complete machine is stable, can increase the balancing weight and come the balance in fuselage rear, nevertheless set up like this, can make fuselage weight overweight, the transport is hard and increase the cost of complete machine by a wide margin, reduces assembly efficiency.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defects of labor consuming transportation, increased cost and reduced assembly efficiency in the prior art that the whole machine is stable in the door opening process of the cooking appliance, thereby providing the cooking device.

The present invention provides a cooking apparatus, comprising: a cooking cavity, on which a switching door is arranged, the switching door moves towards the side direction of the cooking cavity in the opening direction of the switching door; the supporting legs are distributed along the bottom side of the cooking cavity, are suitable for supporting the cooking cavity, and the length of the supporting legs arranged on the same side of the opening and closing door along the opening direction is greater than that of the supporting legs on one side far away from the opening and closing door along the opening direction; the first reinforcing parts are arranged on the periphery of the supporting legs arranged on the same side of the opening and closing door along the opening direction.

The first reinforcement includes: the annular rib piece is arranged on the periphery of the supporting leg arranged on the same side of the opening direction of the switch door; the extension part is connected with the annular rib part and extends towards one side of the opening direction of the switch door; the clamping portion is arranged at the end portion of the extending portion and comprises a limiting bayonet which is far away from the opening in the direction of the annular rib piece.

The extending part is also provided with at least one reinforcing rib extending along the height direction.

The cooking apparatus further includes: the water tank seat is arranged at the bottom side of the cooking cavity, the supporting legs and the first reinforcing piece are arranged on the water tank seat, an accommodating cavity is arranged in the water tank seat, and an opening in the accommodating cavity is arranged on the same side of the opening direction of the switch door; the water tank piece comprises a water tank main body and a water tank precursor, wherein the water tank main body and the water tank precursor are arranged in a connected mode, a second reinforcing piece is arranged on the water tank precursor, the second reinforcing piece is detachably connected with a clamping portion of a first reinforcing piece, the water tank main body is provided with the first reinforcing piece and the second reinforcing piece under the connecting action of the first reinforcing piece, the first reinforcing piece and the second reinforcing piece are limited to be in a connecting state in a containing cavity, and the first reinforcing piece and the second reinforcing piece are separated from the containing cavity under the action of external force, and the opening in the containing cavity is separated from a disassembling state in the containing cavity.

The second reinforcement includes: the bulge is arranged at the bottom side of the water tank precursor, protrudes downwards along the bottom side of the water tank precursor and extends towards the direction of the water tank main body, and an expansion end is arranged at the end part of the extending direction and is suitable for being clamped with the clamping part in a limiting manner.

The second stiffener further includes: the base part comprises a plurality of reinforcing ribs, the reinforcing ribs are arranged around the other circumferential directions of the bulge part except one side of the expansion end, and the reinforcing ribs in at least one side direction are connected with the bulge part.

The cooking apparatus further includes: the first limiting unit is arranged on the outer wall of the water tank main body; and the second limiting unit is arranged on the outer wall of the accommodating cavity, corresponds to the position of the first limiting unit, and is suitable for being detachably connected with the first limiting unit.

The first limiting unit is of a buckle groove structure, and the buckle groove structure is arranged towards the inner part of the water tank main body in a concave mode;

the second limiting unit comprises an open structure arranged on the bottom wall of the accommodating cavity and an elastic buckle structure connected to the open structure and facing the buckling groove structure, wherein a protruding block facing the protruding buckling groove structure is arranged on the elastic buckle structure and is suitable for being connected with the buckling groove structure in a clamped mode.

The diapire that holds the chamber is wavy undulation setting, including a plurality of rising portions and a plurality of low portion that lie prostrate that crisscross interval set up, the top of rising portion with water tank main part butt sets up, and its downside is still connected and is provided with support piece, support piece's lower extreme with the lower extreme that lies prostrate the low portion flushes the setting.

The cooking device is a steaming oven.

The technical scheme of the invention has the following advantages:

1. the invention provides a cooking device, comprising: a cooking cavity, on which a switching door is arranged, the switching door moves towards the side direction of the cooking cavity in the opening direction of the switching door; the supporting legs are distributed along the bottom side of the cooking cavity, are suitable for supporting the cooking cavity, and the length of the supporting legs arranged on the same side of the opening and closing door along the opening direction is greater than that of the supporting legs on one side far away from the opening and closing door along the opening direction; the first reinforcing parts are arranged on the periphery of the supporting legs arranged on the same side of the opening and closing door along the opening direction.

Through adjusting the supporting legs length of being close to the direction of opening of switch door, form the difference in height with the supporting legs of keeping away from switch door one side, can make the focus of culinary art chamber to keeping away from switch door opening direction one side and take place the skew, open at the switch door, the switch door is to the lateral shifting of culinary art chamber, when culinary art chamber focus position takes place the skew to switch door opening direction one side, set up balanced culinary art chamber focus position like this, make the culinary art chamber be in the equilibrium range all the time at switch door displacement in-process, and simultaneously, set up first reinforcement in supporting legs week side of being close to switch door opening direction one side, can increase this position department supporting legs and the area of contact of below bearing environment, further improve the bearing capacity of supporting legs to the culinary art chamber, further ensured the fuselage stability of culinary art chamber in the opening process. In addition, set up like this, need not to set up the counter weight structure, low cost, the light and simple just assembly of structure have effectively overcome among the prior art and keep cooking utensil to open the door in-process complete machine stable mode have the transport hard, increase the cost and reduce the defect of assembly efficiency.

2. The cooking device provided by the invention further comprises: the water tank seat is arranged at the bottom side of the cooking cavity, the supporting legs and the first reinforcing piece are arranged on the water tank seat, an accommodating cavity is arranged in the water tank seat, and an opening in the accommodating cavity is arranged on the same side of the opening direction of the switch door; the water tank piece comprises a water tank main body and a water tank precursor, wherein the water tank main body and the water tank precursor are arranged in a connected mode, a second reinforcing piece is arranged on the water tank precursor, the second reinforcing piece is detachably connected with a clamping portion of a first reinforcing piece, the water tank main body is provided with the first reinforcing piece and the second reinforcing piece under the connecting action of the first reinforcing piece, the first reinforcing piece and the second reinforcing piece are limited to be in a connecting state in a containing cavity, and the first reinforcing piece and the second reinforcing piece are separated from the containing cavity under the action of external force, and the opening in the containing cavity is separated from a disassembling state in the containing cavity.

Through setting up supporting legs and first reinforcement on with the water tank seat, set up the second reinforcement of can dismantling the connection with first reinforcement on the water tank spare, set up like this, make first reinforcement only satisfy the promotion to supporting legs bearing capacity, can also be through dismantling with the second reinforcement and be connected, the stability that water tank spare and water tank seat are connected has been guaranteed on the one hand, avoid the water tank spare to take off the chamber that holds of water tank seat, the dismantlement of water tank spare and water tank seat has been realized simultaneously and is connected, the maintenance personnel of being convenient for install and dismantle water tank spare, realize operations such as maintenance or moisturizing, on the other hand, the first reinforcement of being connected with the second reinforcement, further increase its overall structure intensity, the bearing capacity to the supporting legs has further been strengthened on original structural basis, cooking device overall structure's stability has been guaranteed.

3. The invention provides a cooking apparatus, wherein the second reinforcement further comprises: the base part comprises a plurality of reinforcing ribs, the reinforcing ribs are arranged around the other circumferential directions of the bulge part except one side of the expansion end, and the reinforcing ribs in at least one side direction are connected with the bulge part.

Through the strengthening rib that all sides of bellying set up, play the protection effect to the bellying, avoid receiving the impact of external structure or colliding with and fracture or incline appear, improve the structural life of bellying, simultaneously, the strengthening rib that all sides set up lets be located the inflation end, avoids interfering the cooperation of bellying and first reinforcement, in addition, the strengthening rib still inclines the structural strength that has increased the bellying with the setting that the bellying is connected, has further strengthened the structural life of bellying.

4. The cooking device provided by the invention further comprises: the first limiting unit is arranged on the outer wall of the water tank main body; and the second limiting unit is arranged on the outer wall of the accommodating cavity, corresponds to the position of the first limiting unit, and is suitable for being detachably connected with the first limiting unit.

Can dismantle the spacing unit of first spacing unit and the second of connection through setting up, combine to dismantle the first reinforcement and the second reinforcement of connection, realize dual spacing to the connection of water tank spare and water tank seat for both combine more firm, improve the redundancy of connecting, avoided the inefficacy of one of them type of connection, cause the problem of the slippage of water tank spare.

5. According to the cooking device provided by the invention, the bottom wall of the accommodating cavity is waved and fluctuated and comprises a plurality of rising parts and a plurality of falling parts which are arranged at intervals in a staggered manner, the top ends of the rising parts are abutted against the water tank main body, the lower side of the rising parts is also connected with a supporting part, and the lower end of the supporting part is flush with the lower end of the falling part.

Set up to the wave through the diapire that will hold the chamber, set up support piece simultaneously in the downside of rising portion, set up like this and improved and hold the whole structural strength between the chamber diapire, effectively prevent that it from taking place stress deformation under the action of gravity of water tank spare, guarantee the top butt of water tank main part and a plurality of rising portion simultaneously, improve the water tank spare from holding the frictional force of intracavity slippage, increased the stability of water tank assembly on the water tank seat.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a cooking apparatus according to an embodiment of the present invention;

fig. 2 is an exploded view and an enlarged view of a portion a of the cooking apparatus shown in fig. 1 without the first reinforcing member and the second reinforcing member;

FIG. 3 is an exploded view of a portion of the cooking device shown in FIG. 1;

FIG. 4 is an enlarged view of the portion B of the cooking device shown in FIG. 3;

FIG. 5 is an enlarged view of the structure of the portion C of the cooking device shown in FIG. 3;

fig. 6 is a schematic structural diagram and a partial schematic structural enlargement of a cooking device provided in an embodiment of the present invention in a state where an opening and closing door is opened and closed;

FIG. 7 is a schematic perspective view of another angle of the cooking device shown in FIG. 1;

fig. 8 is a perspective view illustrating a structure of the first reinforcement member and the second reinforcement member in a state of being spaced apart from each other in the cooking apparatus shown in fig. 7;

fig. 9 is a perspective view illustrating a state where the first reinforcement member and the second reinforcement member are further approached in the cooking apparatus shown in fig. 8;

FIG. 10 is an enlarged view of the structure of the portion D of the cooking device shown in FIG. 7;

FIG. 11 is an enlarged view of the structure of the portion E of the cooking device shown in FIG. 7;

fig. 12 is a schematic view of the internal structure of the cooking apparatus shown in fig. 1;

FIG. 13 is an enlarged view of the structure of the portion F of the cooking device shown in FIG. 12;

FIG. 14 is a bottom schematic view of the cooking device shown in FIG. 3;

FIG. 15 is an enlarged view of the structure of the portion G of the cooking device shown in FIG. 14;

FIG. 16 is an enlarged view of the H-section of the cooking device shown in FIG. 14;

FIG. 17 is a bottom schematic view of the cooking device shown in FIG. 7;

fig. 18 is a perspective view illustrating a structure of the first reinforcement member and the second reinforcement member in a state of being spaced apart from each other in the cooking apparatus shown in fig. 17;

fig. 19 is a perspective view illustrating a state in which the first reinforcing member and the second reinforcing member are further approached in the cooking apparatus shown in fig. 17;

FIG. 20 is an enlarged view of the structure of the portion I of the cooking device shown in FIG. 17;

FIG. 21 is a schematic view of the cooking device shown in FIG. 12 illustrating another angle of internal structure;

FIG. 22 is an enlarged view of the J-shaped portion of the cooking device shown in FIG. 21;

FIG. 23 is an enlarged view of the structure of the portion K of the cooking device shown in FIG. 21;

description of reference numerals:

1-a cooking cavity; 11-opening and closing the door; 2-water tank seat; 21-supporting feet; 22-a first stiffener; 221-ring rib parts; 222-an extension; 223-a clamping part; 23-a containment chamber; 231-a raised portion; 232-volt low; 233-a support member; 3-a water tank component; 31-a tank body; 32-a water tank precursor; 33-a second stiffener; 331-a boss; 332-an expansion end; 333-base; 34-a first limiting unit; 35-second limiting unit.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 23, the present embodiment provides a cooking apparatus, specifically a steaming oven, which may also be a steam box, an oven, a microwave oven, etc., including a cooking cavity 1, a plurality of supporting legs 21 and a plurality of first reinforcing members 22.

Culinary art chamber 1 is square shell form, and inside is provided with the square space of culinary art food, is provided with switch door 11 on it, and switch door 11 is opening the direction at it, towards 1 lateral shifting in culinary art chamber, specifically, in this embodiment, switch door 11 specifically is for unscrewing the door, and 1 opening in culinary art chamber sets up in its side direction, and the rotation axis setting is in 1 open-ended lower part in culinary art chamber, and the door handle setting is unscrewing the door upside, when opening, unscrews the door and follows the rotation axis and rotate, moves to the horizontal direction from vertical direction.

As an alternative embodiment, the opening of the cooking cavity 1 is still arranged at the side direction thereof, and the rotating shaft can be arranged at both sides of the opening of the cooking cavity 1 in a vertical direction; as another alternative embodiment, the opening of the cooking chamber 1 may be provided at the top side thereof, and the rotation axis is provided in any direction on the opening of the cooking chamber 1; as another alternative, the opening and closing door 11 may be provided in the form of a sliding door or the like.

A plurality of supporting legs 21, along 1 bottom side distribution setting in culinary art chamber, specific quantity does not do the restriction, satisfy the outrigger culinary art chamber 1 can, in this embodiment, supporting legs 21 are provided with four, are cylindricly, correspond 1 bottom side four corners evenly distributed setting in culinary art chamber, wherein with switch door 11 along the length of opening two supporting legs 21 of direction homonymy setting, be greater than the length of keeping away from switch door 11 along two supporting legs 21 of opening direction one side. Further, in the present embodiment, the displacement direction of the switch door 11 away from the cooking cavity 1 is the opening direction of the switch door 11.

And a plurality of first reinforcing members 22 correspondingly arranged on the peripheral sides of the supporting legs 21 arranged on the same side of the opening direction of the opening and closing door 11.

The gravity center of the cooking cavity 1 can be deviated to one side far away from the opening direction of the switch door 11 by adjusting the length of the supporting leg 21 near the opening direction of the switch door 11 and forming a height difference with the supporting leg 21 far away from one side of the switch door 11, when the switch door 11 is opened, the switch door 11 moves towards the side direction of the cooking cavity 1, and the gravity center position of the cooking cavity 1 shifts towards one side of the opening direction of the switch door 11, the arrangement balances the gravity center position of the cooking cavity 1, so that the cooking cavity 1 is always in a balance range in the displacement process of opening and closing the door 11, and simultaneously, a first reinforcing member 22 is provided around the supporting leg 21 on the side closer to the opening direction of the opening/closing door 11, the contact area of the supporting leg 21 and the bearing environment below the supporting leg can be increased, the bearing capacity of the supporting leg 21 on the cooking cavity 1 is further improved, and the stability of the machine body of the cooking cavity 1 in the door opening process is further ensured. In addition, set up like this, need not to set up the counter weight structure, low cost, the light and simple just assembly of structure have effectively overcome among the prior art and keep cooking utensil to open the door in-process complete machine stable mode have the transport hard, increase the cost and reduce the defect of assembly efficiency.

The first reinforcement 22 includes a ring rib 221, an extension 222, and a catching portion 223.

The annular rib 221 is in a sleeve shape, is disposed on the periphery of the two supporting legs 21 disposed on the same side of the opening direction of the switch door 11, and is attached to the supporting legs 21 and extends to the end of the lower side of the supporting legs 21, so as to abut against the lower bearing surface.

Extension 222 includes two parallel arrangement's the muscle that extends, all is connected with ring muscle spare 221 to opening direction one side towards switch door 11 and extending the setting, in addition, two muscle that extend still are provided with and extend the strengthening rib that sets up along the direction of height, can improve the overall structure intensity of first reinforcement 22, and the restriction is not done to the quantity that sets up of strengthening rib, can be one or more, in this embodiment, sets up quantity and is one.

Joint portion 223 sets up the tip at extension 222, includes along keeping away from the spacing bayonet socket of ring muscle piece 221 direction open-ended, and in this embodiment, spacing bayonet socket still is provided with relative bellied spacing most advanced by two extension muscle after inwards buckling, two extension muscle, can spacing connection and other structures of first reinforcement 22 complex, realizes the replenishment and the enhancement to first reinforcement 22 structural stability.

The cooking apparatus further includes a water tank holder 2 and a water tank member 3.

The water tank seat 2 is arranged at the bottom side of the cooking cavity 1, four supporting legs 21 and two first reinforcing pieces 22 are arranged on the bottom wall of the water tank seat, an accommodating cavity 23 is arranged in the water tank seat, and an opening in the accommodating cavity 23 is arranged at the same side of the opening direction of the switch door 11;

the water tank component 3 is arranged in a T shape and comprises a water tank main body 31 and a water tank front body 32 which are connected with each other, the water tank main body 31 extends into the accommodating cavity 23, the water tank front body 32 is arranged outside the accommodating cavity 23, and in the embodiment, the water tank front body 32 is arranged on the lower side of the opening and closing door and is abutted with the opening limit of the accommodating cavity 23.

Be provided with second reinforcement 33 on water tank main body 31, second reinforcement 33 and the setting of the joint portion 223 detachably of first reinforcement 22 specifically are connected for the block, and water tank main body 31 has under the joining action of first reinforcement 22 and second reinforcement 33, and spacing connection status in holding chamber 23 to and under the exogenic action, break away from and hold chamber 23, follow the dismantlement state that holds chamber 23 of deviating from of the opening on holding chamber 23.

By providing the supporting legs 21 and the first reinforcing member 22 on the tank holder 2, providing the second reinforcing member 33 detachably connected to the first reinforcing member 22 on the tank member 3, the arrangement is such that the first reinforcement 22 only satisfies the lifting of the bearing capacity of the supporting foot 21, and the detachable connection with the second reinforcement 33 can ensure the stability of the connection between the water tank 3 and the water tank base 2, prevent the water tank 3 from falling out of the accommodating cavity 23 of the water tank base 2, meanwhile, the detachable connection of the water tank component 3 and the water tank seat 2 is realized, so that maintenance personnel can conveniently install and detach the water tank component 3 to realize the operations of maintenance or water supplement and the like, the first reinforcing member 22, which is connected to the second reinforcing member 33, further increases the overall structural strength thereof, further strengthen the bearing capacity to supporting legs 21 on original structural basis, guaranteed cooking device overall structure's stability.

As an alternative embodiment, the water tank base 2 and the water tank member 3 may have other alternative structures, such as a case for storing electric components and a mounting base for accommodating the case, or a battery and a battery mounting base.

The second reinforcing member 33 includes a protrusion 331, the protrusion 331 is in an arc plate shape, is disposed on the bottom side of the water tank front body 32 near one end of the accommodating cavity 23, protrudes downward along the bottom side of the water tank front body 32, and extends toward the water tank main body 31, and an expansion end 332 in a mushroom shape is disposed at the end of the extension direction, and the expansion end 332 can be connected with a limiting bayonet on the clamping portion 223 in a clamping manner, so as to limit the second reinforcing member 33.

The second reinforcing member 33 further includes a base 333, the base 333 includes a first reinforcing rib disposed at a side far away from the expansion end 332, the first reinforcing rib is perpendicular to the protrusion 331 and connected to an end of the protrusion 331 far away from the expansion end 332, and a plurality of sub ribs parallel to the protrusion 331 are uniformly distributed on the first reinforcing rib to further enhance the strength of the first reinforcing rib. The base 333 further includes second reinforcing ribs disposed on both sides of the protrusion 331, parallel to the protrusion 331, and connected to the first reinforcing ribs, and the first reinforcing ribs and the two second reinforcing ribs are circumferentially disposed on the other side of the protrusion 331 except for the expansion end 332. As an alternative embodiment, the second rib may be directly connected to the boss 331.

Reinforcing rib through all sides of bellying 331 set up, play the protection effect to bellying 331, avoid receiving the impact of exterior structure or colliding with and fracture or incline appear, improve the structural life of bellying 331, and simultaneously, the reinforcing rib of all sides settings gives way to the inflation end 332, avoid interfering the cooperation of bellying 331 and first reinforcement 22, in addition, the setting that the reinforcing rib is connected with bellying 331 still inclines the structural strength who has increased bellying 331, the structural life of bellying 331 has further been strengthened.

The cooking apparatus further includes a first stopper unit 34 and a second stopper unit 35. The first stopper unit 34 is provided on the outer wall of the tank main body 31; the second limiting unit 35 is disposed on the outer wall of the accommodating cavity 23, corresponds to the first limiting unit 34, and is adapted to be detachably connected to the first limiting unit 34.

Can dismantle the spacing unit 34 of first spacing unit and the second of connection and 35 through the setting, combine to dismantle the first reinforcement 22 and the second reinforcement 33 of connection, realize dual spacing to the connection of water tank spare 3 and water tank seat 2 for both combine more firmly, improve the redundancy of connecting, avoided the inefficacy of one of them type of connection, cause the problem of the slippage of water tank spare 3.

In this embodiment, the first limiting unit 34 is a buckle slot structure, and the buckle slot structure is recessed towards the inside of the tank body 31; the spacing unit 35 of second includes that open structure and bullet detain the structure, and open structure setting is on the diapire that holds chamber 23, and the bullet detains the structure and is platelike, and one end is connected in open structure towards the switch door 11 one side of opening the direction, and the other end extends towards the catching groove structure to be provided with the protruding block that sets up towards the catching groove structure is outstanding, can be connected with catching groove structure block.

As an alternative embodiment, the first stopper unit 34 and the second stopper unit 35 may be both screw holes, connected by screw members, or magnetic members that attract each other.

In this embodiment, the bottom wall of the accommodating cavity 23 is wavy and undulates, and includes a plurality of rising portions 231 and a plurality of lower portions 232 arranged at staggered intervals, the rising portions 231 and the lower portions 232 are all arc-shaped, the top end of the rising portion 231 is abutted to the water tank main body 31, the lower side of the rising portion is further connected to a support member 233, the support member 233 is plate-shaped, and the lower end of the support member is flush with the lower end of the lower portion 232.

Set up to the wave through the diapire that will hold chamber 23, set up support piece 233 in the downside of rising portion 231 simultaneously, set up like this and improved and hold the whole structural strength between chamber 23 diapire, effectively prevent it from taking place stress deformation under the action of gravity of water tank spare 3, guarantee the top butt of water tank main part 31 and a plurality of rising portion 231 simultaneously, improve the water tank spare 3 from holding the frictional force of the interior slippage of chamber 23, increased the stability of water tank assembly on water tank seat 2.

As an alternative embodiment, the bottom wall of the housing chamber 23 may be provided with a plurality of raised portions 231 in the form of dots or columns protruding toward the tank member 3.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims

1. A cooking device, comprising:

a cooking chamber (1) provided with a switching door (11), said switching door (11) moving laterally towards said cooking chamber (1) in its opening direction;

the supporting legs (21) are distributed along the bottom side of the cooking cavity (1), are suitable for supporting the cooking cavity (1), and the length of the supporting legs (21) arranged on the same side of the opening and closing door (11) along the opening direction is greater than the length of the supporting legs (21) on one side of the opening and closing door (11) along the opening direction;

the first reinforcing pieces (22) are arranged on the periphery of the supporting legs (21) arranged on the same side of the opening direction of the switch door (11); the first stiffener (22) includes: the door opening and closing device comprises a ring rib (221), an extending portion (222) and a clamping portion (223), wherein the ring rib (221) is arranged on the periphery of a supporting leg (21) which is arranged on the same side of the opening and closing door (11) along the opening direction, the extending portion (222) is connected with the ring rib (221) and extends towards one side of the opening direction of the opening and closing door (11), and the clamping portion (223) is arranged at the end portion of the extending portion (222) and comprises a limiting bayonet which is opened along the direction far away from the ring rib (221);

the water tank seat (2) is arranged at the bottom side of the cooking cavity (1), the supporting legs (21) and the first reinforcing piece (22) are arranged on the water tank seat, an accommodating cavity (23) is arranged in the water tank seat, and an opening in the accommodating cavity (23) is arranged on the same side of the opening direction of the switch door (11);

water tank spare (3), including connecting water tank main part (31) and the water tank precursor (32) that sets up, be provided with second reinforcement (33) on the water tank precursor (32), second reinforcement (33) with joint portion (223) detachably of first reinforcement (22) connects the setting, water tank main part (31) have first reinforcement (22) with under the linkage action of second reinforcement (33), spacing be in hold the connected state in chamber (23), and under the exogenic action, break away from hold chamber (23), follow opening on holding chamber (23) is deviate from hold the dismantlement state in chamber (23).

2. The cooking device of claim 1, wherein the extension portion (222) further comprises at least one rib extending in a height direction.

3. The cooking device according to claim 1, wherein the second reinforcement (33) comprises:

the bulge (331) is arranged on the bottom side of the water tank front body (32), protrudes downwards along the bottom side of the water tank front body (32), extends towards the direction of the water tank main body (31), and is provided with an expansion end (332) at the end part of the extending direction, and the expansion end (332) is suitable for being in limit clamping connection with the clamping part (223).

4. The cooking device according to claim 3, wherein the second reinforcement (33) further comprises:

and the base part (333) comprises a plurality of reinforcing ribs, the reinforcing ribs are arranged around the other circumferential directions of the bulge part (331) except for one side of the expansion end (332), and the reinforcing ribs in at least one side direction are connected with the bulge part (331).

5. The cooking apparatus of claim 1, further comprising:

a first stopper unit (34) provided on an outer wall of the tank main body (31);

the second limiting unit (35) is arranged on the outer wall of the accommodating cavity (23), corresponds to the first limiting unit (34), and is suitable for being detachably connected with the first limiting unit (34).

6. The cooking device of claim 5,

the first limiting unit (34) is of a buckle groove structure, and the buckle groove structure is arranged towards the inner part of the water tank main body (31) in a concave mode;

the second limiting unit (35) comprises an open structure arranged on the bottom wall of the accommodating cavity (23) and an elastic buckle structure connected to the open structure and facing the buckling groove structure, wherein the elastic buckle structure is provided with a protruding block facing the protruding buckling groove structure and is suitable for being connected with the buckling groove structure in a clamping mode.

7. The cooking device according to claim 1, wherein the bottom wall of the accommodating chamber (23) is undulated and comprises a plurality of raised portions (231) and a plurality of lowered portions (232) which are alternately arranged, the top ends of the raised portions (231) are abutted to the water tank main body (31), the lower side of the raised portions is connected with a support member (233), and the lower end of the support member (233) is flush with the lower end of the lowered portions (232).

8. The cooking device according to any one of claims 1 to 7, wherein the cooking device is a steamer.