CN215605046U

CN215605046U - Box body structure and cooking utensil

Info

Publication number: CN215605046U
Application number: CN202121491351.9U
Authority: CN
Inventors: 梁海星; 陈永顺; 苏畅
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-25
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a box body structure and a cooking appliance, wherein the box body structure is used for storing aromatherapy materials and/or purifying agents and is arranged on the cooking appliance, the box body structure comprises a shell, an accommodating cavity is formed in the shell and used for accommodating the aromatherapy materials and/or the purifying agents, and the shell is provided with an opening communicated with the accommodating cavity. When the box body structure provided by the utility model is placed in a cooking appliance, fragrance materials placed in the box body structure can release volatile components with fragrance into the cooking appliance through the opening, and a purifying agent placed in the box body structure can purify the fragrance in the cooking appliance through the opening, so that the effect of neutralizing or eliminating the unpleasant odor emitted by the cooking appliance is finally achieved, and the user experience of the cooking appliance is improved.

Description

Box body structure and cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, in particular to the technical field of kitchen electricity, and particularly relates to a box body structure and a cooking appliance.

Background

Generally, a heat dissipation device such as a fan is arranged in the cooking appliance for heat dissipation, external air enters the cooking appliance and then forms air pressure, the air pressure is discharged to the outside of the cooking machine through an exhaust port of the cooking appliance, and unpleasant smells are discharged to the outside of the cooking appliance along with air flow due to the fact that some parts in the cooking appliance, such as plastic parts or a circuit board, can emit the unpleasant smells, and therefore bad smell experience is brought to a user.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a box body structure and a cooking appliance, aiming at solving the problem that the cooking appliance is easy to emit unpleasant smell.

In order to achieve the above object, the present invention provides a box structure for storing an aroma chemical and/or a purifying agent and being mounted to a cooking appliance, the box structure including a housing having a receiving chamber formed therein for receiving the aroma chemical and/or the purifying agent, the housing being provided with an opening communicating with the receiving chamber.

Optionally, the number of the openings is at least two, and the two openings include an air inlet and an air outlet.

Optionally, the housing comprises first and second oppositely disposed end walls and a side wall connecting the first and second end walls;

the air outlet and the air inlet are respectively arranged on two opposite sides of the side wall; or the air outlet is arranged on the side wall, and the air inlet is arranged on the second end wall.

Optionally, the housing comprises:

the first shell comprises a first end wall and a side wall connected with the first end wall, and the first end wall and the side wall jointly enclose a cavity with one open end; and the number of the first and second groups,

a second housing including the second end wall disposed to cover the opening of the cavity.

Optionally, the housing comprises:

the first shell comprises a first end wall and a first side wall connected with the first end wall, and the first end wall and the first side wall jointly enclose a cavity with one open end; and the number of the first and second groups,

a second housing including a second end wall covering the opening of the cavity and a second side wall connected to the second end wall, the first side wall and the second side wall together forming the side wall;

the first side wall and the second side wall are both provided with the air outlet and the air inlet; or, the air outlets are arranged on the first side wall and the second side wall, and the air inlets are arranged on the second end wall.

Optionally, the first housing and the second housing are snap-fit connected.

To achieve the above object, the present invention also provides a cooking appliance, comprising:

the shell is provided with a cavity, and the shell is provided with a shell air inlet and a shell air outlet which are communicated with the cavity; and the number of the first and second groups,

the box body structure is arranged on the shell and comprises a shell, a containing cavity is formed in the shell and used for containing champignon materials, an opening communicated with the containing cavity is formed in the shell and communicated with the containing cavity.

Optionally, an air duct communicating the housing air inlet and the housing air outlet is formed in the cavity, and the box structure is located in the air duct;

the opening sets up two at least the opening includes air intake and air outlet, the air intake with the air outlet along the shell air intake extremely the direction of shell air outlet distributes in proper order.

Optionally, cooking utensil still includes the fan, the fan is located hold the chamber and be located in the wind channel, the box body structure is located the air-out side or the air inlet side of fan.

Optionally, a wall portion of the housing forms a mounting wall, and the fan is disposed on the mounting wall.

Optionally, the fan is an axial fan or a centrifugal fan;

the mounting wall is formed at the bottom of the accommodating cavity, and the air inlet side of the fan is arranged towards the bottom of the accommodating cavity;

the shell air inlet is formed in the bottom of the containing cavity, and the shell air outlet is formed in the side portion of the containing cavity.

Optionally, the box structure is arranged on the air outlet side of the fan.

Optionally, the fan is a centrifugal fan;

the shell part is inwards sunken to form a groove on the outer surface of the shell, a protrusion positioned in the air duct is formed on the inner surface of the shell, the groove is provided with a first groove wall arranged close to the air inlet of the shell and a second groove wall arranged close to the air outlet of the shell, and the first groove wall and the second groove wall are provided with through holes;

the box body structure is arranged in the groove, the air inlet corresponds to the first groove wall, and the air outlet corresponds to the second groove wall.

Optionally, the cooking utensil still includes the circuit board, the circuit board is located hold the intracavity and be located the air-out side of fan with between the shell air outlet.

Optionally, the cooking appliance is an induction cooker, an electric pressure cooker or an electric ceramic cooker.

According to the technical scheme, the box body structure comprises a shell, an accommodating cavity is formed in the shell and is used for accommodating aroma materials and/or purifying agents, the shell is provided with an opening communicated with the accommodating cavity, so that when the box body structure is placed in a cooking appliance, the aroma materials placed in the box body structure can release volatile components with aroma into the cooking appliance through the opening, the purifying agents placed in the box body structure can purify the aroma in the cooking appliance through the opening, the effect of neutralizing or eliminating the unpleasant aroma emitted by the cooking appliance is achieved, and the user experience of the cooking appliance is improved.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a box structure provided in the present invention;

FIG. 2 is a schematic view of the box structure of FIG. 1 in an open position;

FIG. 3 is a schematic structural diagram of another embodiment of a cassette structure according to the present invention;

fig. 4 is a schematic structural diagram of an embodiment of a cooking appliance provided by the present invention;

FIG. 5 is another angular view of FIG. 4;

FIG. 6 is an exploded view of FIG. 5;

FIG. 7 is another angular view of FIG. 6;

fig. 8 is a schematic structural diagram of another embodiment of the cooking appliance provided by the present invention;

FIG. 9 is an exploded view of FIG. 8;

fig. 10 is a schematic structural view of a cooking appliance according to another embodiment of the present invention;

fig. 11 is an exploded view of fig. 10.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Cooking utensil	201	Air inlet of shell
10	Box structure	202	Air outlet of shell
				11	Shell body	21	Groove
111	First end wall	211	First groove wall
				112	Second end wall	212	Second groove wall
113	Side wall	213	Through hole
				11a	First shell	22	Bottom part
11b	Second shell	23	Side part
				12	Air inlet	30	Fan blower
13	Air outlet	40	Circuit board
				20	Outer casing	50	Champignon material

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Generally, the cooking appliance is internally provided with a heat dissipation device such as a fan for heat dissipation, external air enters the cooking appliance and then forms air pressure, and then the air pressure is discharged to the outside of the cooking machine through an exhaust port of the cooking appliance, but the unpleasant odors are discharged to the outside of the cooking appliance along with air flow due to some parts in the cooking appliance, such as plastic parts or a circuit board, and the like, so that the unpleasant smells are not good for users, and even the problem that the health of the users is affected due to the high content of harmful substances in the discharged odors may occur.

In order to improve the problem that the cooking appliance is easy to emit bad smell, the utility model provides a box structure which is used for storing champignon materials and/or purifying agents and is installed on the cooking appliance, and figures 1 to 3 show an embodiment of the box structure 10 provided by the utility model. Referring to fig. 1 to 3, in the embodiment of the present invention, the box structure 10 includes a housing 11, a containing cavity is formed in the housing 11, the containing cavity is used for containing champignon material 50 (in the embodiment shown in fig. 2 and 3, the containing cavity is used for containing champignon material 50 as an example) and/or a purifying agent, and the housing 11 is provided with an opening communicated with the containing cavity.

In the technical scheme of the utility model, the box body structure 10 comprises a shell 11, a containing cavity is formed in the shell 11 and used for containing the fragrance material 50 and/or the purifying agent, and the shell 11 is provided with an opening communicated with the containing cavity. So, when box structure 10 is placed in the cooking utensil, champignon material 50 placed in box structure 10 can pass through the opening releases in to the cooking utensil volatile components that have the fragrant smell among them, the purifying agent placed in box structure 10 can pass through the smell in to the cooking utensil of opening purifies, finally plays neutralization or eliminates the effect of the bad smell that gives out by the cooking utensil, realizes adsorbing and/or degrading the harmful substance in the smell that discharges out in the cooking utensil even to reduce or eliminate the harmful substance in the smell, has promoted cooking utensil's user experience.

Further, the form of the fragrance material 50 is not limited, and includes, but not limited to, fragrance particles, fragrance sheets, fragrance blocks, etc., and the scent of the fragrance material 50 can be selected according to actual needs, and the scent may be, for example, lavender scent, orange scent, etc. Similarly, the form of the purifying agent is not limited, and includes but not limited to a granular form, a sheet form, a block form and the like, and in addition, the components of the purifying agent are not limited, except for selecting the components capable of eliminating the unpleasant smell in the cooking appliance, the components capable of adsorbing and/or degrading the harmful components in the cooking appliance can be selected, so that the problem that the health of a user is affected due to the fact that the content of the harmful substances in the smell emitted by the cooking appliance is high is solved, the health of the user is ensured, and the user experience of the cooking appliance is further improved.

It is understood that the fragrance material 50 or the purifying agent may be separately stored in the box structure 10, or both the fragrance material 50 and the purifying agent may be stored in the box structure 10, when the fragrance material 50 is separately stored in the box structure 10, the odor emitted from the cooking utensil is neutralized or eliminated mainly by the volatile components with fragrance released from the fragrance material 50; when the purifying agent is stored in the box body structure 10 alone, the bad smell emitted by the cooking utensil is reduced or eliminated mainly by the purifying function of the purifying agent, and in addition, the aim of adsorbing or degrading harmful substances in the smell emitted by the cooking utensil is fulfilled by selecting the components of the purifying agent; when the fragrance material 50 and the odor purifying agent are simultaneously stored in the box structure 10, the functions of the fragrance material 50 and the odor purifying agent are naturally also simultaneously achieved, and the details are not repeated herein. The following description will take the case that the accommodating cavity of the box structure 10 is used for storing the fragrance material 50.

The opening is set to be communicated with the containing cavity, namely, the fragrance material 50 placed in the containing cavity can release volatile components through the opening to play a role in neutralizing or eliminating bad smells in the cooking utensil, therefore, the number of the openings is not limited, and one or more openings can be set. In the embodiment of the present invention, it is preferable that at least two openings are provided, and the two openings include the air inlet 12 and the air outlet 13. So, through air intake 12 with the setting of air outlet 13 makes box structure 10 is back in installing to cooking utensil, and the radiating air current in the cooking utensil is flowing through during box structure 10, can certainly air intake 12 enters into in the box structure 10, via again air outlet 13 flows out, more enough more fast, more efficient will the volatile materials that champignon material 50 released in the box structure 10 carry out, is favorable to improving volatile materials's release concentration improves the champignon effect.

The air inlet 12 and the air outlet 13 are disposed on the housing 11 in various positions. Specifically, in the embodiment of the present invention, referring to fig. 1, the housing 11 includes a first end wall 111 and a second end wall 112 that are oppositely disposed, and a side wall 113 that connects the first end wall 111 and the second end wall 112; as shown in fig. 2, the air outlet 13 and the air inlet 12 are respectively disposed on two opposite sides of the sidewall 113; alternatively, as shown in fig. 3, the air outlet 13 is disposed on the side wall 113, and the air inlet 12 is disposed on the second end wall 112. When the air outlet 13 and the air inlet 12 are respectively disposed on two opposite sides of the sidewall 113, the airflow flowing through the box structure 10 is "side-in side-out" (the arrow in fig. 1 indicates the airflow flowing through the box structure 10), that is, the airflow enters from one sidewall of the box structure 10 and then flows out from the other sidewall opposite to the sidewall; when the air outlet 13 is disposed on the side wall 113 and the air inlet 12 is disposed on the second end wall 112, the airflow flowing through the box structure 10 is "end-in side-out" (the arrow in fig. 2 indicates the airflow flowing through the box structure 10), that is, the airflow enters from one end wall of the box structure 10 and then flows out through one side wall. So set up, make box structure 10 can be adapted to the fan of multiple different grade type, no matter be from the fan of tip air inlet, lateral part air-out, still from the fan of a tip air inlet, another tip air-out, perhaps the fan of side direction air inlet, side direction air-out, box structure 10 homoenergetic is installed to the heat dissipation wind channel that is located cooking utensil in cooking utensil, and is formed certainly air intake 12 extremely the air current of air outlet 13 direction.

Further, the specific structural form of the casing 11 is not limited, in some embodiments of the present invention, the casing 10 may be provided as a whole, and at this time, when the volatile component of the fragrance material 50 placed in the box structure 10 is released and needs to be replaced, the whole box structure 10 needs to be replaced; in other embodiments of the present invention, the housing 11 may also be separately disposed, so that the box structure 10 can be opened and closed, thereby facilitating timely replacement of the fragrant material 50 in the box structure 10. In an embodiment of the present invention, the housing 10 includes two housings separately arranged, specifically, as shown in fig. 2 or fig. 3, the housing 11 includes a first housing 11a and a second housing 11b, the first housing 11a includes a first end wall 111 and the side wall 113 connected to the first end wall 111, and the first end wall 111 and the side wall 113 together enclose a cavity with one open end; the second housing 11b includes the second end wall 112 disposed to cover the opening of the cavity. So, through second casing 11b lid closes or open the opening of cavity can make box body structure 10 has the open or closed state, makes when needing to change champignon material 50 box body structure 10 can in the open mode.

Furthermore, when the housing 11 is disposed in a split manner, the air outlet 13 and/or the air inlet 12 disposed on the side wall of the housing 11 are at least distributed on one of the housings, that is, may be distributed on only one of the housings, or may be distributed on two or more housings disposed in a split manner at the same time. In the embodiment of the present invention, the air flows are preferably distributed on the first casing 11a and the second casing 11b at the same time, so that the air intake and/or the air output inside the box structure 10 can be increased to further enhance the aromatherapy effect. Specifically, the housing 11 includes a first housing 11a and a second housing 11b, where the first housing 11a includes a first end wall 111 and a first side wall (not shown in the drawings) connected to the first end wall 111, and the first end wall 111 and the first side wall together enclose a cavity with one open end; the second housing 11b comprises the second end wall 112 covering the opening of the cavity and a second side wall (not shown in the drawings) connected to the second end wall, the first side wall and the second side wall together forming the side wall 113; when the box structure 10 is a side-in side-out structure, the air outlet 13 and the air inlet 12 are respectively arranged on the first side wall and the second side wall, so that the air inlet amount and the air outlet amount of the box structure 10 can be increased at the same time; or, when the box structure 10 is "end-in side-out", the air outlet 13 is disposed on the first side wall and the second side wall, and the air inlet 12 is disposed on the second end wall, so that the air output of the box structure 10 can be increased.

The specific arrangement of the air inlets 12 and/or the air outlets 13 on the housing 11 is not limited, for example, the air inlets 12 and/or the air outlets 13 may be arranged in a matrix or in a ring shape, and the arrangement is set in a matrix in the embodiment of the present invention, and the number of rows and columns of the matrix is not limited, and the number of rows and columns of the matrix may be correspondingly set according to the actual size of the housing 11 and the size of the air inlets 12 and/or the air outlets 13, and the air inlets 12 and/or the air outlets 13 may be arranged on the housing 11 as many as possible under the condition that the structural strength of the housing 11 itself is ensured, so as to increase the air intake and/or the air outlet of the box structure 10 as much as possible. In addition, the specific shape of the air inlet 12 and/or the air outlet 13 is not limited, and includes but is not limited to a triangle, a rectangle, a circle, a diamond, an oval, etc., and the circular shape is provided in the embodiment of the present invention, which is more convenient to increase the number of the air inlets 12 and/or the air outlets 13 on the housing 11 as much as possible, so as to increase the air inlet amount and/or the air outlet amount of the box structure 10 as much as possible.

It should be noted that, except for the above-mentioned portion of the casing 11, the opening is formed on the air inlet 12 and/or the air outlet 13, no opening is provided on the remaining side wall or end wall of the casing 11, or the size of the opening is set as small as possible (the maximum size of the opening is recommended to be smaller than 0.5mm), or the opening is sealed after the opening is provided, so as to ensure that the air pressure in the box structure 10 is sufficient, so that the air flow flowing through the box structure 10 keeps flowing in one direction from the air inlet 12 to the air outlet 13, so as to ensure that the volatile gas released from the fragrant material 50 in the box structure 10 effectively enters into the cooking appliance.

There are various ways to realize the openable and closable arrangement of the box structure 10, for example, the second housing 11b is rotatably arranged along the radial direction of the opening of the cavity to have a closing position for closing the opening of the cavity and an opening position staggered with the opening of the cavity to make the opening of the cavity in an open state. Alternatively, the first housing 11a and the second housing 11b may be fastened and connected, or the whole first housing 11a and the second housing 11b may be connected through a fastening structure, for example, fasteners (or fastening grooves) are disposed on two opposite sides of a side wall of the first housing 11a, and fastening grooves (or fasteners) matched with the fasteners (or fastening grooves) are disposed on the second housing 11 b. As shown in fig. 2 or fig. 3, the first housing 11a may have a connection end rotatably connected (including but not limited to being hinged) to the second housing 11b, and a movable end disposed opposite to the connection end, the movable end is movably disposed along a direction approaching to or departing from the second housing 11b, the movable end is provided with a buckle (or a groove), and the second housing 11b is provided with a groove (or a buckle) matching with the buckle (or the groove). Thus, the box structure 10 is more convenient to operate and has a simpler and more reliable structure.

In addition, the shape of the box structure 10 is not limited, for example, the box structure may be in various shapes such as triangle, rectangle, diamond, circle, ellipse, etc., and the box structure is set to be rectangular in the embodiment of the present invention, and preferably, the air inlet 12 and/or the air outlet 13 are provided on two long side walls of the rectangle, so that it is beneficial to increase the communication area between the box structure 10 and the heat dissipation air duct in the cooking appliance as much as possible, thereby increasing the air intake and/or the air output of the box structure 10, and improving the aroma effect. In addition, the box structure 10 provided by the present invention can be applied to various cooking appliances, which can be any cooking appliance having a wind pressure flowing inside, including but not limited to an induction cooker, an electric pressure cooker, or an electric ceramic cooker.

Based on the box structure 10 provided in the above embodiment, the present invention further provides a cooking appliance, and fig. 4 to 11 show a specific embodiment of the cooking appliance 100 provided in the present invention. Referring to fig. 4, the cooking appliance 100 includes a housing 20 and the box structure 10, the housing 20 has a cavity, and the housing 20 is provided with a housing air inlet 201 and a housing air outlet 202 which are communicated with the cavity; the box body structure 10 is arranged on the shell 20, the box body structure 10 comprises a shell 11, a containing cavity is formed in the shell 11 and used for containing champignon material 50, the shell 11 is provided with an opening communicated with the containing cavity, and the opening is communicated with the containing cavity. So, through setting up the opening of box structure 10 with cooking utensil 100 holds the chamber and is linked together, makes fragrance material 50 placed in the box structure 10 can to hold the intracavity and release volatile component that has the fragrant smell among them, the purifying agent placed in the box structure 10 can be right hold the smell of intracavity and purify, finally play neutralization or eliminate hold the effect of the bad smell that gives out in the chamber, thereby improve the via the sense of smell of cooking utensil 100's shell air outlet 201 combustion gas flow is experienced, and it is right even to realize adsorbing and/or degrading the harmful substance in the smell that the intracavity discharged to reduce or eliminate the harmful substance in the smell, guarantee that the user is healthy, further promoted cooking utensil 100's user experience.

The form of the fragrant material 50 is not limited, and includes, but not limited to, fragrant particles, fragrant sheets, fragrant blocks, etc., and the scent of the fragrant material 50 can be selected according to actual needs, and the scent can be, for example, lavender scent, orange scent, etc. Similarly, the form of the purifying agent is not limited, and includes but is not limited to a granular form, a sheet form, a block form and the like, and in addition, the components of the purifying agent are not limited, besides the components capable of eliminating the unpleasant smell in the cooking appliance, components capable of adsorbing and/or degrading the harmful components in the cooking appliance can be selected, so that the problem that the health of a user is affected due to the fact that the content of the harmful substances in the smell emitted by the cooking appliance is high is solved, the health of the user is ensured, and the user experience of the cooking appliance is further improved.

In theory, as long as the cartridge structure 10 is configured such that the opening is communicated with the cavity, the volatile component can be released into the cavity, and therefore, the location of the cartridge structure 10 on the housing 20 is not limited. In the embodiment of the present invention, it is preferable that an air duct communicating the housing air inlet 201 and the housing air outlet 202 is formed in the cavity, that is, a heat dissipation air duct of the cooking appliance 100 (the air flow direction in the heat dissipation air duct is shown by an arrow in fig. 4, 8, and 10), and the box structure 10 is located in the air duct; the openings are at least two, the two openings include an air inlet 12 and an air outlet 13, and the air inlet 12 and the air outlet 13 are sequentially distributed along the direction from the shell air inlet 201 to the shell air outlet 202. So, box structure 10 is located in cooking utensil 100's heat dissipation wind channel, just box structure 10's air inlet and air-out direction with heat dissipation wind channel's air inlet and air-out direction keep unanimous, in order to improve the volatile component that champignon material 50 placed in box structure 10 released gets into extremely heat dissipation wind channel's validity improves the champignon effect.

Referring to fig. 4, the cooking appliance 100 further includes a fan 30, the fan 30 is disposed in the cavity and located in the air duct, the box structure 10 may be disposed on an air outlet side of the fan 30, or on an air inlet side of the fan 30, so that volatile components released from the aromatherapy material 50 in the box structure 10 are carried out by the air flow in the heat dissipation air duct.

Further, the specific manner of disposing the fan 30 in the cavity is not limited, and in the embodiment of the present invention, it is preferable that the fan 30 is mounted on the inner surface of the housing 20, more specifically, a wall portion of the housing 20 forms a mounting wall, and the fan 30 is disposed on the mounting wall. Referring to fig. 4, the cavity has an opening facing to one side, and the cooking appliance 100 may further include a cover body covering the opening of the cavity, where the mounting wall may be formed at the bottom 22 of the cavity or at the side 23 of the cavity, that is, the fan 30 may be mounted at the bottom 22 of the cavity or at the side 23 of the cavity. In another embodiment of the present invention, the fan 30 may be mounted on the cover, but in consideration of the difficulty of mounting the fan 30 and the structural stability, it is preferable that the fan 30 is mounted on the housing 20.

The specific form of the fan 30 is not limited, and may be an axial flow fan (axial air inlet and axial air outlet, i.e., one end inlet and the other end outlet), a centrifugal fan (axial air inlet and lateral air outlet, i.e., end inlet and lateral air outlet), or other forms of fans, e.g., fans that side inlet and lateral air outlet, as long as the requirements of the heat dissipation duct of the cooking appliance 100 and the smooth air inlet and outlet and unique wind direction of the box structure 10 are satisfied. In the embodiment provided by the present invention, the fan 30 is an axial fan or a centrifugal fan, which is beneficial to reduce the volume of the cooking appliance 100, and further as shown in fig. 4, 8 and 10, the mounting wall is formed at the bottom 22 of the cavity, that is, the fan 30 is mounted at the bottom 22 of the cavity, and the air inlet side of the fan 30 is disposed towards the bottom 22 of the cavity; the housing air inlet 201 is arranged at the bottom 22 of the cavity, and the housing air outlet 202 is arranged at the side 23 of the cavity.

More specifically, the housing 20 is disposed in a substantially rectangular shape, the housing air inlet 201 is disposed on a bottom wall of the cavity and is close to one of side walls of the cavity (here, the distance between the housing air inlet 201 and one of the side walls of the cavity is smaller than the distance between the housing air inlet 201 and the other side wall disposed opposite to the side wall), the housing air outlet 202 is disposed on the side wall of the cavity, and the housing air outlet 202 is disposed on the remaining three side walls of the cavity. Therefore, through setting the air inlet side of the fan 30 faces towards the bottom 22 of the accommodating cavity, and the shell air inlet 201 is arranged at the bottom 22 of the accommodating cavity, the fan 30 is more convenient to mount, the area of the shell air inlet 201 can be increased as much as possible (because the shell 20 is generally flat, the area of the bottom wall of the accommodating cavity is far larger than the area of any side wall of the accommodating cavity), so as to increase the air inlet volume of the heat dissipation air channel, and the air outlet volume of the heat dissipation air channel can be increased by arranging the shell air outlet 202 on the three side walls of the accommodating cavity at the same time, so that the heat dissipation effect is ensured. Further, the distance between the housing air outlet 202 and the housing air inlet 201 should be set as large as possible under the allowable circumstances of actual conditions, so as to extend the path of the heat dissipation air duct, that is, extend the flowing distance of the air flow in the cavity, and improve the heat dissipation effect.

The box structure 10 may be disposed on the air outlet side of the fan 30, or on the air inlet side of the fan 30, and in the embodiment of the present invention, it is preferably disposed on the air outlet side of the fan 30, so as to avoid affecting the air inlet amount of the fan 30, and facilitate the installation of the fan 30 and the box structure 10. Further, the box structure 10 may be disposed inside the accommodating cavity or outside the accommodating cavity, as long as the box structure 10 is located in the heat dissipation air duct of the cooking appliance 100, and the air inlet and outlet directions of the box structure 10 are consistent with those of the heat dissipation air duct.

Referring to fig. 4 to 7, in the embodiment of the utility model in which the box structure 10 is disposed outside the cavity, so that when the box structure 10 needs to be replaced or the aromatherapy material 50 in the box structure 10 needs to be replaced, the box structure 10 can be directly detached from the outside of the cavity, or the box structure 10 can be obtained by opening, and the aromatherapy material 10 or the aromatherapy material 50 can be replaced in time, which is more convenient. Specifically, the fan 30 is a centrifugal fan, the housing 20 is partially recessed to form a groove 21 on the outer surface of the housing 20, a protrusion is formed on the inner surface of the housing 20 and located in the air duct, the groove 21 has a first groove wall 211 located near the housing air inlet 201 and a second groove wall 212 located near the housing air outlet 202, and the first groove wall 211 and the second groove wall 212 are both provided with through holes 213; at this time, the groove 21 forms a cavity for installing the box structure 10, the through hole 213 on the first groove wall 211 forms a cavity air inlet, and the through hole on the second groove wall 212 forms a cavity air outlet.

Through inciting somebody to action box structure 10 locates in the recess 21, just air intake 12 corresponds first cell wall 211 sets up, air outlet 13 corresponds second cell wall 212 sets up, also, box structure 10's air intake 12 with the opening direction of cavity air intake is unanimous, box structure 10's air outlet 13 with the opening direction of cavity air outlet is unanimous, thereby makes the flow through cooking utensil 100's heat dissipation wind channel's air current passes through in proper order the cavity air intake with air intake 12 gets into to in the box structure 10, via again the cavity air outlet with air outlet 13 flows out, and the air current can carry out more smoothly, more effectively the volatile component of champignon material 50 in the box structure 10. In addition, a fixing structure, such as a buckle, may be further disposed in the groove 21, so as to fix the box structure 10 in the groove 21, or the size of the groove 21 may be adapted to the box structure 10, and the box structure 10 may be directly clamped in the groove 21.

Referring to fig. 8 to 11, for the specific embodiment of the present invention in which the box structure 10 is disposed inside the cavity, and a connection structure is additionally disposed inside the cavity or the box structure 10 is mounted inside the cavity by bonding or the like, so that the structural modification of the housing 20 itself can be reduced, and the versatility of relevant parts of the cooking appliance 100 can be improved, and at this time, the fan 30 may be an axial flow fan or a centrifugal fan. Particularly, when fan 30 is the axial-flow fan, fan 30 is close to one side of the bottom 22 that holds the chamber is the air inlet side, fan 30 keeps away from one side of the bottom 22 that holds the chamber is the air-out side, box structure 10 is located the air-out side of fan 30, promptly, box structure 10 is located the tip of fan 30 just is located fan 30 keeps away from the one end of the bottom 22 that holds the chamber, and box structure 10's air intake 12 is located second end wall 112 just right fan 30 air-out end, box structure 10's air outlet 13 is located lateral wall 113 and orientation the lateral part 23 that holds the chamber sets up. In this case, the box structure 10 may be disposed on the bottom 22 of the cavity or on the side 23 of the cavity.

When fan 30 is centrifugal fan, fan 30 orientation one side of holding the bottom 22 of chamber is the air inlet side, fan 30 orientation one side of holding the lateral part 23 of chamber is the air-out side, box structure 10 is located the air-out side of fan 30, promptly, box structure 10 is located the lateral part of fan 30, and air intake 12 and the air outlet 13 of box structure 10 are located the relative both sides of lateral wall 113, just the air intake is just right fan 30 air-out end, air outlet 13 orientation the lateral part 23 that holds the chamber sets up. In this case, the box structure 10 is arranged at the bottom 22 of the cavity.

By providing the box structure 10 in the cooking apparatus 100, the unpleasant odor or toxic substances emitted from some plastic parts in the cavity of the cooking apparatus 100 during high temperature operation can be neutralized or eliminated. In addition, the cooking utensil 100 may further include a circuit board 40, where the circuit board 40 is disposed in the cavity and located between the air outlet side of the fan 30 and the housing air outlet 202. By the arrangement of the box structure 10, it is also possible to neutralize or eliminate bad smells or toxic substances emitted from the circuit board 40 during high-temperature operation. The relative position between the circuit board 40 and the box structure 10 is not limited, and the circuit board 40 may be located on the air outlet side of the box structure 10, that is, on the side of the box structure 10 where the air outlet 13 is disposed, or the circuit board 40 may be located on the air inlet side of the box structure 10, that is, on the side of the box structure 10 where the air inlet 12 is disposed, in the embodiment of the present invention, the circuit board 40 is located on the air outlet side of the box structure 10.

The box structure 10 of the present invention can be applied to various cooking appliances, which can be any cooking appliance having a wind pressure flowing inside, including but not limited to an induction cooker, an electric pressure cooker, an electric ceramic cooker, etc. Fig. 4 to 11 provide the cooking apparatus 100 as an induction cooker, in which the housing 20 is a base of the induction cooker and the cover is a panel of the induction cooker. Because the temperature that the electromagnetism stove can reach is higher generally when working, spare parts such as the inside plastic part or circuit board are more easily dispersed bad smell or toxic substance, consequently, more be suitable for set up box body structure 10 in the electromagnetism stove to improve the user experience of electromagnetism stove.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a box body structure, its characterized in that, box body structure is used for depositing champignon material and/or purifying agent and installs to cooking utensil, box body structure includes the casing, be formed with in the casing and hold the chamber, it is used for holding champignon material and/or purifying agent to hold the chamber, the casing be equipped with hold the opening of chamber intercommunication.

2. The box structure of claim 1, wherein the openings are provided in at least two, two of the openings including an intake vent and an exhaust vent.

3. The box structure of claim 2, wherein the housing includes first and second oppositely disposed end walls and a side wall connecting the first and second end walls;

4. The cartridge structure according to claim 3, wherein the housing comprises:

5. The cartridge structure according to claim 3, wherein the housing comprises:

6. The box structure according to claim 4 or 5, wherein the first housing and the second housing are snap-fit connected.

7. A cooking appliance, comprising:

the box body structure is arranged on the shell and is the box body structure according to any one of claims 1 to 6, and the opening is communicated with the containing cavity.

8. The cooking appliance according to claim 7, wherein an air duct communicating the housing air inlet and the housing air outlet is formed in the cavity, and the box structure is located in the air duct;

9. The cooking appliance of claim 8, further comprising a fan disposed in the cavity and within the air duct, wherein the box structure is disposed on an air outlet side or an air inlet side of the fan.

10. The cooking appliance of claim 9 wherein a wall portion of said housing forms a mounting wall, said fan being disposed on said mounting wall.

11. The cooking appliance of claim 10, wherein the fan is an axial fan or a centrifugal fan;

12. The cooking appliance of claim 11 wherein said box structure is located on an air outlet side of said blower.

13. The cooking appliance of claim 12 wherein said fan is a centrifugal fan;

14. The cooking appliance of claim 9, further comprising a circuit board disposed within the cavity between the air outlet side of the fan and the housing air outlet.

15. The cooking appliance of claim 7, wherein the cooking appliance is an induction cooker, an electric rice cooker, an electric pressure cooker, or an electric ceramic cooker.