CN210088951U - Bellows and integrated kitchen - Google Patents

Abstract

The utility model provides an air box and integrated kitchen relates to kitchen utensils and appliances technical field, the utility model provides an air box, include: a first plate and a second plate connected with the first plate; first plate is equipped with the sunken first recess of direction to deviating from the second plate to form the cavity between first plate and second plate, the utility model provides an bellows can reduce the connection gap quantity of bellows, and then can reduce the risk of bellows seepage.

Description

Bellows and integrated kitchen

Technical Field

The utility model belongs to the technical field of the kitchen utensils and appliances technique and specifically relates to a bellows and integrated kitchen are related to.

Background

Conventional windboxes are generally surrounded by at least three sheets to form a chamber, thereby forming a connecting gap between adjacent sheets. When the air box is used, oil stains easily permeate into a plate connecting gap, so that the oil stains on the inner wall of the air box are accumulated. In addition, it is difficult to ensure a sealing yield of one hundred percent due to the process-limited connection gaps between the sheets, and thus the number of sheets constituting the bellows increases, which in turn increases the risk of bellows leakage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air box and integrated kitchen to reduce the connection gap quantity of air box.

In a first aspect, the present invention provides an air box, including: a first plate and a second plate connecting the first plate; the first plate is provided with a first groove which is concave towards the direction deviating from the second plate, so that a cavity is formed between the first plate and the second plate.

In combination with the first aspect, the present invention provides a first possible implementation manner of the first aspect, wherein the first plate includes a first plate and a first side wall, the first side wall is integrally formed with the first plate and has a included angle, the first side wall encloses the first groove, and the first side wall is connected to the second plate.

With reference to the first possible implementation manner of the first aspect, the present invention provides a second possible implementation manner of the first aspect, wherein the first side wall includes a first side wall portion, a third side wall portion and a third side wall portion, which are connected in sequence; a first opening communicated with the cavity is formed between the first side plate part and the third side plate part.

With reference to the second possible implementation manner of the first aspect, the present invention provides a third possible implementation manner of the first aspect, wherein an included angle between the first side wall and the first plate body is 90 degrees to 140 degrees.

In combination with the first aspect, the present invention provides a fourth possible implementation manner of the first aspect, wherein the second plate is provided with a second groove recessed towards a direction deviating from the first plate, and the first groove and the second groove together form the chamber.

In combination with the first aspect, the present invention provides a fifth possible implementation manner of the first aspect, wherein the first plate, and/or the second plate is provided with a second opening communicating with the chamber.

In combination with the first possible implementation manner of the first aspect, the utility model provides a sixth possible implementation manner of the first aspect, wherein, the first plate is provided with edge portions, the second plate is bent to form a wrapping portion, the wrapping portion is provided with a slot for sleeving the edge portions.

With reference to the sixth possible implementation manner of the first aspect, the present invention provides a seventh possible implementation manner of the first aspect, wherein an included angle between the edge portion and the first side wall is 90 degrees to 150 degrees.

With reference to the sixth possible implementation manner of the first aspect, the present invention provides an eighth possible implementation manner of the first aspect, wherein the edge portion is provided with a flanging portion, and the flanging portion is inserted into the slot; the edge wrapping part is bent to enable the opening of the slot to have a closing tendency.

Second aspect, the utility model provides an integrated kitchen, integrated kitchen is equipped with the bellows that the first aspect provided.

The embodiment of the utility model provides a following beneficial effect has been brought: the bellows comprises a first plate and a second plate connected with the first plate, wherein the first plate is provided with a first groove which is sunken towards the direction deviating from the second plate, and the first groove is sunken towards the direction deviating from the second plate through the first plate in a mode of forming a cavity between the first plate and the second plate, so that the cavity can be formed between the first plate and the second plate, and then three or more plates are not needed to be spliced to form the cavity, and the number of connecting gaps is reduced.

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

Drawings

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

FIG. 1 is a first cross-sectional view of a bellows according to an embodiment of the present invention;

FIG. 2 is a first schematic view of a bellows according to an embodiment of the present invention;

FIG. 3 is a front view of an air box according to an embodiment of the present invention;

FIG. 4 is a schematic view of position A of FIG. 1;

FIG. 5 is a second schematic view of a bellows according to an embodiment of the present invention;

FIG. 6 is a second sectional view of a bellows according to an embodiment of the present invention;

FIG. 7 is a schematic view of position B of FIG. 6;

FIG. 8 is a schematic view showing a joint between a hem portion and a flange portion of an air box according to an embodiment of the present invention;

fig. 9 is a schematic view of an integrated kitchen provided by the embodiment of the present invention.

Icon: 100-a first plate; 101-a chamber; 102-a second opening; 110-a first plate body; 120-a first side panel; 121-a first side plate portion; 122-a second side panel portion; 123-a third side panel portion; 130-edge portion; 131-flanging part; 200-a second plate; 201-edge wrapping part; 210-a second plate body; 220-fourth side panel portion; 230-a fifth side panel portion; 300-a cabinet body; 400-machine head.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1, an embodiment of the present invention provides a wind box, including: a first plate member 100 and a second plate member 200 connecting the first plate member 100; the first plate 100 is provided with a first recess recessed in a direction away from the second plate 200 to form a cavity 101 between the first plate 100 and the second plate 200.

Specifically, the first plate 100 is bent or punched to form a first groove, and the second plate 200 is connected to the first plate 100 through clamping or sealant, so that the first groove is covered by the first plate 100 to form the cavity 101 between the first plate 100 and the second plate 200.

It should be noted that the inner cavity of a common air box is formed by surrounding at least three plates, so that a connecting gap is formed between any two adjacent plates, and the risk of leakage at the edge of the air box is increased along with the increase of the number of the connecting gaps. Further, as the number of sheets increases, the process of splicing windboxes is complicated, thereby resulting in an increase in the difficulty of processing windboxes. However, in the present embodiment, the first plate member 100 is connected to the second plate member 200, and the chamber 101 is formed between the first plate member 100 and the second plate member 200, thereby reducing the number of plates forming the bellows and reducing the difficulty in processing the bellows. Moreover, the number of the connecting gaps between the first plate 100 and the second plate 200 is less than that of the connecting gaps formed by splicing three or more plates, so that the risk of leakage of the bellows can be reduced.

As shown in fig. 1 and 4, the first plate 100 includes a first plate 110 and a first side wall 120, the first side wall 120 and the first plate 110 are integrally formed, an included angle is formed between the first side wall 120 and the first plate 110, the first side wall 120 encloses a first groove, and the first side wall 120 is connected to the second plate 200.

Specifically, the first plate 100 is pressed to form a first groove, the first plate 110 is configured as a bottom of the first groove, and the first side wall 120 is configured as a side wall of the first groove. First plate body 110 forms 90 degrees ~ 140 degrees contained angles towards between the face of first recess and the face of first side bounding wall 120 orientation first recess, for avoiding first plate 100 excessively to cause the fracture because of buckling, the contained angle configuration is greater than 90 degrees between the face of first plate body 110 orientation first recess and the face of first side bounding wall 120 orientation first recess, for example: the included angle between the surface of the first plate 110 facing the first groove and the surface of the first side wall 120 facing the first groove is 120 degrees, 125 degrees or 130 degrees.

As shown in fig. 1, 3 and 4, the first side fence 120 includes a first side plate portion 121, a third side plate portion 123 and a second side plate portion 122 connected in sequence; a first opening communicating with the chamber 101 is formed between the first side plate portion 121 and the second side plate portion 122.

Specifically, the plate surface of the first plate body 110 is rectangular, the first side plate portion 121, the third side plate portion 123 and the second side plate portion 122 are sequentially connected, and are sequentially bent along three edges of the first plate body 110 to form the first side plate portion 121, the third side plate portion 123 and the second side plate portion 122, and the first plate body 110, the first side plate portion 121, the third side plate portion 123 and the second side plate portion 122 jointly enclose the cavity 101 with the first opening. Wherein the first opening may be configured as a smoking inlet and/or a blower interface. For example, the first opening is configured as a smoking inlet, and the blower interface is provided on the second panel 200 or the first panel 100; alternatively, the first opening is configured as a blower interface, and the smoking inlet is provided on the second panel 200 or the first panel 100; alternatively, the first opening comprises a smoking inlet and a blower interface. The blower is in fluid communication with the blower interface, and the blower is activated to drive an airflow from the suction inlet into the chamber 101 and out through the blower interface.

Further, an included angle between the first side enclosing plate 120 and the first plate body 110 is 90-140 degrees. When the included angle between the first side enclosing plate 120 and the first plate body 110 is 90 degrees, the cross section of the cavity 101 is rectangular; when the included angle between the first side enclosing plate 120 and the first plate body 110 is greater than 90 degrees and less than 140 degrees, the bending degree between the first side enclosing plate 120 and the first plate body 110 is small, so that the first plate 100 is prevented from being fractured due to excessive bending, and the first side enclosing plate 120 inclines to one side departing from the cavity 101 from one end connected with the first plate body 110 to one end departing from the first plate body 110, so that the volume of the cavity 101 can be further increased.

As shown in fig. 1, 2 and 5, the first plate member 100, and/or the second plate member 200 is provided with a second opening 102 communicating with the chamber 101.

Specifically, the second opening 102 is disposed on a side of the chamber 101 facing away from the first opening, the second opening 102 is disposed on the first plate 100, and the second opening 102 communicates with the chamber 101; alternatively, the second opening 102 is disposed on the second plate 200, and the second opening 102 communicates with the chamber 101; alternatively, the first plate 100 and the second plate 200 are respectively provided with the second openings 102, and when the first plate 100 and the second plate 200 are connected, the two second openings 102 are communicated. The second opening 102 is used for being in fluid communication with a suction opening of a fan, so that gas can be sucked into the chamber 101 from the first opening by the fan, and the gas sucked into the chamber 101 is discharged through the second opening 102.

Example two

As shown in fig. 5 and fig. 6, the difference between the present embodiment and the first embodiment is: the second plate 200 is provided with a second groove recessed away from the first plate 100, and the first groove and the second groove together form the chamber 101.

Specifically, the second plate member 200 is mirror-symmetrical to the first plate member 100 with respect to the plane in which the first plate member 100 and the second plate member 200 are opposed, and the chamber 101 is constituted by the first groove and the second groove, so that the volume of the chamber 101 can be further increased.

Further, the second plate 200 includes: the second plate body 210 and the second side enclosing plate are integrally formed, the second side enclosing plate comprises a fourth side plate portion 220 and a fifth side plate portion 230, the fourth side plate portion 220 is connected with the first side plate portion 121, the fifth side plate portion 230 is connected with the second side plate portion 122, and the cavity 101 is formed between the second plate body 210 and the first plate body 110.

EXAMPLE III

As shown in fig. 1, 4, 6 and 7, this embodiment is a further optimization of the first embodiment and the second embodiment, wherein the first plate 100 is provided with an edge portion 130, the second plate 200 is bent to form a hemming portion 201, and the hemming portion 201 is provided with a slot for sleeving the edge portion 130. The edge of the second plate 200 is bent to form an edge covering part 201, the edge covering part 201 is bent by 180 degrees to form a slot, and the edge part 130 is inserted into the slot, so that the first plate 100 is connected with the second plate 200. In addition, the sealing glue is coated in the slot, and the gap between the edge portion 130 and the inner wall of the slot is filled with the sealing glue, so that the sealing performance of the connecting gap between the first plate 100 and the second plate 200 can be further improved.

As shown in fig. 1 and 4, when assembling the bellows, the edge 130 slides along the slot and is inserted, so that the first plate 100 is connected to the second plate 200, thereby simplifying the assembling process of the bellows and facilitating the assembly of the first plate 100 to the second plate 200.

As shown in fig. 4, the included angle between the edge portion 130 and the first side wall 120 is 90 to 150 degrees. The edge 130 is parallel to the second plate 200, and when the edge 130 is inserted into the slot, the edge 130 abuts against the second plate 200, so that the edge 130 and the second plate 200 are sealed. The included angle between the edge portion 130 and the first side enclosing plate 120 is larger than 90 degrees, so that the plate breakage caused by the overlarge bending angle between the edge portion 130 and the first side enclosing plate 120 is avoided. For example, the angle between the edge 130 and the first side panel 120 may be configured to be 100 degrees, 110 degrees, 120 degrees, 130 degrees, or 140 degrees. In addition, in order to provide a larger volume for the chamber 101 under certain conditions of the second plate member 200, the included angle between the edge portion 130 and the first side wall 120 should be less than 150 degrees.

As shown in fig. 8, the edge portion 130 is provided with a flanging portion 131, and the flanging portion 131 is inserted into the slot; the edge covering portion 201 is bent to have a tendency to close the opening of the socket.

Specifically, the edge portion 130 is bent to form a flanging portion 131 with a hook-shaped cross section, the edge covering portion 201 is bent to wrap the flanging portion 131, and an opening of the slot has a closing tendency to clamp the edge portion 130, so that the flanging portion 131 can be prevented from coming off from the slot, and the first plate member 100 and the second plate member 200 are ensured to be connected stably.

Example four

The embodiment of the utility model provides an integrated kitchen, integrated kitchen are equipped with the bellows that embodiment one provided.

As shown in fig. 9, the integrated cooker includes: the air-conditioning cabinet comprises a cabinet body 300, a machine head 400 and an air box, wherein the cabinet body 300 is provided with an accommodating cavity, and the cabinet body 300 is provided with a side opening communicated with the accommodating cavity; the air box connecting cabinet body 300 covers the side opening, thereby realizing integrated installation. The head 400 is connected to the top of the cabinet 300, and an airflow channel is arranged in the head 400, and the airflow channel is in fluid communication with the first opening of the air box, so that the oil smoke above the integrated stove can flow into the air box through the airflow channel.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A bellows, comprising: a first plate (100) and a second plate (200) connecting the first plate (100);

the first plate (100) is provided with a first groove recessed in a direction away from the second plate (200) to form a cavity (101) between the first plate (100) and the second plate (200).

2. A bellows according to claim 1, wherein the first plate member (100) comprises a first plate body (110) and a first side wall (120), the first side wall (120) being formed integrally with the first plate body (110) and having an included angle, the first side wall (120) enclosing the first groove, the first side wall (120) connecting the second plate member (200).

3. A windbox according to claim 2, wherein the first side wall plate (120) comprises a first side plate portion (121), a third side plate portion (123) and a second side plate portion (122) which are connected in this order;

a first opening communicating with the chamber (101) is formed between the first side plate portion (121) and the second side plate portion (122).

4. A bellows according to claim 3, wherein the angle between the first side wall (120) and the first plate body (110) is 90 to 140 degrees.

5. A bellows according to claim 1, wherein the second plate (200) is provided with a second recess recessed away from the first plate (100), the first recess and the second recess together forming the chamber (101).

6. Bellows according to claim 1, wherein the first plate (100) and/or the second plate (200) is provided with a second opening (102) communicating with the chamber (101).

7. Bellows according to claim 2, wherein the first plate (100) is provided with a rim (130), the second plate (200) is bent to form a bead (201), and the bead (201) is provided with a slot for receiving the rim (130).

8. A bellows according to claim 7, wherein the angle between the edge portion (130) and the first side wall (120) is 90 to 150 degrees.

9. A bellows according to claim 7, wherein the rim portion (130) is provided with a burring portion (131), the burring portion (131) being inserted into the insertion groove;

the edge wrapping part (201) is bent to enable the opening of the slot to have a closing trend.

10. An integrated cooker, characterized in that it is provided with a wind box according to any one of claims 1 to 9.

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