CN220308964U - Shell assembly and air fryer with same - Google Patents

Abstract

The utility model particularly relates to a shell assembly and an air fryer with the shell assembly. The housing assembly includes: an upper housing; a lower housing; the upper shell and the lower shell are pivotally connected through the at least two groups of connecting assemblies, the at least two groups of connecting assemblies are arranged at intervals, each group of connecting assemblies comprises a supporting piece and a rotating shaft, the supporting piece is fixedly connected with the lower shell, the rotating shaft is fixedly connected with the upper shell, a containing groove is formed in the supporting piece, and part of the rotating shaft is contained in the containing groove in a rotatable mode relative to the supporting piece. According to the shell assembly, the upper shell and the lower shell are connected through at least two groups of connecting assemblies arranged at intervals, so that the connection area between the upper shell and the lower shell can be increased, and the connection firmness of the upper shell and the lower shell is improved. Specifically, the rotating shaft is rotatably arranged on the supporting piece in a penetrating manner, and part of the rotating shaft is accommodated in the accommodating groove of the supporting piece, so that the rotating shaft is prevented from being influenced by other parts of the upper shell or the lower shell.

Description

Shell assembly and air fryer with same

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a shell assembly and an air fryer with the shell assembly.

Background

An air fryer is a cooking appliance integrating an oven and a blowing system, and mainly blows the heat of a heating pipe to the surface of food through the internal blowing system, so that the flow of hot air in a cooking cavity of the air fryer is quickened.

In the prior art, the partial air fryer adopts a turnover structure, an upper shell and a lower shell of the partial air fryer are pivotally connected through a connecting structure, the connecting structure is usually arranged at the middle position of the upper shell and the lower shell, and the width of the connecting structure is smaller, namely the connecting structure is smaller in connecting area with the upper shell and the lower shell, so that the connecting structure is not firm enough, and meanwhile, the connecting structure ensures that the upper shell and the lower shell are poor in anastomosis degree when being closed.

Disclosure of Invention

The utility model aims to at least solve the problem of poor connection structure firmness of the existing air fryer. The aim is achieved by the following technical scheme:

in a first aspect, the present utility model provides a housing assembly for an air fryer, the housing assembly comprising:

an upper housing;

a lower housing;

the upper shell is pivotally connected with the lower shell through the at least two groups of connecting components, the at least two groups of connecting components are arranged at intervals, each group of connecting components comprises a supporting piece and a rotating shaft, the supporting pieces are fixedly connected with the lower shell, the rotating shafts are fixedly connected with the upper shell, a containing groove is formed in the supporting pieces, and part of the rotating shafts are contained in the containing groove in a rotatable mode relative to the supporting pieces.

According to the shell assembly provided by the embodiment of the utility model, the upper shell and the lower shell are connected through at least two groups of connecting assemblies, and the connecting area between the upper shell and the lower shell can be increased through at least two groups of connecting assemblies which are arranged at intervals, so that the connection firmness of the upper shell and the lower shell is improved. Specifically, each group of connecting components comprises a supporting piece arranged on the lower shell and a rotating shaft arranged on the upper shell, wherein the rotating shaft rotatably penetrates through the supporting piece, and part of the rotating shaft is accommodated in an accommodating groove of the supporting piece, so that the rotating shaft is prevented from being influenced by other parts of the upper shell or the lower shell, and the rotating shaft can rotate relative to the supporting piece.

In addition, the housing assembly according to the embodiment of the utility model can also have the following technical characteristics:

in some embodiments of the utility model, the support comprises a first support arm, a second support arm, a third support arm and a fourth support arm forming the receiving slot, the first support arm being disposed opposite the second support arm, the third support arm being disposed opposite the fourth support arm, the spindle being rotatably connected to the third support arm and the fourth support arm.

In some embodiments of the present utility model, the third support arm and the fourth support arm are both formed with support holes, and the rotating shaft is inserted into the third support arm and the fourth support arm through the support holes.

In some embodiments of the present utility model, the connecting assembly further includes an elastic member, where the elastic member includes an elastic member body, a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are respectively connected to two ends of the elastic member body, the elastic member body is sleeved on the rotating shaft and the elastic member body is located in the accommodating groove, the first connecting portion is located in the upper housing, and the second connecting portion abuts against an inner wall of the accommodating groove.

In some embodiments of the present utility model, a first support arm is disposed outside the second support arm in a direction from inside to outside of the housing assembly, and the first support arm has a relief groove formed thereon, the relief groove being capable of receiving a portion of the first connection portion.

In some embodiments of the present utility model, an upper shell limiting portion is disposed at the bottom of the upper shell, a lower shell limiting portion is disposed at the top of the lower shell, and the upper shell limiting portion is adapted to the lower shell limiting portion.

In some embodiments of the present utility model, the lower shell limiting portion is disposed at two ends of the two sets of connection assemblies along a length direction of the at least two sets of connection assemblies.

In some embodiments of the utility model, the lower housing limit portion is a limit projection and the upper housing limit portion is a limit groove.

In some embodiments of the present utility model, the inner wall of the accommodating groove is provided with a limit rib, and the limit rib is arranged along the circumferential direction of the accommodating groove.

In a second aspect, the utility model provides an air fryer comprising a housing assembly according to any one of the embodiments described above.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is an exploded view of an air fryer in accordance with an embodiment of the utility model;

FIG. 2 is a schematic view of a portion of the housing assembly shown in FIG. 1;

FIG. 3 is a schematic view of the structure of the partial lower housing and partial connecting assembly shown in FIG. 1;

fig. 4 is an enlarged view of a portion a shown in fig. 3;

fig. 5 is a schematic structural view of the upper housing and part of the connecting assembly shown in fig. 1.

The various references in the drawings are as follows:

1000. an air fryer;

100. a housing assembly;

10. an upper housing; 11. an upper shell limit part;

20. a lower housing; 21. a lower shell limit part;

30. a connection assembly; 31. a support; 311. a first support arm; 312. a second support arm; 313. a third support arm; 314. a fourth support arm; 315. a support hole; 316. an avoidance groove; 317. a limit rib; 32. a rotating shaft; 33. an elastic member; 301. an accommodating groove.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," and "including" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and groups thereof.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and sections, these elements, components, regions, layers and sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

As shown in fig. 1-5, a first aspect of the present utility model provides a housing assembly 100 for an air fryer 1000, the housing assembly 100 comprising: the upper shell 10, the lower shell 20 and at least two groups of connecting components 30, specifically, at least two groups of connecting components 30, the upper shell 10 and the lower shell 20 are pivotally connected through at least two groups of connecting components 30, at least two groups of connecting components 30 are arranged at intervals, each group of connecting components 30 comprises a supporting piece 31 and a rotating shaft 32, the supporting piece 31 is fixedly connected with the lower shell 20, the rotating shaft 32 is fixedly connected with the upper shell 10, a containing groove 301 is formed on the supporting piece 31, and part of the rotating shaft 32 is contained in the containing groove 301 in a rotatable mode relative to the supporting piece 31.

According to the housing assembly 100 of the embodiment of the present utility model, the upper casing 10 and the lower casing 20 are connected through at least two sets of connection assemblies 30, and the connection area between the upper casing 10 and the lower casing 20 can be increased through at least two sets of connection assemblies 30 arranged at intervals, so as to improve the connection firmness between the upper casing 10 and the lower casing 20. Specifically, each set of connection assemblies 30 includes a support member 31 disposed on the lower case and a rotating shaft 32 disposed on the upper case 10, wherein the rotating shaft 32 rotatably penetrates the support member 31, and a portion of the rotating shaft 32 is accommodated in an accommodating groove 301 of the support member 31, so as to prevent the rotating shaft 32 from being affected by other parts of the upper case 10 or the lower case 20, and ensure that the rotating shaft 32 can rotate relative to the support member 31.

In this embodiment, the at least two sets of connection assemblies 30 may be two sets of connection assemblies 30, the two sets of connection assemblies 30 may improve the connection firmness between the upper housing 10 and the lower housing 20, and the at least two sets of connection assemblies may be three sets of connection assemblies 30 or four sets of connection assemblies 30, so that the upper limit of the number of sets of connection assemblies 30 is not limited in this embodiment, so long as the connection assemblies can be arranged between the upper housing 10 and the lower housing 20, and the upper housing 10 and the lower housing 20 may be opened or closed. In order to simplify the structure of the upper case 10 and the lower case 20 and facilitate the processing of the housing assembly 100, the present embodiment uses two sets of connection assemblies 30 as a preferred scheme.

Further, each set of connection assemblies 30 includes one rotation shaft 32, and the two sets of connection assemblies 30 include two rotation shafts 32 altogether, and in order to make the two rotation shafts 32 on the same axis, the two rotation shafts 32 in the present embodiment are in an integral structure, i.e. one rotation shaft 32 in the present embodiment is penetrating through the two supporting members 31.

In some embodiments of the present utility model, the support 31 includes a first support arm 311, a second support arm 312, a third support arm 313 and a fourth support arm 314 forming the accommodation groove 301, and in particular, the first support arm 311, the second support arm 312, the third support arm 313 and the fourth support arm 314 enclose a closed fence, which is disposed on the top surface of the lower case 20, that is, the first support arm 311, the second support arm 312, the third support arm 313, the fourth support arm 314 of the support 31 and the top surface of the lower case 20 together constitute the accommodation groove 301 to accommodate a portion of the rotation shaft 32.

Specifically, the first support arm 311 is disposed opposite to the second support arm 312, the first support arm 311 is disposed along the length direction of the rotating shaft 32, the second support arm 312 is disposed along the length direction of the rotating shaft 32, the third support arm 313 is disposed opposite to the fourth support arm 314, the third support arm 313 and the fourth support arm 314 are both disposed perpendicular to the length direction of the rotating shaft 32, and the rotating shaft 32 is rotatably connected to the third support arm and the fourth support arm 314 with respect to the third support arm 313 and the fourth support arm 314.

Specifically, the third support arm 313 and the fourth support arm 314 may be provided with support grooves having openings upward to facilitate installation of the rotation shaft 32. The third support arm 313 and the fourth support arm 314 may be provided with support holes 315, and the rotating shaft 32 is arranged through the third support arm 313 and the fourth support arm 314 by passing through the support holes 315 on the third support arm 313 and the fourth support arm 314. In order to prevent the rotation shaft 32 from falling out of the opening of the supporting groove, in the present embodiment, the rotation shaft 32 is rotatably connected to the third supporting arm 313 and the fourth supporting arm 314 through the supporting holes 315 on the third supporting arm 313 and the fourth supporting arm 314.

In some embodiments of the present utility model, the connection assembly 30 further includes an elastic member 33, and both ends of the elastic member 33 are respectively connected to the upper housing 10 and the support member 31. Specifically, the elastic member 33 includes an elastic member 33 body, a first connecting portion and a second connecting portion, where the first connecting portion and the second connecting portion are respectively connected to two ends of the elastic member 33 body, the elastic member 33 body is sleeved on the rotating shaft 32 and the elastic member 33 body is located in the accommodating groove 301, the first connecting portion is located in the upper housing 10, the second connecting portion is abutted to an inner wall of the accommodating groove 301, and the elastic member 33 between the upper housing 10 and the supporting member 31 is used to avoid rigid collision between the upper housing 10 and the lower housing 20 when the upper housing 10 and the lower housing 20 are converted from a closed state to an open state, so as to play a role in buffering. Specifically, the elastic member 33 is a torsion spring.

In some embodiments of the present utility model, the first support arm 311 is disposed at the outer side of the second support arm 312 in the direction from the inside to the outside of the housing assembly 100, the first support arm 311 is formed with a relief groove 316, and a portion of the first connection portion can pass through the relief groove 316. Specifically, when the closed state of the upper case 10 and the lower case 20 is switched to the open state, the upper case 10 is turned up, and a portion of the first connection portion moves toward the first support arm 311 of the support member 31 through the escape groove 316, and the escape groove 316 may make the movement range of the elastic member 33 larger, that is, the movement space of the upper case 10 is larger.

In some embodiments of the present utility model, the bottom of the upper housing 10 is provided with an upper housing limit part 11, the top of the lower housing 20 is provided with a lower housing limit part 21, and the upper housing 10 and the lower housing 20 are positioned by the cooperation of the upper housing limit part 11 and the lower housing limit part 21.

In some embodiments of the present utility model, since the space in the overall structure length direction of the at least two sets of connection assemblies 30 is larger, the lower shell limiting portions 21 are disposed along the overall structure length direction of the at least two sets of connection assemblies 30, and the number of the lower shell limiting portions 21 is two, and the two lower shell limiting portions 21 are disposed at two ends of the two sets of connection assemblies 30 respectively. In order to make the positioning of the upper case 10 and the lower case 20 more reliable, at least two lower case limiting parts 21 may be respectively provided at both ends of the overall structure of the two sets of connection members, or the lower case limiting parts 21 may be provided between the two adjacent sets of connection members 30. Accordingly, the upper case stopper 11 is provided corresponding to the position of the lower case stopper 21.

In some embodiments of the present utility model, the limiting portion of the lower housing 20 is a limiting protrusion, the limiting protrusion is formed by extending upward from the top surface of the lower housing, the upper housing limiting portion 11 is a limiting groove, the limiting groove is formed by two protrusions, the two protrusions are formed by extending from the bottom surface of the upper housing 10 toward the lower housing 20, and the limiting protrusion is inserted into the limiting groove to realize the positioning of the upper housing 10 and the lower housing 20. In other embodiments of the present utility model, the limiting groove may be a groove structure formed by recessing the bottom surface of the upper housing 10 toward a direction away from the lower housing 20.

In some embodiments of the present utility model, the inner wall of the accommodating groove 301 is provided with a limiting rib 317, and the position of the elastic member 33 is limited by the limiting rib 317, so as to avoid the elastic member 33 sliding during use. Specifically, the limit ribs 317 are arranged along the circumferential direction of the accommodation groove 301, that is, the limit ribs 317 are provided on the inner wall of the first support arm 311, the inner wall of the second support arm 312, the inner wall of the third support arm 313, and the inner wall of the fourth support arm 314. The spacing ribs 317 may be annular integral structures, or may be a plurality of spacing structures arranged at intervals along the circumference of the accommodating groove 301.

A second aspect of the present utility model contemplates an air fryer 1000, the air fryer 1000 comprising a housing assembly 100 according to any of the embodiments described above.

According to the air fryer 1000 of the present utility model, the air fryer 1000 includes the housing assembly 100, wherein the upper case 10 and the lower case 20 of the housing assembly 100 are connected by at least two sets of connecting assemblies 30, and the connection area between the upper case 10 and the lower case 20 can be increased by at least two sets of connecting assemblies 30 arranged at intervals, thereby improving the connection firmness of the upper case 10 and the lower case 20. Specifically, each set of connection assemblies 30 includes a support member 31 disposed on the lower case and a rotating shaft 32 disposed on the upper case 10, wherein the rotating shaft 32 rotatably penetrates the support member 31, and a portion of the rotating shaft 32 is accommodated in an accommodating groove 301 of the support member 31, so as to prevent the rotating shaft 32 from being affected by other parts of the upper case 10 or the lower case 20, and ensure that the rotating shaft 32 can rotate relative to the support member 31.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A housing assembly for an air fryer (1000), the housing assembly (100) comprising:

an upper case (10);

a lower case (20);

at least two sets of coupling assembling (30), go up casing (10) with lower casing (20) are through at least two sets of coupling assembling (30) pivoted connection, at least two sets of coupling assembling (30) interval arrangement, each set coupling assembling (30) include support piece (31) and pivot (32), support piece (31) fixed connection in lower casing (20), pivot (32) fixed connection in last casing (10), be formed with holding tank (301) on support piece (31), part pivot (32) with relative support piece (31) rotatable mode hold in holding tank (301).

2. The housing assembly according to claim 1, wherein the support (31) comprises a first support arm (311), a second support arm (312), a third support arm (313) and a fourth support arm (314) forming the receiving slot (301), the first support arm (311) being arranged opposite the second support arm (312), the third support arm (313) being arranged opposite the fourth support arm (314), the spindle (32) being rotatably connected to the three support arms and the fourth support arm (314).

3. The housing assembly according to claim 2, wherein the third support arm (313) and the fourth support arm (314) are both formed with a support hole (315), and the rotating shaft (32) is arranged through the third support arm (313) and the fourth support arm (314) in a penetrating manner through the support hole (315).

4. The housing assembly according to claim 2, wherein the connecting assembly (30) further comprises an elastic member (33), the elastic member (33) comprises an elastic member (33) body, a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are respectively connected to two ends of the elastic member (33) body, the elastic member (33) body is sleeved on the rotating shaft (32) and the elastic member (33) body is located in the accommodating groove (301), the first connecting portion is located in the upper shell (10), and the second connecting portion is abutted to the inner wall of the accommodating groove (301).

5. The housing assembly according to claim 4, wherein a first support arm (311) is arranged outside the second support arm (312) in a direction from inside to outside of the housing assembly (100), and wherein a relief groove (316) is formed in the first support arm (311), and wherein the relief groove (316) is capable of receiving a portion of the first connection portion.

6. The housing assembly according to claim 1, wherein an upper housing limit part (11) is arranged at the bottom of the upper housing (10), a lower housing limit part (21) is arranged at the top of the lower housing (20), and the upper housing limit part (11) is matched with the lower housing limit part (21).

7. The housing assembly according to claim 6, wherein the lower shell limiting portion (21) is provided at both ends of the integral structure of the at least two sets of connection assemblies (30) along the length direction of the at least two sets of connection assemblies (30).

8. The housing assembly according to claim 7, wherein the lower shell (20) stop is a stop protrusion and the upper shell stop (11) is a stop recess.

9. The housing assembly according to any one of claims 1 to 8, wherein an inner wall of the receiving groove (301) is provided with a limit rib (317), the limit rib (317) being arranged along a circumferential direction of the receiving groove (301).

10. An air fryer characterized in that the air fryer (1000) comprises a housing assembly (100) according to any one of claims 1 to 9.