CN220917187U

CN220917187U - Turnover mechanism and cooking device

Info

Publication number: CN220917187U
Application number: CN202322460693.XU
Authority: CN
Inventors: 任富佳; 李显文; 黄琛; 吴伟良; 曾显伟
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-10
Anticipated expiration: 2033-09-11

Abstract

The utility model belongs to the technical field of kitchen appliances, and discloses a turnover mechanism and a cooking device, wherein the turnover mechanism comprises a shell assembly and a pot cover assembly, the shell assembly comprises a supporting seat, the supporting seat is provided with a limit groove, and the supporting seat comprises a first limit part and a second limit part; the pot cover assembly comprises a limiting shaft and a movable limiting part, the axis of the limiting shaft and the axis of a rotating shaft of the pot cover assembly are parallel to each other, the limiting groove is provided with a first limiting wall and a second limiting wall which are oppositely arranged, the pot cover assembly is rotatably connected to the supporting seat, so that the limiting shaft slides in the limiting groove, when the limiting shaft abuts against the first limiting wall, the movable limiting part can abut against the first limiting part, and when the limiting shaft abuts against the second limiting wall, the movable limiting part can abut against the second limiting part. The turnover mechanism disclosed by the utility model can accurately control the turnover opening angle of the pot cover assembly, has good structural strength and reliable limit, and is convenient to open and close so as to prolong the service life of the cooking device with the turnover mechanism.

Description

Turnover mechanism and cooking device

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a turnover mechanism and a cooking device.

Background

The intelligent automatic cooking equipment is a kitchen appliance capable of automatically cooking dishes and cooking, can set a plurality of cooking modes, accurately control information such as cooking temperature and cooking time, and can enjoy food by only adding food materials into a pot and setting a cooking program, thereby bringing great convenience to fast-paced daily life of a user.

The stir-frying structure and the pot cover structure of the intelligent automatic cooking equipment are connected into a whole, the pot cover structure is turned over and opened, and food materials can be added into the inner container. The pot cover structure overturns through the rocking arm, and current intelligent automatic cooking equipment generally realizes spacingly through the shell structure of rocking arm, and when the rocking arm upset was opened pot cover and the closed pot cover of rocking arm upset, homoenergetic and inner bag main casing's different position department butt, realizes spacingly, keeps the open state and the closed state of pot cover. But is limited by the assembly precision and the manufacturing precision of the liner main shell and the rotating arm shell, the opening and closing position precision of the shell limiting structure is lower, the limiting is unreliable, the damage of the main shell and the rotating arm shell is easily caused, the normal opening and closing of the pot cover structure is further influenced, and the service life of the intelligent automatic cooking equipment is reduced.

Disclosure of utility model

The first aim of the utility model is to provide a turnover mechanism which can accurately control the turnover opening angle of the pot cover assembly, has good structural strength and reliable limit, and is convenient for opening and closing the pot cover assembly.

To achieve the purpose, the utility model adopts the following technical scheme:

Providing a turnover mechanism comprising:

The shell assembly comprises a supporting seat, a limiting groove is formed in the supporting seat, and the supporting seat comprises a first limiting part and a second limiting part;

The pot cover assembly comprises a limiting shaft and a movable limiting part, the axis of the limiting shaft is parallel to the axis of the rotating shaft of the pot cover assembly, the limiting groove is provided with a first limiting wall and a second limiting wall which are oppositely arranged, the pot cover assembly is rotatably connected to the supporting seat, the limiting shaft slides in the limiting groove, when the limiting shaft abuts against the first limiting wall, the movable limiting part can abut against the first limiting part, and when the limiting shaft abuts against the second limiting wall, the movable limiting part can abut against the second limiting part.

As a preferable structure of the utility model, the pot cover assembly further comprises a main rotating shaft, the supporting seat is provided with a main shaft hole, the main shaft hole and the limiting groove are concentrically arranged, and the main rotating shaft is rotatably connected with the main shaft hole.

As a preferable structure of the present utility model, the limiting shaft is connected to the main rotation shaft.

As a preferable structure of the utility model, the pot cover assembly further comprises a protection shaft sleeve, the protection shaft sleeve is sleeved in the main shaft hole, and the main rotating shaft is rotatably connected with the protection shaft sleeve.

As a preferable structure of the utility model, the pot cover assembly further comprises a rotary arm shell, the end part of the rotary arm shell is provided with the movable limiting part, the rear side surface of the supporting seat is provided with the first limiting part, the upper surface of the supporting seat is provided with the second limiting part, and the rotary arm shell rotates around the supporting seat so that the movable limiting part is abutted against the first limiting part or the movable limiting part is abutted against the second limiting part.

As a preferable structure of the utility model, the limiting shaft is disposed on an end face of the main rotating shaft, a connecting arm is disposed at one end of the main rotating shaft away from the limiting shaft, and the connecting arm is detachably connected to the rotating arm housing.

As a preferable structure of the utility model, the limiting shafts are arranged on both sides of the rotating arm shell.

As a preferable structure of the utility model, the turnover mechanism further comprises a damping limit component, wherein the damping limit component is arranged on the shell component and the pot cover component, and when the pot cover component is rotationally closed, the damping limit component can apply damping force to reduce the closing force of the pot cover component.

As a preferable structure of the utility model, the limiting groove is an arc groove, the first limiting wall and the second limiting wall are respectively positioned at two ends of the arc groove, and the arc angle of the arc groove is equal to the rotation angle of the pot cover assembly.

The second object of the present utility model is to provide a cooking device, which comprises the above-mentioned turnover mechanism, and can accurately control the opening and closing angle of the pot cover assembly, and the opening and closing function is reliable, so as to improve the service life of the cooking device.

The cooking device comprises the turnover mechanism, and further comprises an inner container which is arranged in a shell assembly of the turnover mechanism.

The utility model has the beneficial effects that:

According to the turnover mechanism provided by the utility model, the supporting seat is provided with the limiting groove, the supporting seat comprises the first limiting part and the second limiting part, the first limiting part and the second limiting part can be arranged at any position of the supporting seat, and the first limiting part and the second limiting part are arranged according to the structure of the pot cover assembly and the rotating angle requirement. The pot cover assembly comprises a limiting shaft and a movable limiting part, and the movable limiting part can be arranged at any position according to the structure of the pot cover assembly, so long as the pot cover assembly can be correspondingly abutted with the first limiting part and the second limiting part. The axis of the limiting shaft is parallel to the axis of the rotating shaft of the pot cover assembly, and when the pot cover assembly rotates on the supporting seat around the axis, the limiting shaft is driven to slide in the limiting groove; when the limiting shaft is abutted against the first limiting wall, the movable limiting piece can be abutted against the first limiting part, so that the pot cover assembly is kept in an open state; when the limiting shaft is abutted against the second limiting wall, the movable limiting piece can be abutted against the second limiting part, and the closing state of the pot cover assembly is maintained. The rotation angle of the limiting shaft can be accurately controlled through the distance and angle control between the first limiting wall and the second limiting wall, so that the overturning angle of the pot cover assembly is accurately controlled, and the opening and closing operation is convenient; simultaneously, combine the butt spacing of movable locating part and first spacing portion, second spacing portion, movable locating part and spacing axle share spacing power simultaneously, avoid the structural damage of casing subassembly or pot lid subassembly, improve spacing functional reliability, avoid the casing subassembly upset to skid.

The cooking device provided by the utility model is provided with the turnover mechanism, the pot cover assembly can keep an open state and a closed state through the running fit of the limiting shaft and the limiting groove and the respective abutting connection of the movable limiting piece and the first limiting part and the second limiting part, the open-close angle control of the pot cover assembly is accurately realized, the open-close function is reliable, and the service life of the cooking device is prolonged.

Drawings

Fig. 1 is a schematic structural view of a cooking apparatus according to an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a cooking apparatus according to an embodiment of the present utility model;

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

Fig. 4 is a structural cross-sectional view of a cooking apparatus according to an embodiment of the present utility model;

FIG. 5 is a partially enlarged schematic illustration of portion B of FIG. 4;

Fig. 6 is a structural cross-sectional view three of a cooking apparatus according to an embodiment of the present utility model;

FIG. 7 is an enlarged partial schematic view of portion C of FIG. 6;

FIG. 8 is a schematic view of a lid assembly according to an embodiment of the present utility model;

FIG. 9 is a schematic structural view of a main shaft connecting limiting shaft according to an embodiment of the present utility model;

fig. 10 is a schematic view of a part of a cooking apparatus according to an embodiment of the present utility model;

fig. 11 is a schematic structural diagram of a limiting groove according to an embodiment of the present utility model.

In the figure:

1. A housing assembly; 11. a support base; 111. a spindle hole; 12. a limit groove; 121. a first limiting wall; 122. the second limiting wall; 13. a first limit part; 14. a second limit part; 2. a pot cover assembly; 21. a limiting shaft; 22. a movable limiting piece; 23. a main rotating shaft; 231. a connecting arm; 24. a protective sleeve; 25. a swivel arm housing; 3. damping limit assembly;

100. An inner container.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

As shown in fig. 1 to 11, the embodiment of the present utility model first provides a turnover mechanism including a housing assembly 1 and a lid assembly 2. The shell assembly 1 comprises a supporting seat 11, the supporting seat 11 is provided with a limiting groove 12, the supporting seat 11 comprises a first limiting part 13 and a second limiting part 14, the first limiting part 13 and the second limiting part 14 can be arranged at any position of the supporting seat 11, and the limiting groove is arranged according to the structure and the rotation angle requirement of the pot cover assembly 2. The pot cover assembly 2 comprises a limiting shaft 21 and a movable limiting piece 22, and the movable limiting piece 22 can be arranged at any position according to the structure of the pot cover assembly 2 as long as the pot cover assembly can be correspondingly abutted with the first limiting part 13 and the second limiting part 14. The axis of the limiting shaft 21 and the axis of the rotating shaft of the pot cover assembly 2 are parallel to each other, the limiting groove 12 is provided with a first limiting wall 121 and a second limiting wall 122 which are oppositely arranged, and the pot cover assembly 2 is rotatably connected to the supporting seat 11, so that the limiting shaft 21 slides in the limiting groove 12. When the pot cover assembly 2 rotates on the supporting seat 11 around the axis, the limiting shaft 21 is driven to slide in the limiting groove 12; when the limiting shaft 21 abuts against the first limiting wall 121, the movable limiting piece 22 can abut against the first limiting portion 13, as shown in fig. 2 and 3, to keep the opened state of the pot cover assembly 2; when the limiting shaft 21 abuts against the second limiting wall 122, the movable limiting member 22 can abut against the second limiting portion 14, as shown in fig. 4 and 5, to keep the lid assembly 2 in a closed state. The rotation angle of the limiting shaft 21 can be accurately controlled through the distance and angle control between the first limiting wall 121 and the second limiting wall 122, so that the overturning angle of the pot cover assembly 2 is accurately controlled, and the opening and closing operation is convenient; simultaneously, the movable limiting piece 22 and the first limiting part 13 and the second limiting part 14 are combined to be in butt joint limiting, and the movable limiting piece 22 and the limiting shaft 21 share limiting force simultaneously, so that structural damage of the shell assembly 1 or the pot cover assembly 2 is avoided, reliability of limiting functions is improved, and overturning and slipping of the shell assembly 1 are avoided.

As a preferred scheme, the pot cover assembly 2 further comprises a main rotating shaft 23, the supporting seat 11 is provided with a main shaft hole 111, the main shaft hole 111 and the limiting groove 12 are concentrically arranged, the main rotating shaft 23 is rotatably connected with the main shaft hole 111, the smooth rotating action of the pot cover assembly 2 is ensured, and shaking of the pot cover assembly 2 in the overturning process is avoided. Further, the limiting shaft 21 is connected to the main rotating shaft 23, and the axis of the limiting shaft 21 is eccentrically arranged relative to the axis of the main rotating shaft 23, so that the structural strength of the pot cover assembly 2 can be increased. In addition, the distance between the axes of the limiting shaft 21 and the main rotating shaft 23 is enlarged, so that the limiting moment provided by the limiting shaft 21 is improved, and the limiting structure of the pot cover assembly 2 is more reliable.

In one embodiment, the lid assembly 2 further includes a protection sleeve 24, as shown in fig. 6 and 7, the protection sleeve 24 is sleeved in the spindle hole 111, and the spindle 23 is rotatably connected to the protection sleeve 24. The protective sleeve 24 may be formed of a flexible material, such as plastic, to prevent rotational wear of the main shaft 23.

Preferably, the pot cover assembly 2 further comprises a rotating arm shell 25, and as shown in fig. 8, the end of the rotating arm shell 25 is provided with a movable limiting piece 22. The rear side of supporting seat 11 is provided with first spacing portion 13, and the upper surface of supporting seat 11 is provided with second spacing portion 14, and rocking arm casing 25 rotates around supporting seat 11 to make movable locating part 22 butt first spacing portion 13, perhaps movable locating part 22 butt second spacing portion 14. When the movable limiting piece 22 abuts against the first limiting part 13, the pot cover assembly 2 is turned over and opened; when the movable limiting piece 22 abuts against the second limiting portion 14, the pot cover assembly 2 is turned over to be closed.

It should be noted that the structures of the movable limiting member 22, the first limiting portion 13 and the second limiting portion 14 are only illustrative, and are not limited to the drawings in the present embodiment.

In an embodiment, the limiting shaft 21 is disposed on an end surface of the main rotating shaft 23, as shown in fig. 9, one end of the main rotating shaft 23 away from the limiting shaft 21 is provided with a connecting arm 231, and the connecting arm 231 is detachably connected to the rotating arm housing 25. Specifically, the connecting arm 231 is provided with a connecting hole, and the main shaft 23 is connected to the arm housing 25 by a fastener such as a screw, so that the assembly and the disassembly are convenient.

As a preferred scheme, both sides of the rocking arm casing 25 are provided with the spacing axle 21, correspondingly, both sides of the supporting seat 11 are provided with the spacing groove 12, and the spacing axle 21 of both sides rotates in the corresponding spacing groove 12 respectively, so, can provide bigger holding power to the pot cover subassembly 2.

In one embodiment, the turnover mechanism further comprises a damping limit assembly 3, as shown in fig. 10. The damping limiting component 3 is arranged on the shell component 1 and the pot cover component 2, when the pot cover component 2 is rotationally closed, the damping limiting component 3 can apply damping force to reduce the closing force of the pot cover component 2, reduce the closing speed of the pot cover component 2 and impact on the shell component 1 during closing. The structure and damping principle of the damping limiting assembly 3 are known in the art, and the present embodiment is not described herein.

In an embodiment, the limiting groove 12 is an arc groove, the first limiting wall 121 and the second limiting wall 122 are respectively located at two ends of the arc groove, and the arc angle of the arc groove is equal to the rotation angle of the pot cover assembly 2, as shown in fig. 11, by adjusting the arc angle of the arc groove, the overturning angle of the pot cover assembly 2 can be accurately adjusted.

The embodiment of the utility model further provides a cooking device, the cooking device comprises the turnover mechanism, the cooking device further comprises an inner container 100, and the inner container 100 is arranged in a shell assembly 1 of the turnover mechanism. The turnover mechanism of the cooking device enables the pot cover assembly 2 to keep an open state and a closed state through the running fit of the limiting shaft 21 and the limiting groove 12 and the respective butt joint of the movable limiting piece 22 and the first limiting part 13 and the second limiting part 14, the open-close angle control of the pot cover assembly 2 is accurately realized, the open-close function is reliable, and the service life of the cooking device is prolonged.

The cooking apparatus may be an electric rice cooker, an autoclave, an intelligent frying pan, an air fryer, or the like, and the embodiment is not particularly limited.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. Tilting mechanism, its characterized in that includes:

The shell assembly (1), the shell assembly (1) comprises a supporting seat (11), a limiting groove (12) is formed in the supporting seat (11), and the supporting seat (11) comprises a first limiting part (13) and a second limiting part (14);

The pot cover assembly (2), pot cover assembly (2) include spacing axle (21) and activity locating part (22), the axis of spacing axle (21) with the pivot axis of pot cover assembly (2) is parallel to each other, spacing groove (12) have first spacing wall (121) and second spacing wall (122) of relative setting, pot cover assembly (2) rotationally connect in supporting seat (11), so that spacing axle (21) is in slide in spacing groove (12), works as spacing axle (21) butt when first spacing wall (121), activity locating part (22) can the butt first spacing portion (13), works as spacing axle (21) butt when second spacing wall (122), activity locating part (22) can the butt second spacing portion (14).

2. The turnover mechanism according to claim 1, wherein the pot cover assembly (2) further comprises a main rotating shaft (23), the supporting seat (11) is provided with a main shaft hole (111), the main shaft hole (111) and the limiting groove (12) are concentrically arranged, and the main rotating shaft (23) is rotatably connected with the main shaft hole (111).

3. Tilting mechanism according to claim 2, characterized in that the limit shaft (21) is connected to the main rotation shaft (23).

4. The turnover mechanism of claim 2, wherein the pot cover assembly (2) further comprises a protection shaft sleeve (24), the protection shaft sleeve (24) is sleeved in the spindle hole (111), and the main rotating shaft (23) is rotatably connected with the protection shaft sleeve (24).

5. The turnover mechanism according to claim 2, wherein the pot cover assembly (2) further comprises a rotating arm shell (25), the end part of the rotating arm shell (25) is provided with the movable limiting part (22), the rear side surface of the supporting seat (11) is provided with the first limiting part (13), the upper surface of the supporting seat (11) is provided with the second limiting part (14), and the rotating arm shell (25) rotates around the supporting seat (11) so that the movable limiting part (22) is abutted to the first limiting part (13) or the movable limiting part (22) is abutted to the second limiting part (14).

6. The turnover mechanism according to claim 5, wherein the limit shaft (21) is disposed on an end surface of the main rotating shaft (23), a connecting arm (231) is disposed at one end of the main rotating shaft (23) away from the limit shaft (21), and the connecting arm (231) is detachably connected to the rotating arm housing (25).

7. Turnover mechanism according to claim 6, characterized in that both sides of the swivel arm housing (25) are provided with the limit shaft (21).

8. The turnover mechanism according to any one of claims 1 to 7, further comprising a damping limit assembly (3), the damping limit assembly (3) being provided to the housing assembly (1) and the lid assembly (2), the damping limit assembly (3) being capable of applying a damping force to reduce the closing force of the lid assembly (2) when the lid assembly (2) is rotationally closed.

9. The turnover mechanism as set forth in any one of claims 1 to 7, wherein the limit groove (12) is an arc groove, the first limit wall (121) and the second limit wall (122) are respectively located at two ends of the arc groove, and an arc angle of the arc groove is equal to a rotation angle of the pot cover assembly (2).

10. Cooking device, comprising a tilting mechanism according to any of claims 1-9, the cooking device further comprising a liner (100), the liner (100) being arranged in a housing assembly (1) of the tilting mechanism.