CN211022286U

CN211022286U - Cooking utensil with panel components

Info

Publication number: CN211022286U
Application number: CN201921735070.6U
Authority: CN
Inventors: 杨华; 刘锦森; 刘福波; 朴起政; 龚圆杰; 郑秀谦
Original assignee: Shanghai Chunmi Electronics Technology Co Ltd
Current assignee: Chunmi Technology Shanghai Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-17
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a cooking utensil with panel components belongs to kitchen utensil technical field. The utility model provides a cooking appliance, which comprises a cavity and a panel component, wherein the panel component comprises a panel, a furnace door, a rotating shaft and an elastic mechanism; the panel comprises a panel body and a door frame, and the door frame is arranged on the panel body in a concave manner; the furnace door is rotationally connected with the side wall of the door frame through a rotating shaft, a spacing sleeve is arranged between the furnace door and the side wall on the rotating shaft, and the spacing sleeve is supported on the door frame; one end of the elastic mechanism is fixed with the cavity, and the other end of the elastic mechanism is connected with the furnace door. The furnace gate is connected with the door frame of panel through pivot and spacer sleeve, through the spacer sleeve, can increase the cooperation area of contact of pivot and panel, reduces the effort of pivot counterpanel, effectively improves the wearing and tearing deformation of pivot counterpanel, prevents that furnace gate and panel from interfering, guarantees the smooth and easy and leakproofness of switch door.

Description

Cooking utensil with panel components

Technical Field

The utility model belongs to the technical field of kitchen utensil, especially, relate to a cooking utensil with panel components.

Background

An oven or a microwave oven is a common kitchen appliance for baking or heating food. A large amount of heat is generated during the operation of the oven or microwave. In order to prevent the heat inside the cavity from leaking out and affecting the heating of food, the cavity and the oven door must be in a sealed state. The existing oven or microwave oven is provided with an elastic piece, which can apply a pulling force to the oven door to the inside of the cavity, so that the oven door is always pressed on the panel door frame, and the sealing performance is realized. However, the shaft hole on the panel for installing the furnace door is easy to wear and deform due to the action of the pulling force, so that the interference between the furnace door and the panel is caused, noise is generated, and the door is closed to fail.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cooking utensil with panel components can solve because the pulling force effect makes the problem that the shaft hole warp on the panel.

A cooking appliance with a panel assembly comprises a cavity and the panel assembly, wherein the panel assembly comprises a panel, an oven door, a rotating shaft and an elastic mechanism;

the panel comprises a panel body and a door frame, and the door frame is arranged on the panel body in a concave manner;

the furnace door is rotatably connected with the side wall of the door frame through the rotating shaft, a spacing sleeve is arranged between the furnace door and the side wall on the rotating shaft, and the spacing sleeve is supported on the door frame;

one end of the elastic mechanism is fixed with the cavity, and the other end of the elastic mechanism is connected with the furnace door.

Above technical scheme is preferred, the lower part of the left and right both sides wall of door frame is equipped with the mounting hole respectively, be located on the door frame the inboard of mounting hole is equipped with the boss.

According to the preferable technical scheme, the side face of the boss close to one side of the mounting hole is a vertical plane.

Above technical scheme is preferred, the boss is the cuboid shape, the long limit of boss with the axis of mounting hole is perpendicular.

Preferably, the length of the boss is 1-10 mm.

Above technical scheme is preferred, the below of furnace gate is equipped with door shaft hole, the both ends of pivot are stretched out respectively door shaft hole, the both ends of pivot are equipped with respectively the spacer sleeve, the surface of spacer sleeve with the boss is close to the side contact of mounting hole one side.

Above technical scheme is preferred, elastic mechanism includes door hook and extension spring, door hook with cavity sliding connection, the one end of door hook with the sub-unit connection of furnace gate, the other end of door hook with the one end of extension spring is connected, the other end of extension spring with the cavity is connected.

Above technical scheme is preferred, be equipped with the horizontally spout on the door hook, what correspond on the cavity is equipped with the slider, the spout can for the slider slides, be equipped with the draw-in groove that two fore-and-aft directions distribute on the inner wall of spout lower part.

The utility model has the advantages and positive effects that: the utility model provides a cooking utensil with panel components, the furnace gate is connected with the door frame of panel through pivot and spacer sleeve, through the spacer sleeve, can increase the cooperation area of contact of pivot and panel, reduces the effort of pivot counterplate, effectively improves the wearing and tearing deformation of pivot counterplate, prevents that furnace gate and panel from interfering, guarantees the smooth and easy and leakproofness of switch door.

Drawings

Fig. 1 is a schematic structural diagram of a panel assembly according to an embodiment of the present invention;

fig. 2 is an exploded view of a panel assembly according to an embodiment of the present invention;

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

fig. 4 is a schematic view illustrating an assembly of a panel and a door according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view B-B of FIG. 4;

fig. 6 is a partially enlarged view at C in fig. 5.

Wherein: 1. a cavity; 2. a furnace door; 3. a rotating shaft; 4. a panel body; 5. a door frame; 6. a spacer sleeve; 7. a door hook; 8. a tension spring; 11. a slider; 21. a door shaft hole; 51. mounting holes; 52. a boss; 53. a through hole; 71. a chute; 72. a clamping groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The present embodiment provides a cooking appliance having a panel assembly, which may be a microwave oven or an oven, etc. As shown in fig. 1 to 6, the cooking appliance includes a cavity 1 and a panel assembly, wherein the cavity 1 is a main component of the cooking appliance and is used for heating or baking food, and the panel assembly is arranged at the front end of the cavity 1 and can be opened and closed to take and place the food. Specifically, the panel assembly comprises a panel, a furnace door 2, a rotating shaft 3 and an elastic mechanism; the panel comprises a panel body 4 and a door frame 5, and the door frame 5 is arranged on the panel body 4 in a concave manner; in the present embodiment, optionally, the panel body 4 is formed with a door frame 5 by stamping a sunken platform, and the door frame 5 is used for installing the oven door 2.

The furnace door 2 is rotatably connected with the side wall of the door frame 5 through a rotating shaft 3, a spacing sleeve 6 is arranged on the rotating shaft 3 and positioned between the furnace door 2 and the side wall, and the spacing sleeve 6 is supported on the door frame 5; through setting up spacer sleeve 6, increased the cooperation area of contact of pivot 3 with door frame 5, on transferring the effort part of pivot 3 to door frame 5 to spacer sleeve 6, reduced the effort of 3 counterplates of pivot.

In order to ensure the sealing performance of the oven door 2 when the door is closed, the elastic mechanism provides a pulling force pointing to the interior of the cavity 1 for the oven door 2, one end of the elastic mechanism is fixed with the cavity 1, and the other end of the elastic mechanism is connected with the oven door 2.

Specifically, the lower portions of the left and right side walls of the door frame 5 are respectively provided with a mounting hole 51, a boss 52 is correspondingly arranged on the door frame 5 on the inner side of the mounting hole 51, and the boss 52 is used for contacting with the spacer sleeve 6 to support the spacer sleeve 6. In order to increase the contact area between the spacer 6 and the boss 52, the side surface of the boss 52 close to the mounting hole 51 is a vertical plane. Alternatively, the boss 52 is in the shape of a rectangular parallelepiped, and the long side of the boss 52 is perpendicular to the axis of the mounting hole 51.

Alternatively, the length of the boss 52 is 1-10 mm. The central axis of the mounting hole 51 is positioned in the length range of the boss 52, so that the boss 52 is ensured to be arranged corresponding to the spacing sleeve 6.

Specifically, a door shaft hole 21 is arranged below the furnace door 2, two ends of the rotating shaft 3 extend out of the door shaft hole 21 respectively, two ends of the rotating shaft 3 are provided with spacing sleeves 6 respectively, and the outer surfaces of the spacing sleeves 6 are in contact with the side face of the boss 52 close to one side of the mounting hole 51. Two ends of the rotating shaft 3 are arranged in the mounting holes 51 on the left side wall and the right side wall of the door frame 5, so that the furnace door 2 is rotatably connected with the panel, and the furnace door 2 is opened and closed.

Specifically, the elastic mechanism comprises a door hook 7 and a tension spring 8, the door hook 7 is in sliding connection with the cavity 1, one end of the door hook 7 is connected with the lower portion of the furnace door 2, the other end of the door hook 7 is connected with one end of the tension spring 8, and the other end of the tension spring 8 is connected with the cavity 1. The lower part of the door frame 5 is provided with a through hole 53 for passing through the door hook 7, so that the door hook 7 is conveniently connected with the tension spring 8.

Optionally, a horizontal sliding groove 71 is formed in the door hook 7, a sliding block 11 is correspondingly arranged on the cavity 1, the sliding groove 71 can slide relative to the sliding block 11, and two clamping grooves 72 distributed in the front-back direction are formed in the inner wall of the lower portion of the sliding groove 71. In this embodiment, the slider is optionally cylindrical, the locking slot 72 is partially arc-shaped, and the locking slot 72 is communicated with the sliding slot 71. The position of the clamping groove 72 corresponds to the position of the furnace door 2 which is opened in place and closed in place, namely when the furnace door 2 is opened in place, the sliding block 11 is clamped in the clamping groove 72 on the outer side, and when the furnace door 2 is closed in place, the sliding block 11 is clamped in the clamping groove 72 on the inner side.

The working process of the embodiment: the furnace door 2 is rotatably connected with the panel to realize the opening and closing of the furnace door 2, in the process of opening and closing the furnace door 2, the tension spring 8 continuously applies tension to the furnace door 2 towards the inner side of the cavity 1, and as the outer diameter size of the spacing sleeve 6 is larger than the size of the mounting hole 51, the spacing sleeve 6 is supported on the boss 52, and the tension is applied to the spacing sleeve 6 through most of the rotating shaft 3, so that the acting force of the rotating shaft 3 on the mounting holes 51 on the left side wall and the right side wall of the door frame 5 is reduced, and the abrasion deformation of the mounting hole 51 is effectively improved; when the spacer 6 is seriously worn, only a new spacer 6 needs to be replaced.

The utility model has the advantages and positive effects that: the utility model provides a cooking utensil with panel components, furnace gate 2 are connected with door frame 5 of panel through pivot 3 and spacer 6, through spacer 6, can increase the cooperation area of contact of pivot 3 with the panel, reduce the effort of 3 counterplates in pivot, effectively improve the wearing and tearing deformation of 3 counterplates in pivot, prevent that furnace gate 2 from interfering with the panel, guarantee the smooth and easy and leakproofness of switch door.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A cooking appliance having a panel assembly comprising a cavity and a panel assembly, characterized in that: the panel component comprises a panel, a furnace door, a rotating shaft and an elastic mechanism;

2. The cooking appliance with the panel assembly of claim 1, wherein: the lower parts of the left side wall and the right side wall of the door frame are respectively provided with a mounting hole, and a boss is arranged on the inner side of the mounting hole on the door frame.

3. The cooking appliance with the panel assembly of claim 2, wherein: the side face of the boss close to one side of the mounting hole is a vertical plane.

4. The cooking appliance with the panel assembly of claim 3, wherein: the boss is cuboid shape, the long limit of boss with the axis of mounting hole is perpendicular.

5. The cooking appliance with the panel assembly of claim 4, wherein: the length of the boss is 1-10 mm.

6. The cooking appliance with the panel assembly of claim 2, wherein: the furnace door is characterized in that a door shaft hole is formed in the lower portion of the furnace door, two ends of the rotating shaft extend out of the door shaft hole respectively, two ends of the rotating shaft are provided with the spacing sleeves respectively, and the outer surfaces of the spacing sleeves are close to the side face of one side of the mounting hole in a contact mode.

7. The cooking appliance with the panel assembly of claim 1, wherein: the elastic mechanism comprises a door hook and a tension spring, the door hook is in sliding connection with the cavity, one end of the door hook is connected with the lower portion of the furnace door, the other end of the door hook is connected with one end of the tension spring, and the other end of the tension spring is connected with the cavity.

8. The cooking appliance with the panel assembly of claim 7, wherein: the door hook is provided with a horizontal sliding groove, the cavity is correspondingly provided with a sliding block, the sliding groove can slide relative to the sliding block, and the inner wall of the lower portion of the sliding groove is provided with two clamping grooves distributed in the front-back direction.