CN213742943U - Door assembly and cooking device with same - Google Patents

Abstract

The utility model discloses a door subassembly and have its culinary art device, this door subassembly include first door plant, first framework and second framework, and first door plant is inlayed in first framework, first framework be used for with the box pivot connection of culinary art device to open or close the culinary art chamber of box, one side of first framework is located to the second framework, is formed with the damping structure in the second framework, the damping structure is used for leaning on with the box counterbalance. When the door assembly is used for the cooking device, the first frame body is in pivot connection with the box body of the cooking device, the second frame body is arranged on one side of the first frame body and faces the box body, when the door assembly is closed relative to the box body, the second frame body moves towards the direction close to the box body until the vibration reduction structure on the second frame body abuts against the box body, and the second frame body and the box body are arranged at intervals at the moment. Because set up the damping structure on the second framework, the striking that produces when effectively having avoided the door subassembly to close, and then has overcome the problem that noise and culinary art device damaged.

Description

Door assembly and cooking device with same

Technical Field

The utility model relates to a cooking equipment technical field especially relates to a door subassembly. The utility model discloses still relate to a culinary art device.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

A cooking apparatus (e.g., a microwave oven, an oven, etc.) generally includes a door assembly and a cabinet having a cooking cavity, wherein the door assembly is pivotally disposed on the cabinet, and the opening and closing of the cooking cavity are achieved by opening and closing the door assembly.

However, when the door assembly is in a closed state, the end surface of the door assembly facing the box body is in contact with the box body, when the door assembly is closed, the door assembly may collide with the box body, and the collision between the door assembly and the box body may cause noise and damage to the cooking device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at least solving the problem that noise and cooking device that the striking of because door subassembly and box can lead to damaged. The purpose is realized by the following technical scheme:

a first aspect of the present invention provides a door assembly for a cooking device, the door assembly comprising:

a first door panel;

the first door plate is embedded in the first frame, and the first frame is used for being in pivot connection with a box body of the cooking device so as to open or close a cooking cavity of the box body;

the second frame body is arranged on one side of the first frame body, and a vibration damping structure is formed on the second frame body and used for abutting against the box body.

According to the utility model discloses a door subassembly, when the door subassembly is used for cooking device, first framework and cooking device's box pivot joint, the second framework sets up in one side of first framework and towards the box, and when the relative box of door subassembly was closed, the second framework moved to the direction that is close to the box, and the damping structure that is located in the second framework supports and leans on the box, and second framework and box interval set up this moment. Because set up the damping structure on the second framework, the striking that produces when effectively having avoided the door subassembly to close, and then has overcome the problem that noise and culinary art device damaged.

In addition, according to the utility model discloses a door subassembly still can have following additional technical characterstic:

in some embodiments of the present invention, the vibration reduction structure is an arching structure arching from a first side of the second frame body close to the first frame body to a second side of the second frame body remote from the first frame body.

In some embodiments of the present invention, the vibration reduction structure is disposed away from the pivot end of the first frame body.

In some embodiments of the present invention, the vibration reduction structure is bent, the vibration reduction structure is disposed corresponding to the corner of the second frame body, and two ends of the vibration reduction structure extend to two sides of the corner respectively.

In some embodiments of the present invention, the bending position of the vibration damping structure is an arc shape.

In some embodiments of the present invention, the number of the vibration reduction structures is plural, and each of the vibration reduction structures is disposed at an interval.

In some embodiments of the present invention, the second frame body is a plastic member.

In some embodiments of the present invention, the door assembly further comprises:

a second door panel;

the second frame body is arranged on the first frame body, the second frame body is positioned on the other side of the first frame body and is detachably connected with the second frame body, and the second door panel and the first door panel are arranged at intervals.

In some embodiments of the present invention, the door assembly further includes a pivot member and a handle, one end of the pivot member is engaged with the first frame body, the other end of the pivot member is engaged with the box body, and the handle is detachably connected to the third frame body.

A second aspect of the present invention provides a cooking apparatus, comprising:

a door assembly according to the above;

the box, be equipped with the culinary art chamber on the box, the door subassembly the first framework with box pivot joint to open or close the culinary art chamber.

According to the utility model discloses a cooking device, first framework and cooking device's box pivot connection, the second framework sets up in one side of first framework and towards the box, and when the relative box of door subassembly was closed, the second framework was to the direction motion that is close to the box, and the damping structure that until being located in the second framework supports and leans on the box, and second framework and box interval set up this moment. Because set up the damping structure on the second framework, the striking that produces when effectively having avoided the door subassembly to close, and then has overcome the problem that noise and culinary art device damaged.

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 invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

fig. 1 schematically shows a schematic structural view of a cooking apparatus according to an embodiment of the present invention;

fig. 2 schematically illustrates a structural schematic view of a door assembly according to an embodiment of the present invention;

FIG. 3 is an exploded view of the door assembly shown in FIG. 2;

FIG. 4 is a schematic view of the second frame of the door assembly shown in FIG. 3;

fig. 5 is a plan view of the second frame body shown in fig. 4.

The reference numbers are as follows:

100 is a cooking device;

10 is a door assembly, 11 is a second frame body, 111 is a vibration damping structure, 12 is a first door plate, 13 is a first frame body, 14 is a third frame body, 15 is a second door plate, 16 is a handle, and 17 is a door lock;

20 is a box body, and 21 is a cooking cavity.

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" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or 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 convenience 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 … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 5, according to an embodiment of the present invention, a door assembly 10 is provided for a cooking device 100, the door assembly 10 includes a first door panel 12, a first frame 13 and a second frame 11, the first door panel 12 is embedded in the first frame 13, the first frame 13 is used for being pivotally connected to a box 20 of the cooking device 100 to open or close a cooking cavity 21 of the box 20, the second frame 11 is disposed on one side of the first frame 13, a vibration damping structure 111 is formed on the second frame 11, and the vibration damping structure 111 is used for abutting against the box 20.

Specifically, when the door assembly 10 is used in the cooking apparatus 100, the first frame 13 is pivotally connected to the box 20 of the cooking apparatus 100, the second frame 11 is disposed at one side of the first frame 13 and faces the box 20, and when the door assembly 10 is closed relative to the box 20, the second frame 11 moves in a direction approaching the box 20 until the vibration reduction structure 111 disposed on the second frame 11 abuts against the box 20, at which time the second frame 11 is spaced apart from the box 20. Since the vibration reduction structure 111 is provided on the second frame body 11, the impact generated when the door assembly 10 is closed is effectively avoided, thereby overcoming the problems of noise and damage of the cooking apparatus 100.

It should be understood that when the door assembly 10 is closed relative to the box body 20, the vibration absorbing structure 111 is in contact with the box body 20, and the vibration absorbing structure 111 has the performance of vibration absorbing and buffering, so that the door assembly 10 is prevented from directly impacting on the box body 20, and the damage to the door assembly 10 or the damage to the box body 20 is avoided.

It is further understood that, as shown in fig. 1 to 4, the vibration damping structure 111 is a dome structure that is domed from a first side surface of the second frame body 11 close to the first frame body 13 toward a second side surface of the second frame body 11 away from the first frame body 13. Specifically, when the door assembly 10 is used in the cooking device 100, the first frame 13 is pivotally disposed on the front plate of the box 20, the second frame 11 is disposed near the front plate of the box 20, the vibration damping structure 111 is an arch structure protruding from the surface of the second frame 11, that is, the vibration damping structure 111 and the second frame 11 are an integrated structure, when the door assembly 10 is closed relative to the box 20, the vibration damping structure 111 abuts against the front plate of the box 20, so that other positions of the second frame 11 are spaced apart from the front plate of the box 20, and the vibration damping structure 111 abuts against the front plate of the box 20, thereby preventing the door assembly 10 from impacting against the front plate of the box 20, and further overcoming the problems of noise and damage to the cooking device 100.

It should be noted that, as shown in fig. 5, H is the arching height of the arching structure, wherein H is less than 1.5mm, when the door assembly 10 is relatively closed, the gap existing between the door assembly 10 and the box body 20 is prevented from being too large, so that the consistency of the appearance of the cooking device 100 is ensured, and in addition, the condition of microwave heat source leakage is also avoided, so that the use safety of a user is ensured.

In addition, the section of the arching structure in the arching direction is arc-shaped, so that the strength of the arching structure is increased, the situation that the arching structure is deformed when the door assembly 10 is closed is avoided, meanwhile, the contact area of the arching structure and the door assembly 10 is reduced, and the noise generated when the door assembly 10 is closed is reduced.

Further, as shown in fig. 1 to 4, the vibration reduction structure 111 is provided away from the pivot end of the first frame body 13. Specifically, when the door assembly 10 is used in the cooking apparatus 100, one side of the door assembly 10 is pivotally connected to the box body 20 of the cooking apparatus 100, the other side of the door assembly 10 (the side opposite to the pivoting end of the door assembly 10) is the opening and closing end of the door assembly 10, and the vibration damping structure 111 is disposed near the opening and closing end of the door assembly 10, so that when the door assembly 10 is closed, the door assembly 10 and the front plate of the box body 20 are impacted at the opening and closing end thereof, and by disposing the vibration damping structure 111 near the opening and closing end of the door assembly 10, the impact generated when the door assembly 10 is closed is further avoided, and the problems of noise and damage to the cooking apparatus 100 are overcome.

Further, the vibration damping structure 111 is bent, the vibration damping structure 111 is disposed corresponding to a corner of the second frame 11, and two ends of the vibration damping structure 111 extend to two sides of the corner respectively. Specifically, in the present application, the first frame 13 and the second frame 11 are both rectangular structures, one side of the first frame 13 is pivotally connected to the front plate of the box 20, the second frame 11 is disposed on one side of the first frame 13 facing the front plate, one side of the second frame 11 away from the pivot position of the first frame 13 is an opening and closing side of the door assembly 10, and since a corner of the opening and closing side of the second frame 11 is easily deformed due to an impact, the vibration damping structure 111 is disposed at the corner of the opening and closing side of the second frame 11, so that the corner of the opening and closing side of the second frame 11 is effectively prevented from being impacted, and further, the door assembly 10 is prevented from being damaged due to the door closing impact.

It should be understood that the vibration damping structure 111 extends along the corner of the opening and closing side of the second frame 11, that is, the middle position (bending position) of the vibration damping structure 111 is arranged corresponding to the corner of the opening and closing side of the second frame 11, and two sides of the vibration damping structure 111 extend to two sides of the corner respectively, so that when the vibration damping structure 111 abuts against the box body 20, the stress on the second frame 11 can be uniform and stable, and further the damage to the door assembly 10 is avoided.

Further, as shown in fig. 1 to 4, the bending position of the vibration damping structure 111 is arc-shaped. Specifically, the vibration damping structure 111 is bent, and the bending position of the vibration damping structure 111 is set to be arc-shaped, so that stress concentration at the bending position of the vibration damping structure 111 can be effectively avoided, the service life of the vibration damping structure 111 is prolonged, and the maintenance frequency of a product is reduced.

It should be noted that, as shown in fig. 4, R is a radius of an arc, where R > 24mm, so that the situation of stress concentration at the bending position of the damping structure 111 is effectively avoided, and the service life of the door assembly 10 is further improved.

Further, as shown in fig. 1 to 4, the number of the vibration damping structures 111 is plural, and the vibration damping structures 111 are provided at intervals. Specifically, by providing a plurality of vibration reduction structures 111, the vibration reduction and buffering capacity of the door assembly 10 can be further improved, so that the problems of noise and damage to the cooking apparatus 100 are further overcome.

It should be pointed out that, in this application, the quantity of damping structure 111 is two, and two damping structures 111 set up two corner positions in the side of opening and shutting of second framework 11 respectively to guarantee door subassembly 10's intensity, effectively avoided door subassembly 10 because of the damage that the striking leads to.

Further, the second frame 11 is a plastic member. Specifically, second framework 11 is the plastic part, and damping structure 111 and second framework 11 are through the one shot forming of moulding plastics to reduced the manufacturing cost of door subassembly 10, simultaneously, damping structure 111 is the plastic material, can further improve the damping effect, made the problem that noise and cooking device 100 damaged overcome further.

Further, as shown in fig. 1 to 3, the door assembly 10 further includes a second door panel 15 and a third frame 14, the second door panel 15 is disposed on the third frame 14, the third frame 14 is disposed on the other side of the first frame 13 and detachably connected to the second frame 11, and the second door panel 15 is disposed at an interval from the first door panel 12. Specifically, the second frame 11 and the third frame 14 are respectively provided on both sides of the first frame 13, and the second frame 11 and the third frame 14 are engaged such that the first frame 13 is sandwiched therebetween, and the second door panel 15 on the third frame 14 is provided at a distance from the first door panel 12 on the first frame 13. When door subassembly 10 is used for culinary art device 100, second framework 11 is close to the setting of box 20, and third framework 14 keeps away from the setting of box 20, through setting up third framework 14, has effectively increased door subassembly 10's intensity, through setting up second door plant 15 and the setting of first door plant 12 interval, has realized insulating heat to the culinary art chamber 21 of box 20, has guaranteed user's safety in utilization.

It should be noted that the second frame 11 and the third frame 14 may be connected by snapping or screwing, and the specific matching method of the second frame 11 and the third frame 14 is not limited in this application.

Further, as shown in fig. 3, the door assembly 10 further includes a pivot member (not shown) having one end engaged with the first frame 13 and the other end for engaging with the case 20, and a handle 16 detachably connected to the third frame 14. Specifically, the handle 16 is disposed on the third frame 14, and the user can open and close the door assembly 10 by holding the handle 16, so as to improve the convenience of the user in the using process, and in addition, the door assembly 10 is connected with the box body 20 of the cooking apparatus 100 through the pivot member, so as to ensure the connection strength and stability between the door assembly 10 and the box body 20.

It should be noted that the door assembly 10 further includes a door lock 17, the door lock 17 is mounted on the third frame 14, and when the door assembly 10 is closed, the door lock 17 cooperates with the box body 20 to realize locking of the door assembly 10, so as to ensure effective isolation of the cooking cavity 21 from the outside.

Specifically, the first door panel 12 and the second door panel 15 are both transparent members. First door plant 12 corresponds the setting with second door plant 15, because first door plant 12 and second door plant 15 are the transparence, the user can see through second door plant 15 and first door plant 12 and realize the observation to culinary art chamber 21 to user's use experience has been improved.

As shown in fig. 1 to 5, the present invention further provides a cooking apparatus 100, the cooking apparatus 100 includes a door assembly 10 and a box 20, the door assembly 10 is the door assembly 10, the box 20 is provided with a cooking cavity 21, and the first frame 13 of the door assembly 10 is pivotally connected to the box 20 to open or close the cooking cavity 21.

Specifically, the first frame 13 is pivotally connected to the box 20 of the cooking apparatus 100, the second frame 11 is disposed at one side of the first frame 13 and faces the box 20, and when the door assembly 10 is closed relative to the box 20, the second frame 11 moves toward the box 20 until the vibration damping structure 111 on the second frame 11 abuts against the box 20, at which time the second frame 11 is spaced apart from the box 20. Since the vibration reduction structure 111 is provided on the second frame body 11, the impact generated when the door assembly 10 is closed is effectively avoided, thereby overcoming the problems of noise and damage of the cooking apparatus 100.

In addition, the cooking device is a microwave oven or an oven, and other structures of the cooking device are referred to the prior art and are not described herein again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A door assembly for a cooking device, the door assembly comprising:

a first door panel;

the first door plate is embedded in the first frame, and the first frame is used for being in pivot connection with a box body of the cooking device so as to open or close a cooking cavity of the box body;

the second frame body is arranged on one side of the first frame body, and a vibration damping structure is formed on the second frame body and used for abutting against the box body.

2. The door assembly as claimed in claim 1, wherein the vibration reducing structure is a dome structure that is domed from a first side of the second frame body that is close to the first frame body to a second side of the second frame body that is remote from the first frame body.

3. The door assembly as in claim 2, wherein the shock absorbing structure is disposed away from the pivot end of the first frame.

4. The door assembly as claimed in claim 3, wherein the vibration reducing structure is bent, the vibration reducing structure is provided corresponding to a corner of the second frame body, and both ends of the vibration reducing structure extend to both sides of the corner, respectively.

5. The door assembly as claimed in claim 4, wherein the bending position of the vibration reduction structure is an arc shape.

6. The door assembly as claimed in claim 3, wherein the damping structure is plural in number, and the damping structures are spaced apart.

7. The door assembly as claimed in any one of claims 1 to 6, wherein the second frame is a plastic member.

8. The door assembly as claimed in claim 7, further comprising:

a second door panel;

the second frame body is arranged on the first frame body, the second frame body is positioned on the other side of the first frame body and is detachably connected with the second frame body, and the second door panel and the first door panel are arranged at intervals.

9. The door assembly as claimed in claim 8, further comprising a pivoting member having one end engaged with the first frame and the other end for engaging with the case, and a handle detachably connected with the third frame.

10. A cooking device, characterized in that it comprises:

a door assembly according to any one of claims 1 to 9;

the box, be equipped with the culinary art chamber on the box, the door subassembly the first framework with box pivot joint to open or close the culinary art chamber.

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