CN217592800U

CN217592800U - Multi-door and dish washing machine

Info

Publication number: CN217592800U
Application number: CN202221291240.8U
Authority: CN
Inventors: 赵雪刚; 王艳; 徐玮; 龙超华; 梁瑞莲
Original assignee: Ningbo Qingmei Electrical Technology Co ltd
Current assignee: Ningbo Qingmei Electrical Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-18
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to a kitchen household electrical appliances technical field provides a many open doors (10) and dish washer (20), wherein many open doors (10) including first door body (11) and second door body (12), first door body (11) are equipped with seal structure (111), second door body (12) are equipped with sealed inclined plane (121), sealed inclined plane (121) are towards the direction slope that is close to first door body (11), sealed inclined plane (121) can slide for seal structure (111) of the first door body (11) that have closed during second door body (12) are closed, seal structure (111) are sealed butt seal inclined plane (121) when first door body (11) and second door body (12) are all closed. According to the multi-door (10), the gap between the closed first door body (11) and the closed second door body (12) can be effectively and reliably sealed through the sealing structure (111).

Description

Multi-door and dish washing machine

Technical Field

The application belongs to the technical field of kitchen appliances, and particularly relates to a multi-door dish washing machine.

Background

At present, a dishwasher generally has a plurality of compartments to respectively accommodate tableware and kitchen utensils of different specifications, and the dishwasher generally corresponds to each compartment and sets up a door body to respectively open and close each compartment, i.e., the dishwasher generally has a plurality of doors. However, a gap exists between the adjacent door bodies, and during the operation of the dishwasher, liquid is easily sprayed out from the gap between the adjacent door bodies to pollute the external environment, so that the use experience of the dishwasher is poor.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a many open doors to there is the gap between the adjacent door body that solves current many open doors, leads to the liquid very easily to follow the gap blowout between the adjacent door body, and pollutes the problem of external environment.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides a many open doors, includes adjacent setting and hinges respectively in the first door body and the second door body of door frame, the first door body is close to one side of the second door body is equipped with seal structure, the second door body is close to one side of the first door body is equipped with sealed inclined plane, sealed inclined plane is towards being close to the direction slope of the first door body, sealed inclined plane is in during the second door body closes can be for closing the first door body seal structure slides, seal structure is in the first door body with sealed butt when the second door body all closes sealed inclined plane.

In one embodiment, the sealing structure comprises a mounting part and a sealing ring which are connected in sequence, the mounting part is mounted on the first door body, and the sealing ring is D-shaped and used for being in sealing and abutting contact with the sealing inclined surface when the first door body and the second door body are both closed.

In one embodiment, an end of the sealing ring facing away from the mounting part is bent inwards to form a bent segment.

In one embodiment, the first door body is provided with a mounting groove for mounting the mounting piece, and the mounting piece is in sealing abutting joint with the groove wall of the mounting groove.

In one embodiment, two opposite sides of the mounting part are respectively provided with a sealing strip in a protruding manner, the sealing strip is obliquely formed towards one side close to the sealing ring relative to the mounting part, and the sealing strip is used for being in sealing and abutting joint with the corresponding groove wall of the mounting groove.

In one embodiment, a plurality of sealing strips are arranged on two opposite sides of the mounting part at intervals along the axial direction of the mounting part;

the mounting groove is equipped with a plurality of spacing groove sections along its groove depth direction, and is a plurality of spacing groove section is used for spacing installation respectively to follow the axial interval of installed part sets up a plurality of the sealing strip.

In one embodiment, the mounting part is convexly arranged at one side close to the end part of the sealing ring to form a stop strip, and the stop strip is in sealing stop with the notch edge of the mounting groove.

In one embodiment, one side of the second door body, which is close to the first door body, extends in an inward inclined manner to form a water blocking rib, and the water blocking rib is used for blocking liquid when the second door body is opened.

In one embodiment, a barrier inclined plane is arranged on one side, close to the second door body, of the first door body, and the barrier inclined plane is obliquely arranged towards one side of the second door body and one side of the sealing structure.

It is also an object of the present application to provide a dishwasher including the multi-door.

The application provides beneficial effect lies in:

the multi-door provided by the embodiment of the application is hinged to the door frame through the first door body and the second door body respectively, so that the installation positions of the first door body and the second door body are stabilized. After the first door body is controlled to be closed, the second door body is controlled to rotate towards the first door body so as to close the second door body, the sealing inclined surface of the second door body is controlled to slide relative to the sealing structure of the closed first door body, so that the sealing structure is elastically deformed until the sealing structure is abutted to the sealing inclined surface when the first door body and the second door body are both closed, the purpose of sealing a gap between the closed first door body and the closed second door body through the sealing structure is further achieved, the sealing performance between the first door body and the second door body is further ensured, the risk of liquid and the like sprayed out from the gap between the first door body and the second door body can be greatly reduced, and the using performance of multiple doors is greatly ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a multi-door provided by an embodiment of the present application;

FIG. 2 is a schematic view of a seal provided by an embodiment of the present application;

FIG. 3 is a schematic view of a dishwasher according to an embodiment of the present application, wherein a plurality of doors are in a closed state;

FIG. 4 isbase:Sub>A cross-sectional view taken along A-A provided in FIG. 3;

FIG. 5 is an enlarged schematic view of region C of FIG. 4;

FIG. 6 is a schematic view of a dishwasher according to an embodiment of the present application, wherein a multi-door is in an open state;

FIG. 7 is a cross-sectional view taken along line B-B as provided in FIG. 6;

fig. 8 is an enlarged illustration of region D in fig. 7.

The reference numbers illustrate:

10-more doors are opened; 11-a first door body; 111-a sealing structure; 1111-a mounting member; 11111-seal strip; 11112-stop bar; 1112-a sealing ring; 11121-bending section; 112-mounting grooves; 1121-limit groove section; 113-a rail bevel; 12-a second door body; 121-sealing bevel; 122-water retaining ribs; 20-a dishwasher; 21-door frame.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Specific implementations of the present application are described in more detail below with reference to specific embodiments:

referring to fig. 1, 5 and 8, an embodiment of the present application provides a multi-door 10, which includes a first door 11 and a second door 12 that are adjacently disposed and respectively hinged to a door frame 21.

The sealing structure 111 is arranged on one side of the first door body 11 close to the second door body 12, the sealing inclined surface 121 is arranged on one side of the second door body 12 close to the first door body 11, the sealing inclined surface 121 is inclined towards the direction close to the first door body 11, the sealing inclined surface 121 can slide relative to the sealing structure 111 of the closed first door body 11 during the closing of the second door body 12, and the sealing structure 111 is in sealing contact with the sealing inclined surface 121 when both the first door body 11 and the second door body 12 are closed.

Based on this, please refer to fig. 3 and 6, the first door 11 and the second door 12 are hinged to the door frame 21, respectively, so as to stabilize the installation positions of the first door 11 and the second door 12. Referring to fig. 4, 5, 7, and 8, after the first door 11 is controlled to be closed, during the period when the second door 12 is controlled to rotate toward the first door 11 to close the second door 12, the sealing inclined surface 121 of the second door 12 is controlled to slide relative to the sealing structure 111 of the closed first door 11, so that the sealing structure 111 is elastically deformed until the sealing structure 111 abuts against the sealing inclined surface 121 when both the first door 11 and the second door 12 are closed, and further, the purpose of sealing the gap between the closed first door 11 and the closed second door 12 by the sealing structure 111 is achieved, and further, the sealing performance between the first door 11 and the second door 12 is ensured, so that the risk of liquid and the like being ejected from the gap between the first door 11 and the second door 12 is greatly reduced, and the usability of the multi-door 10 is greatly ensured.

Accordingly, by providing the sealing slope 121 inclined toward the direction approaching the first door 11 in the second door 12, the contact area between the second door 12 and the sealing structure 111 can be effectively ensured, and thus, during the period of controlling the second door 12 to rotate toward the closed first door 11 to close the second door 12, the sealing slope 121 can be effectively ensured to reliably and stably abut against the sealing structure 111, thereby effectively ensuring the sealing performance between the first door 11 and the second door 12, and effectively ensuring the usability of the multi-door 10.

It should be noted that, the number of the door bodies of the multi-open door 10 is not limited, the number of the door bodies may be two or more, the first door body 11 and the second door body 12 may refer to any two adjacent door bodies, and this embodiment is not limited specifically.

In summary, the multi-door 10 according to the embodiment of the present disclosure is configured to hinge the first door 11 and the second door 12 to the door frame 21, respectively, so as to stabilize the installation positions of the first door 11 and the second door 12. After the first door body 11 is controlled to be closed, in the period of controlling the second door body 12 to rotate towards the first door body 11 to close the second door body 12, the sealing inclined surface 121 of the second door body 12 slides relative to the sealing structure 111 of the closed first door body 11, so that the sealing structure 111 is elastically deformed until the sealing structure 111 abuts against the sealing inclined surface 121 when the first door body 11 and the second door body 12 are both closed, and therefore the purpose of sealing the gap between the closed first door body 11 and the closed second door body 12 through the sealing structure 111 is achieved, and the sealing performance between the first door body 11 and the second door body 12 is further ensured, and thus, the risk that liquid and the like are sprayed out from the gap between the first door body 11 and the second door body 12 can be greatly reduced, and the usability of the multi-door 10 is greatly ensured.

Referring to fig. 2, 5, and 8, in the present embodiment, the sealing structure 111 includes a mounting member 1111 and a sealing ring 1112 connected in sequence, the mounting member 1111 is mounted on the first door 11, and the sealing ring 1112 is shaped like a D and configured to be in sealing contact with the sealing slope 121 when the first door 11 and the second door 12 are both closed.

By adopting the scheme, the mounting piece 1111 is arranged and mounted on the first door body 11, so that the mounting position of the sealing structure 111 is stabilized; by arranging the sealing ring 1112, during the period of controlling the sliding of the sealing inclined surface 121 of the second door body 12 relative to the sealing structure 111 of the closed first door body 11, the sealing ring 1112 is more favorably elastically deformed, so that the sealing ring 1112 is favorably and reliably and stably abutted against the sealing inclined surface 121 when the first door body 11 and the second door body 12 are both closed, and further the purpose of reliably and stably sealing a gap between the closed first door body 11 and the closed second door body 12 through the sealing structure 111 is favorably realized, and the sealing performance between the first door body 11 and the closed second door body 12 is further effectively ensured; by providing the D-like sealing ring 1112, while the sliding of the sealing inclined surface 121 of the second door body 12 relative to the sealing structure 111 of the closed first door body 11 is controlled, the sealing inclined surface 121 slides smoothly relative to the sealing ring 1112 under the guidance of the arc surface of the D-like sealing ring 1112, so as to ensure the usability of the multi-door 10.

Referring to fig. 2, fig. 5, and fig. 8, in the present embodiment, an end of the sealing ring 1112 facing away from the mounting member 1111 is bent inward to form a bending segment 11121.

By adopting the above scheme, one end of the sealing ring 1112 departing from the mounting piece 1111 is bent inwards to form the bent segment 11121, at least the bent segment 11121 of the sealing ring 1112 is effectively and reliably abutted by the sealing inclined surface 121, the risk that the sealing structure 111 slides out of the sealing inclined surface 121 during the sliding of the sealing inclined surface 121 relative to the sealing structure 111 can be effectively reduced, and the sealing performance between the first door body 11 and the second door body 12 can be effectively ensured.

Referring to fig. 5 and 8, in the present embodiment, the first door 11 is provided with an installation groove 112 for installing the installation component 1111, and the installation component 1111 is in sealing contact with a groove wall of the installation groove 112.

By adopting the scheme, the installation of the installation piece 1111 can be realized by inserting the installation piece 1111 into the installation groove 112, and the installation of the installation piece 1111 is very simple; the mounting piece 1111 is in sealing contact with the groove wall of the mounting groove 112, so that the sealing performance between the mounting piece 1111 and the mounting groove 112 is guaranteed, the risk that liquid flows out from a gap between the mounting piece 1111 and the mounting groove 112 can be effectively reduced, and the sealing performance between the first door body 11 and the second door body 12 is further guaranteed.

Referring to fig. 2, 5 and 8, in the present embodiment, sealing strips 11111 are respectively protruded from two opposite sides of the mounting member 1111, the sealing strips 11111 are formed to be inclined toward a side close to the sealing ring 1112 relative to the mounting member 1111, and the sealing strips 11111 are used to be in sealing contact with corresponding groove walls of the mounting groove 112.

By adopting the above scheme, the sealing strips 11111 are respectively convexly arranged on the two opposite sides of the mounting piece 1111, so that the sealing strips 11111 can be elastically deformed to reliably and stably abut against the corresponding groove wall of the mounting groove 112 in a sealing manner during the period of inserting the mounting piece 1111 into the mounting groove 112 to mount the mounting piece 1111, the sealing performance between the mounting piece 1111 and the mounting groove 112 is further ensured, the risk of liquid flowing out from the gap between the mounting piece 1111 and the mounting groove 112 is further reduced, and the sealing performance between the first door body 11 and the second door body 12 is further ensured; by providing the sealing strip 11111 to be formed obliquely to the side close to the sealing ring 1112 relative to the mounting member 1111, it is facilitated to guide the mounting member 1111 to be smoothly inserted into the mounting groove 112 by the inclined surface of the sealing strip 11111 to complete the mounting of the mounting member 1111, thereby ensuring the usability of the mounting member 1111.

Referring to fig. 2, 5 and 8, in the present embodiment, a plurality of sealing strips 11111 are disposed at intervals along the axial direction on two opposite sides of the mounting member 1111; the mounting groove 112 is provided with a plurality of limiting groove sections 1121 along the groove depth direction, and the limiting groove sections 1121 are respectively used for limiting and mounting a plurality of sealing strips 11111 arranged along the axial direction of the mounting member 1111 at intervals.

By adopting the above scheme, the sealing strips 11111 are arranged at intervals along the axial direction on the two opposite sides of the mounting piece 1111 and are in sealing contact with the groove wall of the mounting groove 112, so that multiple sealing between the mounting piece 1111 and the mounting groove 112 is realized, the sealing performance between the mounting piece 1111 and the mounting groove 112 is further ensured, the risk that liquid flows out from the gap between the mounting piece 1111 and the mounting groove 112 is further reduced, and the sealing performance between the first door body 11 and the second door body 12 is further ensured; through setting up a plurality of spacing groove sections 1121 through mounting groove 112 along its groove depth direction to stable mounting position who corresponds sealing strip 11111 through spacing groove section 1121, can ensure stability, the reliability of installed part 1111 installation effectively, the performance of further guarantee installed part 1111.

Referring to fig. 2, 5 and 8, in the embodiment, a stop strip 11112 is convexly formed at an end of the mounting member 1111 close to the sealing ring 1112 toward one side, and the stop strip 11112 is stopped at the notch edge of the mounting groove 112 in a sealing manner.

Through adopting above-mentioned scheme, through being close to the tip of sealing ring 1112 in installation piece 1111 and establishing to one side protrudingly and form backstop 11112 to sealed backstop in the notch border of mounting groove 112 through backstop 11112, sealed with the notch to mounting groove 112, further guarantee the sealing performance between installation piece 1111 and the mounting groove 112, further reduce the risk that liquid flows out from the gap between installation piece 1111 and the mounting groove 112, further guarantee the sealing performance between first door body 11 and the second door body 12.

Referring to fig. 6 and 7, in the present embodiment, one side of the second door 12 close to the first door 11 is inclined inward to form a water blocking rib 122, and the water blocking rib 122 is used for blocking liquid when the second door 12 is opened.

Through adopting the above-mentioned scheme, when the multi-door 10 is installed in equipment such as dish washer 20, and when being in the second door body 12 open mode, form water retaining rib 122 through the inside slope extension in the second door body 12 is close to one side of first door body 11, stop liquid effectively when the second door body 12 is opened, can greatly reduce the liquid that is attached to the second door body 12 and cause the risk of polluting the external environment along the outflow of second door body 12, can improve user's use effectively and experience, ensure the performance of multi-door 10 effectively.

Referring to fig. 4 and 5, in the present embodiment, a barrier inclined plane 113 is disposed on a side of the first door 11 close to the second door 12, and the barrier inclined plane 113 is inclined toward the second door 12 and a sealing structure 111.

By adopting the above scheme, when the multi-door 10 is installed on the equipment such as the dishwasher 20 and is in the operation period of the equipment such as the dishwasher 20, the impact force of the liquid sprayed from the gap between the first door 11 and the second door 12 on the sealing structure 111 can be effectively reduced by arranging the barrier inclined plane 113 on the side of the first door 11 close to the second door 12 when the first door 11 and the second door 12 are both closed, the risk that the sealing structure 111 slides out of the sealing inclined plane 121 under the impact of the liquid can be effectively reduced, the stability and the reliability of the sealing structure 111 abutting against the sealing inclined plane 121 can be effectively ensured, the sealing performance between the first door 11 and the second door 12 can be effectively ensured, and the use performance of the multi-door 10 can be effectively ensured.

Referring to fig. 3 and 6, the present application further provides a dishwasher 20, where the dishwasher 20 includes a multi-door 10, and the specific structure of the multi-door 10 refers to the above embodiments, and since the dishwasher 20 adopts all technical solutions of all the above embodiments, all the beneficial effects brought by the technical solutions of the above embodiments are also provided, and are not described again.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. The utility model provides a multi-door (10), its characterized in that includes first door body (11) and second door body (12) that adjacent setting and hinge respectively in door frame (21), first door body (11) are close to one side of second door body (12) is equipped with seal structure (111), one side that second door body (12) are close to first door body (11) is equipped with sealed inclined plane (121), sealed inclined plane (121) towards the direction slope that is close to first door body (11), sealed inclined plane (121) can be for closed during second door body (12) close the seal structure (111) of first door body (11) slide, sealed structure (111) are in sealed butt when first door body (11) and second door body (12) are all closed sealed inclined plane (121).

2. The multi-door (10) as claimed in claim 1, characterized in that the sealing structure (111) comprises a mounting piece (1111) and a sealing ring (1112) which are connected in sequence, the mounting piece (1111) is mounted on the first door body (11), and the sealing ring (1112) is D-like and is used for sealing and abutting against the sealing bevel (121) when the first door body (11) and the second door body (12) are both closed.

3. Multiple door (10) according to claim 2, characterized in that the end of the sealing ring (1112) facing away from the mounting piece (1111) is bent inwards to form a bend (11121).

4. A multi-door (10) as claimed in claim 2 wherein said first door body (11) is provided with a mounting slot (112) for mounting said mounting member (1111), said mounting member (1111) sealingly abutting against a slot wall of said mounting slot (112).

5. The multi-door (10) as claimed in claim 4, wherein the mounting member (1111) is provided at opposite sides thereof with sealing strips (11111) respectively, the sealing strips (11111) are formed to be inclined with respect to the mounting member (1111) toward a side close to the sealing ring (1112), and the sealing strips (11111) are used for sealing abutment with corresponding groove walls of the mounting groove (112).

6. The multi-door (10) as claimed in claim 5 wherein said mounting member (1111) is provided at opposite sides thereof with a plurality of said sealing strips (11111) at intervals in an axial direction thereof;

the mounting groove (112) is provided with a plurality of limiting groove sections (1121) along the depth direction of the mounting groove, and the limiting groove sections (1121) are used for limiting and mounting a plurality of sealing strips (11111) arranged along the axial direction of the mounting piece (1111) at intervals respectively.

7. The multiple door (10) as claimed in claim 5, characterized in that the end of the mounting element (1111) close to the sealing ring (1112) is provided with a stop strip (11112) in a protruding manner on one side, and the stop strip (11112) is in sealing stop against the notch edge of the mounting groove (112).

8. The multi-door (10) as claimed in any one of claims 1 to 7 wherein a side of said second door body (12) adjacent to said first door body (11) extends obliquely inwardly to form a water blocking rib (122), said water blocking rib (122) being adapted to block liquid when said second door body (12) is opened.

9. The multi-door (10) as claimed in any one of claims 1-7, characterized in that a barrier inclined plane (113) is provided on the side of the first door body (11) close to the second door body (12), and the barrier inclined plane (113) is inclined towards the second door body (12) and the sealing structure (111).

10. A dishwasher (20) comprising a multiple-door (10) as claimed in any one of claims 1 to 9.