CN216551183U

CN216551183U - Door, door subassembly and washing machine

Info

Publication number: CN216551183U
Application number: CN202122734439.5U
Authority: CN
Inventors: 何灼文
Original assignee: Guangzhou Yizhi Home Technology Co Ltd
Current assignee: Guangzhou Yizhi Home Technology Co Ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-17
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a door, which belongs to the technical field of household appliances and comprises an inner surface, wherein the inner surface faces a washing drum, a notch and a turning part are arranged on the inner surface, the notch is positioned at the top of the inner surface, the turning part is positioned at the tail end of the notch, and the turning part enables water flowing in along the notch to change the flow direction and spray the water to a to-be-washed object to form a spraying effect, so that the washing effect of washing clothes is enhanced, and the cleaning effect of a washing machine is further enhanced; the notch makes the air blowing to the upper part of the washing drum during drying, so that the upper part and the lower part of the whole washing drum can both blow hot air, the drying efficiency is improved, and the miniaturization of the washing machine is facilitated. The present invention also relates to a door assembly including the door and a washing machine including the door.

Description

Door, door assembly and washing machine

Technical Field

The utility model relates to the technical field of household appliances, in particular to a door, a door assembly comprising the door and a washing machine comprising the door assembly.

Background

The drum washing machine utilizes the centrifugal force provided by the rotation of the inner drum to squeeze water flow from the bottom of the drum into the top water containing drum cover and spray the water flow out through the nozzle, so as to achieve the purpose of washing clothes. The flow channel of the drum washing machine is too small, so that the flow of water flow which is actually sprayed during centrifugal washing is small or the water flow cannot reach the top, the washing effect on clothes is limited, and the problems of prolonged washing time, increased washing energy consumption and the like are caused.

In addition, along with the improvement of the living standard and the taste of residents, the existing washing machine not only needs to meet the washing requirement, but also needs to meet the drying requirement after the clothes are washed. The existing washing machine has uneven air outlet, which causes uneven drying of clothes and poor drying performance.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the door, which can spray clothes during washing, enhance the washing effect of the clothes and further enhance the cleaning effect of the washing machine; during drying, hot air can be blown to clothes through the door, and drying performance is improved.

In order to overcome the defects of the prior art, the utility model also aims to provide a door assembly which can spray clothes during washing, enhance the washing effect of the clothes and further enhance the washing effect of the washing machine; during the stoving, hot-blast can blow the clothing through the door subassembly, improves the stoving performance.

In order to overcome the defects of the prior art, the utility model also aims to provide the washing machine, which can spray the clothes during washing, enhance the washing effect of the clothes and further enhance the cleaning effect of the washing machine; during drying, hot air can be blown to clothes through the door, and drying performance is improved.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a door comprises an inner surface, wherein the inner surface faces a washing drum, a notch and a direction changing part are arranged on the inner surface, the notch is positioned at the top of the inner surface, the direction changing part is positioned at the tail end of the notch, and the direction changing part enables water flowing in along the notch to change the flowing direction and spray the water to a to-be-washed object to form a spraying effect; the notch enables the air during drying to blow to the upper part of the washing drum.

Further, the surface of the notch is a curved surface.

Further, the cross section of the notch is arc-shaped.

Further, the direction changing part is a groove, and the groove surrounds the tail end of the notch.

Furthermore, the direction changing part is a protrusion, and the protrusion extends out from the tail end of the notch.

Further, the door further includes a guide surface located at the inner surface and at a side of the notch, the guide surface guiding the water current to wash the door or the guide surface guiding the wind to blow toward a lower portion of the washing tub.

Further, the guide surface is a slope.

Furthermore, the door still includes the baffle, the baffle is located internal surface upper portion prevents to wait to wash the thing and changes into internal surface upper portion is difficult to drop, makes to wait to wash the thing and falls to washing a section of thick bamboo lower part, plays and beat the effect.

The second purpose of the utility model is realized by adopting the following technical scheme:

a door assembly comprising any of the above doors.

The third purpose of the utility model is realized by adopting the following technical scheme:

a washing machine comprises any one of the above doors.

Compared with the prior art, the inner surface of the door is provided with the notch and the direction changing part, the notch is positioned at the top of the inner surface, the direction changing part is positioned at the tail end of the notch, the direction changing part enables water flowing in along the notch to change the flow direction and spray the water to the object to be washed to form a spraying effect, the washing effect on clothes is enhanced, and the cleaning effect of the washing machine is further enhanced; the notch makes the wind blow to the upper part of the washing drum during drying, so that the upper part and the lower part of the whole washing drum can both blow hot wind, and the drying efficiency is improved.

Drawings

FIG. 1 is a perspective view of a first embodiment of the door of the present invention;

FIG. 2 is a cross-sectional view of the door of FIG. 1;

FIG. 3 is a perspective view of a second embodiment of the door of the present invention;

fig. 4 is a sectional view of the door of fig. 3.

In the figure: 11. a notch; 12. a direction changing part; 13. a guide surface; 14. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1 to 2 show a first embodiment of the door according to the utility model, in which the door comprises an inner surface provided with a notch 11, a deviator 12 and a guide surface 13.

The notch 11 is located at the top of the center of the inner surface. The notch 11 is curved. The cross section of the notch 11 in the vertical direction is arc-shaped. Specifically, the width of the notch 11 gradually decreases from the top to the bottom, and the depth of the notch 11 gradually increases and then gradually decreases from the top to the bottom.

The diversion part 12 is located the notch 11 end, and diversion part 12 can solve the rivers tension problem to change the flow direction of rivers. If the diversion part 12 is not arranged, water flow can flow into the lower plane along the flow direction, the spraying effect is not obvious, the diversion part 12 solves the problem, the water flow can not flow into the lower plane along the flow direction, the spraying effect is formed on the object to be washed by spraying, the washing effect on clothes is enhanced, and the washing effect of the washing machine is further enhanced. In this embodiment, the direction changing portion 12 is a groove, and the groove surrounds the end of the notch 11, so that water flowing out of the end of the notch 11 can change the flow direction, and a spraying effect is formed.

The guide surface 13 is located on top of the inner surface. The guide surface 13 is located at the same level as the notch 11. The guide surface 13 is located on the side of the notch 11. The guide surface 13 is a sloping surface, and the bottom of the guide surface 13 is connected to the main plane of the inner surface of the door. A small amount of water falls on the guide surface 13, and the water falls into the main plane of the inner surface of the door along with the guide surface 13 to flush the main plane of the inner surface of the door, so that the effect of flushing the door is achieved, and the door is very clean when being opened. Specifically, in the present embodiment, the number of the guide surfaces 13 is two, and the two guide surfaces 13 are symmetrically disposed on both sides of the notch 11.

When assembling the door, the door is rotatably or movably mounted on the door frame. The inner surface of the door faces the washing tub.

When the door is used, clothes are thrown into the inner drum. Closing the door, putting detergent and starting the washing machine. During the washing process, the laundry is driven by the rotation of the inner drum to contact with the inner drum so as to form the kneading action of the laundry on the inner drum, and the water in the washing drum falls onto the notch 11 and the guide surface 13 when flowing down from the upper part. The water falling on the notch 11 flows down along with the curved surface of the notch 11, and the direction changing part 12 changes the flow direction of the water flow, so that the water is sprayed to the object to be washed to form a spraying effect, the washing effect of washing the clothes is enhanced, and the cleaning effect of the washing machine is further enhanced. The water falling onto the guide surface 13 falls into the main plane of the inner surface of the door along with the guide surface 13, and flushes the main plane of the inner surface of the door, so that the effect of flushing the door is achieved, and the door is very clean when opened. When drying, hot air is blown down from the upper part, one part is blown in from the notch 11 and is blown in to the upper part of the washing drum along the curved surface of the notch 11, and the rest part of air can be blown in to the lower part of the washing drum along the guide surface 13, so that the upper part and the lower part of the whole washing drum can be blown with hot air, and the drying efficiency is greatly improved.

In addition, the small-sized washing machine is beneficial to miniaturization of the washing machine, the washing effect and the drying effect of the small-sized washing machine cannot be reduced due to small size, and the small-sized washing machine is particularly beneficial to popularization and application of the small-sized washing machine.

Figures 3 to 4 show a second embodiment of the door according to the utility model, in which the door comprises an inner surface provided with a notch 11, a deviator 12, a guide surface 13 and a stop 14.

The diversion part 12 is located the notch 11 end, and diversion part 12 can solve the rivers tension problem to change the flow direction of rivers. If the diversion part 12 is not arranged, water flow can flow into the lower plane along the flow direction, the spraying effect is not obvious, the diversion part 12 solves the problem, the water flow can not flow into the lower plane along the flow direction, the spraying effect is formed on the object to be washed by spraying, the washing effect on clothes is enhanced, and the washing effect of the washing machine is further enhanced. In this embodiment, the direction changing portion 12 is a protrusion extending from the end of the slot 11. The bulge changes the flow direction of the water flowing out from the tail end of the notch 11, and the spraying effect is formed.

A baffle 14 is secured to the top of the inner surface. The top of the inner surface is provided with the notch 11 and the guide surface 13, so that the top of the inner surface is concave, and the objects to be washed are not easy to fall off when rotating to the upper part of the inner surface, which can cause insufficient cleaning of the objects to be washed. The baffle 14 is arranged at the position, and the baffle 14 enables the laundry to fall to the lower part of the washing drum to play a role of beating. Specifically, the baffle 14 is convex, and the baffle 14 is located between the notch 11 and the guide surface 13. In this embodiment, the number of the baffles 14 is two, and the baffles 14 are arranged in parallel and are respectively located at two sides of the slot 11. The end of each baffle 14 is connected to one end of the direction changing portion 12.

When the door is used, clothes are thrown into the inner drum. Closing the door, putting detergent and starting the washing machine. In the washing process, the object to be washed is driven by the rotation of the inner cylinder to contact with the inner cylinder so as to form the rubbing action of the object to be washed on the inner cylinder, the baffle plate 14 enables the object to be washed to fall to the lower part of the washing cylinder, the beating action is realized, and the object to be washed is prevented from rotating to the upper part of the inner surface and is not easy to fall off. The water in the tub falls down from the upper part onto the notch 11 and the guide surface 13. The water falling on the notch 11 flows down along with the curved surface of the notch 11, and the direction changing part 12 changes the flow direction of the water flow, so that the water is sprayed to the object to be washed to form a spraying effect, the washing effect of washing the clothes is enhanced, and the cleaning effect of the washing machine is further enhanced. The water falling onto the guide surface 13 falls into the main plane of the inner surface of the door along with the guide surface 13, and flushes the main plane of the inner surface of the door, so that the effect of flushing the door is achieved, and the door is very clean when opened. When drying, hot air is blown down from the upper part, one part is blown in from the notch 11 and is blown in to the upper part of the washing drum along the curved surface of the notch 11, and the rest part of air can be blown in to the lower part of the washing drum along the guide surface 13, so that the upper part and the lower part of the whole washing drum can be blown with hot air, and the drying efficiency is greatly improved.

The present application also relates to a door assembly comprising the door described above.

The present application also relates to a washing machine comprising the above door. The washing machine is a drum washing machine. Specifically, the washing machine is a flat drum washing machine or an inclined drum washing machine. The inclined drum washing machine can facilitate the user to put and take the clothes.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, variations and modifications can be made without departing from the spirit of the utility model, and equivalent modifications and changes can be made to the above embodiments according to the essential technology of the utility model, and these are all within the scope of the utility model.

Claims

1. A door comprising an inner surface facing a washing tub, characterized in that: the inner surface is provided with a notch and a turning part, the notch is positioned at the top of the inner surface, the turning part is positioned at the tail end of the notch, and the turning part enables water flowing in along the notch to change the flow direction and spray the water to the object to be washed so as to form a spraying effect; the notch enables the air during drying to blow to the upper part of the washing drum.

2. The door of claim 1, wherein: the surface of the notch is a curved surface.

3. The door of claim 2, wherein: the cross section of the notch is arc-shaped.

4. The door of claim 1, wherein: the direction changing part is a groove, and the groove surrounds the tail end of the notch.

5. The door of claim 1, wherein: the diversion portion is protruding, protruding follow the notch end extends out.

6. The door of claim 1, wherein: the door further includes a guide surface on the inner surface and on the side of the notch, the guide surface guiding the water flush of the door or the guide surface guiding the wind to blow toward the lower portion of the washing tub.

7. The door of claim 6, wherein: the guide surface is a sloped surface.

8. The door of claim 1, wherein: the door further comprises a baffle which is positioned on the upper part of the inner surface, so that the object to be washed is prevented from rotating into the upper part of the inner surface and is not easy to fall off, and the object to be washed falls on the lower part of the washing drum to play a role in beating.

9. A door assembly, characterized by: the door assembly comprises a door as claimed in any one of claims 1 to 8.

10. A washing machine characterized by: the washing machine includes a door according to any one of claims 1 to 8.