CN111560755A - Washing machine door - Google Patents
Washing machine door Download PDFInfo
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- CN111560755A CN111560755A CN201910114005.XA CN201910114005A CN111560755A CN 111560755 A CN111560755 A CN 111560755A CN 201910114005 A CN201910114005 A CN 201910114005A CN 111560755 A CN111560755 A CN 111560755A
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- air holes
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- 238000005406 washing Methods 0.000 title claims abstract description 82
- 238000009423 ventilation Methods 0.000 claims abstract description 99
- 239000000428 dust Substances 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 16
- 239000002245 particle Substances 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a machine door of a washing machine, wherein a ventilation port communicated with an outer barrel is arranged on the periphery of a front plate putting port of the washing machine, the ventilation port is shielded by the machine door when the machine door is closed, a cavity is arranged at the position of the machine door for shielding the ventilation port, the front wall of the cavity of the machine door is provided with ventilation holes communicated with the outside, and the rear wall of the cavity of the machine door is provided with ventilation holes partially corresponding to the ventilation port so as to form a ventilation channel. The machine door structure provided by the invention ensures the attractiveness and safety of the ventilation opening on the premise of not influencing the ventilation effect, and is suitable for popularization and use.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a washing machine door.
Background
When the existing roller washing machine is in a non-working state, the machine door is in a closed state more times, so that a washing cylinder and an outer cylinder form a closed space, if the washing cylinder and the outer cylinder are not ventilated for a long time, microorganisms can be bred in a damp environment in the washing cylinder, peculiar smell is generated, and user experience is seriously influenced.
The common means for solving the problem is to keep the machine door open after the washing is finished so as to gradually dry the washing drum and the outer drum, but in the actual use environment of a household, the long-term opening of the machine door can increase the occupied space, a user can not intuitively master the drying degree of the outer drum, and the longer the opening time of the machine door is, the impurities in the air such as dust and the like can enter the washing drum, so that the extra cleaning burden is caused.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a machine door structure of a washing machine, wherein a ventilating opening communicated with an outer cylinder is arranged at the position, which can be shielded by the machine door, around a feeding opening of the washing machine, the inner side and the outer side of the machine door are respectively provided with a ventilating hole corresponding to the ventilating opening to form a ventilating channel, and the function of ventilating the washing cylinder and the outer cylinder is realized under the condition that the machine door is closed.
In order to achieve the technical purpose, the invention adopts the following basic concept:
the invention provides a machine door of a washing machine, wherein a ventilation port 7 communicated with an outer barrel is arranged on the periphery of a front plate putting port 8 of the washing machine, the ventilation port 7 is shielded by the machine door when the machine door is closed, a cavity is arranged at the position of the machine door for shielding the ventilation port 7, ventilation holes communicated with the outside are arranged on the front wall of the cavity of the machine door, and ventilation holes partially corresponding to the ventilation port 7 are arranged on the rear wall of the cavity of the machine door to form a ventilation channel.
In the scheme, one side of the machine door is pivoted with the front plate of the washing machine, so that the machine door can be opened in a rotating mode by taking the pivoted side as an axis, and the ventilation port arranged around the throwing port is covered and shielded by the radial extension range of the machine door when the machine door is closed, so that the ventilation port is prevented from being directly arranged at the obvious position of the front plate, the attractiveness is influenced, and the ventilation port is easy to damage by children. The ventilation hole is connected with the outer barrel of the washing machine through the connecting pipeline, the ventilation hole is closed when the washing machine runs, the ventilation hole is opened after a washing program is finished, the outer barrel of the washing machine in a closed door closing state is ventilated with the outside, and the machine door covers the ventilation hole. According to the invention, the ventilation holes and the cavity are utilized to form the ventilation channel connected with the ventilation port, so that the influence of the ventilation port shielded by the machine door on the ventilation effect is reduced.
The further scheme of the invention is as follows: the rear wall of the cavity is provided with a plurality of first air holes 1 which are arranged at intervals in a circumferential shape, part of the first air holes 1 are arranged corresponding to the air holes 7, the front wall of the cavity is provided with second air holes 2 which are arranged at intervals in a circumferential shape, and part of the second air holes 2 are arranged corresponding to the first air holes 1 through the cavity; the circumference formed by the first air hole 1 and the second air hole 2 is coaxial with the putting-in opening 8.
In the above scheme, the cavity rear wall corresponds to the machine door inner side and faces the washing machine front plate, so that the first air holes and the air vents are arranged correspondingly, the cavity front wall corresponds to the machine door outer side and is far away from the washing machine front plate, and the second air holes corresponding to the first air holes are arranged, so that the air vents, the first air holes and the second air holes form air ventilation channels communicated with the washing machine outer barrel. Because the input port of the washing machine is arranged corresponding to the machine door, the range of the machine door covering the washing machine in the radial direction is limited, and the ventilating port arranged around the input port corresponds to the edge of the machine door. In order to guarantee the ventilation effect, the ventilation holes are arranged on the same circumference close to the edge of the machine door, so that the ventilation holes are arranged corresponding to the ventilation openings in the front plate of the washing machine.
The further scheme of the invention is as follows: any first air hole 1 and any second air hole 2 are arranged in a staggered manner in the circumferential direction; the number of the second air holes 2 is more than that of the first air holes 1, and the number of the first air holes 1 is more than that of the air holes 7 on the front plate.
In the above scheme, because the machine door is of a hollow structure at the part provided with the air holes, the aperture of the air holes is large, in the use environment with poor sanitary conditions, the floating dust of large particles and the dirt of small particles can pass through the second air holes 2 and the first air holes 1 to directly enter the outer cylinder of the washing machine through the air holes, and the cleanliness of the washing cylinder is influenced, so that any one of the first air holes 1 and any one of the second air holes 2 are staggered in the circumferential direction, and the dust can be prevented from directly entering the inside of the washing machine to a certain extent. The number of the air holes is gradually increased from the air vent to the outside, so that the ventilation area can be enlarged, the ventilation effect is improved, and meanwhile, the number of the air holes in the machine door from the outside to the inside is reduced, and dust can be prevented from invading into the washing machine to a certain extent.
The further scheme of the invention is as follows: the machine door comprises an inner frame 4 provided with a first air hole 1, a window screen 5 provided with a second air hole 2 and an outer frame 6 provided with a third air hole 3, wherein the window screen 5 is embedded into one side of the outer frame 6 far away from the front plate, the inner frame 4 and one side of the outer frame 6 near the front plate are spliced to form a cavity, the third air hole 3 is arranged corresponding to the first air hole 1 and/or the second air hole 2, and the number of the third air holes 3 is larger than that of the first air holes 1; preferably, the number of the third air holes 3 is equal to that of the second air holes 2, and the third air holes 3 are arranged in one-to-one correspondence with the second air holes 2.
In the above scheme, the door comprises a window screen arranged on the front side and an inner frame arranged on the rear side, and correspondingly, the window screen is provided with second air holes, the inner frame is provided with first air holes, an outer frame is clamped between the window screen and the inner frame, and a cavity is formed between the outer frame and the inner frame which are mutually inserted. In order to prevent the outer frame structure from affecting the ventilation effect, a third air hole is arranged on the outer frame, and the third air hole can be respectively arranged corresponding to the first air hole and/or the second air hole. The window screen embedding frame sets up, and is preferred, and the window screen sets up with the laminating of frame part, and laminating part corresponds and sets up second bleeder vent and third bleeder vent.
The further scheme of the invention is as follows: the window screen 5 is provided with a ring belt 51 which can rotate along the central axis of the putting-in opening 8 near the periphery, the second air holes 2 are arranged on the ring belt 51 at intervals, and the ring belt 51 is rotated to enable the second air holes 2 and the third air holes 3 to be correspondingly communicated or arranged in a staggered way in the circumferential direction of the ring belt.
In the above scheme, the user can adjust the ventilation effect by rotating the ring belt, for example, when the washing is just finished, the second vent hole is correspondingly communicated with the third vent hole by rotating the ring belt, so that the moisture in the space between the washing drum and the outer drum can be quickly dispersed, and when the ventilation is finished and the washing drum is dried, the second vent hole is staggered with the third vent hole by rotating the ring belt, so that the dust entering the washing machine through the vent channel can be reduced. The setting can be dismantled to the clitellum, and the user of being convenient for cleans the bleeder vent of locating on the clitellum.
The further scheme of the invention is as follows: a frame 52 surrounding the window screen 5 is arranged at the edge of the window screen 5, the frame 52 is clamped with the outer frame 6, and the frame 52 is attached to the outer frame 6; preferably, the frame 52 is provided with a ring belt 51 rotatable along the central axis of the input port 8, and the second ventilation holes 2 are provided at intervals on the ring belt 51.
In the scheme, the second air holes can be directly formed in the edge of the surface of the transparent window screen, so that the appearance of the surface of the machine door is more transparent; and a non-rotatable frame can be arranged on the periphery of the transparent window screen, and second air holes are formed in the frame. Because other materials can be selected to the frame, compare direct trompil on the transparent window screen and can reduce the processing degree of difficulty to a certain extent for set up the window screen structural strength of second bleeder vent on the frame higher. In addition, a rotatable ring belt can be arranged on the frame of the window screen, and a second air hole is formed in the ring belt. The frame or the girdle band can be detachably arranged, so that a user can clean the air holes on the frame or the girdle band conveniently.
The further scheme of the invention is as follows: the surface of the window screen 5 is provided with two annular flanges 53 with different diameters, and the second air holes 2 are distributed in an area enclosed by the two flanges 53; the flanges 53 are respectively arranged on the outer periphery and the inner periphery of the ring belt 51 and can rotate along with the flanges 53, and one surface of the flanges 53 far away from the front plate is a rough surface.
In the scheme, the annular flange arranged on the outer side of the second air hole protrudes out of the surface of the window screen, so that the liquid flowing along the front side of the machine door is blocked, and the liquid is prevented from directly flowing into the air hole to cause the inner part of the hollow machine door to be dirty; and the annular flange arranged on the inner side of the second air hole blocks dust gathered in the process of wiping the window screen, so that the risk of the problems of blockage and the like caused by the fact that the dust directly enters the air hole is reduced. And the rough treatment of the flange on the surface far away from the front plate plays a role in increasing friction, and a user only needs to apply force along the circumferential direction of the flange by using fingers to realize the rotation of the ring belt.
The further scheme of the invention is as follows: the first air hole, the second air hole and the third air hole are waist holes, and long edges of the waist holes are all arranged in a way of pointing to the central axis of the putting-in opening 8.
The further scheme of the invention is as follows: the periphery of the input port 8 is provided with a plurality of ventilation ports 7 which are arranged on the upper half of the input port 8. Preferably, the ventilation opening 7 is arranged at the top end of the throwing opening 8.
In the above scheme, the ventilation opening is connected with the outer barrel through the ventilation pipeline and is selectively opened or closed according to the running state of the washing machine, partial accumulated water can be generated at the bottom of the outer barrel after washing, and if the ventilation opening is arranged at the lower side of the feeding opening, the accumulated water can be leaked when the ventilation opening is opened after washing. The ventilation opening is therefore provided in the upper half of the outer periphery of the dispensing opening, and preferably at the top end of the dispensing opening.
The further scheme of the invention is as follows: the outer frame 6 and the inner frame 4 are respectively provided with a dust screen covering the third air holes 3 and the first air holes 1 at one side facing the front plate and at one side far away from the front plate.
Among the above-mentioned scheme, because the aperture of bleeder vent is great, in daily use, have the dust debris of great granule to fall into wherein, and to the average user hardly the door inner structure wash to long-time accumulational dust can influence ventilation effect. Therefore, the machine door with the air hole structure is covered with the dust screen through the air holes, so that large particles of dirt are prevented from entering the hollow machine door.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the washing machine door provided by the invention is provided with the corresponding air holes at the front side and the rear side, and the air holes are communicated with the air holes arranged on the front plate of the washing machine to form an air passage, so that the ventilation effect of shielding the air holes at the rear side of the door is ensured on the premise of not affecting the appearance;
2. the machine door of the washing machine provided by the invention is arranged from the ventilating opening of the front plate of the washing machine to the ventilating hole formed in the machine door, and the ventilating and ventilating are gradually increased, so that on one hand, peculiar smell and moisture in the washing machine can be more quickly diffused to the outside, and on the other hand, dust can be prevented from entering the washing machine to a certain extent;
3. the machine door of the washing machine provided by the invention is provided with the rotatable ring belt structure, the air holes in the ring belt are communicated or staggered with the air holes in the machine door structure through rotation, so that a user can conveniently adjust the ventilation effect according to the actual condition, the ventilation is enhanced when moisture in the washing drum needs to be released, and the risk that external dust invades into the washing machine after the washing drum is dried is reduced;
4. the structure which is arranged on the surface of the machine door and is provided with the air holes is detachably arranged, so that a user can clean the structure conveniently.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of the whole structure of the door and the washing machine of the present invention;
FIG. 2 is a schematic view of the front side of the door of the present invention;
FIG. 3 is a detailed structural diagram of portion A of FIG. 2;
FIG. 4 is a schematic view of the rear side of the door of the present invention;
FIG. 5 is a cross-sectional view of portion BB of FIG. 4;
fig. 6 is a detailed structural view of the portion C of fig. 5.
In the figure: 1-first air hole, 2-second air hole, 3-third air hole, 4-inner frame, 5-window screen, 51-girdle, 52-frame, 53-flange, 6-outer frame, 7-air hole and 8-input hole.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
In the embodiment, as shown in fig. 1, a door of a washing machine is provided, a ventilation opening 7 communicated with an outer cylinder is arranged on the periphery of a front plate putting opening 8 of the washing machine, the ventilation opening 7 is shielded by the door when the door is closed, a cavity is arranged at the position of the door for shielding the ventilation opening 7, ventilation holes communicated with the outside are arranged on the front wall of the cavity of the door, and ventilation holes partially corresponding to the ventilation opening 7 are arranged on the rear wall of the cavity of the door, so as to form a ventilation channel.
In this embodiment, one side of the door is pivoted with the front panel of the washing machine, so that the door can be opened by rotating with the pivoted side as an axis, and the ventilation opening arranged around the input opening is covered and shielded by the radial extension range of the door when the door is closed, so as to prevent the ventilation opening from directly appearing at an obvious position of the front panel, which not only affects the appearance, but also is easy to be damaged by children. The ventilation hole is connected with the outer barrel of the washing machine through the connecting pipeline, the ventilation hole is closed when the washing machine runs, the ventilation hole is opened after a washing program is finished, the outer barrel of the washing machine in a closed door closing state is ventilated with the outside, and the machine door covers the ventilation hole. According to the invention, the ventilation holes and the cavity are utilized to form the ventilation channel connected with the ventilation port, so that the influence of the ventilation port shielded by the machine door on the ventilation effect is reduced.
In this embodiment, as shown in fig. 2 to 4, the rear wall of the cavity is provided with a plurality of first air holes 1 arranged at intervals in a circumferential manner, part of the first air holes 1 are arranged corresponding to the air holes 7, the front wall of the cavity is provided with second air holes 2 arranged at intervals in a circumferential manner, and part of the second air holes 2 are arranged corresponding to the first air holes 1 through the cavity; the circumference formed by the first air hole 1 and the second air hole 2 is coaxial with the putting-in opening 8.
In this embodiment, the rear wall of the cavity corresponds to the inner side of the door and faces the front plate of the washing machine, so that the first air vent and the air vent are arranged correspondingly, the front wall of the cavity corresponds to the outer side of the door and is far away from the front plate of the washing machine, and the second air vent corresponding to the first air vent is arranged, so that the air vent, the first air vent and the second air vent form an air vent channel communicated with the outer cylinder of the washing machine. Because the input port of the washing machine is arranged corresponding to the machine door, the range of the machine door covering the washing machine in the radial direction is limited, and the ventilating port arranged around the input port corresponds to the edge of the machine door. In order to guarantee the ventilation effect, the ventilation holes are arranged on the same circumference close to the edge of the machine door, so that the ventilation holes are arranged corresponding to the ventilation openings in the front plate of the washing machine.
In this embodiment, any one of the first air holes 1 and any one of the second air holes 2 are arranged in a staggered manner in the circumferential direction; the number of the second air holes 2 is more than that of the first air holes 1, and the number of the first air holes 1 is more than that of the air holes 7 on the front plate.
In this embodiment, since the door has a hollow structure at the portion where the air holes are formed, and the aperture of the air holes is large, in a use environment with poor sanitary conditions, large-particle floating dust and small-particle dirt can pass through the second air holes 2 and the first air holes 1 and directly enter the outer cylinder of the washing machine through the air holes, which affects the cleanliness of the washing cylinder, so that the dust can be prevented from directly entering the washing machine to a certain extent by staggering any one of the first air holes 1 and any one of the second air holes 2 in the circumferential direction. The number of the air holes is gradually increased from the air vent to the outside, so that the ventilation area can be enlarged, the ventilation effect is improved, and meanwhile, the number of the air holes in the machine door from the outside to the inside is reduced, and dust can be prevented from invading into the washing machine to a certain extent.
In this embodiment, as shown in fig. 5 and 6, the door includes an inner frame 4 having a first vent hole 1, a window screen 5 having a second vent hole 2, and an outer frame 6 having a third vent hole 3, the window screen 5 is embedded in one side of the outer frame 6 away from the front plate, the inner frame 4 and one side of the outer frame 6 near the front plate are inserted to form a cavity, the third vent hole 3 is disposed corresponding to the first vent hole 1 and/or the second vent hole 2, and the number of the third vent holes 3 is greater than that of the first vent holes 1; preferably, the number of the third air holes 3 is equal to that of the second air holes 2, and the third air holes 3 are arranged in one-to-one correspondence with the second air holes 2.
In this embodiment, the door includes the window screen of locating the front side and the inside casing of locating the rear side, and correspondingly, be equipped with the second bleeder vent on the window screen, be equipped with first bleeder vent on the inside casing, press from both sides between window screen and the inside casing and be equipped with the frame to form the cavity between frame and the inside casing of pegging graft each other. In order to prevent the outer frame structure from affecting the ventilation effect, a third air hole is arranged on the outer frame, and the third air hole can be respectively arranged corresponding to the first air hole and/or the second air hole. The window screen embedding frame sets up, and is preferred, and the window screen sets up with the laminating of frame part, and laminating part corresponds and sets up second bleeder vent and third bleeder vent.
In this embodiment, the window screen 5 is provided with a ring belt 51 near the periphery thereof and capable of rotating along the central axis of the input opening 8, the second air holes 2 are arranged on the ring belt 51 at intervals, and the second air holes 2 and the third air holes 3 are correspondingly communicated or staggered in the circumferential direction of the ring belt by rotating the ring belt 51.
In this embodiment, the user can adjust the ventilation effect by rotating the ring belt, for example, when the washing is just finished, the second vent hole is communicated with the third vent hole by rotating the ring belt, so as to accelerate the dispersion of the moisture in the space between the washing drum and the outer drum, and when the ventilation is finished and the washing drum is dried, the second vent hole is staggered with the third vent hole by rotating the ring belt, so as to reduce the dust entering the washing machine through the vent channel. The setting can be dismantled to the clitellum, and the user of being convenient for cleans the bleeder vent of locating on the clitellum.
In this embodiment, two annular flanges 53 with different diameters are disposed on the surface of the window screen 5, and the second air holes 2 are distributed in an area surrounded by the two flanges 53.
In the embodiment, the annular flange arranged outside the second air hole protrudes out of the surface of the window screen, so that the liquid flowing along the front side of the machine door is blocked, and the liquid is prevented from directly flowing into the air hole to cause the inner part of the hollow machine door to be dirty; and the annular flange arranged on the inner side of the second air hole blocks dust gathered in the process of wiping the window screen, so that the risk of the problems of blockage and the like caused by the fact that the dust directly enters the air hole is reduced.
In this embodiment, the first air hole, the second air hole and the third air hole are waist holes, and the long sides of the waist holes are all arranged towards the central axis of the putting-in opening 8.
In this embodiment, the periphery of the input port 8 is provided with a plurality of ventilation ports 7, and the ventilation ports are all arranged on the upper half of the input port 8. Preferably, the ventilation opening 7 is arranged at the top end of the throwing opening 8.
In this embodiment, the ventilation opening is connected with the outer cylinder through the ventilation pipeline and is selectively opened or closed according to the operation state of the washing machine, partial accumulated water may be generated at the bottom of the outer cylinder after washing, and if the ventilation opening is arranged at the lower side of the input opening, the accumulated water may be leaked when the ventilation opening is opened after washing. The ventilation opening is therefore provided in the upper half of the outer periphery of the dispensing opening, and preferably at the top end of the dispensing opening.
In this embodiment, the outer frame 6 and the inner frame 4 are respectively provided with a dust screen covering the third vent hole 3 and the first vent hole 1 at the side facing the front plate and the side far away from the front plate.
In this embodiment, because the aperture of bleeder vent is great, in daily use, have the dust debris of great granule to fall into wherein, and to the average user hardly the door inner structure wash to long-time accumulational dust can influence ventilation effect. Therefore, the machine door with the air hole structure is covered with the dust screen through the air holes, so that large particles of dirt are prevented from entering the hollow machine door.
Example 2
This example differs from example 1 in that:
in this embodiment, the flanges 53 are provided on the outer and inner peripheries of the ring belt 51, respectively, and are rotatable together with the flanges 53, and the surface of the flange 53 remote from the front plate is a rough surface.
In this embodiment, the flange is located on the clitellum and can rotate along with the clitellum, keeps away from the rough processing of one side of front bezel at the flange, then plays the effect of increasing friction, and the user only needs the finger along flange circumference application of force, can realize the rotation of clitellum.
Other embodiments of this example are the same as example 1.
Example 3
This example differs from example 1 in that:
in this embodiment, a rotatable annular belt is not arranged on the window screen 5, but a frame 52 surrounding the window screen 5 is arranged on the edge of the window screen 5, and the frame 52 is clamped with the outer frame 6 and is attached to the outer frame 6;
in this embodiment, a non-rotatable frame is disposed on the periphery of the transparent window screen, and a second air hole is formed in the frame. Because other materials can be selected to the frame, compare direct trompil on the transparent window screen and can reduce the processing degree of difficulty to a certain extent for set up the window screen structural strength of second bleeder vent on the frame higher. The frame can be dismantled and set up, and the user of being convenient for cleans the second bleeder vent of locating on the frame.
Other embodiments of this example are the same as example 1.
Example 4
This example differs from example 1 in that:
in this embodiment, as shown in fig. 6, a frame 52 surrounding the window screen 5 is disposed at the edge of the window screen 5, and the frame 52 is clamped with the outer frame 6 and attached to the outer frame 6; the frame 52 is provided with a ring belt 51 which can rotate along the central axis of the input opening 8, and the second air holes 2 are arranged on the ring belt 51 at intervals. The setting can be dismantled to the clitellum, and the user of being convenient for cleans the second bleeder vent of locating on the clitellum.
Other embodiments of this example are the same as example 1.
Example 5
This example differs from example 1 in that:
in this embodiment, the surface of the window screen 5 is not provided with the annular belt or the frame, but the second air holes 2 are directly formed on the edge of the surface of the transparent window screen, so that the whole appearance of the machine door is more transparent.
Other embodiments of this example are the same as example 1.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A washing machine door is characterized in that a cavity is arranged at the position of the machine door, which shields a ventilation port (7), the front wall of the cavity of the machine door is provided with ventilation holes communicated with the outside, and the rear wall of the cavity of the machine door is provided with ventilation holes, the parts of which correspond to the ventilation ports (7), so as to form a ventilation channel.
2. The washing machine door according to claim 1, characterized in that the cavity rear wall is provided with a plurality of first air holes (1) arranged at intervals in a circumferential manner, part of the first air holes (1) are arranged corresponding to the air holes (7), the cavity front wall is provided with second air holes (2) arranged at intervals in a circumferential manner, and part of the second air holes (2) are arranged corresponding to the first air holes (1) through the cavity; the circumference formed by the first air holes (1) and the second air holes (2) is coaxial with the putting-in opening (8).
3. The washing machine door according to claim 2, wherein any one of the first ventilation holes (1) and any one of the second ventilation holes (2) are circumferentially staggered; the number of the second air holes (2) is more than that of the first air holes (1), and the number of the first air holes (1) is more than that of the air holes (7) on the front plate.
4. The washing machine door according to claim 2, characterized in that the door comprises an inner frame (4) provided with first air vents (1), a window screen (5) provided with second air vents (2) and an outer frame (6) provided with third air vents (3), wherein the window screen (5) is embedded into one side of the outer frame (6) far away from the front plate, the inner frame (4) and one side of the outer frame (6) near the front plate are spliced to form a cavity, the third air vents (3) are arranged corresponding to the first air vents (1) and/or the second air vents (2), and the number of the third air vents (3) is greater than that of the first air vents (1);
preferably, the number of the third air holes (3) is equal to that of the second air holes (2), and the third air holes (3) are arranged in one-to-one correspondence with the second air holes (2).
5. The washing machine door according to claim 4, wherein the window screen (5) is provided with a ring belt (51) near the outer periphery thereof, the ring belt (51) being rotatable along the central axis of the input opening (8), the second ventilation holes (2) are spaced apart from each other on the ring belt (51), and the rotation of the ring belt (51) causes the second ventilation holes (2) and the third ventilation holes (3) to be correspondingly communicated or staggered in the circumferential direction of the ring belt.
6. The washing machine door according to claim 4 or 5, characterized in that the edge of the window screen (5) is provided with a frame (52) surrounding the window screen (5), the frame (52) is clamped with the outer frame (6), and the frame (52) is attached to the outer frame (6);
preferably, the frame (52) is provided with a ring belt (51) which can rotate along the central axis of the putting-in opening (8), and the second air holes (2) are arranged on the ring belt (51) at intervals.
7. The washing machine door according to claim 5 or 6, characterized in that the surface of the window screen (5) is provided with two annular flanges (53) with different diameters, and the second ventilation holes (2) are distributed in the area enclosed by the two flanges (53);
preferably, the flanges (53) are respectively arranged on the outer periphery and the inner periphery of the ring belt (51) and can rotate along with the flanges (53), and one surface of the flange (53) far away from the front plate is a rough surface.
8. The washing machine door according to any one of claims 4 to 6, characterized in that the first vent hole, the second vent hole and the third vent hole are all waist holes, and the long sides of the waist holes are all arranged towards the central axis of the input opening (8).
9. The washing machine door according to claim 1 or 3, characterized in that the periphery of the input opening (8) is provided with a plurality of ventilation openings (7) which are all arranged on the upper half of the input opening (8);
preferably, the ventilation opening (7) is arranged at the top end of the throwing opening (8).
10. The washing machine door according to claim 4 or 5, characterized in that the outer frame (6) is provided with a dust screen covering the third vent (3) and the first vent (1) on the side facing the front plate and the side of the inner frame (4) facing away from the front plate, respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114005.XA CN111560755B (en) | 2019-02-14 | 2019-02-14 | Washing machine door |
| PCT/CN2020/074382 WO2020164428A1 (en) | 2019-02-14 | 2020-02-06 | Washing machine door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114005.XA CN111560755B (en) | 2019-02-14 | 2019-02-14 | Washing machine door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111560755A true CN111560755A (en) | 2020-08-21 |
| CN111560755B CN111560755B (en) | 2022-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910114005.XA Active CN111560755B (en) | 2019-02-14 | 2019-02-14 | Washing machine door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111560755B (en) |
| WO (1) | WO2020164428A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112900024A (en) * | 2021-01-15 | 2021-06-04 | 珠海格力电器股份有限公司 | Clothes treatment equipment ventilation mechanism reaches clothes treatment equipment including it |
| CN114250604A (en) * | 2020-09-21 | 2022-03-29 | 云米互联科技(广东)有限公司 | Air inlet structure, control panel and washing machine of clothes treatment device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111560755B (en) | 2022-05-06 |
| WO2020164428A1 (en) | 2020-08-20 |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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Effective date of registration: 20220422 Address after: Room 221, Sino German Ecological Park Management Committee, No. 2877, Tuanjie Road, Huangdao District, Qingdao, Shandong 266500 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: Haier Smart Home Co., Ltd. |
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