CN110055721B - Gland structure of washing machine and washing machine with gland structure - Google Patents
Gland structure of washing machine and washing machine with gland structure Download PDFInfo
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- CN110055721B CN110055721B CN201910339522.7A CN201910339522A CN110055721B CN 110055721 B CN110055721 B CN 110055721B CN 201910339522 A CN201910339522 A CN 201910339522A CN 110055721 B CN110055721 B CN 110055721B
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- adjusting rod
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- 210000004907 gland Anatomy 0.000 title claims abstract description 129
- 238000005406 washing Methods 0.000 title claims abstract description 107
- 239000013013 elastic material Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 101150114468 TUB1 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006978 adaptation 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
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- 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
- D06F49/00—Domestic spin-dryers or similar spin-dryers not suitable for industrial use
- D06F49/003—Doors or covers; Safety arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a gland structure of a washing machine and the washing machine with the gland structure, which comprises at least one group of connecting components, wherein the connecting components are arranged close to the periphery of a gland; the connecting assembly comprises two connecting arms, wherein one end of each connecting arm is provided with a connecting end, and the other end of each connecting arm is provided with a connecting rod; the connecting piece is connected with the connecting rods of the two connecting arms and the gland; the adjusting rod penetrates through the connecting rods of the two connecting arms and the connecting piece to provide power for the relative movement or the opposite movement of the two connecting arms. The invention provides a gland structure of a washing machine and the washing machine with the gland structure, wherein a connecting component is arranged in the direction of the gland close to an opening of a washing barrel, and the inner wall of the washing barrel is matched with the connecting component through a thread scrap filter, so that the installation height of the gland can be adjusted at will by a user according to the washing amount, and the washing water consumption can be saved; meanwhile, the user has better use experience in the process of adjusting the gland.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a gland structure of a washing machine and the washing machine with the gland structure.
Background
The existing double-drum washing machine has the problems that one drum is a washing drum and the other drum is a dewatering drum, and the dewatering drum generates centrifugal force through axial rotation, so that water is thrown out through holes in the dewatering drum. During the spin-drying process, clothes inside the spin-drying drum are scraped up and down, and the clothes are easily thrown out of the drum. The existing method is that a rubber cover plate is arranged in the inner cover of the drum, the edge of the rubber cover plate is in interference fit with the inner surface of the dewatering drum, but because a gland of the existing washing machine is generally arranged at the lower edge of a balance ring, the installation is difficult, the washing water consumption is high, the height cannot be adjusted up and down, when the washing amount is small, the gland cannot press clothes (the clothes are soaked in water) and assist washing (friction increase) due to the fact that the cover plate is softer and easy to deform, and when the rotation and vibration are severe, the cover plate and the dewatering drum are easy to rotate relatively due to the fact that the cover plate cannot be limited stably only through friction force between the edge of the cover plate and the inner wall of the dewatering drum, and noise is easy to be generated due to the fact that the cover plate vibrates up and down.
The Chinese patent with the application number of CN201720931511.4 discloses a pulsator washing machine with a gland, wherein the gland is assembled in a washing barrel through a bracket, and can move up and down in the washing barrel to press clothes floating on the water surface into water, so that the effect of comprehensive cleaning is achieved, and a limiting mechanism capable of limiting the position of the gland in the washing barrel is arranged on the bracket, so that fabrics in the water are not easy to float.
Chinese patent application number CN201420813329.5 discloses a washing machine, in particular to a dewatering device of the washing machine. The dewatering device of the washing machine comprises a dewatering cylinder, wherein a gland is embedded in the dewatering cylinder, a plurality of positioning sliding grooves which are longitudinally arranged are formed in the inner side surface of the dewatering cylinder, clamping feet which are matched with the positioning sliding grooves are arranged on the side surface of the gland, the clamping feet are in sliding connection with the positioning sliding grooves, elastic positioning pins are arranged at the clamping feet and are positioned in the radial direction of the gland, and the free ends of the elastic positioning pins are abutted to the bottoms of the positioning sliding grooves. The gland is embedded in the dehydration barrel, and the upper opening of the dehydration barrel is covered by the gland to limit clothes in the dehydration barrel, so that the clothes in the dehydration barrel are prevented from being thrown out and separated from the dehydration barrel in the spin-drying process.
Although the prior art proposes a technical scheme about the pressure cover in the washing barrel, the pressure cover mounting or adjusting procedure is complex, the fixed structure of the pressure cover and the washing barrel is complex, the user experience is poor in operation, and meanwhile, the service life of the fixed structure of the pressure cover is limited due to the mechanism, so that the prior scheme is inconvenient to replace.
Therefore, it is necessary to improve the defects and shortcomings of the prior art, and provide a gland structure of a washing machine and a washing machine with the gland structure, wherein the gland is provided with a connecting component in the direction that the gland is close to the opening of a washing barrel, and the inner wall of the washing barrel is matched with the connecting component through a thread scrap filter, so that the installation height of the gland can be adjusted at will by a user according to the quantity of washing water, and the washing water consumption can be saved; meanwhile, the user has better use experience in the process of adjusting or replacing the gland.
The present invention has been made in view of this.
Disclosure of Invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a gland structure of a washing machine which can overcome or at least partially solve the above problems.
Another object of the present invention is to provide a washing machine having a gland structure.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that: a gland structure of washing machine includes
At least one group of connecting components, which are arranged near the periphery of the gland;
the connection assembly comprises
The two connecting arms are provided with connecting ends at one end and connecting rods at the other end;
the connecting piece is connected with the connecting rods of the two connecting arms and the gland;
the adjusting rod penetrates through the connecting rods of the two connecting arms and the connecting piece to provide power for the relative movement or the opposite movement of the two connecting arms.
Wherein it also comprises
The connecting rod and the connecting piece are hollow structures;
after passing through the connecting rod and the connecting piece, the adjusting rod extends out of the connecting arm from the connecting rod at least at one end.
In addition, also comprises
The connecting rod and the adjusting rod are provided with matched threads;
in one embodiment, the adjusting rod is rotated, and the relative movement or the opposite movement of the two connecting rods is realized through the threaded transmission between the adjusting rod and the connecting rods, so that the relative movement or the opposite movement of the two connecting arms is realized;
in one embodiment, the outer portion of the connecting wall is made of an elastic material or is wrapped with an elastic sleeve made of an elastic material.
At the same time also include
The connecting rod and the adjusting rod are provided with clamping structures;
the connecting rod is internally provided with a spring which provides restoring force for restoring the initial positions of the connecting rod and the adjusting rod;
in one embodiment, the adjusting rod is pressed, and the relative movement or the opposite movement of the two connecting rods is realized through the clamping structure between the adjusting rod and the connecting rods and the action of the spring, so that the relative movement or the opposite movement of the two connecting arms is realized;
in one embodiment, the outer portion of the connecting wall is made of an elastic material or is wrapped with an elastic sleeve made of an elastic material.
Further, also comprises
The connecting rods on the two connecting arms are oppositely arranged or oppositely arranged in the extending directions of the connecting arms;
in one embodiment, the connection ends on the two connection arms are arranged opposite or opposite to each other in the extending direction on the connection arms.
Still further, also include
The connecting piece is fixedly connected with the gland;
in one embodiment, the connector is integrally injection molded with the gland.
Still further, also include
The connecting piece is detachably connected with the gland;
in one embodiment, the connection between the connecting piece and the gland is realized through any one of threaded connection, clamping connection or plug connection.
A washing machine includes
A gland structure of a washing machine as described in any one of the above;
a washing tub;
the gland is arranged in the washing barrel and the height position of the gland is adjustable.
Wherein it also comprises
A thread scrap filter arranged on the inner wall of the washing barrel;
the connecting component on the gland is matched with the thread scraps filter, so that the gland is arranged in the washing barrel and the height position of the gland is adjustable;
in one embodiment, at least two oppositely arranged thread scraps filters are arranged on the inner wall of the washing barrel, and at least two groups of connecting components are uniformly distributed on the gland along the circumference.
In addition, also comprises
In the vertical direction, the thread scrap filter is provided with at least two groups of positioning holes with different heights corresponding to the connecting assembly;
the connecting end of the connecting arm is matched with the positioning hole, so that the gland is installed in the washing barrel and the height position of the gland is adjustable.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the connecting component is arranged on the surface of the gland facing to the opening side of the washing barrel and is matched with the thread scraps filter on the inner wall of the washing barrel, so that the gland can be adjusted in height according to the washing quantity in the washing barrel;
2. the connecting component is arranged on one side of the gland, which faces the opening of the washing barrel, so that when a user adjusts the height of the gland, the connecting arm on the gland can be directly controlled to perform the dismounting operation of the gland, the condition that the connecting component is arranged inside the gland or the fixed structure is complex in the past is avoided, and the user experience is improved;
3. the structure of the connecting component can be used for realizing clamping or disassembling by one hand, so that the operation convenience of a user is greatly improved;
4. through the locating part that can carry out the altitude mixture control that sets up in the washing bucket inner wall constant head tank, enlarged the adjustment scope of gland height for the gland can carry out the regulation of a greater scope according to the how much of washing volume, and the locating part itself also need not run through in the washing bucket inner wall, just needs the setting of several gears alright, if meet the unsuitable condition of altitude mixture control, the accessible adjusts the corresponding position of link and locating hole, realizes the wide range adjustment of gland height.
The following describes the 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 and 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. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort.
In the drawings:
fig. 1 is a schematic structural view of a washing machine having a gland structure according to the present invention;
FIG. 2 is a first schematic illustration of the assembly of the gland and connection assembly of the present invention;
FIG. 3 is a second schematic view of the assembly structure of the gland and connection assembly of the present invention;
fig. 4 is a third schematic view of the assembly structure of the gland and connection assembly of the present invention.
In the figure: 1. a washing tub; 2. a gland; 3. a connection assembly; 301. a connecting arm; 302. a connection end; 303. a connecting rod; 304. a connecting piece; 305. an adjusting rod; 4. a lint filter; 5. and positioning holes.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific 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 explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The existing double-drum washing machine has the problems that one drum is a washing drum and the other drum is a dewatering drum, and the dewatering drum generates centrifugal force through axial rotation, so that water is thrown out through holes in the dewatering drum. During the spin-drying process, clothes inside the spin-drying drum are scraped up and down, and the clothes are easily thrown out of the drum. The existing method is that a rubber cover plate is arranged in the inner cover of the drum, the edge of the rubber cover plate is in interference fit with the inner surface of the dewatering drum, but because the gland 2 of the existing washing machine is generally arranged at the lower edge of the balance ring, the installation is difficult, the washing water consumption is high, the height cannot be adjusted up and down, when the washing amount is small, the gland 2 cannot press clothes (the clothes are soaked in water) and assist washing (friction increase) and is easy to deform, and when the rotation and vibration are severe, the cover plate and the dewatering drum are easy to rotate relatively due to the fact that the cover plate cannot be stably limited only by the friction between the edge of the cover plate and the inner wall of the dewatering drum, and noise is easy to be generated due to the fact that the cover plate vibrates up and down.
Fig. 1 is a schematic structural view of a washing machine with a structure of a gland 2, and as can be seen from fig. 1, the gland 2 is arranged in a washing barrel 1, a connecting component 3 is arranged on one side of the gland 2 facing to an opening of the washing barrel 1 and is matched with a lint filter 4 on the inner wall of the washing barrel 1, a positioning hole 5 is arranged on the side part of the lint filter 4, a user can determine the positioning between the gland 2 and the positioning hole 5 of the lint filter 4 according to the actual washing amount, the height of the gland 2 is adjusted, and the fixation is realized through the clamping matching of the connecting component 3 and the side part of the lint filter 4.
Fig. 2 to fig. 4 are first, second and third schematic diagrams of an assembly structure of a gland 2 and a connecting component 3 according to the present invention, and as can be seen from the accompanying drawings, two groups of connecting components 3 are symmetrically arranged on the surface of the gland 2 with a center or a center as a symmetry point, the arrangement of the connecting component 3 can be adjusted according to actual needs, if the size of the gland 2 is larger, more connecting components 3 are needed, and meanwhile, the connecting components 3 are matched with a positioning part to realize the fixation of the gland 2; it can be seen that the connecting assembly 3 comprises a connecting arm 301, a connecting end 302, a connecting rod 303, a connecting piece 304 and an adjusting rod 305, the connecting rod 303 is driven to move by the adjusting rod 305, so that the connecting arm 301 is matched with the side part of the lint filter 4, namely clamped and loosened, and the connecting end 302 of the connecting arm 301 is matched with the positioning hole 5 of the lint filter 4, so that the adjustment of the gland 2 at different heights is realized.
The invention is provided with the connecting component 3 on the surface of the gland 2 facing to the opening side of the washing barrel 1 and is matched with the thread scraps filter 4 on the inner wall of the washing barrel 1, so that the gland 2 can be adjusted in height according to the washing quantity in the washing barrel 1; because the connecting component 3 is arranged on one side of the gland 2 facing the opening of the washing barrel 1, when a user adjusts the height of the gland 2, the connecting arm 301 on the gland 2 can be directly controlled to perform the dismounting operation of the gland 2, so that the conditions of being arranged in the gland 2 or complex in fixed structure in the past are avoided, and the user experience is improved; the structure of the connecting component 3 can be clamped or disassembled by one hand, so that the operation convenience of a user is greatly improved; through the locating part that can carry out the altitude mixture control that sets up in washing bucket 1 inner wall constant head tank, enlarged the adjustment scope of gland 2 height for gland 2 can carry out the regulation of greater scope according to the how much of washing volume, and the locating part itself also need not run through in washing bucket 1 inner wall, just needs the setting of several gears alright, if meet the condition that the altitude mixture control is unsuitable, the accessible adjusts the corresponding position of link 302 and locating hole 5, realizes the wide range adjustment of gland 2 height.
Example 1
As shown in fig. 1 to 4, the gland 2 structure of a washing machine according to the present embodiment includes at least one set of connection assemblies 3 disposed near the outer peripheral edge of the gland 2; the connecting assembly 3 comprises two connecting arms 301, one end of each connecting arm is provided with a connecting end 302, and the other end of each connecting arm is provided with a connecting rod 303; a connecting member 304 connected to the connecting rods 303 of the two connecting arms 301 and the gland 2; an adjusting rod 305 passes through the connecting rods 303 and the connecting pieces 304 of the two connecting arms 301 to power the relative movement or the opposite movement of the two connecting arms 301.
Fig. 2 to fig. 4 are first, second and third schematic diagrams of an assembly structure of a gland 2 and a connecting component 3 according to the present invention, and as can be seen from the accompanying drawings, two groups of connecting components 3 are symmetrically arranged on the surface of the gland 2 with a center or a center as a symmetry point, the arrangement of the connecting component 3 can be adjusted according to actual needs, if the size of the gland 2 is larger, more connecting components 3 are needed, and meanwhile, the connecting components 3 are matched with a positioning part to realize the fixation of the gland 2; as can be seen in the figure, the connecting assembly 3 includes a connecting arm 301, a connecting end 302, a connecting rod 303, a connecting piece 304 and an adjusting rod 305, the connecting rod 303 is driven to move by the adjusting rod 305, so as to realize the matching of the connecting arm 301 and the side part of the lint filter 4, namely clamping and loosening, while the connecting end 302 of the connecting arm 301 is matched with the positioning hole 5 of the lint filter 4, so as to realize the adjustment of the gland 2 at different heights, wherein the connecting assembly further includes a hollow structure of the connecting rod 303 and the connecting piece 304; the adjusting lever 305 is extended from the connecting rod 303 at least one end to the outside of the connecting arm 301 after passing through the connecting rod 303 and the connecting member 304.
Example two
As shown in fig. 1 to fig. 4, this embodiment is further defined by the first embodiment, in this embodiment, the connecting rod 303 and the adjusting rod 305 are provided with matched threads, the adjusting rod 305 is rotated, and the relative movement or the opposite movement of the two connecting rods 303 is realized through the transmission of the threads between the adjusting rod 305 and the connecting rod 303, so as to further realize the relative movement or the opposite movement of the two connecting arms 301.
Example III
As shown in fig. 1 to fig. 4, this embodiment is further defined by the first embodiment, and the connecting rod 303 and the adjusting rod 305 of this embodiment are provided with a clamping structure; a spring for providing restoring force for restoring the initial positions of the connecting rod 303 and the adjusting rod 305 is arranged in the connecting rod 303; the adjusting rod 305 is pressed, and the two connecting rods 303 move relatively or move oppositely through the clamping structure between the adjusting rod 305 and the connecting rods 303 and the action of the springs, so that the two connecting arms 301 move relatively or move oppositely.
Example IV
As shown in fig. 1 to 4, this embodiment is further defined by any one of the first to third embodiments, in which the outer portion of the connecting wall is made of or covered with an elastic sleeve made of an elastic material, and when the outer portion of the connecting arm 301 is provided with the elastic material, the connecting arm is engaged with the side portion of the lint filter 4, so that mechanical damage caused by vibration of the washing tub 1 during operation is avoided, and tightness of engagement of the connecting arm 301 with the side portion of the lint filter 4 is ensured.
Example five
As shown in fig. 1 to 4, this embodiment is further defined as any one of the first to fourth embodiments, and further includes the connecting rods 303 on the two connecting arms 301, and the extending directions on the connecting arms 301 are disposed opposite to each other or disposed opposite to each other; the connection ends 302 of the two connection arms 301 are disposed opposite to each other or opposite to each other in the extending direction of the connection arms 301.
Example six
As shown in fig. 1 to fig. 4, this embodiment is further limited to any one of the first to fifth embodiments, and the connecting piece 304 is fixedly connected to the gland 2; the connecting piece 304 and the gland 2 are integrally injection molded.
Example seven
As shown in fig. 1 to fig. 4, this embodiment is further limited to any one of the first to fifth embodiments, in which the connecting member 304 is detachably connected to the gland 2; the connecting piece 304 is connected with the gland 2 through any one of threaded connection, clamping connection or plugging connection.
Example eight
The washing machine according to the present embodiment includes the gland 2 structure of the washing machine according to any one of the first to seventh embodiments; further, a washing tub 1 is included; the gland 2 is installed in the washing barrel 1 and the height position is adjustable.
Example nine
As shown in fig. 1 to 4, this embodiment is further defined by the eighth embodiment, and the inner wall of the washing tub 1 of this embodiment is provided with a lint filter 4; the connecting component 3 on the gland 2 is matched with the thread scraps filter 4, so that the gland 2 is arranged in the washing barrel 1 and the height position is adjustable; at least two wire scrap filters 4 which are oppositely arranged are arranged on the inner wall of the washing barrel 1, and at least two groups of connecting assemblies 3 are uniformly distributed on the gland 2 along the circumference.
Examples ten
As shown in fig. 1 to 4, this embodiment is further defined by the eighth embodiment or the ninth embodiment, and in the washing machine according to this embodiment, in a vertical direction, the lint filter 4 is provided with at least two sets of positioning holes 5 with different heights corresponding to the connection assembly 3; the connecting end 302 of the connecting arm 301 is matched with the positioning hole 5, so that the gland 2 is installed in the washing barrel 1 and the height position is adjustable; fig. 2 to fig. 4 are first, second and third schematic diagrams of an assembly structure of a gland 2 and a connecting component 3 according to the present invention, and as can be seen from the accompanying drawings, two groups of connecting components 3 are symmetrically arranged on the surface of the gland 2 with a center or a center as a symmetry point, the arrangement of the connecting component 3 can be adjusted according to actual needs, if the size of the gland 2 is larger, more connecting components 3 are needed, and meanwhile, the connecting components 3 are matched with a positioning part to realize the fixation of the gland 2; it can be seen that the connecting assembly 3 comprises a connecting arm 301, a connecting end 302, a connecting rod 303, a connecting piece 304 and an adjusting rod 305, the connecting rod 303 is driven to move by the adjusting rod 305, so that the connecting arm 301 is matched with the side part of the lint filter 4, namely clamped and loosened, and the connecting end 302 of the connecting arm 301 is matched with the positioning hole 5 of the lint filter 4, so that the adjustment of the gland 2 at different heights is realized.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments can be used in any combination.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (14)
1. A gland structure of a washing machine, characterized in that:
comprises at least one group of connecting components (3) which are arranged near the periphery of the gland (2);
the connection assembly (3) comprises
The two connecting arms (301) are provided with connecting ends (302) at one end and connecting rods (303) at the other end;
a connecting piece (304) connected with the connecting rods (303) of the two connecting arms (301) and the gland (2);
an adjusting lever (305) passing through the connecting rods (303) of the two connecting arms (301) and the connecting piece (304) to power the relative movement or the opposite movement of the two connecting arms (301);
the connecting rod (303) and the connecting piece (304) are hollow structures;
after passing through the connecting rod (303) and the connecting piece (304), the adjusting rod (305) extends out of the connecting rod (303) at least one end to the outside of the connecting arm (301);
the connecting rod (303) and the adjusting rod (305) are provided with matched threads;
a thread scrap filter (4) arranged on the inner wall of the washing barrel (1);
in the vertical direction, the thread scraps filter (4) is provided with at least two groups of positioning holes (5) with different heights corresponding to the connecting component (3);
the connecting end (302) of the connecting arm (301) is matched with the positioning hole (5), so that the gland (2) is installed in the washing barrel (1) and the height position of the gland is adjustable.
2. The cover pressing structure of a washing machine as claimed in claim 1, wherein:
and the adjusting rod (305) is rotated, and the relative movement or the opposite movement of the two connecting rods (303) is realized through the threaded transmission between the adjusting rod (305) and the connecting rods (303), so that the relative movement or the opposite movement of the two connecting arms (301) is realized.
3. A gland structure of a washing machine as claimed in claim 2, wherein: the outer part of the connecting arm is made of elastic material or is wrapped with an elastic sleeve made of elastic material.
4. The cover pressing structure of a washing machine as claimed in claim 1, wherein:
the connecting rod (303) and the adjusting rod (305) are provided with clamping structures;
the connecting rod (303) is internally provided with a spring for providing restoring force for restoring the initial positions of the connecting rod (303) and the adjusting rod (305).
5. The cover pressing structure of a washing machine as claimed in claim 4, wherein: the adjusting rod (305) is pressed, and relative movement or opposite movement of the two connecting rods (303) is realized through the clamping structure between the adjusting rod (305) and the connecting rods (303) and the action of the springs, so that relative movement or opposite movement of the two connecting arms (301) is realized.
6. A gland structure of a washing machine as claimed in any one of claims 1 to 5, wherein:
the connecting rods (303) on the two connecting arms (301) are arranged oppositely or oppositely in the extending direction on the connecting arms (301).
7. The cover pressing structure of a washing machine as claimed in claim 6, wherein: the connecting ends (302) of the two connecting arms (301) are arranged oppositely or oppositely in the extending direction of the connecting arms (301).
8. A gland structure of a washing machine as claimed in any one of claims 1 to 5, wherein:
the connecting piece (304) is fixedly connected with the gland (2).
9. The cover pressing structure of a washing machine as claimed in claim 8, wherein: the connecting piece (304) and the gland (2) are integrally injection molded.
10. A gland structure of a washing machine as claimed in any one of claims 1 to 5, wherein:
the connecting piece (304) is detachably connected with the gland (2).
11. The cover pressing structure of a washing machine as claimed in claim 10, wherein: the connecting piece (304) is connected with the gland (2) through any one of threaded connection, clamping connection or plug connection.
12. A washing machine, characterized in that: comprising
A gland structure of a washing machine as claimed in any one of claims 1 to 11;
a washing tub (1);
the gland (2) is arranged in the washing barrel (1) and the height position of the gland is adjustable.
13. A washing machine as claimed in claim 12, wherein:
the connecting component (3) on the gland (2) is matched with the thread scraps filter (4), so that the gland (2) is installed in the washing barrel (1) and the height position of the gland is adjustable.
14. A washing machine as claimed in claim 13, wherein: at least two wire scrap filters (4) which are oppositely arranged are arranged on the inner wall of the washing barrel (1), and at least two groups of connecting assemblies (3) are uniformly distributed on the gland (2) along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339522.7A CN110055721B (en) | 2019-04-25 | 2019-04-25 | Gland structure of washing machine and washing machine with gland structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339522.7A CN110055721B (en) | 2019-04-25 | 2019-04-25 | Gland structure of washing machine and washing machine with gland structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110055721A CN110055721A (en) | 2019-07-26 |
| CN110055721B true CN110055721B (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910339522.7A Active CN110055721B (en) | 2019-04-25 | 2019-04-25 | Gland structure of washing machine and washing machine with gland structure |
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| Country | Link |
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| CN112853684A (en) * | 2019-11-26 | 2021-05-28 | 青岛海尔洗衣机有限公司 | Washing machine gland and washing machine |
| CN112981869B (en) * | 2019-12-17 | 2024-03-15 | 青岛海尔洗衣机有限公司 | Washing machine |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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Effective date of registration: 20231116 Address after: 300356 No.6, Keda 4th Road, Balitai Town, Jinnan District, Tianjin Applicant after: Tianjin Haier washing appliance Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant before: Haier Zhijia Co.,Ltd. |
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