CN115012181B - Door seal device and clothes treatment equipment - Google Patents
Door seal device and clothes treatment equipment Download PDFInfo
- Publication number
- CN115012181B CN115012181B CN202210544939.9A CN202210544939A CN115012181B CN 115012181 B CN115012181 B CN 115012181B CN 202210544939 A CN202210544939 A CN 202210544939A CN 115012181 B CN115012181 B CN 115012181B
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- Prior art keywords
- door
- ring
- overlap
- door ring
- protrusion
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- 239000011229 interlayer Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 abstract description 16
- 238000005406 washing Methods 0.000 description 33
- 239000010410 layer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The application belongs to the technical field of clothes treatment equipment, and particularly relates to a door sealing device and clothes treatment equipment with the door sealing device. The door seal device comprises a door seal body, a first door ring and a second door ring, wherein the door seal body is provided with a taking and placing opening, the door seal body is also provided with a lip edge extending towards the center of the taking and placing opening, and the first door ring and the second door ring are connected in a detachable mode and are jointly used for clamping the lip edge. According to the door seal device, the first door ring and the second door ring are detachably connected, when the door seal device is assembled, the lip edge of the door seal body is arranged between the first door ring and the second door ring which are arranged separately, and then the first door ring and the second door ring are connected, so that the lip edge is clamped together through the first door ring and the second door ring, the clamping force on the lip edge is ensured, the lip edge is effectively prevented from falling out from the space between the first door ring and the second door ring, the connection reliability of the door seal and the first door ring and the second door ring is further ensured, and the satisfaction degree of a user is improved.
Description
Technical Field
The application belongs to the technical field of clothes treatment equipment, and particularly relates to a door sealing device and clothes treatment equipment with the door sealing device.
Background
With the increasing popularity of washing machines, there is an increasing demand for performance in all aspects of washing machines. Because the front opening type drum washing machine has lower height of the taking and placing opening, the taking and placing of clothes is inconvenient, so the top opening type drum washing machine has raised the height of the taking and placing opening, and is convenient for taking and placing clothes. The top of the top-opening drum washing machine is provided with a door ring seat so as to mount the upper cover of the washing machine on the washing machine through the door ring seat.
The existing door ring seat is of an integrated structure, a slot is arranged on the existing door ring seat, and a part of the door seal structure for sealing the outer barrel of the washing machine is inserted into the slot, so that the connection relationship between the door seal and the door ring seat is realized. However, after long-term use, the door seal is inserted into the door ring seat, and part of the structure is easy to slide out from the slot, so that the door seal is turned over, and even the door seal is separated from the door ring seat, so that the door seal is separated, and the normal use process of a user is influenced.
Disclosure of Invention
The application aims to at least solve the problem that part of the structure of the door seal is turned out of the door ring seat. This object is achieved by:
a first aspect of the present application proposes a dock seal, the dock seal comprising:
the door seal body is provided with a taking and placing opening, and a lip extending towards the center of the taking and placing opening;
a first door ring and a second door ring, the first door ring and the second door ring being removably connected and commonly used to grip the lip.
According to the door seal device, the first door ring and the second door ring are detachably connected, when the door seal device is assembled, the lip edge of the door seal body is arranged between the first door ring and the second door ring which are arranged separately, and then the first door ring and the second door ring are connected, so that the lip edge is clamped together through the first door ring and the second door ring, the clamping force on the lip edge is ensured, the lip edge is effectively prevented from falling out from the space between the first door ring and the second door ring, the connection reliability of the door seal and the first door ring and the second door ring is further ensured, and the satisfaction degree of a user is improved.
In addition, the door sealing device according to the application can also have the following additional technical characteristics:
in some embodiments of the present application, one of the first door ring and the second door ring is provided with a buckle, and the other of the first door ring and the second door ring is provided with a clamping groove, and the buckle is clamped with the clamping groove.
In some embodiments of the application, one of the first door ring and the second door ring is provided with an outer lap portion located at one side of the lip, the other of the first door ring and the second door ring is provided with an inner lap portion located at the other side of the lip, the outer lap portion and the inner lap portion are at least partially overlapped along the axial direction of the door seal body, and the outer lap portion and the inner lap portion are used together for clamping the lip.
In some embodiments of the application, one of the inner and outer overlapping portions is provided with a first protrusion toward the other one thereof, and the first protrusion is spaced apart from the other one of the inner and outer overlapping portions in the axial direction of the dock seal body.
In some embodiments of the present application, the inner overlapping portion is further provided with a second protrusion, the second protrusion is disposed near the center of the access opening with respect to the first protrusion, and the second protrusion is disposed toward and abuts against the outer overlapping portion.
In some embodiments of the present application, the outer overlapping portion is provided with the first protrusion, and a space between the first protrusion and the inner overlapping portion along an axial direction of the dock seal body is smaller than a height dimension of the second protrusion.
In some embodiments of the present application, the outer lap portion is provided with the first protrusion, the inner lap portion is provided with the second protrusion, the second protrusion is spaced from the outer lap portion, and the first protrusion and the second protrusion are staggered along a radial direction of the dock seal body.
In some embodiments of the present application, the first door ring is provided with the outer lap joint part, the second door ring is provided with the inner lap joint part, and an inner edge of the outer lap joint part is provided with a surrounding wall in a surrounding manner, and the surrounding wall is inserted into the access opening.
In some embodiments of the present application, the door seal body is provided with an interlayer cavity, and the second door ring is further provided with a fixed end connected with the inner lap joint part, wherein the fixed end is provided with the interlayer cavity in some embodiments of the present application, and the inner lap joint part is provided outside the interlayer cavity.
In some embodiments of the application, the dock seal apparatus further comprises a workbench, and the fixed end, the dock seal body, and the workbench are sequentially connected by a connecting piece.
Another aspect of the present application also proposes a laundry treatment apparatus having the door seal device of any one of the above.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. Wherein:
FIG. 1 is a schematic view of a door seal according to an embodiment of the application;
FIG. 2 is a schematic view of an exploded structure of a dock seal in an embodiment of the application;
FIG. 3 is an enlarged schematic view of the portion A of the dock seal in an embodiment of the application;
FIG. 4 is a schematic view of a first door ring according to an embodiment of the application;
FIG. 5 is an enlarged view of part B of the first door ring according to an embodiment of the application;
FIG. 6 is a schematic view of a second door according to an embodiment of the application;
FIG. 7 is an enlarged view of a portion C of a second door according to an embodiment of the application;
FIG. 8 is an enlarged schematic view of a portion D of a second door according to an embodiment of the application;
FIG. 9 is a schematic structural view of a door seal body according to an embodiment of the application;
FIG. 10 is an enlarged view of the E portion of the door seal body according to an embodiment of the application;
FIG. 11 is a schematic view of a structure of a workbench according to an embodiment of the application;
FIG. 12 is an enlarged schematic view of the F part of the table according to an embodiment of the application;
fig. 13 is a schematic view of a connection structure between a workbench and a door seal body in an embodiment of the application.
The reference numerals in the drawings are as follows:
1: a door sealing device;
10: door seal body, 11: first part, 111: lip, 112: sandwich cavity, 113: insertion port, 12: second part, 13: a taking and placing port;
20: first door ring, 21: outer lap joint, 211: first protrusion, 22: enclosing wall, 23: clamping groove, 24: a first opening;
30: second door ring, 31: inner lap joint, 311: second protrusion, 32: fixed end, 321: first fixed orifices, 33: clasp, 34: a second opening;
40: work table, 41: third opening, 42: mounting groove, 421: a second fixing hole;
50: and (5) a screw.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.
The existing door ring seat is of an integrated structure, a slot is arranged on the existing door ring seat, and a part of the door seal structure for sealing the outer barrel of the washing machine is inserted into the slot, so that the connection relationship between the door seal and the door ring seat is realized. This design, after long-term use, the user finds: the door seal is partially structurally easy to turn out from the door ring seat, not only is not attractive, but also the clothes are taken out by a user is influenced, and the turned-out door seal is easy to clamp the clothes into the door seal. In addition, the door seal is turned out for a long time, is easy to loosen and finally falls off, so that the tightness is lost.
In order to solve the problem that part of the structure of the door seal is turned out of the door ring seat, the application provides the door seal device which can effectively fix the door seal, thereby avoiding the occurrence of the flanging phenomenon. The door seal device may be used not only in washing machines but also in clothes treating apparatuses such as dryers, dryers or other types. For convenience of description. The door seal device is used for a top-opening washing machine for illustration in the application.
Referring to fig. 1 to 3, in an embodiment of the present application, a door seal device 1 is used for a top-opening type washing machine, the washing machine includes a housing, a washing tub is provided in the housing, an opening is provided at a top of the washing tub, and the door seal device 1 is provided at the top opening of the washing tub, thereby sealing the washing tub. The door sealing device 1 comprises a door sealing body 10, wherein the door sealing body 10 is made of deformable elastic materials, such as rubber materials, so as to facilitate the compression of the door sealing body 10 and match with the structure of the top opening of the washing barrel, thereby sealing the top opening. The central position of the door seal body 10 is provided with a taking and placing opening 13, the taking and placing opening 13 is a rectangular opening, and the taking and placing opening 13 is opposite to the top opening of the washing barrel, so that clothes can be put into the washing barrel or taken out of the washing barrel through the taking and placing opening 13.
The pick-and-place opening 13 is also correspondingly provided with a cover plate, the pick-and-place opening 13 is opened or closed by operating the cover plate, and specifically, the cover plate is connected with the door seal body 10 through a door ring. In one embodiment of the present application, the door comprises a first door 20 and a second door 30 that are detachably connected, and the first door 20 and the second door 30 are generally made of a material that has a certain supporting force and resists deformation, such as a plastic piece or a metal piece. The first door 20 and the second door 30 are also annular structures with openings in the center, and the respective center openings of the first door 20 and the second door 30 are respectively opposite to the picking and placing opening 13. The door seal body 10 is provided with a lip 111 extending towards the center of the pick-and-place opening 13, the lip 111 is arranged between the first door ring 20 and the second door ring 30 after assembly, and the lip 111 is clamped by the first door ring 20 and the second door ring 30 together, so that the door rings are connected with the door seal body 10.
According to the door seal device 1, the first door ring 20 and the second door ring 30 are detachably connected, when the door seal device is assembled, the lip 111 of the door seal body 10 is arranged between the first door ring 20 and the second door ring 30 which are arranged separately, and then the first door ring 20 and the second door ring 30 are connected, so that the lip is clamped together through the first door ring 20 and the second door ring 30, the clamping force on the lip 111 is ensured, the lip 111 is effectively prevented from being separated from the first door ring 20 and the second door ring 30, the connection reliability of the door seal body 10 and the first door ring 20 and the second door ring 30 is further ensured, and the satisfaction degree of a user is improved.
As shown in fig. 3 to 7, in some embodiments of the present application, the first door ring 20 is provided with a clamping groove 23, the second door ring 30 is provided with a buckle 33, the clamping groove 23 is provided with an opening, and the buckle 33 can be inserted into and clamped with the opening of the clamping groove 23. The first door ring 20 and the second door ring 30 are connected by being clamped with the clamping groove 23 through the clamping buckle 33. The part of the first door ring 20 is inserted into the inner ring of the second door ring 30, so the outer side surface of the first door ring 20 is provided with a clamping groove 23, and the inner side surface of the second door ring is provided with a buckle 33. In some embodiments of the present application, the locking groove 23 may be provided on the inner side surface of the second door ring 30, and the locking buckle 33 may be provided on the outer side surface of the first door ring 20, so that the first door ring 20 and the second door ring 30 can be connected.
In some embodiments of the present application, the first door 20 and the second door 30 may be connected by other means and used together to clamp the lip 111, such as by bolting, or by gluing the first door 20 and the second door 30 after the first door 20 and the second door 30 clamp the lip 111.
Referring again to fig. 3 to 7, in some embodiments of the present application, the outer ring portion of the first door ring 20 is provided with an outer overlap portion 21, the inner ring portion of the second door ring 30 is provided with an inner overlap portion 31, the outer overlap portion 21 is provided above the inner overlap portion 31 as shown in fig. 3, and the outer overlap portion 21 and the inner overlap portion 31 are provided on both sides of the lip, respectively, and a part of the structure of the outer overlap portion 21 and a part of the structure of the inner overlap portion 31 are overlapped in the axial direction of the door seal body 10, so that the lip 111 is commonly clamped by the overlapped portions of the outer overlap portion 21 and the inner overlap portion 31.
Further, in some embodiments of the present application, at least one of the outer and inner overlapped portions 21 and 31 is frosted on a surface contacting the lip 111, thereby further improving the connection strength between the lip 111 and the outer and inner overlapped portions 21 and 31, and preventing the lip 111 from being turned out.
As shown in fig. 3, in some embodiments of the present application, the outer lap portion 21 is provided with a first protrusion 211 facing the inner lap portion 31, and the first protrusion 211 is spaced apart from the inner lap portion 31 along the axial direction of the dock seal body 10. When assembled, the lip 111 is placed between the inner overlap 31 and the outer overlap 21, and the lip 111 is further pressed by the first protrusion 211, and the first protrusion 211 can further improve the pressing strength of the lip 111 and prevent the lip 111 from being flipped out from between the outer overlap 21 and the inner overlap 31, compared to the mutual pressing between planes. Further, in order to ensure that the lip 111 having a sufficient length is clamped between the outer overlap 21 and the inner overlap 31 to ensure a fixing effect on the lip 111, a first protrusion 211 is provided at the outer edge of the outer overlap 21. In some embodiments of the present application, the first protrusion 211 may be further provided on the inner overlap 31 and disposed toward the outer overlap 21 while being spaced apart from the first protrusion 211 and the outer overlap 21.
As shown in connection with fig. 3, 6 and 7, in some embodiments of the present application, a catch 33 is provided at an inner edge of the inner overlap 31 of the second door panel 30, a second protrusion 311 is provided at a connection of the catch 33 and the inner overlap 31, the second protrusion 311 abuts against the outer overlap 21, and an inner edge of the lip 111 can be extended only to a position of the second protrusion 311, thereby limiting a length of the lip 111 interposed between the outer overlap 21 and the inner overlap 31 by the second protrusion 311. The first protrusion 211 is provided at the outer edge of the outer overlap 21 of the first door ring 20 so that as many lips 11 as possible are provided between the outer overlap 21 and the inner overlap 31.
As shown in fig. 3, in some embodiments of the present application, the outer lap portion 21 is provided with a first protrusion 211, and a space between the first protrusion 211 and the inner lap portion 31 in the axial direction of the dock seal body 10 is smaller than a height dimension of the second protrusion 311.
Specifically, the outer overlap 21 is provided with a first protrusion 211, the inner overlap 31 is provided with a second protrusion 311, the second protrusion 311 abuts against the outer overlap 21, and an installation space for accommodating the lip 111 is formed between the outer overlap 21 and the inner overlap 31. By setting the dimension of the space between the first projection 211 and the inner overlap portion 31 smaller than the height dimension of the second projection 311, the lip 111 can be further pressed by the first projection 211, thereby improving the connection strength of the lip 111 with the first door ring 20 and the second door ring 30, preventing the lip 111 from turning out.
In some embodiments of the present application, the outer lap portion 21 is provided with a first protrusion 211, the inner lap portion 31 is provided with a second protrusion 311, the second protrusion 311 is spaced apart from the outer lap portion 21, and the first protrusion 211 and the second protrusion 311 are staggered in the radial direction of the dock seal body 10.
By staggering the first protrusions 211 and the second protrusions 311 in the radial direction of the dock seal body 10, with the first protrusions 211 spaced from the inner overlap 31 and the second protrusions 311 spaced from the outer overlap 21, the first protrusions 211 and the second protrusions 311 form a zigzag-like structure, and the lips 111 are pressed together by the first protrusions 211 and the second protrusions 311, so that the lips 111 are pressed into a wavy shape between the outer overlap 21 and the inner overlap 31, thereby preventing the lips 111 from being flipped out from between the inner overlap 21 and the outer overlap 31. The specific number of the first protrusions 211 and the second protrusions 311 is not limited, and may be one or a plurality of protrusions, respectively.
In some embodiments of the present application, as shown in fig. 1 to 6, the inner edge of the outer lap portion 21 is provided with a surrounding wall 22, and the surrounding wall 22 is inserted into the access opening 13. Specifically, the surrounding wall 22 is an annular plate-like structure provided extending toward the washing tub. The surrounding wall 22 is disposed around the inner edge of the outer overlap 21 and forms a first opening 24, and the radial dimension of the first opening 22 formed by the surrounding wall 22 gradually decreases toward the washing tub, and the surrounding wall 22 is formed as a funnel. The second door 30 has a second opening 34 formed at a central position thereof, the first opening 24 and the second opening 34 are disposed opposite to the pick-and-place opening 13, respectively, and the enclosing wall 22 sequentially passes through the second opening 34 and the pick-and-place opening 13, thereby ensuring smooth operation of laundry in the washing tub through the first opening 24.
Meanwhile, the arrangement of the enclosing wall 22 can also shield the joint of the first door ring 20 and the second door ring 30, and shield the inner wall structure of the door seal body 10, so that a user can observe the structure inside the door seal body outside the washing machine, the overall appearance of the door seal device 1 is improved, and the user satisfaction is improved. On the other hand, due to the shielding effect of the surrounding wall 22, the clothes can only contact with the surrounding wall 22 in the process of putting in and taking out the washing barrel, so that the internal structure of the door seal body 10 is prevented from being scratched by the clothes, and damage to the clothes is avoided.
As shown in connection with fig. 3, 7 and 8, in some embodiments of the present application, the dock seal body 10 is provided with a sandwich cavity 112, and the second door 30 is further provided with a fixing 32 end connected to the inner overlap 31, where the fixing end 32 is provided in the sandwich cavity 112, and the inner overlap 31 is provided outside the sandwich cavity 112.
Specifically, the cross section of the fixed end 32 is a groove type structure, thereby facilitating compression deformation. The top position of the door seal body 10 is provided with an interlayer cavity 112, the outer side wall of the interlayer cavity 112 is provided with a lip 111 in an extending mode, and the fixed end 32 is inserted into the interlayer cavity 112 and fixed, so that the second door ring 30 is connected with the door seal body 10, and meanwhile, the inner lap joint part 31 is arranged outside the interlayer cavity 112 and used for clamping and fixing the lip 111 together with the outer lap joint part 21.
As shown in connection with fig. 3, 9 and 10, in some embodiments of the present application, the dock seal body 10 includes a first portion 11 and a second portion 12 disposed up and down along the own axis, and the access opening 13 is disposed through the first portion 11 and the second portion 12. The radial opening of the first portion 11 is gradually reduced in size in the direction of the door seal body 10 toward the washing tub, thereby forming an inverted cone structure, facilitating the clamping of the top structure of the first portion 11 to other structures of the washing machine. The radial opening size of the second portion 12 increases and then decreases in the direction of the door seal body 10 toward the washing tub, so that the door seal body 10 has a sufficient compression deformation space in the axial direction thereof to seal the washing tub after compression deformation. Wherein the end face of the second part 12 facing the washing barrel is also provided with an arc-shaped surface matched with the washing barrel.
Further, in some embodiments of the present application, the side of the interlayer cavity 112 provided with the lip 111 is further provided with an insertion opening 113, the fixed end 32 is inserted into the interlayer cavity 112 through the insertion opening 113, and the height dimension of the opening of the insertion opening 113 is smaller than the height dimension in the interlayer cavity 112, so that the fixed end 32 can be clamped with the interlayer cavity 112 after being inserted into the interlayer cavity 112, and the positioning effect of the fixed end 32 is ensured.
As shown in connection with fig. 2, 11, 12 and 13, in some embodiments of the present application, the dock seal 1 further includes a table 40, and the fixed end 32, the dock seal body 10, and the table 40 are sequentially connected by a connection.
Specifically, the workbench 40 is connected with a casing or other parts of the washing machine, a third opening 41 is formed in the workbench 40, a mounting groove 42 is formed in the workbench 40 near the inner edge of the third opening 41, and the top of the first part 11 of the door seal body 10 is fixed in the mounting groove 42. When the door seal is assembled, the top of the door seal body 10 can pass through the third opening 41 from the lower part of the workbench 4 and then be fixed in the mounting groove 42, so that the door seal body 10 is positioned.
In some embodiments of the present application, as shown in fig. 8, 12 and 13, in order to firmly connect the dock seal body 10 to the table 40, a first fixing hole 321 is formed on the fixing end 32 of the second door ring 30, a second fixing hole 421 is formed in the mounting groove 42 of the table 40, and after the fixing end 32 is inserted into the interlayer cavity 112, the fixing end 32 sequentially passes through the first fixing hole 321, the dock seal body 10 and the second fixing hole 421 through the screw 50, so as to connect the dock seal body 10 to the table 40. Wherein, in order to be convenient for wear to establish the screw on stiff end 32, still be equipped with respectively on two lateral walls that the recess formula structure of stiff end 32 set up relatively and dodge the groove to be convenient for screw 50 compresses tightly stiff end 32, guarantees the joint strength between second door ring 30, door seal body 10 and workstation 40.
By using the dock seal 1 of the present application, in a specific assembly process, the fixed end 32 is first inserted into the interlayer cavity 112, then the top end of the dock seal body 10 is inserted from below the table 40 to above the table 40 through the third opening 41, and a portion including the fixed end 32 is mounted in the mounting groove 42 and sequentially passes through the second door 20, the dock seal body 10, and the table 40 through the screw 50, so that the second door 10 and the dock seal body 32 are fixed to the table 40. At this time, the lip 111 is provided above the inner lap portion 31 of the second door panel 30. Finally, the clamping groove 23 of the first door ring 20 is clamped with the clamping buckle 33 of the second door ring 30, so that the connection process of the first door ring 20 and the second door ring 30 is realized, the lip 111 is clamped together through the outer lap joint part 21 and the inner lap joint part 22, and the lip 111 is prevented from being turned out of the first door ring 20 and the second door ring 30.
Another aspect of the present application also proposes a laundry treatment apparatus having the door seal device 1 of any one of the above embodiments. Since the laundry treating apparatus has the same technical features as the door sealing device 1, the same technical effects as the door sealing device 1 can be achieved, and the detailed description thereof will be omitted.
The present application is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present application are intended to be included in the scope of the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.
Claims (9)
1. A dock seal, comprising:
the door seal body is provided with a taking and placing opening, and a lip extending towards the center of the taking and placing opening;
the first door ring is detachably connected with the second door ring;
one of the first door ring and the second door ring is provided with an outer lap joint part positioned at one side of the lip edge, the other one of the first door ring and the second door ring is provided with an inner lap joint part positioned at the other side of the lip edge, the outer lap joint part and the inner lap joint part are at least partially overlapped along the axial direction of the door seal body, one of the inner lap joint part and the outer lap joint part is provided with a first bulge facing the other one of the inner lap joint part and the outer lap joint part, the other one of the first bulge and the inner lap joint part is arranged at intervals along the axial direction of the door seal body, and the first bulge and the other one of the inner lap joint part and the outer lap joint part are jointly used for extruding the lip edge.
2. The dock seal of claim 1, wherein one of the first and second door loops is provided with a catch, and the other of the first and second door loops is provided with a slot, the catch being engaged with the slot.
3. The dock seal of claim 1, wherein the inner overlap is further provided with a second protrusion disposed adjacent to the center of the access port relative to the first protrusion, the second protrusion disposed toward and abutting the outer overlap.
4. A dock seal according to claim 3 wherein the outer overlap is provided with the first projection, and a dimension of a gap between the first projection and the inner overlap in an axial direction of the dock seal body is smaller than a dimension of a height of the second projection.
5. The dock seal of claim 1, wherein the outer overlap is provided with the first protrusion, the inner overlap is provided with the second protrusion, the second protrusion is spaced from the outer overlap, and the first protrusion and the second protrusion are staggered along a radial direction of the dock seal body.
6. The dock seal of claim 1, wherein the first bezel is provided with the outer overlap, the second bezel is provided with the inner overlap, and an inner edge of the outer overlap is provided with an enclosure wall that is inserted into the access opening.
7. The dock seal of claim 6, wherein the dock seal body is provided with an interlayer cavity, and the second door is further provided with a fixed end connected to the inner overlap, wherein the fixed end is disposed in the interlayer cavity, and the inner overlap is disposed outside the interlayer cavity.
8. The dock seal of claim 7, further comprising a table, wherein the fixed end, the dock seal body, and the table are connected in sequence by a connector.
9. A laundry treatment apparatus, characterized by having a dock seal according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544939.9A CN115012181B (en) | 2022-05-19 | 2022-05-19 | Door seal device and clothes treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544939.9A CN115012181B (en) | 2022-05-19 | 2022-05-19 | Door seal device and clothes treatment equipment |
Publications (2)
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| CN115012181A CN115012181A (en) | 2022-09-06 |
| CN115012181B true CN115012181B (en) | 2023-11-28 |
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| JP2005143795A (en) * | 2003-11-14 | 2005-06-09 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
| CN201080565Y (en) * | 2007-08-07 | 2008-07-02 | 上海航星机械(集团)有限公司 | Washing facility self-adapting-type door sealing device |
| CN201313995Y (en) * | 2008-11-17 | 2009-09-23 | 合肥荣事达洗衣设备制造有限公司 | Pulling-out prevention structure for door seal of drum washing machine |
| WO2012076410A2 (en) * | 2010-12-08 | 2012-06-14 | BSH Bosch und Siemens Hausgeräte GmbH | Sealing collar for a washing machine |
| CN108691161A (en) * | 2017-04-11 | 2018-10-23 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine door sealing structure and roller washing machine |
| CN110295483A (en) * | 2018-03-22 | 2019-10-01 | 苏州三星电子有限公司 | Door seal component and roller washing machine |
| CN110791927A (en) * | 2019-10-18 | 2020-02-14 | 无锡小天鹅通用电器有限公司 | Door assembly and clothes treatment equipment |
| CN111979718A (en) * | 2019-05-23 | 2020-11-24 | 惠而浦公司 | Laundry appliance |
| JP2021016656A (en) * | 2019-07-23 | 2021-02-15 | パナソニックＩｐマネジメント株式会社 | Drum-type washing machine |
| JP2021016657A (en) * | 2019-07-23 | 2021-02-15 | パナソニックＩｐマネジメント株式会社 | Drum-type washing machine |
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2022
- 2022-05-19 CN CN202210544939.9A patent/CN115012181B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005143795A (en) * | 2003-11-14 | 2005-06-09 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
| CN201080565Y (en) * | 2007-08-07 | 2008-07-02 | 上海航星机械(集团)有限公司 | Washing facility self-adapting-type door sealing device |
| CN201313995Y (en) * | 2008-11-17 | 2009-09-23 | 合肥荣事达洗衣设备制造有限公司 | Pulling-out prevention structure for door seal of drum washing machine |
| WO2012076410A2 (en) * | 2010-12-08 | 2012-06-14 | BSH Bosch und Siemens Hausgeräte GmbH | Sealing collar for a washing machine |
| CN108691161A (en) * | 2017-04-11 | 2018-10-23 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine door sealing structure and roller washing machine |
| CN110295483A (en) * | 2018-03-22 | 2019-10-01 | 苏州三星电子有限公司 | Door seal component and roller washing machine |
| CN111979718A (en) * | 2019-05-23 | 2020-11-24 | 惠而浦公司 | Laundry appliance |
| JP2021016656A (en) * | 2019-07-23 | 2021-02-15 | パナソニックＩｐマネジメント株式会社 | Drum-type washing machine |
| JP2021016657A (en) * | 2019-07-23 | 2021-02-15 | パナソニックＩｐマネジメント株式会社 | Drum-type washing machine |
| CN110791927A (en) * | 2019-10-18 | 2020-02-14 | 无锡小天鹅通用电器有限公司 | Door assembly and clothes treatment equipment |
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| Publication number | Publication date |
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| CN115012181A (en) | 2022-09-06 |
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