CN111733571A - Washing machine observation window pad fastening ring and washing machine - Google Patents
Washing machine observation window pad fastening ring and washing machine Download PDFInfo
- Publication number
- CN111733571A CN111733571A CN201910207175.2A CN201910207175A CN111733571A CN 111733571 A CN111733571 A CN 111733571A CN 201910207175 A CN201910207175 A CN 201910207175A CN 111733571 A CN111733571 A CN 111733571A
- Authority
- CN
- China
- Prior art keywords
- connecting end
- fastening ring
- meshing
- observation window
- teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a fastening ring of an observation window pad of a washing machine, which comprises a first connecting end and a second connecting end, wherein the first connecting end and the second connecting end are provided with meshing teeth and meshing grooves which are mutually spliced and distributed along the circumferential direction of the fastening ring, and the meshing teeth and the meshing grooves are respectively positioned on different connecting ends and are mutually matched in an adjustable manner so as to adjust the diameter of the fastening ring. The invention also discloses a washing machine, and the observation window pad is fastened on the front plate through the fastening ring. The fastening ring is made of plastic, the structure is simple, the production cost is reduced, the installation process is completed by directly hooking the first connecting end and the second connecting end, the installation and disassembly processes of the fastening ring are simplified, and the working efficiency of workers is improved.
Description
Technical Field
The invention belongs to the field of household appliances, and particularly relates to a fastening ring of an observation window pad of a washing machine, in particular to a washing machine applying the fastening ring of the observation window pad of the washing machine.
Background
The observation window pad of the drum washing machine in the prior art is clamped on an outer cylinder opening and a front plate through a groove-shaped structure of the observation window pad, and is locked and fixed by a fastening ring, the fastening ring of the observation window pad used at present consists of a steel wire and a spring, the cost is high, the steel wire has certain corrosion damage to the rubber observation window pad, the normal use of the observation window pad is influenced, the fastening ring consisting of the steel wire and the spring is difficult to disassemble and assemble, if the observation window pad is damaged or internal parts need to be maintained, the spring ring needs to be disassembled and assembled step by step, the replacement of the observation window pad or the maintenance of the internal part can be completed, the operation is difficult, and time and labor are wasted.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a fastening ring of an observation window pad of a washing machine, which aims to simplify the installation and disassembly processes of the fastening ring, reduce the manufacturing cost of the fastening ring and prolong the service life of the observation window pad.
In order to solve the technical problems, the invention adopts the technical scheme that:
the fastening ring comprises a first connecting end and a second connecting end, wherein meshing teeth and meshing grooves which are mutually spliced and are distributed along the circumferential direction of the fastening ring are arranged on the first connecting end and the second connecting end, and the meshing teeth and the meshing grooves are respectively positioned on different connecting ends and are mutually matched in an adjustable manner so as to adjust the diameter of the fastening ring.
Further, the fastening ring is of an annular structure which is made of plastic and provided with an opening, and the first connecting end and the second connecting end are formed at the opening of the annular structure.
Furthermore, the first connecting end is provided with an engaging groove penetrating through the fastening ring, the second connecting end is provided with engaging teeth protruding outwards along the radial direction of the fastening ring, and the engaging teeth are correspondingly inserted into the engaging groove for fixing and locking.
Furthermore, the meshing teeth comprise first meshing teeth arranged on the inner side face of the first connecting end and second meshing teeth arranged on the outer side face of the second connecting end, the first meshing teeth radially protrude inwards along the fastening ring, the second meshing teeth radially protrude outwards along the fastening ring, first meshing grooves are formed between adjacent first meshing teeth, second meshing grooves are formed between adjacent second meshing teeth, the first meshing teeth are matched with the second meshing grooves, and the second meshing teeth are matched with the first meshing grooves.
Furthermore, one side of the meshing tooth, which is far away from the tail end of the second connecting end, is an inclined plane, the inclined plane inclines towards the tail end direction, which is far away from the second connecting end, from the outer side surface of the second connecting end, and the meshing tooth extends into the meshing groove to connect the first connecting end and the second connecting end.
Furthermore, the top end of the first meshing tooth inclines towards the tail end far away from the first connecting end, the top end of the second connecting tooth inclines towards the tail end far away from the second connecting end, one side of the first meshing tooth far away from the tail end of the first connecting end is in limit contact with one side of the second meshing tooth far away from the tail end of the second connecting end, and the first meshing tooth and the second meshing tooth are hooked together to connect the first connecting end and the second connecting end.
Furthermore, one side of the meshing tooth, which is far away from the tail end of the second connecting end, is an inclined plane, the inclined plane inclines towards the tail end direction, which is far away from the second connecting end, from the outer side surface of the second connecting end, and the meshing tooth extends into the meshing groove to connect the first connecting end and the second connecting end.
Further, the cross section of the meshing tooth is triangular; or the cross section of the meshing tooth is rectangular; the engaging groove is matched with the shape of the engaging tooth.
Further, the fastening ring comprises an annular sleeve, the annular sleeve is arranged on one side, far away from the meshing teeth at the tail end, of the second connecting end, and the tail end of the first connecting end is inserted into the annular sleeve.
The invention also discloses a washing machine, which comprises a front plate and an observation window pad in sealing connection with the front plate, wherein the fastening ring is applied to the periphery of the observation window pad to lock and fix the observation window pad and the front plate.
Furthermore, the opening part of front bezel is equipped with the round trip, is equipped with the draw-in groove with trip shape looks adaptation on the observation window pad, and the trip stretches into to the draw-in groove in, the trip sets up for vertical direction slope and forms the triangle-shaped region, and the observation window pad is located and is equipped with the recess on the regional periphery of triangle-shaped, and the fastening ring cover is established in the recess.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1. The fastening ring is used for fastening the observation window pad and the front plate together to prevent the observation window pad and the front plate from being separated, the diameter of the fastening ring can be changed by adjusting the length of the contact surface of the first connecting end and the second connecting end to adjust the tightness of the fastening ring, other parts are not required to be arranged on the fastening ring, the structure is simple, the first connecting end and the second connecting end can be directly hooked to complete the installation process, the installation and disassembly processes of the fastening ring are simplified, and the working efficiency of workers is improved.
2. The material of fastening ring is plastics, reduces the manufacturing cost of fastening ring, can not produce the damage of corrosivity to the observation window pad, improves the life of observation window pad.
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 assembly of a front panel and a window mat according to an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a fastening ring structure in an embodiment of the present invention;
FIG. 4 is a schematic view of the fastening ring connection according to an embodiment of the present invention;
FIG. 5 is a schematic view of a fastening ring joint according to another embodiment of the present invention;
FIG. 6 is a schematic view of a fastening ring joint according to another embodiment of the present invention;
FIG. 7 is a schematic view of a fastening ring joint according to another embodiment of the present invention;
FIG. 8 is a schematic view of a fastening ring joint according to still another embodiment of the present invention.
In the figure: 1. a front plate; 2. an observation window pad; 3. a fastening ring; 10. a hook is clamped; 20. a card slot; 21. a groove; 31. a first connection end; 32. a second connection end; 33. an annular sleeve; 4. meshing teeth; 5. an engagement groove; 6. a bevel.
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.
As shown in fig. 1 to 4, in an embodiment of the present invention, a fastening ring 3 for an observation window pad of a washing machine includes a front plate 1 and an observation window pad 2 hermetically connected to the front plate 1, the front plate 1 is provided with an opening for putting clothes into a washing tub, the observation window pad 2 is installed at the opening of the front plate 1, in order to improve the firmness between the observation window pad 2 and the front plate 1, the fastening ring 3 is wound around the periphery of the observation window pad 2 to lock and fix the observation window pad 2 to the front plate 1, the fastening ring 3 is a ring structure provided with an opening, the opening of the ring structure forms a first connection end 31 and a second connection end 32, the first connection end 31 is erected on the upper portion of the second connection end 32, the inner side of the first connection end 31 is in limit contact with the outer side of the second connection end 32, and the contact length between the inner side of the first connection end 31 and the outer side of the second connection end 32 is changed, the first connecting end 31 and the second connecting end 32 of the fastening ring 3 are provided with meshed structures which are meshed with each other, the contact length of the inner side face of the first connecting end 31 and the outer side face of the second connecting end 32 is changed by adjusting the meshed positions of the meshed structures, and the size of the diameter of the fastening ring 3 is adjusted. The meshing structure comprises meshing teeth 4 and meshing grooves 5 which are mutually inserted and distributed along the circumferential direction of the fastening ring, and the meshing teeth 4 and the meshing grooves 5 are respectively positioned on different connecting ends and are mutually matched in an adjustable manner.
In the above-mentioned setting, the material of retainer plate is plastics, can not produce the corrosivity damage to the observation window pad 2 of rubber, improves the life of observation window pad 2, and the cost of plastics material is lower moreover.
In this embodiment, the first connection end 31 and the second connection end 32 are interchangeable; preferably, the connection end overlapping the outer ring is a first connection end 31, and the connection end overlapping the inner ring is a second connection end 32.
Example one
As shown in fig. 1 to 4, one end of the observation window pad 2 is connected to the front plate 1 in a sealing manner, and the other end is connected to the opening end of the outer cylinder or the inner cylinder in a sealing manner, in this embodiment, a circle of hooks 10 are arranged at the opening of the front plate 1, a clamping groove 20 matched with the shape of the hooks 10 is arranged on the observation window pad 2, the hooks 10 extend into the clamping groove 20, the thickness of the hooks 10 is greater than the width of the clamping groove 20, so that the hooks 10 are tightly fastened with the clamping groove 20, and the firmness of assembly between the observation window pad 2 and the front plate 1 is enhanced.
In this embodiment, the hook 10 is inclined relative to the vertical direction, the hook 10 extends from the front plate 1 to the side away from the washing tub, and the hook 10 is engaged with the engaging groove 20. Be equipped with a recess 21 on observation window pad 2 periphery, recess 21 is located the angular form region that trip 10 encloses, and the recess 21 endotheca is equipped with fastening ring 3, fastening ring 3 is fixed in observation window pad 2 lock on the trip 10 of preceding board 1, adjusts the elasticity of fastening ring 3 through the diameter of adjusting fastening ring 3.
Example two
As shown in fig. 3 to 6, the fastening ring 3 in the embodiment of the present invention is a plastic annular ring, the plastic annular ring is broken to form a first connection end 31 and a second connection end 32, the first connection end 31 and the second connection end 32 of the fastening ring 3 are provided with meshing structures that are meshed with each other, the fastening ring 3 is sleeved on the periphery of the observation window pad 2, and the front plate 1 and the observation window pad 2 are locked by adjusting the positions of the meshing structures to prevent the observation window pad 2 from falling off.
In this embodiment, the engaging structure is a tooth-like engaging structure, a plurality of engaging teeth 4 are disposed on two opposite ends of the first connecting end 31 and the second connecting end 32, an engaging groove 5 is formed between adjacent engaging teeth 4, the engaging teeth 4 of the first connecting end 31 are engaged with the engaging groove 5 of the second connecting end 32, and the engaging teeth 4 of the second connecting end 32 are engaged with the engaging groove 5 of the first connecting end 31. Be equipped with a plurality of first meshing teeth 4 of arranging along 3 circumference of fastening ring on the medial surface of first link 31, be equipped with a plurality of second meshing teeth 4 of arranging along 3 circumference of fastening ring on the lateral surface of second link 32, first meshing teeth 4 is along 3 radial inside convex of fastening ring, second meshing teeth 4 is radial outside convex along fastening ring 3, form first meshing groove 5 between the adjacent first meshing teeth 4, form second meshing groove 5 between the adjacent second meshing teeth 4, first meshing teeth 4 cooperatees with second meshing groove 5, second meshing teeth 4 and first meshing groove 5 cooperate.
In this embodiment, the side surface of the engaging tooth 4 on the first connecting end 31 is an isosceles triangle, which is easy to manufacture, but the first connecting end 31 and the second connecting end 32 are disengaged after being fastened, and an annular sleeve 33 is provided on the fastening ring 3, the annular sleeve 33 is provided on the side of the second connecting end 32 away from the engaging tooth 4 at the end, and the end of the first connecting end 31 is inserted into the annular sleeve 33 to prevent the first connecting end 31 and the second connecting end 32 from being loosened.
In this embodiment, the side surfaces of the engaging teeth 4 are triangular, the side surfaces of the engaging grooves 5 formed between adjacent engaging teeth 4 are also triangular, the first connecting end 31 and the second connecting end 32 are buckled with each other after the fastening ring 3 is sleeved on the observation window pad 2 in the installation process, and the inner side surface of the first connecting end 31 is tightly attached to the outer side surface of the second connecting end 32. The top of the first meshing tooth 4 on the first connecting end 31 inclines towards the direction far away from the tail end of the first connecting end 31, the top of the second meshing tooth 4 on the second connecting end 32 inclines towards the direction far away from the tail end of the second connecting end 32, one side of the first meshing tooth 4 far away from the tail end of the first connecting end 31 is in limit contact with one side of the second meshing tooth 4 far away from the tail end of the second connecting end 32, and the first meshing tooth 4 and the second meshing tooth 4 are hooked with each other and cannot be separated due to the fact that the fastening ring 3 is fastened on the periphery of the observation window pad 2. This structure can omit the design of the annular sleeve 33, but the end of the first connection end 31 needs the annular sleeve 33 to be fixed in order to prevent the end of the first connection end 31 from tilting.
In this embodiment, the engaging teeth 4 may also be rectangular teeth, a rectangular engaging groove 5 is formed between adjacent rectangular teeth, the engaging teeth 4 of the first connecting end 31 correspondingly extend into the engaging groove 5 of the second connecting end 32, the engaging teeth 4 of the second connecting end 32 correspondingly extend into the engaging groove 5 of the first connecting end 31, and after the inner side surface of the first connecting end 31 and the outer side surface of the second connecting end 32 are tightly attached, the tail end of the first connecting end 31 is inserted into the annular sleeve 33 for fixing.
EXAMPLE III
As shown in fig. 7 and 8, the difference between this embodiment and the second embodiment is that a plurality of meshing teeth 4 are uniformly arranged at intervals on the second connecting end 32, a plurality of meshing grooves 5 corresponding to the meshing teeth 4 are arranged on the first connecting end 31, the distance between adjacent meshing teeth 4 is equal to the distance between two adjacent meshing grooves 5, the meshing teeth 4 of the second connecting end 32 correspondingly extend into the meshing grooves 5 of the first connecting end 31, when the window mat 2 is installed, after the fastening ring 3 is sleeved on the periphery of the window mat 2, different meshing teeth 4 are adjusted to be matched with the meshing grooves 5, so as to fix the window mat 2 and the front plate 1. If the observation window pad 2 is damaged or the internal parts need to be maintained, the first connecting end 31 only needs to be upwards buckled, so that the installation and the disassembly are convenient, and the time of operators is saved.
In the embodiment, the meshing teeth 4 are rectangular teeth, the meshing grooves 5 are rectangular grooves penetrating through the plastic annular ring, different meshing teeth 4 are buckled with different meshing grooves 5, and the diameter of the fastening ring 3 can be adjusted; preferably, the second connecting end 32 is located at the inner ring of the fastening ring 3, the annular sleeve 33 is arranged at the side of the second connecting end 32 far away from the end, at least one annular sleeve 33 is arranged on the fastening ring 3, and after the engaging teeth 4 are inserted into the engaging grooves 5 for fixed connection, the annular sleeve 33 sleeves the two ends of the fastening ring 3 together to prevent the first connecting end 31 and the second connecting end 32 from loosening.
In this embodiment, a side of the engaging tooth 4 on the second connecting end 32 away from the end of the second connecting end 32 is an inclined surface 6, and the inclined surface 6 is inclined from the outer side surface of the second connecting end 32 to the end away from the second connecting end 32 to prevent the engaging tooth 4 from being disengaged after extending into the engaging slot 5. The design of the annular sleeve 33 is omitted in the arrangement mode, and the installation is more convenient. However, in order to prevent the tip of the first connection end 31 from tilting, the tip of the first connection end 31 needs to be fixed by the annular sleeve 33.
The number of teeth of the meshing teeth 4 and the number of meshing grooves 5 in the present embodiment are not limited to those shown in the drawings, and the tooth profile in the present invention is not limited to that shown in the drawings.
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. The utility model provides a washing machine observation window pad retainer, the cover is established on the periphery of observation window pad, its characterized in that: the fastening ring comprises a first connecting end and a second connecting end, the first connecting end and the second connecting end are provided with meshing teeth and meshing grooves which are mutually spliced and distributed along the circumferential direction of the fastening ring, and the meshing teeth and the meshing grooves are respectively positioned on different connecting ends and are mutually matched in an adjustable manner so as to adjust the diameter of the fastening ring.
2. A washer viewing window gasket securing ring as claimed in claim 1, wherein: the fastening ring is of an annular structure which is made of plastics and provided with an opening, and the first connecting end and the second connecting end are formed at the opening of the annular structure.
3. A washer viewing window pad fastening ring as claimed in claim 1 or 2, wherein: the first connecting end is provided with an engaging groove penetrating through the fastening ring, the second connecting end is provided with engaging teeth protruding outwards along the radial direction of the fastening ring, and the engaging teeth are correspondingly inserted into the engaging groove to be fixed and locked.
4. A washer viewing window pad fastening ring as claimed in claim 1 or 2, wherein: the meshing teeth comprise first meshing teeth arranged on the inner side face of the first connecting end and second meshing teeth arranged on the outer side face of the second connecting end, the first meshing teeth are protruded inwards along the radial direction of the fastening ring, the second meshing teeth are protruded outwards along the radial direction of the fastening ring, first meshing grooves are formed between adjacent first meshing teeth, second meshing grooves are formed between adjacent second meshing teeth, the first meshing teeth are matched with the second meshing grooves, and the second meshing teeth are matched with the first meshing grooves.
5. A washer viewing window pad fastening ring as claimed in claim 3, wherein: the side of the meshing teeth, which is far away from the tail end of the second connecting end, is an inclined plane, the inclined plane inclines from the outer side surface of the second connecting end to the tail end direction, which is far away from the second connecting end, and the meshing teeth extend into the meshing grooves to connect the first connecting end and the second connecting end.
6. A washing machine window gasket fastening ring as claimed in claim 4, wherein: the top end of the first meshing tooth inclines towards the tail end far away from the first connecting end, the top end of the second connecting tooth inclines towards the tail end far away from the second connecting end, one side of the first meshing tooth far away from the tail end of the first connecting end is in limit contact with one side of the second meshing tooth far away from the tail end of the second connecting end, and the first meshing tooth and the second meshing tooth are hooked together to connect the first connecting end and the second connecting end.
7. The washer viewing window pad fastening ring as claimed in any one of claims 1 to 6, wherein: the cross section of the meshing teeth is triangular; or the cross section of the meshing tooth is rectangular; the engaging groove is matched with the shape of the engaging tooth.
8. A washer viewing window pad fastening ring as claimed in any one of claims 1 to 7, wherein: the fastening ring comprises an annular sleeve, the annular sleeve is arranged on one side, far away from the meshing teeth at the tail end, of the second connecting end, and the tail end of the first connecting end is inserted into the annular sleeve.
9. A washing machine characterized by: the observation window gasket comprises a front plate and an observation window gasket which is connected with the front plate in a sealing mode, wherein the periphery of the observation window gasket is provided with the fastening ring according to any one of the claims 1 to 8, and the observation window gasket is locked and fixed with the front plate.
10. A washing machine as claimed in claim 9, wherein: the opening part of front bezel is equipped with the round trip, is equipped with the draw-in groove with trip shape looks adaptation on the observation window pad, and the trip stretches into to the draw-in groove in, the trip sets up the formation triangle-shaped region for vertical direction slope, and the observation window pad is located and is equipped with the recess on the regional periphery of triangle-shaped, and the tight loop is installed in the recess.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207175.2A CN111733571A (en) | 2019-03-19 | 2019-03-19 | Washing machine observation window pad fastening ring and washing machine |
| PCT/CN2020/079857 WO2020187219A1 (en) | 2019-03-19 | 2020-03-18 | Washing machine observation window pad fastening ring and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207175.2A CN111733571A (en) | 2019-03-19 | 2019-03-19 | Washing machine observation window pad fastening ring and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111733571A true CN111733571A (en) | 2020-10-02 |
Family
ID=72519553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910207175.2A Withdrawn CN111733571A (en) | 2019-03-19 | 2019-03-19 | Washing machine observation window pad fastening ring and washing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111733571A (en) |
| WO (1) | WO2020187219A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943947A (en) * | 2021-03-30 | 2021-06-11 | 上海美力德阀门制造有限公司 | High-performance bidirectional sealing butterfly valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2588330A1 (en) * | 1985-10-04 | 1987-04-10 | Renault | Automatic clamping collar |
| 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 |
| CN102177380A (en) * | 2008-07-02 | 2011-09-07 | 恩格尔伯特·格米尔鲍尔 | Plastic clamp |
| CN207131972U (en) * | 2017-08-29 | 2018-03-23 | 天津奥利凯机电工程有限公司 | A kind of self-locking type pipe clamp |
| CN108396505A (en) * | 2017-02-06 | 2018-08-14 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine |
| CN109440396A (en) * | 2018-11-20 | 2019-03-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of clamp device and washing machine of window pad |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2296048A1 (en) * | 1974-12-24 | 1976-07-23 | Thomson Brandt | DRUM WASHING MACHINE |
| IT8434064V0 (en) * | 1984-10-22 | 1984-10-22 | Zanussi Elettrodomestici | GASKET, IN PARTICULAR FOR HOUSEHOLD APPLIANCES. |
| CN101177873A (en) * | 2006-11-08 | 2008-05-14 | 南京乐金熊猫电器有限公司 | Leakage-proof apparatus of barrel washing machine |
| EP2941496B1 (en) * | 2012-12-31 | 2016-11-09 | Arçelik Anonim Sirketi | A washing machine having a clamping ring |
| EP3333302B1 (en) * | 2016-12-12 | 2020-06-10 | Whirlpool Corporation | Washing and/or drying machine |
| CN109629205B (en) * | 2018-11-20 | 2023-05-26 | 合肥海尔滚筒洗衣机有限公司 | Window gasket fastening device and household appliance |
-
2019
- 2019-03-19 CN CN201910207175.2A patent/CN111733571A/en not_active Withdrawn
-
2020
- 2020-03-18 WO PCT/CN2020/079857 patent/WO2020187219A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2588330A1 (en) * | 1985-10-04 | 1987-04-10 | Renault | Automatic clamping collar |
| CN102177380A (en) * | 2008-07-02 | 2011-09-07 | 恩格尔伯特·格米尔鲍尔 | Plastic clamp |
| 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 |
| CN108396505A (en) * | 2017-02-06 | 2018-08-14 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine |
| CN207131972U (en) * | 2017-08-29 | 2018-03-23 | 天津奥利凯机电工程有限公司 | A kind of self-locking type pipe clamp |
| CN109440396A (en) * | 2018-11-20 | 2019-03-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of clamp device and washing machine of window pad |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943947A (en) * | 2021-03-30 | 2021-06-11 | 上海美力德阀门制造有限公司 | High-performance bidirectional sealing butterfly valve |
| CN112943947B (en) * | 2021-03-30 | 2023-05-30 | 上海美力德阀门制造有限公司 | High-performance bidirectional sealing butterfly valve |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020187219A1 (en) | 2020-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111733571A (en) | Washing machine observation window pad fastening ring and washing machine | |
| CN209146048U (en) | Buckle connection structure, shell and electrical equipment | |
| CN107938259A (en) | The interference rejection unit and washing machine of a kind of washing machine | |
| US2509434A (en) | Prong ring snap fastener attachment | |
| CN201434357Y (en) | Novel tri-proof light bracket | |
| CN208259590U (en) | Cover assembly for cooking apparatus and the cooking apparatus with it | |
| CN107988755A (en) | Washing machine | |
| CN221257649U (en) | Combined sealing ring | |
| CN215258469U (en) | Water pipe joint installation component and electrical equipment with same | |
| CN210513304U (en) | Connecting assembly applied to dry-type non-magnetic water meter | |
| CN217576916U (en) | Sealing device | |
| CN213020989U (en) | Durable subassembly of heat accumulation formula stove high strength of turning | |
| CN209261113U (en) | A kind of C-type steel mask connection structure | |
| CN210585802U (en) | Improved elastic rod sieve plate | |
| CN207715911U (en) | A kind of convenient installation fixed structure of pipeline | |
| CN211370162U (en) | Rotary fireproof door safety assembly | |
| CN219933458U (en) | Monitor support | |
| CN220620170U (en) | Fastening assembly and hanging box assembly | |
| CN210560989U (en) | Griffe joint mechanism of electronic jacquard | |
| CN211872339U (en) | Anti-failure claw assembly and washing machine base with same | |
| CN219185047U (en) | Steam sterilizer | |
| CN211398880U (en) | End plate convenient to fix and easy to produce | |
| CN214501688U (en) | Fixed anti-loosening structure and air conditioner | |
| CN218333138U (en) | Shell structure of dust remover | |
| CN214247887U (en) | Main pin end cover structure locked by snap ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201002 |
|
| WW01 | Invention patent application withdrawn after publication |