CN110273249B - Top-opening clothes treatment equipment and inner cylinder cover operating device thereof - Google Patents
Top-opening clothes treatment equipment and inner cylinder cover operating device thereof Download PDFInfo
- Publication number
- CN110273249B CN110273249B CN201810220446.3A CN201810220446A CN110273249B CN 110273249 B CN110273249 B CN 110273249B CN 201810220446 A CN201810220446 A CN 201810220446A CN 110273249 B CN110273249 B CN 110273249B
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- cover
- operating device
- inner cylinder
- operating
- inner drum
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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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a horizontal axis
-
- 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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/10—Doors; 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
Abstract
The invention belongs to the field of clothes treatment equipment, and particularly provides top-opening clothes treatment equipment and an inner cylinder cover operating device thereof. The invention aims to solve the problem that the existing top-opening drum washing machine cannot automatically open the inner drum cover. To this end, the inner cylinder cover operating device comprises a driving unit, an operating part and a sealing part, wherein the driving unit is in driving connection with the operating part, and the sealing part is arranged on the operating part. Under the effect of drive unit, the operating part can pass through the through-hole on the urceolus and move towards the inner tube direction and offset with interior cover, and then the operation interior cover is opened interior cover. The sealing member is capable of sealing the through hole in the outer cylinder when the operating member is returned to the initial position by the drive unit. Therefore, the inner cylinder cover operating device of the invention not only can automatically open the inner cylinder cover of the top-opening type clothes processing equipment, but also can seal the through hole on the outer cylinder when not in use, and prevent the rotating inner cylinder from carrying the washing water in the outer cylinder to splash into the inner cylinder cover operating device (especially a driving unit).
Description
Technical Field
The invention belongs to the field of clothes treatment equipment, and particularly provides top-opening clothes treatment equipment and an inner cylinder cover operating device thereof.
Background
The top-opening drum washing machine mainly comprises a box body, an outer drum and an inner drum. The top of the box body is provided with an upper cover, the circumferential direction of the outer cylinder is provided with an outer cylinder cover at the position aligned with the upper cover, and the circumferential direction of the inner cylinder is provided with an inner cylinder cover at the position corresponding to the outer cylinder cover. When the inner drum cover rotates to the top of the inner drum, the upper cover, the outer drum cover and the inner drum cover are aligned, and a user can open the upper cover, the outer drum cover and the inner drum cover to put clothes into the inner drum or take the clothes out of the inner drum.
However, in the top-loading drum washing machine of the prior art, the user needs to operate the upper cover, the outer drum cover and the inner drum cover respectively to open or close the upper cover, the outer drum cover and the inner drum cover respectively. The above-mentioned operating procedure of upper cover, outer cover and interior cover is loaded down with trivial details, has brought the inconvenience for user's use, and user experience is relatively poor.
For this reason, the existing top-loading drum washing machine is provided with a switch cover operating device by which automatic opening and/or closing of the upper cover and the outer drum cover can be achieved, releasing both hands of the user. However, the conventional top-loading drum washing machine does not have a switch cover operating device for the inner drum cover to prevent water in the outer drum from being thrown into the switch cover operating device when the inner drum rotates and corroding the switch cover operating device. Therefore, the inner drum cover of the existing top-loading drum washing machine still cannot be automatically opened and closed, especially automatically opened.
Accordingly, there is a need in the art for a new inner cartridge cover operating device that addresses the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that the existing top-open drum washing machine cannot automatically open the inner drum cover, the present invention provides an inner drum cover operating device of a top-open clothes treating apparatus, the top-open clothes treating apparatus includes a box body, an outer drum and an inner drum pivotally arranged in the outer drum, the inner drum is provided with an inner drum cover; the inner cylinder cover operating device comprises a driving unit, an operating piece and a sealing piece; the driving unit is connected with the outer cylinder and/or the box body; the operating piece is in driving connection with the driving unit, and a first end of the operating piece penetrates through a through hole formed in the outer cylinder; the sealing member is arranged on the operating member; the operating piece is arranged to be capable of operating the inner cylinder cover so as to open or close the inner cylinder cover when being driven by the driving unit to move towards the first end; the sealing member is configured to mate with the through hole when the operating member is in the initial position, thereby sealing the through hole.
In a preferred embodiment of the inner cylinder cover operating device, the sealing member is provided at the first end of the operating member, and the sealing member seals the through hole by pressing an inner wall of the outer cylinder or an edge of the through hole.
In a preferred embodiment of the inner cylinder cover operating device, the one end of the sealing element is provided with a tapered structure, and the sealing element presses the edge of the through hole through the tapered structure, so as to seal the through hole.
In a preferred embodiment of the above inner cylinder cover operating device, the sealing member is made of an elastic material.
In a preferred embodiment of the above inner cylinder cover operating device, the elastic material is a waterproof material.
In a preferred embodiment of the inner lid operating device, the operating member is an arc-shaped rack.
In a preferred technical solution of the above inner cylinder cover operating device, the inner cylinder cover operating device further includes a slide rail disposed on the outer cylinder and/or the box body, and the arc-shaped rack is slidably connected to the slide rail.
In a preferred technical solution of the above inner cylinder cover operating device, the driving unit includes a motor and a gear, a casing of the motor is connected to the slide rail, a rotating shaft of the motor is coaxially fixed to the gear, and the gear is engaged with the arc-shaped rack.
In a preferred technical solution of the above inner cylinder cover operating device, an uncovering key is provided on the inner cylinder cover, and the operating member opens the inner cylinder cover by operating the uncovering key.
In addition, the invention also provides a top-opening type clothes treatment device which comprises the inner cylinder cover operating device in any one of the preferable technical schemes of the inner cylinder cover operating device.
As can be understood by those skilled in the art, in a preferred embodiment of the present invention, the inner cylinder cover operating device includes a driving unit, an operating member, and a sealing member, wherein the driving unit is in driving connection with the operating member, and the sealing member is disposed on the operating member. Under the effect of drive unit, the operating part can pass through the through-hole on the urceolus and move towards the inner tube direction and offset with interior cover, and then the operation interior cover is opened interior cover. The sealing member is capable of sealing the through hole in the outer cylinder when the operating member is returned to the initial position by the drive unit. Therefore, the inner cylinder cover operating device not only can automatically open the inner cylinder cover of the top-opening type clothes processing equipment, but also can seal the through hole on the outer cylinder when not in use, and prevent the rotating inner cylinder from carrying washing water in the outer cylinder to splash into the inner cylinder cover operating device (especially a driving unit) and corrode the inner cylinder cover operating device. The failure rate of the inner cylinder cover operating device is reduced, the service life of the inner cylinder cover operating device is prolonged, and the use experience of a user is optimized.
Further, in one embodiment of the present invention, the top-loading laundry treating apparatus is a top-loading drum washing machine, the operating member is an arc-shaped rack, the sealing member is made of a waterproof material having elasticity, and the driving unit includes a motor and a gear. The inner barrel cover operating device further comprises a sliding rail arranged on the outer barrel, a shell of the motor is fixedly connected with the sliding rail, an output shaft of the motor is fixedly connected with the gear in a coaxial mode, the arc-shaped rack is slidably arranged on the sliding rail, and the arc-shaped rack is connected with the gear in a meshed mode. When the motor driving gear rotates, the rotating gear is connected with the arc-shaped rack in a meshed mode, the arc-shaped rack can be driven to slide along the extending direction of the sliding rail, the arc-shaped rack can penetrate through the through hole in the outer barrel to open the inner barrel cover, the sealing element can be tensioned, the sealing element compresses the edge of the through hole, and therefore the through hole is sealed.
Drawings
Preferred embodiments of the present invention will now be described in conjunction with a top loading drum washing machine with reference to the accompanying drawings, in which:
FIG. 1 is a first side view of a portion of the structure of a top loading drum washing machine of the present invention;
FIG. 2 is a second side view of a portion of the top loading drum washing machine of the present invention;
FIG. 3 is a view from the direction A in FIG. 2;
FIG. 4 is a schematic illustration of the linkage mechanism of the present invention;
FIG. 5 is a view from direction B of FIG. 3;
FIG. 6 is a view in the direction of C in FIG. 3;
FIG. 7 is an enlarged view of portion D of FIG. 6;
FIG. 8 is a side view of the arcuate rack and seal of the present invention;
fig. 9 is a side view of the outer tube of the present invention.
List of reference numerals:
1. an outer cylinder; 11. a through hole; 2. an inner barrel; 21. a first inner cylinder cover; 211. a hook; 212. a cover opening key; 22. a second inner cylinder cover; 221. a card slot; 23. a return spring; 24. a first link; 25. a second link; 3. an inner cylinder cover operating device; 31. a slide rail; 32. a motor; 33. a gear; 34. an arc-shaped rack; 341. a chute; 35. and a seal.
Detailed Description
It should be understood by those skilled in the art that the embodiments of the present invention are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the present invention is described by taking a top-loading drum washing machine as an example, the top-loading clothes treating apparatus of the present invention may be a top-loading washing and drying machine or a top-loading clothes dryer, and those skilled in the art can adjust the top-loading clothes treating apparatus as required to suit the specific application, and the adjusted technical solution will still fall into the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "inside", "outside", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 and 2, the top-loading drum washing machine of the present invention mainly comprises a cabinet (not shown), an outer drum 1 and an inner drum 2 from outside to inside. Wherein the top of the case is pivotally provided with an upper cover (not shown in the drawings). The outer cylinder 1 is arranged in the box body. The inner cylinder 2 is pivotally provided in the outer cylinder 1, and inner cylinder covers (21, 22) are provided in the circumferential direction of the inner cylinder 2. When the inner drum cover rotates to the top of the inner drum 2, the upper cover and the inner drum cover are aligned, and a user can open the upper cover and the inner drum cover in sequence to put the clothes into the inner drum 2 or take the clothes out of the inner drum 2.
It should be noted that in the preferred embodiment of the present invention, the top-loading drum washing machine has only two covers, i.e., an upper cover and an inner drum cover. Wherein, the upper cover can close the outer cylinder mouth (not marked in the figure) in the closed state, and prevent the washing water in the outer cylinder 1 from overflowing. Or, as required, the skilled person can also provide the outer cylinder 1 with a separate outer cylinder cover for closing the outer cylinder opening in any other possible embodiment of the present invention. Preferably the outer barrel cover is pivotally provided on the outer barrel body.
Further, in a preferred embodiment of the present invention, a driving motor is provided between the upper cover and the cabinet. The casing and the box body of driving motor are fixedly connected, and driving motor's output shaft and upper cover fixed connection, driving motor during operation can drive the upper cover and rotate, and then realize closing and/or opening of upper cover. In addition, the technical personnel in the field can also omit the arrangement of a driving motor according to the requirement, so that a user can close and open the upper cover in a manual mode.
As shown in fig. 1 to 3, the inner cylinder cover mainly includes a first inner cylinder cover 21 and a second inner cylinder cover 22. The first inner cylinder cover 21 and the second inner cylinder cover 22 are pivotally provided on the inner cylinder 2, respectively, and the first inner cylinder cover 21 and the second inner cylinder cover 22 are provided in a split manner. Or the inner cylinder cover can be arranged into one as required by the technical personnel in order to adapt to specific application.
As shown in fig. 4, a linkage mechanism is provided between the first inner cylinder cover 21 and the second inner cylinder cover 22. The linkage includes a first link 24 and a second link 25. Wherein, one end of the first connecting rod 24 is fixedly connected with the first inner cylinder cover 21, the other end of the first connecting rod 24 is pivotally connected with one end of the second connecting rod 25, and the other end of the second connecting rod 25 is pivotally connected with the second inner cylinder cover 22. The linkage mechanism can synchronously open and/or close the first inner cylinder cover 21 and the second inner cylinder cover 22 through the structure, so that when a user operates one of the inner cylinder covers with one hand, the two inner cylinder covers can be opened or closed simultaneously.
As shown in fig. 1 to 3, the free end of the first inner cylinder cover 21 is provided with a hook 211, the free end of the second inner cylinder cover 22 is provided with a slot 221, when the first cylinder cover 21 and the second inner cylinder cover 22 are both closed, the hook 211 can be clipped into the slot 221 and fastened with the slot 221, and thus the first cylinder cover 21 and the second inner cylinder cover 22 are locked together.
With reference to fig. 1 to 3, the first inner cover 21 is further provided with an open-cover key 212, and when the hook 211 is fastened to the slot 221, the open-cover key 121 is pressed to disengage the hook 211 from the slot 221, thereby unlocking the first inner cover 21 and the second inner cover 22. It will be appreciated by those skilled in the art that the open key 212 is not limited to the form of a pressing operation, but may be any other operable form, such as a form of a touching operation or a form of a toggle operation.
With continued reference to fig. 1 to 3, a return spring 23 is disposed between the first inner cylinder cover 21 and/or the second inner cylinder cover 22 and the inner cylinder 2, and the return spring 23 is used to provide an opening force for the first inner cylinder cover 21 and the second inner cylinder cover 22. After the hook 211 is disengaged from the catch 221, the first inner cover 21 and the second inner cover 22 can be automatically opened by the return spring 23.
As shown in fig. 1, 3, 5 and 6, the top-loading drum washing machine of the present invention further includes an inner drum cover operating device 3, and the inner drum cover operating device 3 mainly includes a slide rail 31, a motor 32, a gear 33, an arc-shaped rack 34 and a sealing member 35. Wherein the slide rail 31 is fixedly mounted to the outer tub 1. Or the sliding rail 31 can be fixedly installed on the box body by the person skilled in the art according to the requirement; or one end of the slide rail 31 is arranged on the box body, and the other end of the slide rail 31 is arranged on the outer cylinder 1; alternatively, a mounting member (e.g., a fixing plate) is provided between the casing and the outer cylinder 1, and the slide rail 31 is fixedly mounted to the mounting member. Continuing on, the housing of the motor 32 is fixedly connected with the slide rail 31, and the rotating shaft of the motor 32 is coaxially and fixedly connected with the gear 33. The arc-shaped rack 34 is slidably disposed in the slide rail 31, and the arc-shaped rack 34 is slidable in the extending direction of the slide rail 31. Further, those skilled in the art may set an inner drum cover opening button on the operation panel of the top-loading drum washing machine to control the motor 32, or automatically operate the motor 32 when the top-loading drum washing machine performs the laundry treatment operation, as required.
As shown in fig. 7 and 8, a plurality of teeth are uniformly distributed on the inner side of the arc-shaped rack 34 along the extending direction thereof. In the mounted state of the inner cylinder cover manipulator 3, the gear 33 is engaged with the arc-shaped rack 34. In addition, the person skilled in the art can also arrange the teeth on the arc-shaped rack 34 on the outside thereof and then adjust the positions of the motor 32 and the gear 33 appropriately, as required.
As shown in fig. 8, sliding grooves 341 are respectively provided on the left and right sides of the arc-shaped rack 34, and the arc-shaped rack 34 is slidably connected to the sliding rail 31 via the two sliding grooves 341. The sealing member 35 is fixedly connected to the first end of the arc-shaped rack 34 (the upper end of the arc-shaped rack 34 in fig. 8), and it can be understood by those skilled in the art that the sealing member 35 can be connected to the arc-shaped rack 34 by any feasible connection method, such as clamping, screwing, sleeving, etc.
As shown in fig. 9, the outer cylinder 1 is provided with a through hole 11, and the size of the through hole 11 is larger than the size of the cross section of the arc-shaped rack 34, so that the arc-shaped rack 34 can freely shuttle in the through hole 11. In a normal state, that is, when the arc-shaped rack 34 is at the initial position, one end of the sealing member 35 close to the arc-shaped rack 34 is pressed against the inner wall of the outer tub 1 so as to seal the through hole 11, and prevent the rotating inner tub 2 from throwing the carried washing water out of the through hole 11, falling onto the motor 32 and corroding the motor 32. Preferably, the sealing member 35 is made of an elastic material having a waterproof function, so as to improve sealability of the sealing member 35 to the through-hole 11 and to improve the service life of the sealing member 35.
With continued reference to fig. 8, the end of seal 35 adjacent arcuate rack 34 is provided with a tapered configuration (not shown). When the sealing member 35 is pressed against the inner wall of the outer cylindrical housing 1, the tapered structure presses against the edge of the through-hole 11, thereby sealing the through-hole 11. Furthermore, the sealing member 35 may be provided in any other feasible shape as desired by those skilled in the art. Illustratively, a through hole is provided in the middle of the sealing member 35, and the sealing member 35 is sleeved on the arc-shaped rack 34 through the through hole, so that the first end of the arc-shaped rack 34 is exposed. When the arc-shaped rack 34 is in the initial position, the outer edge of the sealing member 35 is caught in the through hole 11. The arc-shaped rack 34 can directly operate the open key 212 without the seal 35. It will be appreciated by those skilled in the art that the seal 35 may be a single component or a combination of several structural components.
The working principle of the inner cylinder cover operating device 3 is as follows:
when the inner cylinder cover needs to be opened, the motor 32 is electrified to rotate, the motor 32 drives the arc-shaped rack 34 to slide towards the first end of the arc-shaped rack through the gear 33 until the sealing member 35 abuts against the cover opening key 212 and the cover opening key 212 is pressed. After the first inner cylinder cover 21 and the second inner cylinder cover 22 are unlocked, the motor 32 is reversely rotated to restore the arc-shaped rack 34 and the seal 35 to the original positions.
It will be appreciated by those skilled in the art that the determination of whether the open cover key 212 is operated may be made by any feasible technique. As an example one, the first inner cylinder cover 21 and the second inner cylinder cover 22 are unlocked by detecting the operating time of the motor 32, that is, determining that the door-opening key 212 is operated when the motor 32 drives the arc-shaped rack 34 to move toward the first end for a set time. As a second example, the sliding distance of the arc-shaped rack 34 is detected by a displacement sensor, and when the displacement sensor detects that the distance moved by the arc-shaped rack 34 reaches a set value, it is determined that the lid opening key 212 is operated, and the first inner cylinder lid 21 and the second inner cylinder lid 22 are unlocked.
Further, although not shown in the drawings, in any other possible technical solution of the present invention, a set of inner cylinder cover operating device 3 may be further disposed on the inner cylinder 1 at a position symmetrical to the inner cylinder cover operating device 3 in fig. 1, for driving the second inner cylinder cover 22 to close, so as to synchronously close the first inner cylinder cover 21 by means of a linkage mechanism. Alternatively, the first inner cylinder cover 21 and the second inner cylinder cover 22 may be configured to be closed by the inner cylinder cover operating device 3 shown in the drawings as needed by those skilled in the art.
It will be understood by those skilled in the art that, in the case that the inner cylinder cover operating device 3 of the present invention can operate the cover opening key 212 to open the inner cylinder cover, the arc-shaped rack 34 can be replaced by any other operable operating member, such as a screw, a spur rack, a push rod, etc. It will be appreciated by those skilled in the art that the drive unit formed by the motor 32 and gear 33 may also be suitably adjusted after the arcuate rack 34 has been replaced by another operating member.
From the above description, it can be understood by those skilled in the art that the inner drum cover operating device 3 of the present invention not only can automatically open the inner drum cover of the top-opening drum washing machine, but also can seal the through hole 11 on the outer drum 1 when not in use, so as to prevent the rotating inner drum 2 carrying the washing water in the outer drum 1 from splashing into the inner drum cover operating device 33 and corroding the inner drum cover operating device 3 (especially the motor 32). The failure rate of the inner cylinder cover operating device 3 is reduced, the service life of the inner cylinder cover operating device 3 is prolonged, and the use experience of a user is optimized.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. An inner drum cover operating device of a top-opening type clothes treating apparatus, the top-opening type clothes treating apparatus comprises a box body, an outer drum and an inner drum which is pivotally arranged in the outer drum, wherein an inner drum cover is arranged on the inner drum;
the inner cylinder cover operating device is characterized by comprising a driving unit, an operating piece and a sealing piece;
the driving unit is connected with the outer cylinder and/or the box body;
the operating piece is in driving connection with the driving unit, and a first end of the operating piece penetrates through a through hole formed in the outer cylinder;
the sealing member is arranged on the operating member;
the operating piece is arranged to be capable of operating the inner cylinder cover so as to open or close the inner cylinder cover when being driven by the driving unit to move towards the first end;
the sealing member is configured to mate with the through hole when the operating member is in the initial position, thereby sealing the through hole.
2. The inner drum cover operating device of the top-opening laundry treating apparatus according to claim 1, wherein the sealing member is provided on the first end of the operating member, the sealing member sealing the through hole by pressing an inner wall of the outer drum or an edge of the through hole.
3. The inner drum cover operating device of the top-opening laundry treating apparatus according to claim 2, wherein one end of the sealing member is provided with a tapered structure, and the sealing member presses an edge of the through-hole by the tapered structure, thereby sealing the through-hole.
4. The inner drum cover operating device of the top-opening type laundry treating apparatus according to any one of claims 1 to 3, wherein the sealing member is made of an elastic material.
5. The inner drum cover operating device of the top-opening laundry treating apparatus according to claim 4, wherein the elastic material is a waterproof material.
6. The inner drum cover operating device of the top-opening laundry treating apparatus according to any one of claims 1 to 3, wherein the operating member is an arc-shaped rack gear.
7. The inner drum cover operating device of the top-opening type clothes treating apparatus according to claim 6, further comprising a slide rail provided on the outer drum and/or the cabinet, wherein the arc-shaped rack is slidably connected with the slide rail.
8. The inner drum cover operating device of the top-loading type laundry treating apparatus according to claim 7, wherein the driving unit includes a motor and a gear, a housing of the motor is connected to the sliding rail, a rotating shaft of the motor is coaxially fixed to the gear, and the gear is engaged with the arc-shaped rack.
9. The inner drum cover operating device of the top-opening type laundry treating apparatus according to any one of claims 1 to 3, wherein an open cover key is provided on the inner drum cover, and the operating member opens the inner drum cover by operating the open cover key.
10. A top-loading laundry treating apparatus, characterized in that the top-loading laundry treating apparatus comprises the inner drum cover operating device of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220446.3A CN110273249B (en) | 2018-03-16 | 2018-03-16 | Top-opening clothes treatment equipment and inner cylinder cover operating device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220446.3A CN110273249B (en) | 2018-03-16 | 2018-03-16 | Top-opening clothes treatment equipment and inner cylinder cover operating device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110273249A CN110273249A (en) | 2019-09-24 |
| CN110273249B true CN110273249B (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810220446.3A Active CN110273249B (en) | 2018-03-16 | 2018-03-16 | Top-opening clothes treatment equipment and inner cylinder cover operating device thereof |
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| CN (1) | CN110273249B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3050561A1 (en) * | 1980-12-19 | 1983-02-10 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Two=part washing machine drum cover - with elongated eye in one and hooked rocker on other part for snap engagement |
| TW200424394A (en) * | 2003-05-07 | 2004-11-16 | Tokyo Shibaura Electric Co | Drum type washing machine |
| CN1598120A (en) * | 2003-09-18 | 2005-03-23 | 株式会社东芝 | Drum-type washer |
| CN202450300U (en) * | 2012-02-28 | 2012-09-26 | 任启程 | Upper-opening tumbling-box washing machine |
| CN103615168A (en) * | 2013-12-06 | 2014-03-05 | 镇江市高等专科学校 | Device opening and closing automobile trunk door in remote-control mode |
| CN107164917A (en) * | 2017-06-23 | 2017-09-15 | 青岛海尔洗衣机有限公司 | Link cap assemblies, top opening barrel washing machine and its inner cylinder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010246375B2 (en) * | 2009-11-25 | 2015-10-01 | Fisher & Paykel Appliances Limited | Appliance Lid And Assembly |
-
2018
- 2018-03-16 CN CN201810220446.3A patent/CN110273249B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3050561A1 (en) * | 1980-12-19 | 1983-02-10 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Two=part washing machine drum cover - with elongated eye in one and hooked rocker on other part for snap engagement |
| TW200424394A (en) * | 2003-05-07 | 2004-11-16 | Tokyo Shibaura Electric Co | Drum type washing machine |
| CN1598120A (en) * | 2003-09-18 | 2005-03-23 | 株式会社东芝 | Drum-type washer |
| CN202450300U (en) * | 2012-02-28 | 2012-09-26 | 任启程 | Upper-opening tumbling-box washing machine |
| CN103615168A (en) * | 2013-12-06 | 2014-03-05 | 镇江市高等专科学校 | Device opening and closing automobile trunk door in remote-control mode |
| CN107164917A (en) * | 2017-06-23 | 2017-09-15 | 青岛海尔洗衣机有限公司 | Link cap assemblies, top opening barrel washing machine and its inner cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110273249A (en) | 2019-09-24 |
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Effective date of registration: 20210518 Address after: No.1 Gangcheng South Road, Jiangbei District, Chongqing, 400026 Applicant after: Chongqing 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. |
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