CN213507663U - Drum type laundry treating apparatus - Google Patents
Drum type laundry treating apparatus Download PDFInfo
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- CN213507663U CN213507663U CN202021373081.7U CN202021373081U CN213507663U CN 213507663 U CN213507663 U CN 213507663U CN 202021373081 U CN202021373081 U CN 202021373081U CN 213507663 U CN213507663 U CN 213507663U
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- 238000007789 sealing Methods 0.000 claims description 30
- 238000005406 washing Methods 0.000 abstract description 71
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000005452 bending Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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Abstract
本实用新型涉及衣物处理技术领域，具体提供一种滚筒式衣物处理设备，旨在解决现有滚筒式衣物处理设备无法满足在任一种开门条件下均能够达到滚筒的洗涤效果的问题。为此目的，本实用新型的滚筒式衣物处理设备包括箱体、设置在箱体内的外筒、可转动地设置在外筒内的内筒、设置在箱体的前面板上的第一门组件以及设置在箱体顶部的第二门组件；第二门组件包括与箱体的顶部枢转连接的箱体盖、至少一部分设置在外筒口内的外筒盖、与内筒的外侧壁枢转连接的内筒盖以及用于将箱体盖与外筒盖锁定连接的第一锁紧构件，使得滚筒式衣物处理设备同时具有侧开式的结构以及顶开式的结构，且两种开门方式均能够达到滚筒的洗涤效果，满足了用户的使用需求。
The utility model relates to the technical field of clothes treatment, and in particular provides a drum type clothes treatment device, which aims to solve the problem that the existing drum type clothes treatment device cannot satisfy the washing effect of the drum under any door opening condition. For this purpose, the drum-type clothes treating apparatus of the present invention comprises a box body, an outer cylinder arranged in the box body, an inner cylinder rotatably arranged in the outer cylinder, a first door assembly arranged on a front panel of the box body, and A second door assembly arranged on the top of the box body; the second door assembly includes a box body cover pivotally connected with the top of the box body, an outer barrel cover at least partially arranged in the outer barrel opening, and a The inner cylinder cover and the first locking member for lockingly connecting the box cover and the outer cylinder cover make the drum type laundry treatment device have a side-opening structure and a top-opening structure at the same time, and both door opening methods can be To achieve the washing effect of the drum, to meet the needs of users.
Description
Technical Field
The utility model relates to a clothing processing technology field specifically provides a drum-type clothing treatment facility.
Background
With the improvement of quality of life, drum washing machines have become essential clothes treatment equipment in daily life. The drum washing machine comprises a box body, an outer barrel arranged in the box body, an inner barrel rotatably arranged in the outer barrel and a door body arranged on a front panel of the box body, wherein the door body is arranged on the front panel of the box body, so that the drum washing machine is provided with a side-opening structure, when clothes are required to be put in or taken out, the clothes can be taken and put by bending down or squatting down, and the drum washing machine is particularly inconvenient for old people or pregnant women.
In order to solve the above problems, in the prior art, the drum washing machine is set to be of a double-drum structure, the upper part is a pulsator washing drum, the lower part is a drum washing drum, the scheme has two door opening modes of a top opening type and a side opening type, although the top door opening mode can take and place clothes without stooping or squatting, the top door opening mode corresponds to the pulsator washing drum, the washing effect of the drum cannot be achieved, the side door opening mode corresponds to the drum washing drum, the washing effect of the drum can only be achieved, the door opening requirement of the top opening type cannot be met, the use requirement of the washing effect of the drum under any door opening condition cannot be met, the cost is high, and the use experience of users is reduced.
Therefore, there is a need in the art for a new drum type laundry treating apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems in the prior art, that is, to solve the problem that the existing dual-drum laundry treating apparatus cannot satisfy the washing effect of the drum under the condition of opening the door by pushing, the utility model provides a drum-type laundry treating apparatus, which comprises a box body, an outer drum arranged in the box body, an inner drum rotatably arranged in the outer drum, a first door assembly arranged on a front panel of the box body, and a second door assembly arranged at the top of the box body, wherein the top of the box body is provided with a box body opening, the top of the outer drum is provided with an outer drum opening, and the side wall of the inner drum is provided with an inner drum opening; the second door assembly comprises a box body cover, an outer cylinder cover, an inner cylinder cover and a first locking member; the box body cover is pivotally connected with the top of the box body and used for sealing the box body opening; at least one part of the outer cylinder cover is arranged in the outer cylinder opening and used for closing the outer cylinder opening; the inner cylinder cover is pivotally connected with the outer side wall of the inner cylinder and used for sealing the opening of the inner cylinder; the first locking member is arranged at the box body cover or the outer cylinder cover and used for locking and connecting the box body cover and the outer cylinder cover.
In a preferred embodiment of the above-mentioned drum-type laundry treating apparatus, the second door assembly further includes a connecting member disposed between the cabinet cover and the outer drum cover, and the first locking member locks and connects the cabinet cover and the outer drum cover via the connecting member.
In a preferred embodiment of the above-described drum-type laundry treating apparatus, the connecting member includes a connecting portion extending upward in a vertical direction from the outer tub cover; the first locking member includes a first electromagnet provided on the box cover and a first magnet provided on the connecting portion, the first electromagnet being provided so as to be attracted to the first magnet in an energized state and thereby lock-connect the box cover to the outer cylinder cover.
In a preferred embodiment of the above-mentioned drum-type laundry treating apparatus, the second door assembly further comprises a second locking member provided on an outer sidewall of the outer tub, the second locking member being used to lock the outer tub cover with the outer tub.
In a preferred embodiment of the above-mentioned drum-type laundry treating apparatus, the second locking member includes a lock body provided on an outer side wall of the outer tub and a locking tongue provided in the lock body, and the locking tongue is capable of engaging with the outer tub cover when protruding from the lock body and thus locking the outer tub cover with the outer tub.
In a preferred embodiment of the above-mentioned drum-type laundry treating apparatus, the second door assembly further includes a third locking member provided at an outer sidewall of the inner drum, the third locking member being used to lock the inner drum cover with the inner drum.
In a preferred embodiment of the above-mentioned drum-type laundry treating apparatus, the third locking member includes a second electromagnet provided on an outer sidewall of the inner drum and a second magnet provided on the inner drum cover, the second electromagnet being provided to be attracted to the second magnet in an energized state and thus lock the inner drum cover with the inner drum.
In a preferred embodiment of the above-mentioned drum-type laundry treating apparatus, the third locking member further includes a control key disposed on an outer sidewall of the inner drum, and the control key is used for controlling the second electromagnet to be powered on and off.
In a preferred embodiment of the above-mentioned drum-type laundry treating apparatus, the second door assembly further includes a sealing member disposed between the outer drum cover and the outer drum opening, the sealing member being for sealing a gap between the outer drum cover and the outer drum opening.
In a preferred embodiment of the above-mentioned drum-type laundry treating apparatus, the sealing member is a sealing ring disposed around a circumferential direction of the outer drum cover, and an outer diameter of the sealing ring in an uncompressed state is greater than or equal to an inner diameter of the outer drum opening.
It can be understood by those skilled in the art that in the preferred embodiment of the drum washing machine of the present invention, the drum washing machine comprises a box body, an outer drum disposed in the box body, an inner drum rotatably disposed in the outer drum, a first door assembly disposed on the front panel of the box body, and a second door assembly disposed on the top of the box body. Compared with the technical proposal that the drum washing machine in the prior art is of a double-drum structure, the upper part is a pulsator washing drum, and the lower part is a drum washing drum, the drum washing machine of the utility model only comprises an outer drum and an inner drum for washing clothes in a drum way, a first door component is arranged on the front panel of the box body, and a second door component is arranged at the top of the box body, so that the drum washing machine has a side-opening structure and a top-opening structure, a user can select to open the door from the side part of the drum washing machine or from the top of the drum washing machine according to the actual use requirement, and the door is opened from the side part of the drum washing machine or from the top of the drum washing machine, the outer drum and the inner drum for washing clothes are adopted, the washing effect of the drum can be achieved, the use requirement of the user is met, and the, thereby improving the user experience.
Furthermore, the second door assembly comprises a box body cover, an outer cylinder cover, an inner cylinder cover and a first locking member, wherein the box body cover is in pivot connection with the top of the box body and is used for closing a box body opening, at least one part of the outer cylinder cover is arranged in the outer cylinder opening and is used for closing the outer cylinder opening, the inner cylinder cover is in pivot connection with the outer side wall of the inner cylinder and is used for closing the inner cylinder opening, so that the roller washing machine has a top-opening structure and can open a door from the top of the roller washing machine, and a user can take and place clothes without bending or squatting; the first locking member is arranged at the box cover or the outer barrel cover and used for locking and connecting the box cover and the outer barrel cover, so that the box cover can drive the outer barrel cover to be synchronously opened or closed, the action of opening and closing the cover by a user is reduced, and the use experience of the user is further improved.
Furthermore, the second door assembly further comprises a connecting component arranged between the box body cover and the outer cylinder cover, and in the operation process of the drum washing machine, the first locking component is opened to disconnect the box body cover and the connecting component, so that the connection with the outer cylinder cover is disconnected, the vibration of the box body driven by the vibration of the outer cylinder is avoided, and the vibration amplitude of the box body is reduced; after the operation of the drum washing machine is finished, the first locking member is closed, so that the box cover is locked and connected with the outer cylinder cover through the connecting member, the box cover can drive the outer cylinder cover to be synchronously opened or closed, and the action of opening and closing the cover by a user is reduced.
Drawings
The drum type laundry treating apparatus of the present invention will be described with reference to the accompanying drawings in conjunction with a drum washing machine, wherein:
FIG. 1 is a structural view of a drum washing machine according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partially enlarged view at B in fig. 1.
List of reference numerals
1. A box body; 11. a box body opening; 12. a taking and placing port;
2. an outer cylinder; 21. an outer cylinder mouth;
3. an inner barrel; 31. an inner cylinder mouth;
4. a first door assembly; 41. a door body; 42. a door body lock;
5. a second door assembly; 51. a box cover; 511. a first hinge axis; 52. an outer cylinder cover; 53. an inner cylinder cover; 531. a second hinge axis; 54. a sealing member; 55. a first locking member; 551. a first electromagnet; 552. a first magnet; 56. a connecting member; 57. a second locking member; 571. a lock body; 572. a latch bolt; 58. a third locking member; 581. a second electromagnet; 582. a second magnet; 583. and (6) control keys.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments 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 application has been described in conjunction with a drum washing machine, the technical solution of the present invention is not limited thereto, and the present invention can be obviously applied to other drum type laundry treating apparatuses such as a drum dryer, a drum washer dryer, and the like, without departing from the principle and scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inner", "outer", "front", "top", "circumferential", "up", "left", "right", "longitudinal", etc. 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 device or element 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," "second," and "third" 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; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Based on the technical problem who proposes in the background art, the utility model provides a drum type washing machine, this drum type washing machine only includes a set of urceolus and the inner tube that washes the clothing with the drum-type, and set up first door subassembly and set up the second door subassembly at the box top on the front panel of box, make drum type washing machine have side open-type structure and open-topped structure simultaneously, the user can select to open the door from drum type washing machine's lateral part according to actual user demand, perhaps open the door from drum type washing machine's top, and no matter open the door from drum type washing machine's lateral part, still open the door from drum type washing machine's top, all adopt the urceolus and the inner tube washing clothing that washes the clothing with the drum-type, the washing effect of cylinder all can be reached, user's user demand has been satisfied, the cost is reduced, and.
Referring first to fig. 1, a drum washing machine of the present invention will be described. Wherein, fig. 1 is a structural diagram of the drum washing machine of the present invention.
As shown in fig. 1, the drum washing machine of the present invention comprises a cabinet 1, an outer drum 2, an inner drum 3, a first door assembly 4 and a second door assembly 5; the outer cylinder 2 is arranged in the box body 1 and used for containing washing water; the inner drum 3 is rotatably arranged in the outer drum 2 and is used for containing clothes; the first door assembly 4 is provided on a front panel (i.e., a panel on the left side of the paper surface in fig. 1) of the cabinet 1, and the second door assembly 5 is provided on the top of the cabinet 1 (i.e., a panel on the upper side of the paper surface in fig. 1), so that the drum washing machine has both a side-opening structure and a top-opening structure. Wherein, the top of the box body 1 is provided with a box body opening 11, the front panel of the box body 1 is provided with a taking and placing opening 12, the top of the outer cylinder 2 is provided with an outer cylinder opening 21, and the side wall of the inner cylinder 3 is provided with an inner cylinder opening 31.
The first door assembly 4 of the present invention will be described in detail with reference to fig. 1.
As shown in fig. 1, the first door assembly 4 includes a door 41 and a door lock 42, the door 41 is pivotally connected to the front panel of the box 1 through a pivotal connection structure such as a hinge shaft, a rotating shaft or a hinge provided on the front panel of the box 1 and can close the access opening 12; the door body lock 42 comprises a door hook arranged on the door body 41, a lock shell arranged on the front panel of the box body 1, a lock bolt body arranged in the lock shell and a rotating shaft (not shown in the figure), wherein an insertion groove is formed in the lock shell, the door hook can be inserted into the insertion groove, the lock bolt body is connected with the rotating shaft and can rotate along the axial direction of the rotating shaft, the door hook can drive the lock bolt body to rotate around the rotating shaft to enable the lock bolt body to be locked with the door hook, the door body 41 and the front panel of the box body 1 are locked, and the door body 41 is prevented from being opened in the operation process of the drum washing machine. Of course, the door hook may be provided on the front panel of the box 1 and the lock case may be provided on the door 41, and the door 41 may be locked to the front panel of the box 1 by adjusting the installation positions of the door hook and the lock case.
Referring now to fig. 1-3, a second door assembly of the present invention will be described in detail. Wherein fig. 2 is a partially enlarged view at a in fig. 1; fig. 3 is a partially enlarged view at B in fig. 1.
As shown in fig. 1 to 3, the second door assembly 5 includes a cabinet cover 51, an outer tub cover 52 and an inner tub cover 53, the cabinet cover 51 is pivotally connected to the cabinet 1 by a first hinge shaft 511 provided at the top of the cabinet 1 and can close the cabinet opening 11, a portion of the outer tub cover 52 is provided in the outer tub opening 21 for closing the outer tub opening 21, and the inner tub cover 53 is pivotally connected to an outer sidewall of the inner tub 3 by a second hinge shaft 531 provided at an outer sidewall of the inner tub 3 and can close the inner tub opening 31, so that the drum washing machine has a top-open structure that can open a door from the top of the drum washing machine, and a user can take and put laundry without bending or squatting. Of course, it is conceivable for those skilled in the art to provide the entire outer cylinder cover 52 in the outer cylinder opening 21, and it is sufficient if the outer cylinder opening 21 can be closed, regardless of whether a part or the entire outer cylinder cover 52 is provided in the outer cylinder opening 21.
Preferably, the first and second hinge shafts 511 and 531 are disposed at a position near a rear portion (i.e., a right side of a paper surface in fig. 1) of the cabinet 1, so that a user can open the second door assembly 5 and take and put laundry. Of course, the pivotal connection structure is not limited to the hinge shaft illustrated above, and may be other pivotal connection structures such as a hinge base, a rotating shaft, or a hinge, and any structure may be adopted as long as the box cover 51 and the top portion of the box body 1 and the inner cylinder cover 53 and the outer side wall of the inner cylinder 3 can be pivotally connected.
Preferably, the outer diameter of the case cover 51 is greater than or equal to the inner diameter of the case opening 11, so that the case cover 51 can tightly close the case opening 11.
Preferably, the inner diameter of the outer cylinder opening 21 is smaller than the inner diameter of the box opening 11, and the outer diameter of the outer cylinder cover 52 is equal to or slightly smaller than the inner diameter of the outer cylinder opening 21, so that the outer cylinder cover 52 can be rotated out of the box opening 11; and the second door assembly 5 further comprises a sealing member 54 (shown in fig. 2) disposed between the outer cylinder cover 52 and the outer cylinder opening 21, wherein the sealing member 54 can effectively seal the gap between the outer cylinder cover 52 and the outer cylinder opening 21, so that the outer cylinder cover 52 can tightly close the outer cylinder opening 21.
Further, the seal member 54 is a seal ring provided around the circumferential direction of the outer cylinder cover 52, and the outer diameter of the seal ring in the uncompressed state is larger than or equal to the inner diameter of the outer cylinder port 21. When a part of the outer cylinder cover 52 is covered into the outer cylinder opening 21, the sealing ring is compressed and generates a sealing effect, and the sealing ring is arranged around the circumference of the outer cylinder cover 52 and is in single-line contact with the outer cylinder 2, so that the sealing ring is more tightly matched, the sealing ring can effectively seal, and the water vapor and the washing water are effectively prevented from overflowing to the outside of the outer cylinder 2. Of course, it can be understood by those skilled in the art that two, three or more sealing rings may be disposed around the circumference of the outer cylinder cover 52, the sealing structure is optimized from single line contact to multiple line contact, the fitting is tighter, and multiple sealing effects are achieved.
In an alternative embodiment, the sealing member 54 includes a protrusion disposed on the sidewall of the outer cylinder opening 21 and a groove (not shown) disposed on the sidewall of the outer cylinder cover 52, the protrusion disposed on the sidewall of the outer cylinder opening 21 can cooperate with the groove disposed on the sidewall of the outer cylinder cover 52 to form a concave-convex sealing structure, the protrusion and groove portion of the concave-convex sealing structure can extend the path of water leakage between the outer cylinder cover 52 and the outer cylinder opening 21, and can effectively seal the gap between the outer cylinder cover 52 and the outer cylinder opening 21, thereby preventing water vapor and washing water from leaking to the outside of the outer cylinder 2.
Preferably, the inner diameter of the inner cylinder opening 31 is smaller than the inner diameter of the outer cylinder opening 21, and the outer diameter of the inner cylinder cover 53 is greater than or equal to the inner diameter of the inner cylinder opening 31 and smaller than the inner diameter of the outer cylinder opening 21, so that the inner cylinder cover 53 can tightly close the inner cylinder opening 31 and can be completely opened.
Referring to fig. 1 and 2, the second door assembly 5 further includes a first locking member 55 and a connecting member 56, the first locking member 55 is disposed at the cabinet cover 51, the connecting member 56 is disposed between the cabinet cover 51 and the outer cylinder cover 52, and the first locking member 55 lockingly connects the cabinet cover 51 and the outer cylinder cover 52 by the connecting member 56. Of course, it will be understood by those skilled in the art that the second door assembly 5 may not include the connecting member 56, and the cabinet cover 51 and the outer cylinder cover 52 may be directly locked and connected by the first locking member 55.
As shown in fig. 2, the connecting member 56 includes a connecting portion extending upward from the outer cylinder cover 52 in the vertical direction (i.e., the direction from bottom to top in fig. 2); the first locking member 55 includes a first electromagnet 551 provided on the case cover 51 and a first magnet 552 provided on the connecting portion, and the first electromagnet 551 is provided so as to be attracted to the first magnet 552 in an energized state and thereby lock the case cover 51 to the outer cylinder cover 52.
Through the arrangement of the first electromagnet 551 and the first magnet 552, the box cover 51 can be locked and connected with the outer cylinder cover 52 through the connecting part in a magnetic attraction manner, so that the box cover 51 can drive the outer cylinder cover 52 to be synchronously opened or closed, and the cover opening and closing actions of a user are reduced. The first electromagnet 551 and the first magnet 552 may be locked and connected in the following manner: the first electromagnet 551 is electrified to generate magnetism and is attracted with the first magnet 552 on the connecting part, so that the first electromagnet 551 and the first magnet 552 are attracted together, the box body cover 51 and the outer cylinder cover 52 are locked and connected together, and the outer cylinder cover 52 is opened or closed together with the box body cover 51 in the process that the box body cover 51 is automatically or manually opened or closed; the first electromagnet 551 is not magnetized when not energized, and does not interact with the first magnet 552 on the connecting portion, so that the case cover 51 and the outer cylinder cover 52 are unlocked.
Preferably, the connection portion may be made of an elastic material such as rubber, plastic, etc., so that the connection portion can buffer an interaction force between the case cover 51 and the outer cylinder cover 52 when the first locking member 55 locks the case cover 51 and the outer cylinder cover 52. Alternatively, the connection portion may be made of a metal material such as iron or copper, so that the connection portion itself has magnetism, and the first magnet 552 does not need to be provided on the connection portion, and the connection portion may be used as the first magnet 552.
It should be noted that the positions of the first electromagnet 551, the first magnet 552, and the connecting portion are not limited to the above-mentioned positions, and the first electromagnet 551 may be provided on the connecting portion, the first magnet 552 may be provided on the case cover 51, and the connecting portion may extend upward in the vertical direction from the outer cylinder cover 52; or the first electromagnet 551 is disposed on the outer cylinder cover 52, the first magnet 552 is disposed on the connecting portion, and the connecting portion extends downward from the case cover 51 in the vertical direction, and the disposition positions of the first electromagnet 551, the first magnet 552, and the connecting portion may be adjusted in any way as long as the first electromagnet 551 and the first magnet 552 can lock the case cover 51 and the outer cylinder cover 52 by the connecting portion.
With continued reference to fig. 1 and 2, the second door assembly 5 further includes a second locking member 57 disposed on the outer sidewall of the outer tub 2, the second locking member 57 is used to lock the outer tub cover 52 with the outer tub 2, prevent the outer tub cover 52 and the outer tub 2 from being connected loosely during the operation of the drum washing machine, firmly lock the outer tub cover 52 in the outer tub opening 21, effectively seal the outer tub opening 21, and effectively prevent water vapor and washing water from overflowing to the outside of the outer tub 2.
Preferably, the second locking member 57 comprises a lock body 571 arranged on the outer side wall of the outer barrel 2, a locking bolt 572 arranged in the lock body 571, and a driving motor (not shown in the figure) arranged in the lock body 571, one end of the locking bolt 572 is connected with the output end of the driving motor, and the driving motor can drive the locking bolt 572 to slide, so that the locking bolt 572 slides out of the lock body 571 and into the lock body 571; alternatively, the drive motor can drive the locking bolt 572 to rotate, thereby rotating the locking bolt 572 out of the lock body 571 and into the lock body 571.
In the above structure, by the arrangement of the lock body 571 and the locking tongue 572, when the locking tongue 572 slides or rotates from the lock body 571, the protruding portion of the locking tongue 572 from the lock body 571 is located above the outer cylinder cover 52 and tightly attached to the outer cylinder cover 52, so that the longitudinal displacement of the outer cylinder cover 52 can be effectively limited, and the outer cylinder cover 52 can be firmly locked in the outer cylinder opening 21. When the locking tongue 572 is received in the lock body 571, it does not interact with the outer cylinder cover 52, so that the outer cylinder cover 52 and the outer cylinder 2 are unlocked.
Referring to fig. 1 and 3, the second door assembly 5 further includes a third locking member 58 disposed at an outer sidewall of the drum 3, and the third locking member 58 is used to lock the inner drum cover 53 and the drum 3, prevent the inner drum cover 53 from being opened during the operation of the drum washing machine, prevent the laundry in the drum 3 from falling into the outer drum 2, effectively wash the laundry, and ensure the washing effect of the drum washing machine.
Preferably, the third locking member 58 comprises a second electromagnet 581 arranged on the outer side wall of the inner cartridge 3 and a second magnet 582 arranged on the inner cartridge cover 53, the second electromagnet 581 being arranged to be able to attract the second magnet 582 in the energized state and thus to lock the inner cartridge cover 53 in connection with the inner cartridge 3.
The arrangement of the second electromagnet 581 and the second magnet 582 enables the inner cylinder cover 53 to be magnetically locked with the inner cylinder 3. The locking connection between the second electromagnet 581 and the second magnet 582 may be: the second electromagnet 581 is electrified to generate magnetism and is attracted with the second magnet 582 on the inner cylinder cover 53, so that the second electromagnet 581 and the second magnet 582 are attracted together, and the inner cylinder cover 53 and the inner cylinder 3 are locked and connected together; the second electromagnet 581, which is not energized, is not magnetized and does not interact with the second magnet 582 on the inner cylinder cover 53, so that the inner cylinder cover 53 and the inner cylinder 3 are unlocked.
The positions of the second electromagnet 581 and the second magnet 582 are not limited to the above-described positions, and the second electromagnet 581 may be provided on the inner cylinder cover 53 and the second magnet 582 may be provided on the outer wall of the inner cylinder 3, and the positions of the second electromagnet 581 and the second magnet 582 may be adjusted so that the inner cylinder cover 53 and the inner cylinder 3 can be locked to each other.
Further, the third locking member 58 further includes a control key 583 provided on the outer sidewall of the inner cylinder 3, and the second electromagnet 581 can be manually controlled to be energized and de-energized by the control key 583, so that the third locking member 58 is manually controlled to lock and unlock the inner cylinder cover 53 and the inner cylinder 3. The control keys 583 may be different types of control keys such as keys, touch keys, and knob keys, and those skilled in the art can flexibly select and set the types of the control keys 583 according to the use requirements. Of course, the third locking member 58 may be connected to a controller (not shown) of the drum washing machine, and the controller automatically controls the second electromagnet 581 to be powered on and off, so as to automatically control the third locking member 58 to lock and unlock the inner lid 53 and the inner drum 3. In physical form, the controller may be any type of controller, such as a programmable controller, a combinational logic controller, and the like.
The first locking member 55, the second locking member 57 and the door lock 42 are respectively connected to a controller of the drum washing machine, and the controller automatically controls the first locking member 55 to lock and unlock the cabinet cover 51 and the outer cylinder cover 52; the locking and unlocking of the outer cylinder cover 52 with the outer cylinder 2 by the second lock member 57 is automatically controlled by the controller; the door lock 42 is automatically controlled by the controller to lock and unlock the door 41 with and from the front panel of the cabinet 1.
The door opening method of the drum washing machine of the present invention will be described with reference to fig. 1.
When neither the first door assembly 4 nor the second door assembly 5 is selected, both the first door assembly 4 and the second door assembly 5 may be opened, but the program control motor of the drum washing machine does not operate, and the drum washing machine cannot run any program.
When the first door assembly 4 is selected, that is, the side door opening manner is selected, the first locking member 55 is opened, the connection member 56 is disconnected from the box cover 51, thereby unlocking the box cover 51 from the outer cylinder cover 52, the second locking member 57 is closed, thereby locking the outer cylinder cover 52 with the outer cylinder 2, and the third locking member 58 is closed, thereby locking the outer cylinder cover 52 with the outer cylinder 2, so that the outer cylinder cover 52 and the inner cylinder cover 53 of the second door assembly 5 cannot be opened. And controls the first door assembly 4 as follows:
before the drum washing machine runs a washing program, the door lock 42 is opened to unlock the door 41 and the front panel of the cabinet 1, and the door 41 is opened to put the clothes into the inner drum 3; in the process of running the washing program of the drum washing machine, the door lock 42 is closed to lock the door 41 with the front panel of the cabinet 1, so that the door 41 of the first door assembly 4 cannot be opened; after the operation of the washing program of the drum washing machine is finished and the power is not cut off, the door lock 42 is opened to unlock the door 41 from the front panel of the cabinet 1, and the door 41 is opened to take out the clothes in the inner drum 3.
When the second door assembly 5 is selected, that is, when the top-open mode is selected, the door lock 42 is closed, so that the door 41 is locked with the front panel of the cabinet 1, and the door 41 of the first door assembly 4 cannot be opened. And controls the second door assembly 5 as follows:
before the drum washing machine runs a washing program, closing the first locking member 55 so as to lock the box body cover 51 and the outer cylinder cover 52, opening the second locking member 57 so as to unlock the outer cylinder cover 52 and the outer cylinder 2, enabling the box body cover 51 to drive the outer cylinder cover 52 to be synchronously opened or closed, manually opening the third locking member 58 through a control key 583 so as to unlock the inner cylinder cover 53 and the inner cylinder 3, and opening the inner cylinder cover 53 so as to put clothes into the inner cylinder 3;
in the process of running the washing program of the drum washing machine, the first locking member 55 is opened, and the connection between the connecting member 56 and the box body cover 51 is disconnected, so that the box body cover 51 and the outer cylinder cover 52 are unlocked, and the box body is prevented from vibrating due to the vibration of the outer cylinder; closing the second locking member 57 to lock the outer cylinder cover 52 with the outer cylinder 2, and closing the third locking member 58 to lock the outer cylinder cover 52 with the outer cylinder 2 such that the outer cylinder cover 52 and the inner cylinder cover 53 of the second door assembly 5 cannot be opened;
after the drum washing machine finishes the washing program and is not powered off, the first locking member 55 is closed, so that the box cover 51 is locked with the outer cylinder cover 52, the second locking member 57 is opened, so that the outer cylinder cover 52 is unlocked with the outer cylinder 2, the box cover 51 can drive the outer cylinder cover 52 to be synchronously opened or closed, the third locking member 58 is manually opened through the control key 583, so that the inner cylinder cover 53 is unlocked with the inner cylinder 3, and the inner cylinder cover 53 is opened so that the clothes in the inner cylinder 3 can be taken out.
That is, during the control, whether the first door assembly 4 or the second door assembly 5 is selected, the first locking member 55 is always in an opposite energized state to the second locking member 57 and the third locking member 58.
So far, the technical solution of the present invention has been described with reference to 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. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. A roller type clothes treatment device is characterized by comprising a box body, an outer barrel arranged in the box body, an inner barrel rotatably arranged in the outer barrel, a first door assembly arranged on a front panel of the box body and a second door assembly arranged at the top of the box body, wherein a box body opening is formed in the top of the box body, an outer barrel opening is formed in the top of the outer barrel, and an inner barrel opening is formed in the side wall of the inner barrel; wherein,
the second door assembly comprises a box body cover, an outer cylinder cover, an inner cylinder cover and a first locking member;
the box body cover is pivotally connected with the top of the box body and used for sealing the box body opening;
at least one part of the outer cylinder cover is arranged in the outer cylinder opening and used for closing the outer cylinder opening;
the inner cylinder cover is pivotally connected with the outer side wall of the inner cylinder and used for sealing the opening of the inner cylinder;
the first locking member is arranged at the box body cover or the outer cylinder cover and used for locking and connecting the box body cover and the outer cylinder cover.
2. The drum-type laundry treating apparatus according to claim 1, wherein the second door assembly further includes a connecting member provided between the cabinet cover and the outer drum cover, the first locking member lockingly connecting the cabinet cover and the outer drum cover through the connecting member.
3. The drum type laundry treating apparatus according to claim 2, wherein the connecting member includes a connecting portion extending upward in a vertical direction from the outer drum cover;
the first locking member comprises a first electromagnet arranged on the box cover and a first magnet arranged on the connecting part, and the first electromagnet is arranged to be capable of being attracted with the first magnet in an electrified state and thus lock and connect the box cover and the outer cylinder cover.
4. The drum type laundry treating apparatus according to claim 1, wherein the second door assembly further includes a second locking member provided on an outer sidewall of the outer tub, the second locking member for locking the outer tub cover with the outer tub.
5. The drum type laundry treating apparatus according to claim 4, wherein the second locking member includes a lock body provided on an outer side wall of the outer tub and a locking tongue provided in the lock body, the locking tongue being capable of cooperating with the outer tub cover when protruding from the lock body and thus locking the outer tub cover with the outer tub.
6. The drum-type laundry treating apparatus according to claim 1, wherein the second door assembly further includes a third locking member provided at an outer sidewall of the inner drum for locking the inner drum cover with the inner drum.
7. A drum type laundry treating apparatus according to claim 6, characterized in that the third locking member includes a second electromagnet provided on an outer side wall of the inner drum and a second magnet provided on the inner drum cover, the second electromagnet being provided to be capable of engaging with the second magnet in a state of being energized and thus locking the inner drum cover with the inner drum.
8. The drum-type laundry treating apparatus according to claim 7, wherein the third locking member further includes a control key provided on an outer sidewall of the inner drum for controlling the second electromagnet to be turned on and off.
9. The drum-type laundry treating apparatus according to claim 1, wherein the second door assembly further includes a sealing member provided between the outer drum cover and the outer drum opening, the sealing member for sealing a gap between the outer drum cover and the outer drum opening.
10. The drum-type laundry treating apparatus according to claim 9, wherein the sealing member is a sealing ring provided around a circumferential direction of the outer drum cover, and an outer diameter of the sealing ring in an uncompressed state is greater than or equal to an inner diameter of the outer drum opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373081.7U CN213507663U (en) | 2020-07-13 | 2020-07-13 | Drum type laundry treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373081.7U CN213507663U (en) | 2020-07-13 | 2020-07-13 | Drum type laundry treating apparatus |
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| Publication Number | Publication Date |
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| CN213507663U true CN213507663U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021373081.7U Active CN213507663U (en) | 2020-07-13 | 2020-07-13 | Drum type laundry treating apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024242660A1 (en) * | 2023-05-19 | 2024-11-28 | Анатолий Анатольевич РЯСНЯНСКИЙ | Slimline domestic washing machine |
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2020
- 2020-07-13 CN CN202021373081.7U patent/CN213507663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024242660A1 (en) * | 2023-05-19 | 2024-11-28 | Анатолий Анатольевич РЯСНЯНСКИЙ | Slimline domestic washing machine |
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