CN114855413A - Double-drum washing machine - Google Patents
Double-drum washing machine Download PDFInfo
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- CN114855413A CN114855413A CN202110074484.4A CN202110074484A CN114855413A CN 114855413 A CN114855413 A CN 114855413A CN 202110074484 A CN202110074484 A CN 202110074484A CN 114855413 A CN114855413 A CN 114855413A
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- washing unit
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- 238000005406 washing Methods 0.000 title claims abstract description 213
- 238000013016 damping Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 230000035939 shock Effects 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 description 4
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention provides a double drum washing machine, comprising: the washing machine comprises a shell of the washing machine, a first washing unit and a second washing unit, wherein the first washing unit and the second washing unit are arranged in the shell, the first washing unit is arranged on a bracket, the bracket is fixedly arranged on the second washing unit, and the second washing unit is arranged on the shell through a damping device. The first washing unit and the second washing unit of the double-drum washing machine are connected into a whole through the bracket, so that the upper washing unit and the lower washing unit can be mutually balanced when in operation; more particularly, two washing units are connected together in a bracket connection mode, so that the interval between the two connected washing units is reduced, the size of the whole washing machine is reduced, and the integration degree of the washing machine is improved. Meanwhile, the invention has simple structure and obvious effect and is suitable for popularization and application.
Description
Technical Field
The invention belongs to the technical field of clothes treatment equipment, particularly belongs to the field of washing machines, and particularly relates to a double-drum washing machine with two washing drums.
Background
With the progress of the times and the improvement of the living standard of people, the health consciousness of people is gradually strengthened, more attention is paid to the health of people, and a plurality of users classify clothes for washing when washing the clothes, such as: the inner coat and the outer coat are washed separately, the infant clothes and the adult clothes are washed separately, the clothes with different dirt degrees are washed separately, the clothes with different colors are washed separately, and the like. The problems brought about are that the amount of clothes washed each time is small, the capacity of the washing machine cannot be fully utilized, energy and water are wasted, and the requirements of environmental protection and energy conservation are not met; if manual washing is adopted, time and labor are wasted, and rinsing is not clean. Therefore, the double-drum washing machine is provided, and can be used for classifying and washing clothes, so that the requirements of environmental protection and energy saving are met.
Such as chinese patent application No. 200810109942.8, washing machine. The present invention provides a washing machine capable of washing or drying laundry. The washing machine includes a first washing tub accommodating laundry; a housing, the first washing tub being located in a predetermined space in the housing; a second washing tub disposed in the housing to receive laundry separately from the first washing tub; and a support member supporting the second washing tub with respect to the housing, substantially preventing displacement of the second washing tub due to a load of the second washing tub, and limiting displacement of vibration of the second washing tub within a predetermined amplitude. However, in the technical scheme, the two washing tubs are not connected with each other, so that the gap between the two washing tubs is too large, and the volume of the washing machine is increased.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a double-drum washing machine, wherein two washing units are connected into a whole in a bracket mode, so that the whole occupied space of different washing machines is reduced, and the purpose of reducing the size of the whole washing machine can be further achieved; meanwhile, it is another object of the present invention to provide a dual drum washing machine, in which an upper washing unit serves as a counter weight to press a lower washing unit when the lower washing unit is operated; when the upper washing unit operates, the lower washing unit pulls the upper washing unit to lower the gravity center, so that the two units are mutually balanced to achieve the effects of shock absorption and noise reduction.
In order to solve the technical problems, the invention adopts the technical scheme that:
a twin drum washing machine comprising: the washing machine comprises a shell of the washing machine, a first washing unit and a second washing unit, wherein the first washing unit and the second washing unit are arranged in the shell, the first washing unit is arranged on a bracket, the bracket is fixedly arranged on the second washing unit, and the second washing unit is arranged on the shell through a damping device.
Furthermore, a counterweight is installed on the second washing unit, and the support is fixedly installed on the counterweight.
Further, the support comprises a support arm, a shaft hole for a motor shaft of the first washing unit to pass through and support is formed in the support arm, and a first rotating cylinder and a first motor of the first washing unit are respectively arranged on two sides of the support arm and connected with the motor shaft;
the mounting arm is arranged at the interval between the first washing unit and the second washing unit and is connected with the supporting arm or integrally formed with the supporting arm; the mounting arm extends along the axis direction of the first rotary drum, and the mounting arm is connected with a counterweight mounted on the second washing unit.
Furthermore, the second washing unit comprises a second water containing barrel, the counterweight is arranged at the opening of the second water containing barrel, the front end of the mounting arm of the support is connected with the counterweight, and the rear end of the mounting arm of the support is connected with the lower end of the support arm;
preferably, the rear end of the bracket is connected with the bottom of the second water containing barrel;
preferably, the mouths of the first and second washing units are arranged towards the same side.
Further, a counterweight piece protruding in the direction of the first washing unit in the radial direction is arranged at the barrel opening of the second water containing barrel, at least part of the counterweight piece is positioned at the interval between the first washing unit and the second washing unit, the front end of the mounting arm and one side of the counterweight piece facing the barrel bottom of the second water containing barrel are correspondingly overlapped, and the overlapped part is fixed through a bolt;
preferably, one side of the counterweight, which faces the cylinder bottom of the second water containing cylinder, is provided with a plug-in groove, and the front end of the mounting arm is correspondingly inserted into the plug-in groove.
Furthermore, the left side and the right side of the axis of the first rotating cylinder are respectively provided with a mounting arm, the front end of each mounting arm is respectively connected with the counterweight, and the rear end of each mounting arm is connected with the lower end of the supporting arm;
preferably, each mounting arm is connected to the same counterweight, and each mounting arm is at the same height.
Further, the first washing unit and the second washing unit are arranged up and down;
preferably, the axes of the first rotating drum of the first washing unit and of the second rotating drum of the second washing unit are in the same vertical plane.
Furthermore, the first rotary drum of the first washing unit is an imperforate inner drum which forms a water container when the washing machine executes a washing program; or, the outer part is sleeved with a cylindrical structure of the water containing cylinder.
Further, a second damping device is arranged between the weight and the support, and/or between the weight and the second washing unit, and/or between the support and the first washing unit, and/or between different parts comprised by the support.
Furthermore, the damping device comprises at least one damper, and two ends of each damper are respectively connected with the shell and a second water containing barrel of the second washing unit;
preferably, the upper part and the lower part of the second water containing barrel are respectively connected with at least one shock absorber;
preferably, the left side and the right side of the axis of the second water containing barrel are respectively provided with at least one damper.
Compared with the prior art, the invention has the following remarkable technical progress after adopting the technical means:
the first washing unit and the second washing unit of the double-drum washing machine are connected into a whole through the bracket, so that the upper washing unit and the lower washing unit can be mutually balanced when in operation; more particularly, two washing units are connected together in a bracket connection mode, so that the interval between the two connected washing units is reduced, the whole size of the washing machine is reduced, and the integration degree of the washing machine is improved.
Meanwhile, the invention has simple structure and obvious effect and is suitable for popularization and use.
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 also be derived from them without inventive effort. In the drawings:
FIG. 1 is a front view illustrating a front view of a dual drum washing machine according to an embodiment of the present invention;
FIGS. 2 and 3 are schematic side views of a dual drum washing machine according to various embodiments of the present invention;
in the figure: 1-a housing; 2-a first washing unit; 3-a second washing unit; 4-a motor; 5-a bracket; 6-rear counterweight; 7-a damping device; 8-a counterweight; 9-reinforcing the cross beam; 21-a first rotating cylinder; 31-a second rotating drum; 32-a second water containing barrel; 41-a first motor; 42-a second motor; 51-a support arm; 52-a mounting arm; 71-hanging spring, 72-shock absorber.
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 3, in an embodiment of the present invention, there is provided a twin drum washing machine including: the washing machine comprises a washing machine shell 1, a first washing unit 2 and a second washing unit 3 which are arranged in the shell 1, wherein the first washing unit 2 is provided with a first rotating cylinder 21, the second washing unit 3 is provided with a second water containing cylinder 32 and a second rotating cylinder 31, and the second rotating cylinder 31 is sleeved in the second water containing cylinder 32; said first washing unit 2 and second washing unit 3 are arranged one above the other, preferably with the axes of first rotating drum 21 of first washing unit 2 and second rotating drum 32 of second washing unit 3 in the same vertical plane. The rear part of each rotary cylinder is respectively connected with a corresponding motor 5 so as to rotate around the shaft under the driving of the motor 5.
In the embodiment of the present invention, the first rotary drum 21 of the first washing unit 2 and/or the second rotary drum 31 of the second washing unit 3 are/is an imperforate inner drum which forms a water container when the washing machine executes a washing program; or, the outer part is sleeved with a water containing cylinder which has a cylindrical structure with dewatering holes.
Example one
As shown in fig. 1 to 3, the present embodiment describes a dual drum washing machine including a housing 1, a first washing unit 2 disposed at an upper portion of the housing 1, a second washing unit 3 disposed at a lower portion of the housing 1, the first washing unit 2 being mounted to the second washing unit 3 via a bracket 5, and the second washing unit 3 being mounted to the housing 1 via a damper 7. The first washing unit and the second washing unit of the double-drum washing machine are connected into a whole through the bracket, so that the upper washing unit and the lower washing unit can be mutually balanced when in operation; more particularly, two washing units are connected together in a bracket connection mode, so that the interval between the two connected washing units is reduced, the whole size of the washing machine is reduced, and the integration degree of the washing machine is improved.
In this embodiment, the second washing unit 3 is fixed in the housing 1 by a damper 7, and the damper 7 may be a damper, a suspension spring, or the like, or any one or a combination of the prior art structures that can provide an axial damping support force. Preferably, at least 1 or more dampers 72 are arranged at the lower part of the second water containing cylinder 32 of the second washing unit 3 to be connected with the housing 1, and at least 1 or more hanging springs 71 are respectively arranged on the left and right planes at the upper part of the second water containing cylinder 32 of the second washing unit 3 to be connected with the housing 1; the second motor 42 is connected to the rear of the second rotary tub 32 of the second washing unit 3, and the first motor 41 is connected to the rear of the first rotary tub 21 of the first washing unit 2, whereby both washing units can be operated simultaneously or separately. In this embodiment, in order to achieve the fixing stability between the second washing unit 3 and the casing 1, a reinforcing beam 9 higher than the second washing unit 3 may be provided at the middle portion of the casing 1, and the hanging spring 71 above the second water containing tube 32 may be hung on or the damper 72 may be connected to the reinforcing beam 9.
In this embodiment, the first washing unit 2 is installed in the housing 1 and above the second washing unit 3 through a bracket 5, the bracket 5 includes a supporting arm 51 and an installing arm 52, the supporting arm 51 is provided with a shaft hole for the motor shaft to pass through and support, and the first rotating cylinder 21 and the first motor 41 of the first washing unit 2 are respectively arranged on two sides of the supporting arm 51 and connected with the motor shaft; the mounting arms 52 are arranged at the interval between the first washing unit 2 and the second washing unit 3, one mounting arm 52 is respectively arranged at the left side and the right side of the axis of the first rotary drum 21, and the lower part of each mounting arm 52 is respectively connected with the drum wall of the second water containing drum 32 of the second washing unit 3. Therefore, the first washing unit 2 is assembled on the second washing unit 3 through the bracket 5, so that the first washing unit 2 and the second washing unit 3 are connected into a whole, the interval between the two is reduced, and the two can be mutually balanced.
In this embodiment, the upper portion of the supporting arm 51 is provided with a shaft hole for the motor shaft to pass through and support, the supporting arm 51 extends vertically, and the lower end of the supporting arm 51 extends vertically downwards to a predetermined length and is connected with the mounting arm 52. The mounting arm 52 is parallel to the plane of the axis of the first rotary cylinder 21, and the mounting arm 52 and the support arm 51 may be integrally formed or fixedly connected by a fastener such as a bolt.
Preferably, the left and right sides of the axis of the first rotary drum 21 are respectively provided with a mounting arm 52, the front end of each mounting arm 52 is respectively connected with the second water containing drum 32 of the second washing unit 3, and the rear end is connected with the lower end of the same supporting arm 51. Further preferably, in order to improve the assembling stability of the bracket, the following settings are performed: each mounting arm 52 is connected with the same weight member 8 mounted on the second water containing barrel 32, and each mounting arm 52 is at the same height and symmetrically arranged relative to the axis of the first rotary barrel 21, so that the bracket provides bilaterally symmetrical supporting force to the first rotary barrel and reduces the vibration of the washing machine.
In this embodiment, a counterweight 8 is provided at the mouth of the second water containing barrel 32 of the second washing unit 3; the counterweight 8 is a sheet structure vertically arranged up and down along the vertical surface of the tube mouth of the water containing tube. One side of the counterweight 8 is correspondingly overlapped with the second water containing barrel and is fixedly connected with the second water containing barrel through a connecting structure, so that the counterweight 8 is assembled and fixed on the second water containing barrel 32; the connecting structure can be any one of the existing structures, such as: the barrel mouth of the second water containing barrel 32 is provided with a connecting column protruding outwards horizontally, the counterweight 8 is provided with a plug hole, the connecting columns are inserted into the plug hole in a one-to-one correspondence mode, the connecting column is provided with screw holes extending along the axial direction, bolts are correspondingly meshed in the screw holes in a threaded manner, and nuts of the bolts or gaskets installed at the nut positions exceed the screw holes, so that the nuts of the bolts or the gaskets are in contact with the front side of the counterweight in a laminating manner, and the counterweight 8 is correspondingly assembled on the water containing barrel.
In this embodiment, a counterweight 8 protruding radially toward the first washing unit 2 is disposed at a nozzle of the second water containing barrel 32, at least a portion of the counterweight 8 protrudes from an outer periphery of the second water containing barrel 32 and is located at a gap between the first washing unit 2 and the second washing unit 3, a portion where the counterweight 8 overlaps the second water containing barrel 32 is fixedly connected, and a portion where the counterweight 8 protrudes from the second water containing barrel 32 is fixedly connected to a front end of the mounting arm 52 of the bracket 5.
In this embodiment, the front end of the mounting arm 52 of the bracket 5 and the upper end of the weight 8 are at the same height and are arranged in a front-back opposite overlapping manner, the front end of the mounting arm 52 and the weight 8 are correspondingly overlapped towards one side of the bottom of the second water containing barrel 32, and the overlapped portions are fixedly connected through bolts, so that the bracket and the weight are fixedly assembled. Preferably, an insertion groove is formed in one side, facing the bottom of the second water containing barrel 32, of the upper portion of the weight member 8, the front end of the mounting arm 52 is correspondingly inserted into the insertion groove, a through hole is formed in the insertion groove, and a bolt penetrates through the through hole and the through portion to be in threaded engagement with the front end of the mounting arm 52, so that the support 5 and the weight member 8 are fixedly assembled.
Example two
The present embodiment is different from the first embodiment in that: as shown in fig. 2, the rear end of the bracket 5 is connected to the bottom of the second water container 32, so that the front and rear ends of the bracket 5 are respectively connected to the mouth and the bottom of the second water container 32, and the front and rear sides of the bracket are respectively fixedly supported, thereby enabling the first washing unit 2 to be stably assembled on the second washing unit 3 via the bracket.
In this embodiment, the lower end of the supporting arm 51 of the bracket 5 protrudes downwards to extend to the position of the height corresponding to the upper part of the bottom of the second water container, and the lower end of the supporting arm is connected to the position corresponding to the upper part of the bottom of the second water container through a connecting structure such as a bolt, so as to achieve the effect of fixedly connecting the rear end of the bracket to the bottom of the second water container.
Similarly, as shown in fig. 3, in this embodiment, the bottom side of the second water containing barrel 32 may further be provided with a rear weight 6, and the bracket is connected to the second water containing barrel 32 through the rear weight 6; the rear weight 6 is a sheet structure vertically extending along the parallel direction of the cylinder bottom, the lower part of the rear weight 6 is fixedly connected with the upper part of the cylinder bottom side of the second water containing cylinder 32, and the upper part of the rear weight 6 protrudes out of the second water containing cylinder 32 and is positioned at the interval between the first washing unit 2 and the second washing unit 3. The upper part of the rear weight 6 is correspondingly attached and contacted with the rear side of the mounting arm 52 and fixedly connected with the mounting arm through a connecting structure such as a bolt.
In this embodiment, the rear weight 6 may be assembled with the rear end of the mounting arm 52 of the bracket 5 in a manner that the weight 8 described in the first embodiment is connected with the front end of the mounting arm 52 of the bracket 5; the fitting manner of the rear weight 6 and the bottom of the second water containing tube 32 may be the manner of connecting the weight 8 and the mouth of the second washing tube 32 as described in the first embodiment.
EXAMPLE III
The present embodiment differs from the first and second embodiments described above in that:
in this embodiment, a damping device is disposed between the weight 8 and the bracket 5, and/or between the weight 8 and the second washing unit 3, and/or between the bracket 5 and the first washing unit 2, and/or between different components included in the bracket 5, so as to reduce the vibration transmission between the first washing unit 2 and the second washing unit 3, further reduce the vibration of the washing machine, and improve the overall stability of the washing machine.
In this embodiment, the damping device may be any existing component that can provide a damping effect, for example: shock absorbing springs, dampers, etc.
In this embodiment, the damping device may be disposed between different parts of the support to filter the vibration transmitted between the first washing unit 2 and the second washing unit 3; for example: in the washing machine according to the first or second embodiment, the supporting arm 51 and the mounting arm 52 of the bracket 5 are connected via the shock absorber, so that the shock of the supporting arm 51 is filtered by the shock absorber and then transmitted to the mounting arm 52, thereby achieving the purposes of reducing the shock force transmitted to the second washing unit 3 when the first washing unit 2 operates and reducing the shock force transmitted to the first washing unit 2 when the second washing unit 3 operates, and further achieving the effect of improving the shock resistance of the washing machine.
Example four
The present embodiment differs from the above embodiments in that: it is also possible to change the vertical positions of the first washing unit 2 and the second washing unit 3, and to suspend the first washing unit 2 below the second washing unit 3 via the rack 5.
Similarly, in the embodiment of the present invention, the first washing unit and the second washing unit are not limited to be disposed vertically, and may be disposed horizontally, obliquely, and the like.
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. A twin drum washing machine comprising: a washing machine housing, a first washing unit and a second washing unit mounted in the housing, characterized in that: the first washing unit is arranged on the support, the support is fixedly arranged on the second washing unit, and the second washing unit is arranged on the shell through the damping device.
2. A twin drum washing machine according to claim 1, wherein: and the second washing unit is provided with a counterweight, and the support is fixedly arranged on the counterweight.
3. A twin drum washing machine according to claim 1 or 2, characterized in that: the support comprises a support arm, a shaft hole for a motor shaft of the first washing unit to pass through and support is arranged on the support arm, and a first rotating cylinder and a first motor of the first washing unit are respectively arranged on two sides of the support arm and connected with the motor shaft;
the mounting arm is arranged at the interval between the first washing unit and the second washing unit and is connected with the supporting arm or integrally formed with the supporting arm; the mounting arm extends along the axis direction of the first rotary drum, and the mounting arm is connected with a counterweight mounted on the second washing unit.
4. A twin drum washing machine according to claim 3, wherein: the second washing unit comprises a second water containing barrel, the counterweight is arranged at the opening of the second water containing barrel, the front end of the mounting arm of the support is connected with the counterweight, and the rear end of the mounting arm of the support is connected with the lower end of the support arm;
preferably, the rear end of the bracket is connected with the bottom of the second water containing barrel;
preferably, the mouths of the first and second washing units are arranged towards the same side.
5. A twin drum washing machine according to claim 4, wherein: a barrel opening of the second water containing barrel is provided with a counterweight which radially protrudes towards the first washing unit, at least part of the counterweight is positioned at the interval between the first washing unit and the second washing unit, the front end of the mounting arm and one side of the counterweight facing the barrel bottom of the second water containing barrel are correspondingly overlapped, and the overlapped part is fixed by a bolt;
preferably, one side of the counterweight, which faces the cylinder bottom of the second water containing cylinder, is provided with a plug-in groove, and the front end of the mounting arm is correspondingly inserted into the plug-in groove.
6. A twin drum washing machine according to any one of claims 3 to 5, wherein: the left side and the right side of the axis of the first rotary cylinder are respectively provided with a mounting arm, the front end of each mounting arm is respectively connected with the counterweight, and the rear end of each mounting arm is connected with the lower end of the support arm;
preferably, each mounting arm is connected to the same counterweight, and each mounting arm is at the same height.
7. A twin drum washing machine according to any one of claims 1 to 6, wherein: the first washing unit and the second washing unit are arranged up and down;
preferably, the axes of the first rotating drum of the first washing unit and of the second rotating drum of the second washing unit are in the same vertical plane.
8. A twin drum washing machine according to any one of claims 1 to 7, wherein: the first rotary drum of the first washing unit is an imperforate inner drum which forms a water container when the washing machine executes a washing program; or, the outer part is sleeved with a cylindrical structure of the water containing cylinder.
9. A twin drum washing machine according to any one of claims 1 to 8, wherein: and a second damping device is arranged between the weight part and the bracket, and/or between the weight part and the second washing unit, and/or between the bracket and the first washing unit, and/or between different parts included in the bracket.
10. A twin drum washing machine according to any one of claims 1 to 9, wherein:
the damping device comprises at least one damper, and two ends of each damper are respectively connected with the shell and the second water containing barrel of the second washing unit;
preferably, the upper part and the lower part of the second water containing barrel are respectively connected with at least one shock absorber;
preferably, the left side and the right side of the axis of the second water containing barrel are respectively provided with at least one damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074484.4A CN114855413A (en) | 2021-01-20 | 2021-01-20 | Double-drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074484.4A CN114855413A (en) | 2021-01-20 | 2021-01-20 | Double-drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114855413A true CN114855413A (en) | 2022-08-05 |
Family
ID=82623216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110074484.4A Pending CN114855413A (en) | 2021-01-20 | 2021-01-20 | Double-drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114855413A (en) |
-
2021
- 2021-01-20 CN CN202110074484.4A patent/CN114855413A/en active Pending
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