CN110616545A - Drum type washing machine inner and outer drum fixing frame structure and drum type washing machine - Google Patents
Drum type washing machine inner and outer drum fixing frame structure and drum type washing machine Download PDFInfo
- Publication number
- CN110616545A CN110616545A CN201810629681.6A CN201810629681A CN110616545A CN 110616545 A CN110616545 A CN 110616545A CN 201810629681 A CN201810629681 A CN 201810629681A CN 110616545 A CN110616545 A CN 110616545A
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- CN
- China
- Prior art keywords
- drum
- fixing plate
- washing machine
- balancing weight
- drum washing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- 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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- 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
- D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement
- D06F21/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement 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
- D06F37/26—Casings; Tubs
-
- 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
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
- D06F37/268—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for suspension devices
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses an inner and outer drum fixing frame structure of a drum washing machine and the drum washing machine. The drum washing machine comprises an inner drum and an outer drum and an inner drum and outer drum fixing frame structure of the drum washing machine, wherein the supporting frame is provided with balancing weights which are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine, and the weight and the position of the balancing weights are adjusted, so that the gravity center of an inner drum and outer drum assembly of the drum washing machine is superposed with the central line of the inner drum and the outer drum of the drum washing machine, and the front and the back; the balancing weight can be dismantled with the support frame and be connected, and the equipment of being convenient for is dismantled with the dismantlement, improves production efficiency.
Description
Technical Field
The invention relates to the technical field of washing equipment, in particular to an inner and outer drum fixing frame structure of a drum washing machine and the drum washing machine.
Background
The current drum washing machine generally has the following two ways for fixing the inner drum and the outer drum: the inner and outer drum assemblies of the household drum washing machine are small, generally adopt a hanging spring structure and are supported by a fixed shell to hang the inner and outer drum assemblies of the washing machine; the inner and outer drum assemblies of the industrial washing machine are heavy, generally adopt a bracket to fix the inner and outer drum assemblies, the bracket is made by welding and then fixed on the ground, and the inner and outer drum assemblies are rigidly connected on the bracket. The manufacturing process of the bracket is relatively complex, a large storage space is needed due to the large volume, and the welding position is easy to rust.
The general washing machine is provided with a base for supporting, a spring is arranged on the base, and after the inner drum and the outer drum are arranged on a support, the support is arranged on the spring. The center of gravity of the inner and outer tub assemblies of the washing machine means the center of gravity of all moving parts supported entirely on the springs. Due to the existence of the bracket, the gravity center of the inner and outer cylinder assemblies deviates downwards compared with the center line of the inner and outer cylinders, so that the whole machine has larger vibration and larger noise during operation, the failure rate is increased, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide an inner and outer drum fixing frame structure of a drum washing machine and the drum washing machine, and aims to solve the technical problems that in the prior art, a support structure is complex, the occupied space is large, and the gravity center of an inner and outer drum assembly is deviated from the central line of the inner and outer drums.
As the conception, the technical scheme adopted by the invention is as follows:
the utility model provides a drum type washing machine inside and outside section of thick bamboo mount structure, is including being used for installing the support frame of drum type washing machine inside and outside section of thick bamboo, can dismantle on the support frame and be provided with the balancing weight, the balancing weight is about the central line symmetric distribution of drum type washing machine inside and outside section of thick bamboo.
Wherein, the support frame is including dismantling fixed plate and the fastening area of connection, the balancing weight includes balancing weight and balancing weight down, the one end in fastening area with the fixed plate is connected, the other end with it connects to go up the balancing weight, down the balancing weight set up in on the fixed plate.
The upper balancing weight comprises a left upper balancing weight and a right upper balancing weight which are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine, the left upper balancing weight is connected with the right upper balancing weight through a fastener, and the left upper balancing weight and the right upper balancing weight are connected with the fastening belt through the fastener.
The fixed plate comprises a left fixed plate, a right fixed plate, a front fixed plate and a rear fixed plate which are detachably connected, the left fixed plate and the right fixed plate are arranged oppositely, and the front fixed plate and the rear fixed plate are arranged between the left fixed plate and the right fixed plate at intervals in parallel.
The two ends of the front fixing plate are connected with the left fixing plate and the right fixing plate in a clamped mode respectively, and the two ends of the rear fixing plate are connected with the left fixing plate and the right fixing plate in a clamped mode respectively.
The left fixing plate and the right fixing plate are identical in structure, a protrusion is arranged on the left fixing plate, and a groove matched with the protrusion is formed in the front fixing plate.
The lower balancing weights comprise front lower balancing weights and rear lower balancing weights, the two front lower balancing weights are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine, and the two rear lower balancing weights are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine.
The fastening belts are four, the lower ends of the fastening belts are connected with the left fixing plate, the upper ends of the fastening belts are connected with the upper left balancing weight, the lower ends of the fastening belts are connected with the right fixing plate, and the upper ends of the fastening belts are connected with the upper right balancing weight.
Wherein, one of them preceding balancing weight down is connected with left fixed plate, preceding fixed plate and fastening area simultaneously, and one of them back balancing weight down is connected with left fixed plate, after-fixing plate and fastening area simultaneously.
A roller washing machine comprises an inner barrel assembly and an outer barrel assembly and the inner barrel and outer barrel fixing frame structure of the roller washing machine, wherein the inner barrel assembly and the outer barrel assembly are mounted on the inner barrel and outer barrel fixing frame structure of the roller washing machine.
The invention has the beneficial effects that:
according to the fixing frame structure for the inner drum and the outer drum of the drum washing machine, the balancing weights which are symmetrically distributed about the center line of the inner drum and the outer drum of the drum washing machine are arranged on the supporting frame, and the weight and the position of each balancing weight are adjusted, so that the gravity center of an assembly of the inner drum and the outer drum of the drum washing machine is superposed with the center line of the inner drum and the outer drum of the drum washing machine, and the assembly is balanced front and back; the balancing weight can be dismantled with the support frame and be connected, and the equipment of being convenient for is dismantled with the dismantlement, improves production efficiency.
Drawings
FIG. 1 is a structural diagram of the inner and outer drum fixing frame structure of the drum washing machine according to the present invention;
FIG. 2 is a structural diagram of the inner and outer drum fixing frame structure of the drum washing machine according to another direction;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is a partial structural view of the inner and outer drum fixing frame structure of the drum washing machine according to the present invention;
FIG. 5 is a schematic view of a portion of the structure of FIG. 4;
FIG. 6 is an enlarged view at B of FIG. 5;
FIG. 7 is a schematic structural diagram of a left fixing plate of the inner and outer drum fixing frame structure of the drum washing machine according to the present invention;
FIG. 8 is a schematic structural diagram of a front fixing plate of the inner and outer drum fixing frame structure of the drum washing machine according to the present invention;
FIG. 9 is a schematic structural diagram of the upper left counterweight of the inner and outer drum fixing frame structure of the drum washing machine according to the present invention;
fig. 10 is a partial structural schematic view of the drum washing machine provided by the present invention.
In the figure:
10. an inner and outer cylinder;
1. a support frame; 2. an upper balancing weight; 3. a lower balancing weight; 4. a motor mounting bracket; 5. a base; 6. an elastic member;
11. a left fixing plate; 12. a right fixing plate; 13. a front fixing plate; 14. a rear fixing plate; 15. a fastening tape; 111. a protrusion; 131. a flange; 132. a groove;
21. an upper left counterweight; 22. a right upper counterweight block; 211. a first mounting port; 212. a first boss portion; 213. a second boss portion;
31. a front lower balancing weight; 32. and a rear lower balancing weight.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
Referring to fig. 1 to 9, an embodiment of the present invention provides an inner and outer drum fixing frame structure for a drum washing machine, including a support frame 1 for mounting the inner and outer drums of the drum washing machine, wherein a balancing weight is detachably disposed on the support frame 1, and the balancing weight is symmetrically distributed about a center line of the inner and outer drums of the drum washing machine.
The weight balancing blocks which are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine are arranged on the supporting frame 1, and the weight and the position of the weight balancing blocks are adjusted, so that the gravity center of the inner drum and the outer drum assembly of the drum washing machine is superposed with the central line of the inner drum and the outer drum of the drum washing machine, and the front and the back are balanced, and the running stability of the whole machine is; the balancing weight can be dismantled with support frame 1 and be connected, and the equipment of being convenient for is dismantled with the dismantlement, improves production efficiency.
The support frame 1 comprises a fixing plate and a fastening belt 15 which are detachably connected, the inner drum and the outer drum of the drum washing machine can be installed on the fixing plate, the fastening belt 15 is wound on the outer surface of the outer drum of the drum washing machine, and the fixing plate and the fastening belt 15 are matched to support and fix the inner drum and the outer drum of the drum washing machine.
The balancing weight includes balancing weight 2 and balancing weight 3 down, and the one end and the fixed plate of fastening area 15 are connected, and the other end is connected with balancing weight 2, and balancing weight 3 sets up on the fixed plate down. The gravity center of the inner and outer drum assemblies of the drum washing machine is coincided with the central line of the inner and outer drums of the drum washing machine by adjusting the weight of the upper balancing weight 2, the inner and outer drum assemblies of the drum washing machine are balanced front and back by adjusting the position of the lower balancing weight 3, and the running stability of the whole machine is improved.
The fixed plate is including dismantling left fixed plate 11, right fixed plate 12, preceding fixed plate 13 and the after-fixing board 14 of connection, and left fixed plate 11 and right fixed plate 12 set up relatively, and preceding fixed plate 13 and after-fixing board 14 parallel interval set up between left fixed plate 11 and right fixed plate 12.
The left fixing plate 11 and the right fixing plate 12 have the same structure. Left side fixed plate 11 is L shape, and a side is vertical to be set up, and another side level sets up, and the one end of fastening area 15 is connected with the side of vertical setting. The front fixing plate 13 and the rear fixing plate 14 are identical in structure. One end of the front fixing plate 13 is located at the joint of the vertical side and the horizontal side of the left fixing plate 11, so that the contact area between the front fixing plate 13 and the left fixing plate 11 is increased, and the connection is more stable. The edge of the front fixing plate 13 is provided with a flange 131 for facilitating connection and fixation. The upper surfaces of the front fixing plate 13 and the rear fixing plate 14 are set to be arc surfaces matched with the shape of the outer surface of the outer drum of the drum washing machine, so that the inner drum and the outer drum of the drum washing machine can be installed conveniently.
The two ends of the front fixing plate 13 are respectively clamped with the left fixing plate 11 and the right fixing plate 12, and the two ends of the rear fixing plate 14 are respectively clamped with the left fixing plate 11 and the right fixing plate 12. The left fixing plate 11 is provided with a protrusion 111, specifically, the protrusion 111 is a hook, the front fixing plate 13 is provided with a groove 132 matched with the protrusion 111, specifically, the groove 132 is a clamping groove, and the protrusion 111 can be matched with the groove 132. A groove 132 opens on the edge of the flange 131.
The upper balancing weight 2 comprises a left upper balancing weight 21 and a right upper balancing weight 22 which are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine, the left upper balancing weight 21 and the right upper balancing weight 22 are connected through a fastener, and the left upper balancing weight 21 and the right upper balancing weight 22 are both connected with the fastening belt 15 through fasteners. Therefore, the upper balancing weight 2 not only plays a role of balancing weight, but also plays a role of connection, thereby reducing the number of parts and simplifying the structure. In this embodiment, the fastener may be a bolt.
The left upper weight 21 and the right upper weight 22 have the same structure, and only the left upper weight 21 will be described. The shape of the upper left balancing weight 21 is set to be an arc plate shape matched with the outer surface of the outer drum of the drum washing machine. The upper left counterweight block 21 is provided with a first mounting opening 211 for accommodating the end of the fastening belt 15, one side of the first mounting opening 211 is provided with a first protruding portion 212, and the first protruding portion 212 is provided with a first hole. Still be provided with second bellying 213 on the upper left balancing weight 21, seted up the second hole on the second bellying 213, first hole and second hole all are used for installing the fastener for upper left balancing weight 21 is connected with fastening belt 15 or is connected with upper right balancing weight 22.
The lower balancing weight 3 comprises a front lower balancing weight 31 and a rear lower balancing weight 32, the two front lower balancing weights 31 are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine, and the two rear lower balancing weights 32 are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine. The arrangement of the front lower balancing weight 31 and the rear lower balancing weight 32 is convenient for adjusting the front-back balance of the inner and outer drum assemblies of the drum washing machine. The lower end of the rear fixing plate 14 is provided with a motor mounting frame 4 for mounting a motor, so that the whole machine is heavy at the rear and light at the front, and therefore, the whole machine is balanced front and back by adjusting the front lower balancing weight 31 and the rear lower balancing weight 32.
The fastening belt 15 is provided with four, and two of them fastening belt 15's lower extreme is connected with left fixed plate 11, and the upper end is connected with upper left balancing weight 21, and two other fastening belt 15's lower extreme is connected with right fixed plate 12, and the upper end is connected with upper right balancing weight 22. The four fastening bands 15 are symmetrically distributed about the center line of the inner and outer drums of the drum washing machine.
One of the front lower balance weight blocks 31 is connected to the left fixing plate 11, the front fixing plate 13 and the fastening belt 15, and the other one of the rear lower balance weight blocks 32 is connected to the left fixing plate 11, the rear fixing plate 14 and the fastening belt 15. Therefore, the front lower balance weight block 31 and the rear lower balance weight block 32 not only play a role of a weight but also play a role of connection.
The structures and weights of the front lower balancing weight 31 and the rear lower balancing weight 32 are set according to actual needs and the size of occupied space, and are not limited herein. The front lower weight 31 is in the form of a trapezoidal plate and is connected to a flange 131 of the front fixing plate 13, and the flange 131 is connected to the left fixing plate 11 and the fastening band 15.
During the installation, earlier with the recess at preceding fixed plate 13 both ends simultaneously with the protruding cooperation of left fixed plate 11, right fixed plate 12, place a preceding balancing weight 31 down in the junction of preceding fixed plate 13 and left fixed plate 11 again, hug closely the vertical side of left fixed plate 11 with fastening area 15, connect left fixed plate 11, preceding fixed plate 13, preceding balancing weight 31 down and fastening area 15 through the fastener. The installation of the right fixing plate 12 and the rear lower balance weight 32 is similar to this, and will not be described in detail here.
In addition, the drum washing machine inner and outer drum fixing frame structure further comprises a base 5, an elastic part 6 is arranged on the base 5, and the left fixing plate 11 and the right fixing plate 12 are both connected with the elastic part 6. In this embodiment, four elastic members 6 are uniformly disposed on the base 5 to maintain balance.
Referring to fig. 10, an embodiment of the present invention further provides a drum washing machine, including an inner drum 10 and an outer drum 10, and the inner drum and the outer drum fixing frame structure of the drum washing machine, where the inner drum 10 and the outer drum are mounted on the inner drum and the outer drum fixing frame structure of the drum washing machine. The inner and outer drum fixing frame structure of the drum washing machine is integrally detachable, is convenient to assemble and improves the production efficiency; the balancing weights which are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine are arranged on the supporting frame 1, and the weight and the position of the balancing weights are adjusted, so that the gravity center of the inner drum and the outer drum of the drum washing machine is superposed with the central line of the inner drum and the outer drum, the front and the back are balanced, and the running stability of the whole machine is improved.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, which changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The fixing frame structure for the inner drum and the outer drum of the drum washing machine is characterized by comprising a support frame (1) for mounting the inner drum and the outer drum of the drum washing machine, wherein balancing weights are detachably arranged on the support frame (1), and the balancing weights are symmetrically distributed about the central line of the inner drum and the outer drum of the drum washing machine.
2. The structure of the fixing frame for the inner and outer drums of a drum washing machine as claimed in claim 1, wherein the supporting frame (1) comprises a fixing plate and a fastening belt (15) detachably connected, the weight block comprises an upper weight block (2) and a lower weight block (3), one end of the fastening belt (15) is connected with the fixing plate, the other end is connected with the upper weight block (2), and the lower weight block (3) is arranged on the fixing plate.
3. The structure of the fixing frame for the inner and outer drums of the drum washing machine as claimed in claim 2, wherein the upper balancing weight (2) comprises a left upper balancing weight (21) and a right upper balancing weight (22) which are symmetrically distributed about the center line of the inner and outer drums of the drum washing machine, the left upper balancing weight (21) and the right upper balancing weight (22) are connected through a fastener, and the left upper balancing weight (21) and the right upper balancing weight (22) are both connected with the fastening belt (15) through the fastener.
4. The structure of the drum type washing machine inner and outer drum fixing frame according to claim 3, characterized in that the fixing plates comprise a left fixing plate (11), a right fixing plate (12), a front fixing plate (13) and a rear fixing plate (14) which are detachably connected, the left fixing plate (11) and the right fixing plate (12) are oppositely arranged, and the front fixing plate (13) and the rear fixing plate (14) are arranged in parallel and spaced between the left fixing plate (11) and the right fixing plate (12).
5. The structure of the fixing frame for the inner and outer drums of the drum washing machine according to claim 4, wherein two ends of the front fixing plate (13) are respectively clamped with the left fixing plate (11) and the right fixing plate (12), and two ends of the rear fixing plate (14) are respectively clamped with the left fixing plate (11) and the right fixing plate (12).
6. The structure of the inner and outer drum fixing frames of a drum washing machine according to claim 5, characterized in that the left fixing plate (11) and the right fixing plate (12) have the same structure, the left fixing plate (11) is provided with a protrusion (111), and the front fixing plate (13) is provided with a groove (132) matched with the protrusion (111).
7. The structure of the drum fixing frame in the drum washing machine according to claim 4, characterized in that the lower balancing weight (3) comprises a front lower balancing weight (31) and a rear lower balancing weight (32), two of the front lower balancing weights (31) are symmetrically distributed about the center line of the drum in the drum washing machine, and two of the rear lower balancing weights (32) are symmetrically distributed about the center line of the drum in the drum washing machine.
8. The structure of the fixing frame for the inner and outer drums of a drum washing machine as claimed in claim 7, wherein the number of the fastening bands (15) is four, two of the fastening bands (15) are connected to the left fixing plate (11) at the lower ends thereof and to the upper left balancing weight (21) at the upper ends thereof, and the other two fastening bands (15) are connected to the right fixing plate (12) at the lower ends thereof and to the upper right balancing weight (22) at the upper ends thereof.
9. The structure of the drum type washing machine inner and outer drum fixing frame according to claim 8, wherein one of the front lower balance weight blocks (31) is connected to the left fixing plate (11), the front fixing plate (13) and the fastening band (15) at the same time, and one of the rear lower balance weight blocks (32) is connected to the left fixing plate (11), the rear fixing plate (14) and the fastening band (15) at the same time.
10. A drum washing machine characterized by comprising an inner and an outer drum (10) and the structure of the inner and the outer drum fixing frame of the drum washing machine according to any one of claims 1 to 9, wherein the inner and the outer drum (10) are mounted on the structure of the inner and the outer drum fixing frame of the drum washing machine.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629681.6A CN110616545B (en) | 2018-06-19 | 2018-06-19 | Drum type washing machine inner and outer drum fixing frame structure and drum type washing machine |
| PCT/CN2019/090492 WO2019242513A1 (en) | 2018-06-19 | 2019-06-10 | Inner and outer drum fixing frame structure of drum washing machine, and drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629681.6A CN110616545B (en) | 2018-06-19 | 2018-06-19 | Drum type washing machine inner and outer drum fixing frame structure and drum type washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110616545A true CN110616545A (en) | 2019-12-27 |
| CN110616545B CN110616545B (en) | 2021-11-16 |
Family
ID=68920135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810629681.6A Active CN110616545B (en) | 2018-06-19 | 2018-06-19 | Drum type washing machine inner and outer drum fixing frame structure and drum type washing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110616545B (en) |
| WO (1) | WO2019242513A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760929A (en) * | 2020-12-30 | 2021-05-07 | Tcl家用电器（合肥）有限公司 | Double-drum washing machine |
| CN115616199A (en) * | 2022-12-06 | 2023-01-17 | 宁波纺织仪器厂 | Fabric shrinkage testing equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305281A (en) * | 2022-01-29 | 2022-04-12 | 杭州老板电器股份有限公司 | Base assembly and dish washing machine |
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| GB1243642A (en) * | 1967-07-07 | 1971-08-25 | Candy Spa | Improvements in or relating to linen washing machines |
| CN2748494Y (en) * | 2004-07-01 | 2005-12-28 | 谢仕贤 | Front type drum washer |
| CN105862317A (en) * | 2016-05-26 | 2016-08-17 | 无锡小天鹅股份有限公司 | Drum washing machine |
| CN206337391U (en) * | 2016-11-29 | 2017-07-18 | 无锡小天鹅股份有限公司 | Washing machine |
| CN107354669A (en) * | 2017-08-28 | 2017-11-17 | 无锡小天鹅股份有限公司 | Device for clothing processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760929A (en) * | 2020-12-30 | 2021-05-07 | Tcl家用电器（合肥）有限公司 | Double-drum washing machine |
| CN112760929B (en) * | 2020-12-30 | 2023-08-01 | Tcl家用电器（合肥）有限公司 | Double-drum washing machine |
| CN115616199A (en) * | 2022-12-06 | 2023-01-17 | 宁波纺织仪器厂 | Fabric shrinkage testing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019242513A1 (en) | 2019-12-26 |
| CN110616545B (en) | 2021-11-16 |
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Effective date of registration: 20211022 Address after: 266000 in Haier Industrial Park, Haier Avenue, Jiulong sub district office, Jiaozhou City, Qingdao City, Shandong Province Applicant after: Qingdao Jiaozhou Haier washing Electric Appliance 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 DRUM WASHING MACHINE Co.,Ltd. |
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