CN108708133B - Drum type washing machine - Google Patents
Drum type washing machine Download PDFInfo
- Publication number
- CN108708133B CN108708133B CN201810723925.7A CN201810723925A CN108708133B CN 108708133 B CN108708133 B CN 108708133B CN 201810723925 A CN201810723925 A CN 201810723925A CN 108708133 B CN108708133 B CN 108708133B
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- drum
- gear
- guide rail
- shaft
- annular guide
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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
- D06F21/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement about a horizontal axis within an enclosing receptacle
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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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/10—Doors; Securing means therefor
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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
- D06F37/30—Driving arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention relates to a drum-type washing machine, which comprises a machine case (100), wherein a first box cover (101) connected with the machine case through a hinge is arranged on the side surface of the machine case; a roller (201) with a horizontal axis and a second cover (202) hinged with the roller on the end surface; the drum (201) is connected to the cabinet (100) through a gear mechanism (200) so that the drum (201) can rotate and revolve around a horizontal axis. The invention changes the rotation-only movement of the traditional roller (201) into rotation and revolution through the gear mechanism (200). Moreover, the reason why the conventional drum washing machine cannot revolve is mainly that only one first cover (101) is provided, and the drum (201) cannot revolve hermetically, so the second cover (202) is provided to prevent water leakage during the revolution of the second drum (201).
Description
The patent application of the invention is divisional application. The original patent number is 201710305886.4, the application date is 2017, 5 and 3, and the invention name is a drum type washing machine.
Technical Field
The present invention relates to a washing machine, and more particularly, to a drum type washing machine with various washing methods.
Background
Clothes are necessities of life of people, however, how to conveniently wash the clothes is a problem which is studied by people for thousands of years.
The traditional drum-type washing machine uses the effect of a clothes beating plate for reference, and clothes are washed in a beating mode. However, most of the existing drum-type washing machines only use a horizontal shaft drum to wash clothes in a rotating manner, and the clothes cannot be washed clean efficiently.
Accordingly, there is a need for a drum type washing machine that can wash clothes in a variety of ways and efficiently.
Disclosure of Invention
The invention aims to provide a drum-type washing machine which has simple structure, low cost and simple and convenient operation.
The invention relates to a drum type washing machine, comprising
The side surface of the case is provided with a first case cover connected with the case through a hinge;
the axis of the roller is in the horizontal direction, and the end surface of the roller is provided with a second roller cover which is connected with the roller through a hinge;
the drum is connected with the cabinet through a gear mechanism so that the drum can rotate and revolve around a horizontal axis.
The invention relates to a drum-type washing machine, wherein the gear mechanism comprises a drum gear, a first gear, a second gear, a first shaft, a second shaft, a third shaft, a first annular guide rail, a second annular guide rail, a first crank connecting rod and a first motor which are arranged around the circumferential surface of the drum;
the drum gear surrounding the circumferential surface of the drum is meshed with a first gear, teeth of outer circumferential surfaces of the drum gear and the first gear are meshed with teeth of inner circumferential surface of a second gear, a circle center of an end surface, far away from the second drum cover, of the drum is fixed with a first shaft, the first shaft moves along a first annular guide rail, an axis of the first annular guide rail is overlapped with an axis of the second gear, a circle center of the first gear is fixed with a second shaft, the second shaft moves along a second annular guide rail, an axis of the second annular guide rail is overlapped with an axis of the first annular guide rail, the diameter of the second annular guide rail is larger than that of the first annular guide rail, one end of the second shaft is fixed with one end of a first crank connecting rod, the other end of the first crank connecting rod is fixed with a third shaft, and the third shaft is fixed with an output shaft of a first motor, the first motor, the second gear, the first annular guide rail and the second annular guide rail are connected with the case.
The invention relates to a drum-type washing machine, wherein a first motor, a second gear, a first annular guide rail and a second annular guide rail are connected with a machine box through a shaking mechanism, and the shaking mechanism comprises a loading plate, a first guide rail, a first pin body, a fifth gear, a second pin body, a triangular guide rail, an eighth gear, a second crank connecting rod and an output shaft of a second motor;
the first motor, the second gear, the first annular guide rail and the second annular guide rail are all fixed with the loading plate, the loading plate moves linearly along the first guide rail, the loading plate is provided with a first long round hole, a first pin body moving along the first long round hole is arranged in the first long round hole, the first pin body is installed on the fifth gear through a bearing, the first pin body is located on the outer side of the surface of the fifth gear, the fifth gear is installed on the second pin body through a bearing, the second pin body is located at the circle center of the fifth gear, the second pin body is fixed with one end of the second crank connecting rod, the other end of the second crank connecting rod is fixed with an output shaft of the second motor, the first pin body moves along the triangular guide rail, and the middle line of the triangle of the triangular guide rail is parallel to the length direction of the first long round hole, the end corner of the triangular guide rail is a round corner, the teeth on the outer circumferential surface of the fifth gear are meshed with the teeth on the inner circumferential surface of the eighth gear, and the circle center of the eighth gear is superposed with the middle point of the triangle of the triangular guide rail;
the first guide rail, the second motor, the triangular guide rail and the eighth gear are all fixed with the case.
The present invention provides a drum type washing machine, wherein the first guide rail is arranged along the horizontal direction.
The present invention provides a drum type washing machine, wherein the first guide rail is disposed in a vertical direction.
The present invention relates to a drum type washing machine, wherein the first guide rail has an angle of 45 ° with the horizontal direction.
The invention provides a drum type washing machine, wherein the outer side position of the end surface of the drum far away from the second drum cover is communicated with one end of a first pipeline, the other end of the first pipeline is communicated with the outer side of the surface of a first rotary drum, the first rotary drum is fixed with a machine box through a bearing, the first rotary drum and a second gear are coaxially arranged, one end of the first rotary drum far away from the first pipeline is communicated with one end with a larger diameter of a conical drum, one end with a smaller diameter of the conical drum is communicated with a water pipe, one end with a smaller diameter of the conical drum is positioned below the motion track of the drum, and the first pipeline is made of rubber.
The invention relates to a drum type washing machine, wherein the outer side position of the end surface of the drum far away from the second drum cover is communicated with one end of a first pipeline, the other end of the first pipeline is communicated with the position of the surface of a fifth rotating disc close to the outer side, the fifth rotating disc is installed on the surface of a first rotating drum through a bearing, the first rotating drum is fixed with a machine box through a bearing, the first rotating drum and a second gear are coaxially arranged, one end of the first rotating drum far away from the first pipeline is communicated with one end with a larger diameter of a conical drum, one end with a smaller diameter of the conical drum is communicated with a water pipe, and one end with a smaller diameter of the conical drum is positioned below the motion track of the drum.
The difference between the drum type washing machine of the present invention and the prior art is that the drum type washing machine of the present invention changes the rotation-only movement of the traditional drum into rotation and revolution through a gear mechanism. Moreover, the reason why the conventional drum washing machine cannot revolve is mainly that only one first cover is provided, and the drum cannot revolve hermetically, and therefore, the second cover is provided to prevent water leakage during the revolution of the second drum.
A drum type washing machine according to the present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a drum type washing machine;
FIG. 2 is a front schematic view of the gear mechanism;
FIG. 3 is a schematic front view of a variation of the gear mechanism;
FIG. 4 is a right side schematic view of the gear mechanism and the rocking mechanism;
FIG. 5 is a schematic front view of the rocking mechanism;
FIG. 6 is a schematic rear view of FIG. 3;
FIG. 7 is a partial right-side schematic view of a drum type washing machine;
FIG. 8 is a schematic right view of another state of a part of the drum type washing machine;
fig. 9 is a front view of the first drum of fig. 7.
Detailed Description
Referring to fig. 1 to 9, a drum type washing machine according to the present invention includes
A cabinet 100 having a first cover 101 hinged to a side thereof;
a drum 201, the axis of which is horizontal, and the end surface of which is provided with a second drum cover 202 connected with the hinge;
the drum 201 is connected to the cabinet 100 through a gear mechanism 200 so that the drum 201 can rotate and revolve around a horizontal axis.
The invention changes the rotation-only movement of the traditional roller 201 into rotation and revolution through the gear mechanism 200. Also, the reason why the conventional drum washing machine cannot revolve is mainly that it has only one first cover 101 and cannot make the drum 201 revolve sealingly, and therefore, the present invention provides the second cover 202 so that the second drum 201 does not leak water while revolving.
The roller 201 can be manually driven to perform water feeding and discharging, and the end of the roller 201 can be matched with a universal bearing, a hose and a water pump to automatically feed and discharge water. For example, the water pump is connected to one end of the hose, the other end of the hose is connected to the universal bearing, and the universal bearing is connected to the end surface of the drum 201 far away from the second cover 202, so as to realize automatic water supply and drainage.
Preferably, referring to fig. 2 and 4, the gear mechanism 200 includes a drum gear surrounding the circumferential surface of the drum 201, a first gear 203, a second gear 204, a first shaft 211, a second shaft 212, a third shaft 213, a first annular guide rail 221, a second annular guide rail 222, a first crank link 214, a first motor;
the drum gear surrounding the circumferential surface of the drum 201 is meshed with the first gear 203, the teeth of the outer circumferential surface of the drum gear and the first gear 203 are meshed with the teeth of the inner circumferential surface of the second gear 204, the center of the end surface of the drum 201 far away from the second drum cover 202 is fixed with the first shaft 211, the first shaft 211 moves along the first annular guide rail 221, the axis of the first annular guide rail 221 is coincident with the axis of the second gear 204, the center of the first gear 203 is fixed with the second shaft 212, the second shaft 212 moves along the second annular guide rail 222, the axis of the second annular guide rail 222 is coincident with the axis of the first annular guide rail 221, the diameter of the second annular guide rail 222 is larger than that of the first annular guide rail 221, and one end of the second shaft 212 is fixed with one end of the first crank connecting rod 214, the other end of the first crank connecting rod 214 is fixed to a third shaft 213, the third shaft 213 is fixed to an output shaft of the first motor, and the first motor, the second gear 204, the first annular guide rail 221, and the second annular guide rail 222 are connected to the chassis 100.
The first motor, the second gear 204, the first ring rail 221, and the second ring rail 222 may be fixedly connected to the chassis 100.
According to the invention, the first crank connecting rod 214 is driven to rotate by the first motor, the first crank connecting rod 214 drives the first gear 203 to rotate so as to drive the drum gear which surrounds the circumferential surface of the drum 201 to rotate, so that the drum 201 rotates and revolves around the second gear, and the drum 201 washes clothes in a rotating and revolving manner.
Preferably, referring to fig. 3, 4 and 5, the first motor, the second gear 204, the first ring-shaped guide rail 221 and the second ring-shaped guide rail 222 are connected to the chassis 100 through a shaking mechanism 300, wherein the shaking mechanism 300 includes a loading plate 301, a first guide rail 303, a first pin 304, a fifth gear 305, a second pin 306, a triangular guide rail 307, an eighth gear 308, a second crank link 309 and an output shaft 310 of the second motor;
the first motor, the second gear 204, the first annular guide rail 221, and the second annular guide rail 222 are all fixed to the loading plate 301, the loading plate 301 moves linearly along the first guide rail 303, the loading plate 301 is provided with a first oblong hole 302, a first pin 304 moving along the first oblong hole 302 is arranged in the first oblong hole 302, the first pin 304 is mounted on the fifth gear 305 through a bearing, the first pin 304 is located on the outer side of the surface of the fifth gear 305, the fifth gear 305 is mounted on a second pin 306 through a bearing, the second pin 306 is located at the center of the fifth gear 305, the second pin 306 is fixed to one end of the second crank connecting rod 309, the other end of the second crank connecting rod 309 is fixed to the output shaft 310 of the second motor, the first pin 304 moves along the triangular guide rail 307, the center line of the triangle of the triangular guide rail is parallel to the length direction of the first oblong hole 302, the end corners of the triangular guide rail 307 are rounded corners, the teeth on the outer circumferential surface of the fifth gear 305 are meshed with the teeth on the inner circumferential surface of the eighth gear 308, and the center of the eighth gear 308 coincides with the middle point of the triangle of the triangular guide rail 307;
the first guide rail 303, the second motor, the triangular guide rail 307 and the eighth gear 308 are all fixed with the chassis.
An output shaft 310 of the second motor of the present invention drives the fifth gear 305 to rotate and revolve through the second crank link 309, and the loading plate 301 is linearly moved along the first guide rail 303 by the rotation and revolution of the fifth gear 305 through the first pin 304 moving along the first oblong hole 302 and the triangular guide rail 307, thereby driving the entire rotating and revolving drum 201 to linearly move, that is, achieving the function of shaking the drum 201. That is, the drum 201 of the present invention can not only rotate and revolve, but also linearly oscillate, thereby beating and washing the clothes in various ways and efficiently washing the clothes.
Wherein the triangle of the triangular guide 307 is an equilateral triangle.
Preferably, the first guide rail 303 is disposed in a horizontal direction, not shown in the drawings.
The loading plate 301 can be horizontally reciprocated by the first guide rail 303 arranged horizontally, i.e., the triangular guide rail 307 arranged in the regular triangle form corresponding to the first guide rail 303.
Preferably, not shown in the drawings, the first guide rail 303 is disposed in a vertical direction.
The loading plate 301 can be vertically reciprocated by the first guide rail 303 arranged in the vertical manner, i.e., the triangular guide rail 307 arranged in the inverted triangular form corresponding to the first guide rail 303.
Preferably, referring to fig. 5, the first guide rail 303 is angled at 45 ° to the horizontal.
In the present invention, the loading plate 301 can be reciprocated obliquely by the first guide rail 303 arranged obliquely as described above, i.e., the triangular guide rail 307 arranged in an oblique triangular form corresponding thereto.
Preferably, referring to fig. 6, 7 and 8, an outer side position of the drum 201 away from the end surface of the second drum cover 202 is communicated with one end of a first pipeline 401, the other end of the first pipeline 401 is communicated with an outer side of a surface of a first drum 402, the first drum 402 is fixed with the cabinet 100 through a bearing, the first drum 402 is coaxially arranged with the second gear 204, one end of the first drum 402 away from the first pipeline 401 is communicated with one end of a conical drum 403 with a larger diameter, one end of the conical drum 403 with a smaller diameter is communicated with a water pipe 404, one end of the conical drum 403 with a smaller diameter is located below a motion track of the drum 201, and the first pipeline 401 is made of rubber.
The present invention matches the rotation and revolution of the drum 201 by the rotation of the first drum 402 and the flexibility of the first pipe 401 to adaptively supply and discharge water to and from the drum, wherein the water pipe 404 is connected to a water pump, and the water pump can be located in the cabinet 100.
In use, if water is required to be fed, the drum 201 is rotated to the highest position of the first pipe 401 to feed water, and if water is required to be drained, the drum 201 is rotated to the lowest position of the first pipe 401 to drain water.
Of course, a variant of the invention could also be: referring to fig. 6, 7 and 8, an outer side position of the drum 201 away from the end surface of the second drum cover 202 is communicated with one end of a first pipeline 401, the other end of the first pipeline 401 is communicated with a position close to the outer side of the surface of a fifth rotating disc 405, the fifth rotating disc 405 is mounted on the surface of the first rotating drum 402 through a bearing, the first rotating drum 402 is fixed with the cabinet 100 through a bearing, the first rotating drum 402 is coaxially arranged with the second gear 204, one end of the first rotating drum 402 away from the first pipeline 401 is communicated with one end of a conical drum 403 with a larger diameter, one end of the conical drum 403 with a smaller diameter is communicated with a water pipe 404, and one end of the conical drum 403 with a smaller diameter is located below the moving track of the drum 201.
Such a modification of the present invention can adapt to the position of the first pipe 401 by the rotation of the fifth turntable 405 and the revolution of the first drum 402, and thus, the first pipe 401 can be a hard pipe such as iron, steel, or aluminum alloy, and thus is more robust and durable.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (7)
1. A drum type washing machine characterized in that: comprises that
A case (100) provided with a first cover (101) hinged to the case on the side;
a roller (201) with a horizontal axis and a second cover (202) hinged with the roller on the end surface;
the roller (201) is connected with the machine box (100) through a gear mechanism (200) so that the roller (201) can rotate and revolve around a horizontal axis;
the gear mechanism (200) comprises a drum gear, a first gear (203), a second gear (204), a first shaft (211), a second shaft (212), a third shaft (213), a first annular guide rail (221), a second annular guide rail (222), a first crank connecting rod (214) and a first motor, wherein the drum gear, the first gear (203), the second gear (204), the first shaft, the second shaft, the third shaft, the first annular guide rail (221) and the second annular guide rail (222) are;
the drum gear surrounding the circumferential surface of the drum (201) is meshed with the first gear (203), the teeth of the outer circumferential surface of the drum gear and the first gear (203) are meshed with the teeth of the inner circumferential surface of the second gear (204), the center of the drum (201) far away from the end surface of the second drum cover (202) is fixed with the first shaft (211), the first shaft (211) moves along a first annular guide rail (221), the axis of the first annular guide rail (221) is coincident with the axis of the second gear (204), the center of the first gear (203) is fixed with the second shaft (212), the second shaft (212) moves along a second annular guide rail (222), the axis of the second annular guide rail (222) is coincident with the axis of the first annular guide rail (221), and the diameter of the second annular guide rail (222) is larger than that of the first annular guide rail (221), one end of the second shaft (212) is fixed with one end of the first crank connecting rod (214), the other end of the first crank connecting rod (214) is fixed with a third shaft (213), the third shaft (213) is fixed with an output shaft of a first motor, and the first motor, the second gear (204), the first annular guide rail (221) and the second annular guide rail (222) are connected with the case (100);
the water pump is connected with one end of the hose, the other end of the hose is connected with the universal bearing, and the universal bearing is connected with the end face, far away from the second cylinder cover (202), of the roller (201) so as to realize automatic water feeding and discharging.
2. A drum type washing machine as claimed in claim 1, wherein: the first motor, the second gear (204), the first annular guide rail (221) and the second annular guide rail (222) are connected with the case (100) through a shaking mechanism (300), and the shaking mechanism (300) comprises a loading plate (301), a first guide rail (303), a first pin body (304), a fifth gear (305), a second pin body (306), a triangular guide rail (307), an eighth gear (308), a second crank connecting rod (309) and an output shaft (310) of the second motor;
the first motor, the second gear (204), the first annular guide rail (221) and the second annular guide rail (222) are all fixed with the loading plate (301), the loading plate (301) moves linearly along the first guide rail (303), the loading plate (301) is provided with a first long circular hole (302), a first pin body (304) moving along the first long circular hole (302) is arranged in the first long circular hole (302), the first pin body (304) is installed on the fifth gear (305) through a bearing, the first pin body (304) is located on the outer side of the surface of the fifth gear (305), the fifth gear (305) is installed on a second pin body (306) through a bearing, the second pin body (306) is located at the circle center of the fifth gear (305), the second pin body (306) is fixed with one end of a second crank connecting rod (309), and the other end of the second crank connecting rod (309) is fixed with an output shaft (310) of the second motor, the first pin body (304) moves along the triangular guide rail (307), the middle line of the triangle of the triangular guide rail (307) is parallel to the length direction of the first long circular hole (302), the end angle of the triangular guide rail (307) is a round angle, the teeth of the outer circumferential surface of the fifth gear (305) are meshed with the teeth of the inner circumferential surface of the eighth gear (308), and the circle center of the eighth gear (308) is overlapped with the middle point of the triangle of the triangular guide rail (307);
the first guide rail (303), the second motor, the triangular guide rail (307) and the eighth gear (308) are all fixed with the case.
3. A drum type washing machine as claimed in claim 2, wherein: the first guide rail (303) is arranged in the horizontal direction.
4. A drum type washing machine as claimed in claim 2, wherein: the first guide rail (303) is disposed in a vertical direction.
5. A drum type washing machine as claimed in claim 2, wherein: the first guide rail (303) forms an included angle of 45 degrees with the horizontal direction.
6. A drum type washing machine as claimed in claim 2, wherein: the outer side position of the end face of the drum (201) far away from the second drum cover (202) is communicated with one end of a first pipeline (401), the other end of the first pipeline (401) is communicated with the outer side of the surface of a first drum (402), the first drum (402) is fixed with the machine box (100) through a bearing, the first drum (402) is coaxially arranged with the second gear (204), one end of the first drum (402) far away from the first pipeline (401) is communicated with one end with a larger diameter of a conical drum (403), one end with a smaller diameter of the conical drum (403) is communicated with a water pipe (404), one end with a smaller diameter of the conical drum (403) is positioned below the movement track of the drum (201), and the first pipeline (401) is made of rubber.
7. A drum type washing machine as claimed in claim 6, wherein: the outer side position of the end face of the roller (201) far away from the second cover (202) is communicated with one end of a first pipeline (401), the other end of the first pipeline (401) is communicated with the position close to the outer side of the surface of a fifth rotating disc (405), the fifth rotating disc (405) is installed on the surface of a first rotating drum (402) through a bearing, the first rotating drum (402) is fixed with the machine box (100) through a bearing, the first rotating drum (402) is coaxially arranged with the second gear (204), one end of the first rotating drum (402) far away from the first pipeline (401) is communicated with one end with a larger diameter of a conical drum (403), one end with a smaller diameter of the conical drum (403) is communicated with a water pipe (404), and one end with a smaller diameter of the conical drum (403) is positioned below the movement track of the roller (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723925.7A CN108708133B (en) | 2017-05-03 | 2017-05-03 | Drum type washing machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710305886.4A CN107022865B (en) | 2017-05-03 | 2017-05-03 | A kind of tumbling-box washing machine |
| CN201810723925.7A CN108708133B (en) | 2017-05-03 | 2017-05-03 | Drum type washing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710305886.4A Division CN107022865B (en) | 2017-05-03 | 2017-05-03 | A kind of tumbling-box washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108708133A CN108708133A (en) | 2018-10-26 |
| CN108708133B true CN108708133B (en) | 2020-11-13 |
Family
ID=59528181
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710305886.4A Active CN107022865B (en) | 2017-05-03 | 2017-05-03 | A kind of tumbling-box washing machine |
| CN201810723925.7A Active CN108708133B (en) | 2017-05-03 | 2017-05-03 | Drum type washing machine |
| CN201810723586.2A Withdrawn CN108691142A (en) | 2017-05-03 | 2017-05-03 | A kind of tumbling-box washing machine |
| CN201810723584.3A Withdrawn CN108796960A (en) | 2017-05-03 | 2017-05-03 | A kind of tumbling-box washing machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710305886.4A Active CN107022865B (en) | 2017-05-03 | 2017-05-03 | A kind of tumbling-box washing machine |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810723586.2A Withdrawn CN108691142A (en) | 2017-05-03 | 2017-05-03 | A kind of tumbling-box washing machine |
| CN201810723584.3A Withdrawn CN108796960A (en) | 2017-05-03 | 2017-05-03 | A kind of tumbling-box washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN107022865B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11346039B2 (en) | 2019-05-08 | 2022-05-31 | Whirlpool Corporation | Door assembly for a laundry treating appliance |
| JP2022540294A (en) * | 2019-05-17 | 2022-09-15 | 青島海爾滾筒洗衣机有限公司 | Drum washing machine and its control method |
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|---|---|---|---|---|
| US1519475A (en) * | 1924-10-29 | 1924-12-16 | Alpheus W Altorfer | Washing machine |
| US1519715A (en) * | 1924-06-18 | 1924-12-16 | Alpheus W Altorfer | Washing machine |
| CN1333397A (en) * | 2000-07-06 | 2002-01-30 | 沈阳大学 | Washing machine |
| DE202006010194U1 (en) * | 2006-06-30 | 2006-09-28 | Tsai, Mao-Bang | A simple clothes washing machine has a drum rotatable about a horizontal axis with means to load clothing and wash liquid and a drain driven by an electric motor within a base frame |
| CN104727058A (en) * | 2013-12-24 | 2015-06-24 | 东部大宇电子株式会社 | Washing machine |
| CN105040358A (en) * | 2015-06-19 | 2015-11-11 | 王嫣俐 | Inclined drum type rotary and revolutionary laundry equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1669765U (en) * | 1953-09-11 | 1954-01-07 | Konrad Rusche Mechanische Werk | VOT FOR WASHING MACHINES. |
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2017
- 2017-05-03 CN CN201710305886.4A patent/CN107022865B/en active Active
- 2017-05-03 CN CN201810723925.7A patent/CN108708133B/en active Active
- 2017-05-03 CN CN201810723586.2A patent/CN108691142A/en not_active Withdrawn
- 2017-05-03 CN CN201810723584.3A patent/CN108796960A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1519715A (en) * | 1924-06-18 | 1924-12-16 | Alpheus W Altorfer | Washing machine |
| US1519475A (en) * | 1924-10-29 | 1924-12-16 | Alpheus W Altorfer | Washing machine |
| CN1333397A (en) * | 2000-07-06 | 2002-01-30 | 沈阳大学 | Washing machine |
| DE202006010194U1 (en) * | 2006-06-30 | 2006-09-28 | Tsai, Mao-Bang | A simple clothes washing machine has a drum rotatable about a horizontal axis with means to load clothing and wash liquid and a drain driven by an electric motor within a base frame |
| CN104727058A (en) * | 2013-12-24 | 2015-06-24 | 东部大宇电子株式会社 | Washing machine |
| CN105040358A (en) * | 2015-06-19 | 2015-11-11 | 王嫣俐 | Inclined drum type rotary and revolutionary laundry equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107022865A (en) | 2017-08-08 |
| CN107022865B (en) | 2018-10-19 |
| CN108708133A (en) | 2018-10-26 |
| CN108691142A (en) | 2018-10-23 |
| CN108796960A (en) | 2018-11-13 |
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