CN108572505B - Be applied to domestic appliance's many screen display mechanism and washing machine - Google Patents
Be applied to domestic appliance's many screen display mechanism and washing machine Download PDFInfo
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- CN108572505B CN108572505B CN201710131817.6A CN201710131817A CN108572505B CN 108572505 B CN108572505 B CN 108572505B CN 201710131817 A CN201710131817 A CN 201710131817A CN 108572505 B CN108572505 B CN 108572505B
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- display
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/28—Reflectors in projection beam
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
Abstract
The invention belongs to the field of household appliances, and particularly relates to a multi-screen display mechanism applied to a household appliance and a washing machine.
Description
Technical Field
The invention belongs to the field of household appliances, and particularly relates to a multi-screen display mechanism applied to a household appliance and a washing machine.
Background
At present, the display area of the washing machine is concentrated on the operation panel, and the display and operation are integrated on the components such as program selection, function setting, display screen and the like. Due to the structure of the washing machine, the installation position and the size of the operation panel are limited, the display area is limited due to the limited installation position of the operation panel, and the display area is small due to the size of the operation panel. At present, a display screen is generally adopted for displaying, and if the area of a display area is increased, the size of the display screen needs to be increased, the larger the size of the display screen is, the higher the price is, and the size increase of the display area and the space of display content are limited for saving cost.
On the other hand, the common display device often has single and simple color and content, poor flexibility, generally cannot realize multi-screen display, has poor stereoscopic effect, and cannot improve user experience.
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 multi-screen display mechanism and a washing machine applied to household appliances.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a be applied to domestic appliance's many screen display mechanism, includes projection arrangement and a plurality of display surface, at least one the display surface is the plane of reflection, projection arrangement projects the projection content to the plane of reflection on, show the projection content on the plane of reflection and reflect the projection content to another display surface and show when showing the projection content, form the many screen display of projection content.
Through setting up the plane of reflection, utilize the reflex action of plane of reflection, on reflecting the projection content to the plane of display, the display area of projection content has been increased, plane of reflection and plane of display need have certain angle simultaneously, it watches the observation scope of projection content to increase the user, it is more convenient to use, particularly, projection arrangement projects the projection content to the plane of reflection on, show on the plane of reflection and reflect the projection content to another plane of display when having the projection content and show, form the phenomenon that the projection content shows simultaneously on plane of reflection and plane of display, realize the many screen display of projection content. When the number of the reflecting surfaces is multiple, multiple reflection and display are realized, more surfaces can be used for displaying the projection content, and the projection content can be observed by a user from multiple angles.
The reflecting surface and the display surface form an included angle, so that the display surface can receive projection contents reflected by the reflecting surface, the projection device is arranged opposite to the reflecting surface, and projection light of the projection device is reflected to the display surface through the reflecting surface;
preferably, the reflecting surface is a total reflecting surface or a semi-reflecting surface;
preferably, the reflecting surface is a reflecting plate, a reflecting screen or a reflecting film.
The reflecting surface and the display surface have an included angle, so that reflected light is reflected to the display surface, meanwhile, the projection device and the reflecting surface are arranged oppositely, the light of the projection device can be incident on the reflecting surface at a proper angle, the light reflected by the reflecting surface can be received by the display surface, the smoothness of a light path is realized, the included angle can be adjusted according to different incident angles of the light of the projection device, a relatively proper position is reached, and the smoothness of the light path is realized.
The reflecting surface and the display surface form an included angle which is preferably an acute angle, and can completely reflect the projection content to the display surface.
The display surface is provided with preset content capable of being displayed, and the projection content of the projection device is projected onto the reflecting surface and then reflected onto the display surface to form superposition display together with the preset content.
The projection content is reflected by the reflecting surface and forms a superposition pattern with the preset content, so that the display content is richer, and the display content and the display effect are greatly increased.
The projection display device comprises a projection device which directly projects to the display surface, the projection device directly projects the preset content to the display surface to form the preset content,
or the display screen is electrically connected with the control device of the household appliance, the preset content is displayed through the display screen,
or, the display surface is coated with preset pattern forming content.
The preset content is set, the type and the form of the display content can be greatly improved, and the number of the display content and the display effect of the content are greatly increased.
The household appliance comprises a groove with an opening, the projection device is arranged on a first side wall of the groove, the reflecting surface is arranged on a second side wall opposite to the first side wall, the display surface is arranged on a bottom wall or a third side wall of the groove, and an included angle is formed between the second side wall and the bottom wall or the third side wall, so that the bottom wall or the third side wall of the groove can receive projection contents reflected by the reflecting surface.
The multi-screen display mechanism is arranged in the groove, and the display surface can receive the reflected patterns of the reflecting surface by setting the relative position between the reflecting surface and the display surface, so that the multi-screen display of the projection content is realized.
The section of the groove is a right-angled trapezoid with a narrow upper part and a wide lower part, the opening of the groove is arranged on the surface where the upper bottom of the trapezoid is located, the projection device is arranged on the plane where the right-angled waist of the trapezoid is located, the reflection surface is arranged on the plane where the inclined waist of the trapezoid is located, and the display surface is arranged on the plane where the lower bottom of the trapezoid is located.
The reflecting surface, the display surface and the projection device are arranged in the structure, and the included angle between the reflecting surface and the display surface is an acute angle, so that the space is saved, and the use is more convenient.
The washing machine with the multi-screen display mechanism comprises a plurality of display surfaces and a projection device, wherein the display surfaces are positioned on the washing machine, the projection device is arranged on the washing machine, at least one display surface is a reflection surface, the projection device projects projection contents onto the reflection surface, the projection contents are reflected to the other display surface to be displayed while the projection contents are displayed on the reflection surface, and multi-screen display of the projection contents is formed on the washing machine.
Through set up the plane of reflection on washing machine, show projection content reflection go up demonstration to washing machine's display surface, practice thrift the cost when showing content abundanter, the user can observe projection content in a plurality of positions, and it is more convenient to use.
The control panel is provided with a groove, the multi-screen display mechanism is arranged in the groove, the projection device is arranged on a first side wall of the groove, a reflection screen used for reflecting projection contents is arranged on a second side wall opposite to the first side wall, the display surface is arranged on the bottom wall or the side wall of the groove, and the display surface and the bottom wall or the side wall form an acute angle, so that the bottom wall or the side wall of the groove can receive the projection contents reflected by the reflection surface.
Through setting up many screen display mechanism in control panel's recess, the user when operation control panel, alright observe the projection content in a plurality of angle ranges, and the restriction is few to user's place position, and it is more convenient to use, and the demonstration content is abundanter, and occupation space is few, integrate the degree height.
The bottom wall of the groove is provided with a display screen, the display screen is electrically connected with a control panel of the washing machine, the control panel displays preset content on the display screen according to the operation of a user, and the projection content of the projection device is projected onto the reflecting surface and reflected onto the display surface to form overlapped display content together with the preset content displayed by the display screen.
The diapire of recess is equipped with the display screen, shows through the display screen and predetermines the pattern, and on reflection device reflected the projection content of projection device projection to the display screen, the projection content formed the display content jointly with the predetermined pattern that the display screen shows, made the content that the user observed abundanter, increased user's impression.
The control panel is provided with a window, and the window is covered at the opening of the groove.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects: through setting up the plane of reflection, utilize the reflex action of plane of reflection, reflect the projection content to the display surface on, specifically speaking, projection arrangement projects the projection content to the plane of reflection on, the content of projection is reflected to another display surface and is shown when showing on the plane of reflection, forms the phenomenon that the projection content shows simultaneously on plane of reflection and display surface, realizes the multi-screen display of projection content, and when the plane of reflection is a plurality of, the projection content shows on a plurality of planes of reflection, makes a plurality of planes show the projection content.
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 be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic structural diagram of a multi-panel display mechanism according to the present invention;
FIG. 2 is a schematic right-view illustration of the multi-panel display mechanism of FIG. 1;
FIG. 3 is a schematic diagram of a multi-panel display mechanism of the present invention on a control panel of a washing machine.
In the figure: 100. projection device 200, reflecting surface 300, display surface 400, control panel.
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.
Example one
As shown in fig. 1 to 3, a multi-display mechanism applied to a household appliance includes a projection device 100 and a plurality of display surfaces 300, at least one of the display surfaces 300 is a reflection surface 200, the projection device 100 projects projection content onto the reflection surface 200, and the reflection surface 200 displays the projection content and reflects the projection content to another display surface 300 for displaying, thereby forming a multi-display of the projection content.
By providing the reflection surface 200, the projection content is reflected to the display surface 300 by the reflection action of the reflection surface 200, and the projection content is displayed on the display surface with the converted angle, specifically, the projection apparatus 100 projects the projection content onto the reflection surface 200, and the projection content is displayed on the reflection surface 200 and is reflected to another display surface 300 to be displayed, thereby forming a phenomenon that the projection content is simultaneously displayed on the reflection surface 200 and the display surface 300, and realizing the multi-screen display of the projection content.
The number of the reflecting surfaces 200 may be one, and the projection apparatus 100 projects the projection content onto the reflecting surfaces 200, so that the projection content is simultaneously displayed on both the display surface and the reflecting surface. The number of the reflecting surfaces 200 may be multiple, the multiple reflecting surfaces 200 are sequentially arranged along the optical path direction, and the projection device 100 projects the projection content onto the reflecting surfaces 200 and reflects the projection content through the multiple reflecting surfaces 200 to form a multi-screen display of the projection content.
The reflecting surface 200 is a rotatable reflecting surface 200, an adjusting device is arranged on the reflecting surface 200, the adjusting device is electrically connected with the control device, and the control device controls the adjusting device to adjust the angle of the reflecting surface 200, so that the light rays projected by the projection device 100 form different included angles with the reflecting surface 200, and the projection contents are reflected to different display surfaces to form multi-screen display of the projection contents.
The reflecting surface 200 and the display surface 300 form an included angle, so that the display surface 300 can receive projection contents reflected by the reflecting surface 200, the projection device 100 is arranged opposite to the reflecting surface 200, and projection light of the projection device 100 is reflected to the display surface 300 through the reflecting surface 200;
further, the reflecting surface 200 is a total reflecting surface 200 or a semi-reflecting surface 200.
Further, the reflecting surface is a reflecting plate, a reflecting screen or a reflecting film.
The reflecting surface 200 reflects the projection content of the projection display device onto the display surface 300, and the included angle between the display surface 300 and the reflecting surface 200 is preferably an acute angle.
The household appliance is a television, a refrigerator, a washing machine or a dish washing machine.
Further, as shown in fig. 2, the display surface 300 is provided with preset content capable of displaying, and the projection content of the projection apparatus 100 is projected onto the reflection surface 200 and reflected onto the display surface 300 to form an overlay display together with the preset content, so that the display content is richer.
The projection display device comprises a projection device 100 for directly projecting projection contents to a display surface 300, wherein the projection device 100 directly projects the preset contents to the display surface 300 to form the preset contents, another projection device 100 projects the projection contents to a reflecting surface 200, the reflecting surface 200 reflects the projection contents to the display surface 300 while the projection contents are displayed on the reflecting surface 200, so that the projection contents and the preset contents form a superposition pattern together, the contents observed by a user are richer, and if other modes are adopted, the cost is too high.
In the above structure, the user can adjust the viewing angle to view the display content in the plurality of display areas, and can view the stereoscopic pattern at an appropriate angle.
The display surface 300 is a display screen, the display screen is electrically connected to a control device of the household appliance, and the preset content is displayed through the display screen.
Alternatively, the display surface 300 may be coated with a pattern forming preset content or the display surface 300 may be coated with a display layer, such as a fluorescent material, which can perform display.
Further, the household appliance comprises a groove with an opening, the projection device 100 is arranged on a first side wall of the groove, the reflection surface 200 is arranged on a second side wall opposite to the first side wall, the display surface 300 is arranged on a bottom wall or a third side wall of the groove, the second side wall and the bottom wall or the third side wall have an included angle, the projection device 100 projects projection contents onto the reflection surface on the second side wall, and the projection contents are reflected onto the third side surface or the bottom surface having the included angle with the second side wall through the reflection surface, so that the bottom wall or the side wall of the groove can receive the projection contents reflected by the reflection surface 200. If the reflective surface reflects the projected contents onto the third sidewall, the user can observe the projected contents on both sidewalls, and if the reflective surface reflects the projected contents onto the bottom surface, the user can observe the projected contents on the second sidewall and the bottom wall.
Further, the section of recess is the right trapezoid of width under the narrow top, and the opening setting of recess is on the face at trapezoidal upper base place, and projection arrangement 100 sets up on the plane at trapezoidal right angle waist place, and plane at trapezoidal oblique waist place is set up to reflecting surface 200, and display surface 300 sets up on the plane at trapezoidal lower base place, and the contained angle of reflecting surface 200 and display surface 300 is the acute angle in this structure, and projection arrangement sets up in the within range that reflecting surface 200 and display surface 300 pressed from both sides, and consequently, this structure practices thrift the space more, convenient to use.
The reflecting surface can be any structure with a reflecting function, such as a reflecting plate, a reflecting screen or a reflecting film.
Example two
As shown in fig. 1 to 3, on the basis of the first embodiment, the present embodiment is a washing machine applying the above multi-screen display structure, and the washing machine includes a plurality of display surfaces 300 located on the washing machine and a projection device 100 disposed on the washing machine, at least one of the display surfaces 300 is a reflection surface 200, the projection device 100 projects projection content onto the reflection surface 200, the reflection surface 200 displays the projection content and reflects the projection content to another display surface 300 for displaying, thereby forming a multi-screen display of the projection content on the washing machine.
The display surface 300 may be a door cover, the reflective surface is disposed on the washing machine and forms an acute angle with the door cover, the projection device is disposed at a position having an included angle with the reflective surface, and the projection device projects the projection content onto the reflective surface and displays the projection content on the door cover after reflecting the reflective surface.
Further, as shown in fig. 2 and 3, the washing machine includes a control panel, a groove is disposed on the control panel 400, the multi-screen display mechanism is disposed in the groove, the projection device 100 is disposed on a first sidewall of the groove, a reflective screen for reflecting projection content is disposed on a second sidewall opposite to the first sidewall, the display surface 300 is disposed on a bottom wall or a sidewall of the groove, and an included angle between the display surface 300 and the bottom wall or the sidewall is an acute angle, so that the bottom wall or the sidewall of the groove can receive the projection content reflected by the reflective surface 200.
Specifically, as shown in fig. 2, the cross section of the groove is a right trapezoid with a narrow top and a wide bottom, the opening of the groove is disposed on the plane of the top bottom of the trapezoid, the projection device 100 is disposed on the plane of the right waist of the trapezoid, the reflection surface 200 is disposed on the plane of the oblique waist of the trapezoid, and the display surface 300 is disposed on the plane of the bottom of the trapezoid.
The bottom wall of the groove is provided with a display screen, the display screen is electrically connected with a control panel of the washing machine, the control panel displays preset content on the display screen according to the operation of a user, and the projection content of the projection device is projected onto the reflecting surface 200 and reflected onto the display screen to form overlapped display content together with the preset content displayed by the display screen.
The control panel 400 is provided with a window, and the window is covered at the opening of the groove.
Furthermore, the window is a transparent plate, and a user can observe the image in the groove through the window.
When the user observes, can observe the bottom surface from the opening part of recess, also can angle regulation, observe the pattern on the plane of reflection 200, even on certain angle, can observe the stereogram, realize many screen display on domestic appliance, make the demonstration content abundanter.
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 (9)
1. A multi-screen display mechanism applied to household appliances is characterized by comprising a projection device and a plurality of display surfaces, wherein at least one display surface is a reflecting surface, the projection device projects projection contents onto the reflecting surface, and the projection contents are reflected to another display surface for display while the projection contents are displayed on the reflecting surface, so that multi-screen display of the projection contents is formed;
the display surface is provided with preset content capable of being displayed, and the projection content of the projection device is projected onto the reflecting surface and reflected onto the display surface to form superposition display together with the preset content; the display surface is a display screen, the display screen is electrically connected with a control device of the household appliance, and preset contents are displayed through the display screen; the display screen is electrically connected with the control panel, and the control panel displays preset content on the display screen according to the operation of a user;
the household appliance comprises a groove with an opening, the section of the groove is a right trapezoid with a narrow upper part and a wide lower part, the opening of the groove is arranged on the surface of the upper bottom of the trapezoid, the projection device is arranged on the plane of the right-angled waist of the trapezoid, the reflection surface is arranged on the plane of the inclined waist of the trapezoid, and the display surface is arranged on the plane of the lower bottom of the trapezoid.
2. A multi-display mechanism as recited in claim 1, wherein the reflective surface is disposed at an angle to the display surface such that the display surface can receive the projected content reflected from the reflective surface, the projection device is disposed opposite to the reflective surface, and the projected light from the projection device is reflected by the reflective surface to the display surface.
3. A multi-display mechanism for an electric home appliance according to claim 2, wherein the reflective surface is a semi-reflective surface.
4. A multi-display mechanism applied to electric home appliances according to claim 2, wherein the reflective surface is a reflective plate, a reflective screen, or a reflective film.
5. A multi-display mechanism for household appliances according to any one of claims 1 to 4, wherein the projection display device includes a projection device for projecting the predetermined content directly onto the display surface,
or, the display surface is coated with preset pattern forming content.
6. A washing machine using a multi-display mechanism as claimed in any one of claims 1-5, comprising a plurality of display surfaces on the washing machine, at least one of the display surfaces being a reflective surface, and a projection device disposed on the washing machine, the projection device projecting the projected content onto the reflective surface, the reflective surface displaying the projected content and simultaneously reflecting the projected content onto another display surface for display, thereby forming a multi-display of the projected content on the washing machine.
7. The washing machine according to claim 6, comprising a control panel, wherein a groove is formed in the control panel, the multi-screen display mechanism is disposed in the groove, the projection device is disposed on a first sidewall of the groove, a reflective screen for reflecting the projection content is disposed on a second sidewall opposite to the first sidewall, the display surface is disposed on a bottom wall or a sidewall of the groove, and an included angle between the display surface and the bottom wall or the sidewall is an acute angle, so that the bottom wall or the sidewall of the groove can receive the projection content reflected by the reflective surface.
8. The washing machine as claimed in claim 7, wherein a display screen is disposed on a bottom wall of the recess, the display screen is electrically connected to a control panel of the washing machine, and projected contents of the projection device are projected onto the reflection surface and reflected onto the display surface to form a superimposed display together with preset contents displayed on the display screen.
9. A washing machine as claimed in any one of claims 6 to 8 wherein a window is provided in the control panel and covers the opening of the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131817.6A CN108572505B (en) | 2017-03-07 | 2017-03-07 | Be applied to domestic appliance's many screen display mechanism and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131817.6A CN108572505B (en) | 2017-03-07 | 2017-03-07 | Be applied to domestic appliance's many screen display mechanism and washing machine |
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| Publication Number | Publication Date |
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| CN108572505A CN108572505A (en) | 2018-09-25 |
| CN108572505B true CN108572505B (en) | 2022-04-05 |
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| CN201710131817.6A Active CN108572505B (en) | 2017-03-07 | 2017-03-07 | Be applied to domestic appliance's many screen display mechanism and washing machine |
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| DE102012103683A1 (en) * | 2012-04-26 | 2013-10-31 | Miele & Cie. Kg | Display device for household appliance e.g. washing machine, has projector whose orientation is varied, when pivotable around angle of preset value |
| US8723934B2 (en) * | 2011-06-27 | 2014-05-13 | General Electric Company | Projected user interface onto the surface of an appliance |
| CN204188875U (en) * | 2014-09-25 | 2015-03-04 | 梁雁飞 | The device of multi-layer transparent imaging |
| CN104947379A (en) * | 2015-06-24 | 2015-09-30 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106324953A (en) * | 2015-07-08 | 2017-01-11 | 博西华电器（江苏）有限公司 | Household electric appliance with display device |
| CN106338834A (en) * | 2016-11-24 | 2017-01-18 | 丁伟 | Augmented-reality background black display system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091837A (en) * | 1993-09-12 | 1994-09-07 | 刘显钢 | Window selection projector |
| CN101963748A (en) * | 2005-06-20 | 2011-02-02 | 精工爱普生株式会社 | Projector |
| US8723934B2 (en) * | 2011-06-27 | 2014-05-13 | General Electric Company | Projected user interface onto the surface of an appliance |
| DE102012103683A1 (en) * | 2012-04-26 | 2013-10-31 | Miele & Cie. Kg | Display device for household appliance e.g. washing machine, has projector whose orientation is varied, when pivotable around angle of preset value |
| CN204188875U (en) * | 2014-09-25 | 2015-03-04 | 梁雁飞 | The device of multi-layer transparent imaging |
| CN104947379A (en) * | 2015-06-24 | 2015-09-30 | 无锡小天鹅股份有限公司 | Washing machine |
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| CN108572505A (en) | 2018-09-25 |
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Effective date of registration: 20220222 Address after: 266400 Haier Industrial Park, qianwangang Road, Jiaonan City, Qingdao City, Shandong Province Applicant after: QINGDAO JIAONAN HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co., Ltd Address before: 266400 Haier Industrial Park, Qianwan Port Road, Jiaonan City, Qingdao City, Shandong Province Applicant before: QINGDAO JIAONAN HAIER WASHING MACHINE Co.,Ltd. |
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