Household appliance display injection molding panel cleaning device

Abstract

The utility model relates to the technical field of household appliance cleaning, and discloses a household appliance display injection molding panel cleaning device which comprises a fixing cover, a handle is fixed to the middle of the top end of the fixing cover, a cleaning roller is rotatably installed in the fixing cover, a plurality of guide pipes are distributed on the outer wall of the cleaning roller at equal intervals, and cleaning sponge is connected to the outer portions of the guide pipes. A dirt removing mechanism is arranged on the fixed cover and comprises a connecting block and a dirt scraping plate which are arranged on the two sides of the bottom of the fixed cover, and a cleaning brush is arranged at the bottom of the connecting block. Through adjustable arrangement of the dirt scraping plate and the cleaning brush, stubborn stains outside the panel can be scraped off and brushed, the stubborn stains which are difficult to clean can be rapidly and effectively cleaned preliminarily, a foundation is laid for subsequent cleaning work, when the cleaning roller rotates, a cleaning agent can be shunted to guide pipes on the two sides through a liquid discharging pipe, and the cleaning effect is good. And a cleaning agent is brought to the surface of the panel through the cleaning sponge to melt stains, so that dirt, dust, fingerprints and other impurities on the panel can be efficiently and thoroughly removed.

Description

Technical Field

[0001] The present application relates to the field of household appliance cleaning technology, and in particular to a cleaning device for a household appliance display injection molding panel. Background Art

[0002] With the rapid development of the home appliance industry, the appearance design and user experience of various home appliances have become important factors in market competition. As an interface that directly interacts with users, the cleaning and maintenance of home appliance display injection molded panels have become particularly important. Currently, in the market, the cleaning of home appliance display injection molded panels mostly adopts the traditional hand-held cloth wiping or spraying detergent and then wiping. Although these methods can basically meet the cleaning needs, they are often inefficient and difficult to carry out targeted cleaning of different types of stains. For stubborn stains, it may be necessary to use multiple tools for repeated operations, which is not only inefficient but also easy to damage the panel.

[0003] In addition, during the cleaning process, it is difficult to evenly distribute the cleaning agent on the panel surface, resulting in incomplete and in-depth cleaning, making it difficult to completely remove impurities such as dirt, dust, fingerprints, etc., affecting the cleanliness and transparency of the panel.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to solve the problem that traditional cleaning methods are difficult to carry out targeted cleaning of different types of stains, and for stubborn stains, it may be necessary to use multiple tools for repeated operations, which is not only inefficient but also easy to damage the panel; in addition, during the cleaning process, it is difficult to evenly distribute the cleaning agent on the surface of the panel, resulting in incomplete and in-depth cleaning, and it is difficult to completely remove impurities such as dirt, dust, fingerprints, etc., which affects the cleanliness and transparency of the panel. The present application provides a cleaning device for home appliance display injection molding panels.

[0006] The present application provides a cleaning device for a home appliance display injection molding panel, which adopts the following technical solutions:

[0007] A cleaning device for an injection-molded display panel of a household appliance comprises a fixed cover, a handle being fixed at the middle of the top of the fixed cover, a cleaning roller being rotatably mounted in the fixed cover, a plurality of ducts being equidistantly distributed on the outer wall of the cleaning roller, a cleaning sponge being connected to the outside of the duct, a dirt removal mechanism being provided on the fixed cover, the dirt removal mechanism comprising connecting blocks and a dirt scraping plate provided on both sides of the bottom of the fixed cover, and a cleaning brush being provided at the bottom of the connecting block.

[0008] Preferably, a rotating shaft is symmetrically fixed to the side wall of the cleaning drum, and the rotating shaft is rotatably connected to the inner wall of the fixed cover.

[0009] Preferably, a liquid injection tube is installed on the outer wall of one side of the fixed cover, a sealing cover is threadedly connected to the liquid injection tube, and one end of the liquid injection tube passes through the rotating shaft and extends to the interior of the cleaning drum.

[0010] Preferably, a drain pipe is connected to the middle of the conduit, a regulating valve is installed on the drain pipe, and a plurality of diversion holes are evenly distributed on the outer wall of the conduit.

[0011] Preferably, movable grooves are provided on both sides of the bottom of the fixed cover, and a stopper for limiting the dirt removal mechanism is fixed on the top of the outer wall of the movable groove.

[0012] Preferably, a connecting shaft is installed in the movable groove, and the connecting shaft is rotatably connected to the connecting block and the scraper.

[0013] In summary, this application has the following beneficial technical effects:

[0014] This application uses the adjustable settings of the scraper and cleaning brush to scrape off and scrub stubborn stains on the outside of the panel. It can quickly and effectively perform preliminary cleaning on stubborn stains that are difficult to clean, laying the foundation for subsequent cleaning work. Through the combination of the cleaning roller, drain pipe, duct and cleaning sponge, when the cleaning roller rotates, the cleaning agent will be diverted to the ducts on both sides through the drain pipe, and the cleaning agent will be brought to the panel surface through the cleaning sponge to melt the stains, thereby making the cleaning more comprehensive and in-depth, and can efficiently and thoroughly remove dirt, dust, fingerprints and other impurities on the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of a cleaning device for a home appliance display injection molding panel according to an embodiment of the application.

[0016] Figure 2 It is a schematic structural diagram of the fixed cover of the application embodiment.

[0017] Figure 3 It is a structural schematic diagram of the scraper plate of the application embodiment.

[0018] Figure 4 It is a partial exploded view of the cleaning drum of the embodiment of the application.

[0019] Explanation of the accompanying symbols: 1. Fixed cover; 2. Liquid injection pipe; 3. Sealing cover; 4. Movable groove; 5. Cleaning roller; 6. Connecting shaft; 7. Connecting block; 8. Cleaning brush; 9. Scraper; 10. Stop block; 11. Rotating shaft; 12. Cleaning sponge; 13. Conduit; 14. Diverter hole; 15. Drain pipe; 16. Regulating valve; 17. Handle. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The embodiment of the present application discloses a cleaning device for a home appliance display injection molding panel. Figure 1-Figure 3 , including a fixed cover 1, a handle 17 is fixed at the middle part of the top of the fixed cover 1, which improves the convenience of use. The user can operate it by holding the handle 17. The fixed cover 1 is provided with a dirt removal mechanism, which includes a connecting block 7 and a scraper 9 arranged on both sides of the bottom of the fixed cover 1. A cleaning brush 8 is provided at the bottom of the connecting block 7. The cleaning brush 8 is made of hard bristles and is used to clear stubborn stains. Movable grooves 4 are provided on both sides of the bottom of the fixed cover 1. A stopper 10 for limiting the dirt removal mechanism is fixed at the top of the outer wall of the movable groove 4. A connecting shaft 6 is installed in the movable groove 4. The connecting shaft 6 is rotatably connected to the connecting block 7 and the scraper 9, so that the connecting block 7 and the scraper 9 can be rotated outward and supported by the stopper 10, which makes it convenient to adjust the cleaning brush 8 and the scraper 9 to clean the surface of the home appliance display injection panel.

[0022] Combine Figure 4 As shown, a cleaning drum 5 is rotatably installed in the fixed cover 1. The cleaning drum 5 is a hollow structure. A rotating shaft 11 is symmetrically fixed to the side wall of the cleaning drum 5. The rotating shaft 11 is rotatably connected to the inner wall of the fixed cover 1. Since a through hole is opened in the interior of the rotating shaft 11 on one side to communicate with the interior of the cleaning drum 5, an injection pipe 2 is installed on the outer wall of one side of the fixed cover 1. A sealing cover 3 is threadedly connected to the injection pipe 2, and one end of the injection pipe 2 passes through the rotating shaft 11 and extends to the interior of the cleaning drum 5, so that it is convenient to replenish the cleaning agent in the cleaning drum 5 at any time.

[0023] In the present application, a plurality of ducts 13 are evenly distributed on the outer wall of the cleaning drum 5, a drain pipe 15 is connected to the middle of the duct 13, and a regulating valve 16 is installed on the drain pipe 15. By opening the regulating valve 16, the internal cleaning agent can flow to the inside of the duct 13. Since a plurality of diversion holes 14 are evenly distributed on the outer wall of the duct 13, the cleaning agent can be diverted at this time, and a cleaning sponge 12 is connected to the outside of the duct 13. At this time, the cleaning sponge 12 can be wetted. The cleaning sponge 12 can be used to efficiently and thoroughly remove dirt, dust, fingerprints and other impurities on the panel, thereby ensuring the cleanliness and transparency of the panel and improving the appearance quality of home appliances.

[0024] The implementation principle of the device for cleaning the injection molded display panel of a home appliance according to the embodiment of the present application is as follows:

[0025] When in use, open the sealing cover 3 and pour the cleaning agent through the injection pipe 2. The cleaning agent passes through the injection pipe 2 and passes through the rotating shaft 11 to the inside of the cleaning drum 5. Then, hold the handle 17 to make the fixed cover 1 close to the home appliance display injection panel to be cleaned, and rotate the scraper 9 close to the stopper 10 to make the scraper 9 close to the surface of the panel. Push the handle 17 up and down to drive the scraper 9 to contact the panel to scrape off the stubborn stains on the outside of the panel. Then turn the handle 17 upward to rotate the connecting block 7 to fit the stopper 10 for support. Support, you can use the cleaning brush 8 to brush the panel surface, then put the fixed cover 1 flat, and open the regulating valve 16 to make the cleaning roller 5 contact with the panel, then move the fixed cover 1, at this time the cleaning roller 5 rolls on the panel surface, and the cleaning agent inside it is diverted to the conduits 13 on both sides through the drain pipe 15, and discharged outward through the diversion hole 14 to wet the cleaning sponge 12. At this time, the cleaning sponge 12 can efficiently and thoroughly remove dirt, dust, fingerprints and other impurities on the panel to ensure the cleanliness and transparency of the panel.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0027] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cleaning device for an injection molded display panel of a household appliance, comprising a fixed cover (1), characterized in that: A handle (17) is fixed at the middle of the top of the fixed cover (1), a cleaning roller (5) is rotatably mounted in the fixed cover (1), a plurality of ducts (13) are evenly distributed on the outer wall of the cleaning roller (5), the outside of the ducts (13) is connected to a cleaning sponge (12), a dirt removal mechanism is provided on the fixed cover (1), the dirt removal mechanism comprises a connecting block (7) and a dirt scraping plate (9) arranged on both sides of the bottom of the fixed cover (1), and a cleaning brush (8) is provided at the bottom of the connecting block (7).

2. The device for cleaning an injection molded display panel of a home appliance according to claim 1, characterized in that: A rotating shaft (11) is symmetrically fixed to the side wall of the cleaning roller (5), and the rotating shaft (11) is rotatably connected to the inner wall of the fixed cover (1).

3. The cleaning device for the injection molded display panel of home appliances according to claim 2, characterized in that: A liquid injection pipe (2) is installed on the outer wall of one side of the fixed cover (1), a sealing cover (3) is threadedly connected to the liquid injection pipe (2), and one end of the liquid injection pipe (2) passes through the rotating shaft (11) and extends to the interior of the cleaning drum (5).

4. The cleaning device for the injection molded display panel of home appliances according to claim 1, characterized in that: The middle of the conduit (13) is connected to a drainage pipe (15), a regulating valve (16) is installed on the drainage pipe (15), and the outer wall of the conduit (13) is provided with a plurality of diversion holes (14) distributed at equal intervals.

5. The cleaning device for the injection molded display panel of home appliances according to claim 1, characterized in that: Both sides of the bottom of the fixed cover (1) are provided with movable grooves (4), and a stopper (10) for limiting the position of the dirt removal mechanism is fixed to the top of the outer wall of the movable groove (4).

6. The cleaning device for the injection molded display panel of home appliances according to claim 5, characterized in that: A connecting shaft (6) is installed in the movable groove (4), and the connecting shaft (6) is rotatably connected to the connecting block (7) and the scraping plate (9).

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