The arduous work and life are constantly testing our patience with tedious chores, especially in the face of tired and dangerous housework such as window cleaning. Today's glass windows, especially the closed balconies, are filled with glass. Both big and tall, even if you wipe the room, you need ladders and chairs to go into battle. Not to mention the more than ten-story-two-story-high exterior windows, and not many years of “flying trapeze†skills really can't do this, so This time specifically experienced a Coworth Window W850, again defending the author's "lazy patient" honorable title.
Appearance and details                      Â
Cobos is a leading company in the research, development, manufacture and sales of domestic service robots. It has broken through tradition and developed the first domestic automatic window-cleaning robot, the Cobos Window Po Series, which solves various limitations of artificial window cleaning and effectively avoids high levels. The danger caused by wiping the windows is that it does not require manual assistance in cleaning. It is easy to adsorb the glass on the glass and automatically plan the route to clean the windows.
Cobos window treasure W850 in the accessories aspect without exception, in addition to the main box also comes with accessories box, the family portrait has a host 1 (built-in 2.8m power cord), adapter 1,1.5m extension power cord 1, remote control ( Built-in 2 batteries on the 7th) 1, safety buckle 1, elastic belt 1, cleaning wipes 4, cleaning cloth 1, special cleaning fluid 1, manual 1, warranty card 1.
In order to control its weight, Cobos Window W850 adopts plastic material as a whole, and the panel and handle use glossy paint and imitation metal wire drawing respectively. Although there is no bright spot in appearance, it is not unpleasant. It is this kind of mediocrity. Unobtrusive make it easier to integrate into the home environment.
The side of the fuselage is designed with upper and lower double crash boards, which use the touch switch to sense obstacles such as window frames, but in actual use, curtain rods higher than the crash board are encountered, and manual remote control is needed to avoid them.
Four-cornered guide wheels assist the steering system in accurately positioning and avoiding missed routes.
The handle adopts a closed design to prevent the power cord from winding during operation, and the control switch design is convenient for one-hand operation on the handle.
On the back of the product, there are anti-falling sensors, cleaning rag magic glue, dust strips, power switches, drive wheels, drive tracks, vacuum centrifugal fans, indicator lights, and floating pressure sensors.
The walking system uses a soft drive track and a powerful drive wheel combination to effectively prevent slippage of the smooth glass surface.
The bottom is equipped with a high-speed vacuum coreless brushless blower, which can produce a super suction force of 2.8 kPa, so that the window treasure safely clings to the glass window, and can withstand the 58N vertical load and 73N horizontal pull force. After conversion, it has nearly 6kg vertical load bearing. Use with a safety buckle to prevent accidental falls.
Remove the touch-type bumper plate after packing the sponge strip.
The bottom of the fuselage power switch.
Window Po W850 product function parameters.
Active fall arrest sensor.
Float pressure sensor can increase the fit, to meet the cleanliness of stubborn stains in different planes.
Flexible silicone dust scraper with cleaning wipes, one-time cleaning can complete the focus of cleaning - scraping - scraping - wipe.
Before use, it is necessary to confirm the size of the cleaning area and the location of the power supply. Use the extension cord as appropriate, and the lock setting of the power cord interface also provides protection against accidental fall.
Install the cleaning rag at the corresponding velcro position, and ensure that the rags are evenly aligned. Do not influence the normal operation of the anti-drop identifier. Spray the appropriate cleaning fluid properly. Attention should be paid to controlling the amount of cleaning fluid sprayed and avoid excessive spraying on the glass. Leave a trace of water on it, and then use a cleaning cloth to wipe the position of the drive track and the fan inlet to prevent the liquid from entering the machine and causing damage.
After the power switch is turned on, the fan starts to work and can be placed on the working glass surface.
The above figure only shows the demonstration. If it is to clean the high-rise windows, the safety buckle must be fixed in the appropriate position inside the glass.
Coworth Window W850 has two routes planning mode, different from W830 need to be manually adjusted, Cobos Window W850 can automatically determine the route mode according to the actual situation of the window, of course, can also be manual.
The two route planning modes are N-shaped and Z-shaped, respectively. To put it plainly, vertical cleaning or horizontal cleaning is applicable to vertical and horizontal lengths of glass.
In order to make it easier to see the cleaning effect, the author used graffiti to do graffiti, and made corresponding marks on edges and corners that are prone to omission.
The entire cleaning process was relatively smooth. The cleaning process was divided into three phases: identification of the area, cleanliness of the specified route, and return to the starting point. It was only a case of being trapped at the beginning, and it was normal after the restart. In particular, the design for returning to the starting point after completion is very convenient and can be easily placed and retracted when the outer window is cleaned. After the cleaning is completed, it will automatically stop. If you can set the number of automatic cleaning, it is believed that it will be more convenient in the face of heavy pollution.
From the above figure, we can see the overall contrast effect after cleaning. The left side is the uncleaned area, and the right side is the cleaned area. Facing the long-term accumulation of water stains and stubborn dust cleaning effect is still good.
The above figure shows the effect of cleaning the inner side of the glass. It can be seen that the clean rags are distributed around the edges of the host. Therefore, the cleaning of the Yanbian is almost complete. Marks made by the crayons have been cleaned.
However, the Coworth WindowClock W850 has a guide wheel for its four corners. However, it has not been covered here, and it has become a clean corner. There are clearly marked markers.
Cobos Window Po W850 has built-in lithium battery, which can ensure that the fan will continue to work during the accidental power failure within 15 minutes to prevent it from falling. This function and the safety buckle are combined to provide double-insurance protection against falling.
Cobos Window Po W850 clean rag is made of high-fiber material, moisture retention and cleaning ability is more prominent, and very easy to clean, the test stage I use the graffiti graffiti dyed a rag full body makeup, began to worry about this rag change It is a big face, but there is no color residue after cleaning.
The Cobos WindowWatch W850 is not limited to the cleaning of the glass, but can also clean different flat surfaces such as floors, boards, tiles, and frosted glass.
However, this kind of glass with curved surface cannot be cleaned. It is no problem to test the fan adsorption system. The main point is that the tracked walking system can not fully fit on the arc surface, resulting in difficulty in walking. Later product iterations can be considered. Increase the floating wheel to improve walking ability.
Advantages: Floating rags, high degree of fit, with the key cleaning methods of wipe-scrape-scrape-wipe, outstanding cleaning ability; with multiple power protection, fall prevention, crash panels, safety buckles and other multiple security protection; a key The type of intervention-free cleaning method will automatically return to the starting point after completion to avoid the danger of high altitude and reduce the labor force; high-fiber wipes are convenient for cleaning;
Disadvantages: The official guide price of 2380 yuan is slightly higher; it is not possible to clean small areas; there are clean blind spots in four corners; the crash panel encounters a high curtain rod and cannot be sensed; Automatic multiple cleaning;
Overall, the Cobos WindowWatch W850 has high-efficiency and intelligent cleaning capabilities in actual tests. It is a window cleaner that can evade the risk of high-level jobs and reduce the labor force. It allows you to easily enjoy the cleanliness of the window and feel the technology. Bring convenience to our lives.