6results about How to "Avoid air bubbles" patented technology

The utility model relates to the field of film pasting auxiliary tools, in particular to a novel film pasting box which comprises a box body upper cover, a turnover mechanism and a box body lower cover, the box body upper cover covers the box body lower cover in a turnover mode through the turnover mechanism, an upper cover sponge is arranged on the side, close to the turnover mechanism, of the box body upper cover, and a lower cover sponge is arranged on the side, close to the turnover mechanism, of the box body lower cover. A communication port is formed in one side far away from the turnover mechanism; according to the novel film pasting box, due to the fact that the upper cover sponge is arranged, when the box body upper cover and the box body lower cover are buckled, people do not need to press a tempered film on a screen with fingers, the tempered film and a mobile phone screen can be automatically pasted together, the situation that the tempered film is pressed on the screen is avoided, and the film pasting effect is good. The film pasting steps are simplified, the film pasting difficulty is reduced, and the film pasting success rate is increased.

The utility model discloses a continuous gumming equipment belongs to the technical field of gumming equipment, including the gumming machine, the inner top wall fixed connection of gumming machine has electric push rod, still include the rolling mechanism, the rolling mechanism includes the fixed connection in the telescopic end of electric push rod's slide cylinder, the inner wall sliding connection of slide cylinder has the support, the inner wall rotationally connected of support has the rolling mill of two quantity, the inner top wall fixed connection of gumming machine has the storage cylinder. Through above -mentioned mode, through the slide cylinder, the storage cylinder, the pole and the identification block cooperation, realized the rolling mill and the scraper balance pressure in optical glue and computer screen surface, avoid producing damage to computer screen, and then make optical glue firm adhesion in computer screen surface, through the scraper to optical glue even scraping pressure, make optical glue even adhesion in computer screen surface, avoid optical glue and computer screen adhesion place to appear the bubble situation, thereby guaranteed to the gumming effect of computer screen.

The present application is suitable for the field of cleaning technology. The present application discloses a kind of electric scouring car tools, including electric scouring head and handle connected with electric scouring head, be equipped with for washing and collection cycle circulation water tank on the handle, the circulation water tank includes the water tank body being equipped with first cavity, the water tank body is equipped with the water inlet and outlet mechanism for water to enter or discharge first cavity, the water tank body is further equipped with the pressure relief mechanism that communicates inside and outside first cavity, the pressure relief mechanism includes the second cavity and third cavity being independently arranged with first cavity, filter screen is arranged between the second cavity and first cavity, air passage component is arranged between the third cavity and second cavity, the third cavity is communicated with exhaust nozzle communicating with outside. Since exhaust nozzle and first cavity pass through the pressure relief mechanism of second cavity and third cavity, liquid can be avoided to enter exhaust pipeline, and air discharge is not affected. Effectively release the pressure rise phenomenon generated in water tank when liquid is recycled during use.

This utility model relates to the field of film application tools, specifically to a quick film application tool for photomasks, including a base for supporting the tool. This quick film application tool for photomasks, through the arrangement of a placement seat, rubber pressure rollers, pressure rollers, and a traction plate, is driven to the bottom of the placement seat via an electric slide rail. Then, a cylinder switch is activated to push a connecting plate downwards. As the connecting plate descends, it simultaneously lowers the rubber pressure rollers, pressure rollers, and traction plate. The traction plate's descent causes its rear end to rotate outside the fixed frame, allowing it to tilt and adhere to the photomask surface. Next, a roll of film is unloaded. The roll has a film conforming to the shape of the photomask. During unloading, the bending position of the traction plate causes the film to lift and adhere to the rear side of the photomask surface. Then, as the placement seat moves, the film moves with the photomask and adheres to the surface. Afterwards, the pressure rollers compact the adhered film, and finally, the rubber pressure rollers further compact it.

The utility model belongs to the technical field of medical instruments, and discloses a humidifying cup for an oxygenerator and the oxygenerator, the humidifying cup comprises a cup body, a separator, a cup cover and an atomizing part, the cup body is internally provided with a containing cavity, the separator is arranged in the containing cavity and divides the containing cavity into a liquid containing cavity for containing humidifying liquid and a humidifying cavity for humidifying oxygen, and the atomizing part is arranged in the liquid containing cavity for containing the humidifying liquid and the humidifying cavity for humidifying the oxygen. The cup cover covers the cup body, the cup cover is provided with an air inlet connector and an air outlet connector, the air inlet connector and the air outlet connector are both communicated with the humidifying cavity, the atomizing part is arranged on the separating part and used for atomizing humidifying liquid in the liquid containing cavity, then the phenomenon that oxygen can generate bubbles in the humidifying cup is avoided, noise generated when the humidifying cup works is reduced, and the humidifying effect is improved. And meanwhile, the phenomenon that the humidifying liquid splashes due to bubble breakage is avoided, so that the phenomenon that the humidifying liquid enters the air outlet connector and flows to a user side is avoided, and the use experience of a user is greatly improved.

This invention discloses a door leaf sealing structure, an armored door, and a door leaf manufacturing process, belonging to the field of door leaf manufacturing technology. The door leaf includes an inner panel, an outer panel, and aluminum profiles for side frames respectively disposed on both sides of the door leaf. The contact surface between the side frame aluminum profiles and the panel has a concave-convex structure, with multiple independent injection cavities on each convex surface. Each injection cavity has an injection nozzle penetrating the wall of the side frame aluminum profile for injecting sealant into the corresponding cavity. The segmented welding provides structural connection strength, while the cured sealant in each injection cavity provides sealing performance, forming a complementary combination. Each injection cavity is independent, achieving a relay-like renewal of sealing performance. The sealing quality of each side can be quantitatively verified before leaving the factory, and the sealing status can be continuously monitored during use by reading air pressure values, allowing users to visually judge the sealing status without specialized equipment.