A lidded funnel device provides a funnel having an enclosable interior space. The device includes a funnel having a stem section extending from a mouth section. An upper edge of the mouth section defines a broad opening into the funnel. The stem section has a polygonal exterior surface. An end cap is engageable to the stem section to cover and seal an open end of the stem section. Each of a plurality of pins is coupled to the mouth section. Each of a plurality of clips extends from a lid. The clips are removably engageable to the pins wherein the lid is pivotally coupled to the funnel. The lid is shaped complementary to the upper edge of the mouth section to cover the broad opening into the funnel when the lid is in a closed position.

A bucket funnel has a funnel body which clips onto a bucket with a top flange. The funnel body has a semicircular lower edge which has about the same radius of curvature as the bucket, but only extends about halfway around. There are outer tabs with inward facing channels at the ends of the lower edge of the funnel body to clip into the flange of the bucket. There is also a spring loaded release clip at about the middle of the lower edge to clip onto the outer flange of the bucket. An inner apron extends down from the lower edge of the funnel body to form a seal against the inner wall of the bucket. An interchangeable conical nozzle attaches to the funnel body for dispensing of fluids of various viscosities, such as glue, paint or fresh concrete.

An injection device for diesel exhaust fluid includes a cylinder, a stopper, and an air tube. The cylinder encloses a receiving space. The cylinder has an opening at the bottom end. The stopper is pipe-shaped and has a stopping portion and a top portion at two opposite ends thereof. The stopper is arranged in the receiving space and is movable along the longitudinal direction of the cylinder. the stopping portion selectively plugs the opening of the cylinder so that fluid in the receiving space is unable to flow out via the opening. The air tube is inserted through the stopper and the opening of the cylinder to communicate with exterior. The air tube is positioned to the cylinder near the opening so that the air tube may not move with the stopper.

An injection device for diesel exhaust fluid includes a cylinder, a stopper, and an air tube. The cylinder encloses a receiving space. The cylinder has an opening at the bottom end. The stopper is pipe-shaped and has a stopping portion and a top portion at two opposite ends thereof. The stopper is arranged in the receiving space and is movable along the longitudinal direction of the cylinder. the stopping portion selectively plugs the opening of the cylinder so that fluid in the receiving space is unable to flow out via the opening. The air tube is inserted through the stopper and the opening of the cylinder to communicate with exterior. The air tube is positioned to the cylinder near the opening so that the air tube may not move with the stopper.

A liquid dosing device for use with a liquid dispenser that includes a container for holding liquid in communication with a dispenser base, an outlet port for dispensing the liquid. The liquid dosing device includes a valve housing, a reservoir and a dosing cup. The valve housing is mounted to the dispenser base and includes an open top, an outlet port and a blocking region. The reservoir is mounted within the valve housing and includes at least one inlet port in communication with the dispenser base outlet port and at least one outlet port. The dosing cup is movably mounted within the valve housing in fluid communication with the reservoir and includes at least one inlet port in fluid communication with the reservoir outlet port, a blocking region, at least one outlet port and mechanism for moving the dosing cup between a fill position and a dose position to prevent spillage of the liquid being dispensed, or to dispense the liquid in defined quantities.

A liquid dosing device for use with a liquid dispenser that includes a container for holding liquid in communication with a dispenser base, an outlet port for dispensing the liquid. The liquid dosing device includes a valve housing, a reservoir and a dosing cup. The valve housing is mounted to the dispenser base and includes an open top, an outlet port and a blocking region. The reservoir is mounted within the valve housing and includes at least one inlet port in communication with the dispenser base outlet port and at least one outlet port. The dosing cup is movably mounted within the valve housing in fluid communication with the reservoir and includes at least one inlet port in fluid communication with the reservoir outlet port, a blocking region, at least one outlet port and mechanism for moving the dosing cup between a fill position and a dose position to prevent spillage of the liquid being dispensed, or to dispense the liquid in defined quantities.

A tree watering device. The tree watering device includes an elongated body having a channel therethrough. A funnel having an open upper end is disposed on an upper end of the elongated body, wherein the funnel is in fluid communication with the channel. A hollow stake having an open lower end is disposed on a lower end of the elongated body, wherein the hollow stake is in fluid communication with the channel. A fastener disposed on the elongated body is configured to secure the elongated body to the tree. A valve disposed on the elongated body is configured to selectively allow water to flow from the funnel through the channel and out of the open lower end of the hollow stake for providing water to a tree such as a Christmas tree.

A tree watering device. The tree watering device includes an elongated body having a channel therethrough. A funnel having an open upper end is disposed on an upper end of the elongated body, wherein the funnel is in fluid communication with the channel. A hollow stake having an open lower end is disposed on a lower end of the elongated body, wherein the hollow stake is in fluid communication with the channel. A fastener disposed on the elongated body is configured to secure the elongated body to the tree. A valve disposed on the elongated body is configured to selectively allow water to flow from the funnel through the channel and out of the open lower end of the hollow stake for providing water to a tree such as a Christmas tree.

An injection device for diesel exhaust fluid includes a cylinder, a stopper, and an air tube. The cylinder encloses a receiving space. The cylinder has an opening at the bottom end. The stopper is pipe-shaped and has a stopping portion and a top portion at two opposite ends thereof. The stopper is arranged in the receiving space and is movable along the longitudinal direction of the cylinder. the stopping portion selectively plugs the opening of the cylinder so that fluid in the receiving space is unable to flow out via the opening. The air tube is inserted through the stopper and the opening of the cylinder to communicate with exterior. The air tube is positioned to the cylinder near the opening so that the air tube may not move with the stopper.

A lidded funnel device provides a funnel having an enclosable interior space. The device includes a funnel having a stem section extending from a mouth section. An upper edge of the mouth section defines a broad opening into the funnel. The stem section has a polygonal exterior surface. An end cap is engageable to the stem section to cover and seal an open end of the stem section. Each of a plurality of pins is coupled to the mouth section. Each of a plurality of clips extends from a lid. The clips are removably engageable to the pins wherein the lid is pivotally coupled to the funnel. The lid is shaped complementary to the upper edge of the mouth section to cover the broad opening into the funnel when the lid is in a closed position.