A probe for dispensing a flowable material includes a body having a first end and a second and a passage extending therethrough. The probe has a first engagement portion configured to have a deformed state when the first end of the body is in contact with a dispensing component, and an undeformed state. The probe has a channel having a floor and two walls and is on the first engagement portion. The probe has a second engagement portion to frictionally fit within the dispensing component and to form a seal between the probe and the component. The probe has a locking groove to prevent movement of the probe relative to the dispensing component. In the undeformed state, the walls of the channel are spaced apart at a first distance, and in the deformed state, the walls are spaced apart at a second, smaller distance.

A system and method for distributing color-coded dilution ratios of cleaning concentrates at different dilution ratios and flow rates. The system mixes a concentrated cleaning composition with different quantities of water to produce diluted concentrates. A plurality of separate dyes or scented dyes are added to the diluted concentrates, with each color of dye correlating to a unique diluted concentrate. This provides a visual indication of the dilution ratio of the diluted concentrate. A plurality of metering devices selectively dispense the dyed diluted concentrates at different dilution ratios and at multiple flow rates. The metering devices are labeled with identification markings, indicating dilution ratios and flow rates. The dilution ratio and the flow rate are selected based on the type of cleaning that is required, and the type of dispensing means used for cleaning. A plurality of lines carry the concentrated cleaning composition, water, dyes, and dyed diluted concentrate.

A liquid dispenser, such as a water purifier, in one embodiment includes a water discharger connector provided with a water discharge valve configured to control discharge of purified water and a water discharge pipe connected to the water discharge valve, and a water discharger coupled to an upper side of the water discharger connector, and provided with a connector part that connects to the water discharge pipe based on fitted-coupling.

A method may comprise storing a first service provider record associated with a first project located at a first geographic location, receiving a request for project identifiers located within a section of a geographic area, providing a subset of the first set of the one or more project identifiers to be displayed on a second map the first user device, receiving a selected project of the project identifiers, providing a project page indicating categorical identifiers associated with the first project indicating at least some work performed, a link to at least one service professional's profile page, an opinion review and an insight review, receiving a selection of the link to the at least one service professional's profile page, and providing, a profile page of the at least one service professional, the profile page including contact information of the at least one service professional.

A system and method for distributing color-coded dilution ratios of cleaning concentrates at different dilution ratios and flow rates. The system mixes a concentrated cleaning composition with different quantities of water to produce diluted concentrates. A plurality of separate dyes or scented dyes are added to the diluted concentrates, with each color of dye correlating to a unique diluted concentrate. This provides a visual indication of the dilution ratio of the diluted concentrate. A plurality of metering devices selectively dispense the dyed diluted concentrates at different dilution ratios and at multiple flow rates. The metering devices are labeled with identification markings, indicating dilution ratios and flow rates. The dilution ratio and the flow rate are selected based on the type of cleaning that is required, and the type of dispensing means used for cleaning. A plurality of lines carry the concentrated cleaning composition, water, dyes, and dyed diluted concentrate.

A water discharge device includes a case, a microphone, a voice recognition module, a speaker, a first elevation cover connected to the case, a second elevation cover configured to move upward and insert into an inside of the first elevation cover, an elevation motor connected to the second elevation cover, a water discharge nozzle disposed at a lower end of the second elevation cover, a water discharge valve configured to regulate water flow toward the water discharge nozzle, a flow sensor configured to sense a flow rate of the water flow, a sensor disposed at the second elevation cover and configured to, based on the second elevation cover moving downward, sense whether the sensor contacts a container disposed below the second elevation cover, and a controller configured to control operation of the elevation motor and the water discharge valve.

Various aspects of the invention described herein relate to a removable connector assembly, and methods of use and manufacture thereof. More particularly, certain embodiments relate to apparatus and methods to provide a connection to a spout disposed upon a container, such as upon a bag holding fluid. Embodiments of connector assemblies comprise an elongated outer housing, an inner housing, and a slider assembly for moving the outer surface of the sleeve member over the inner surface of the outer housing wall in a lengthwise motion to position the spout connector upon the spout and secure the spout connector in said position.

A water ejecting apparatus includes a case forming an outer appearance and a water ejection unit coupled to one side of the case and at least partially protruding therefrom. The water ejection unit includes a fixed cover coupled to one side of the case and fixing a rack gear extending in a horizontal direction, a moving cover accommodated to be movable in the horizontal direction inside the fixed cover, a driving motor coupled to inside of the moving cover and configured to interwork with the driving motor, and a water ejection nozzle installed at a lower end of the moving cover and configured to eject water, wherein the moving cover appears or disappears, while moving from the inside of the fixed cover in the horizontal direction or moving to the outside form the inside of the fixed cover in the horizontal direction, when the driving motor operates.

A water purifier includes a main body including a water supply pipe provided therein and a water chute connected to the main body to discharge drinking water. The water chute is capable of rotating about the main body in a left and right direction and has a length adjustable in a forward and backward direction and an upward and downward direction.

A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a rotator seated inside at a front of the case, a first lifting cover coupled to one side of the rotator and allowing a lifting gear extending in an up-down direction to be fixed thereto, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, and a water ejection nozzle installed at a lower end of the second lifting cover and configured to eject water. A water ejection pipe having one end connected to the water ejection nozzle and the other end extending to an inside of the case is disposed in a lower space of the lifting motor and the gear module.