Patent classifications
B05B11/1092
Foam dispensing container
A foam dispensing container includes: a cap mounted on an opening of a container containing a foamable liquid content; a nozzle having an outlet fitted onto the cap while being allowed to reciprocate; an air pump and a liquid pump reciprocated together with the nozzle; an air cylinder joined to the air pump liquid and pushing air toward the outlet in response to reciprocation of the air pump; a liquid cylinder joined to the liquid pump liquid tightly and pushing a liquid toward the outlet in response to reciprocation of the liquid pump; and a refining member arranged in the cap to form the foam by mixing the air pushed out of the air cylinder with the liquid pushed out of the liquid cylinder, and to refine the foam. A density of the foam dispensed from the discharging outlet falls within a range of 0.03 g/cm.sup.3 to 0.06 g/cm.sup.3.
FLUID DISPENSING DEVICE
The disclosure relates to a fluid dispensing device comprising: a housing comprising an orifice and configured to accommodate a portion of a spray delivery device comprising an outlet, a protective cap configured to accommodate the outlet of the spray delivery device and comprising a cap portion, wherein the protective cap is configured for fitting to the housing so that the cap portion covers the orifice, a biasing member transferable between a pre-loaded state and an unloaded state and configured to store energy in the pre-loaded state to produce a discharge of the spray delivery device, a releasable interlock configured to retain the biasing member in the pre-loaded state, a trigger engaged with the interlock and configured to release the interlock when actuated, wherein release of the energy stored in the pre-loaded biasing member is prevented as long as the cap portion covers the orifice.