DISPENSER FOR MASSES FROM LIQUID TO PASTELIKE Russian patent published in 2020 - IPC B05B11/00 

FIELD: devices for bottling, emptying or pouring liquids.

SUBSTANCE: group of inventions relates to dispenser (1) for mass (M) from liquid to paste-like and can be used for portion dispensing of cream, for example, for skin care, tooth-paste or dispensing of lotions. Dispenser (1) of masses (M) for liquid to pastelike comprises discharge chamber (8) containing injection piston (32) arranged in a part of pressure piston, preferably pressure chamber (8) with inlet valve (9) and outlet valve (10), storage space (4) and dispenser head (12). Head (12) of the dispenser for dispensing mass (M) is movable vertically at the usual position of the dispenser. Head (12) of dispenser also has outlet channel (37). Dispenser head (12) has head cover (35). Outlet valve (10) has clamped flexible ring element (51). Head cover (35) formed (40) facing pressure chamber (8) serves to hold circular element (51). In dispenser located on the side of delivery chamber and clamping element (22, 41) located on the side of storage space for outlet valve (10) and accordingly inlet valve (9) accordingly has protruding in mounting position towards cover (35) of head pin (31, 48), which passes in the middle through annular element (30, 51) provided at outlet valve (10) and near inlet valve (9). Both clamping elements (22, 41), based on clamping element (31, 48) having clamping means (31, 48), have annular space (28, 47) open from below in mounting position. Dispenser (1) for liquid to paste-like masses (M) comprises two storage spaces (4) and two discharge chambers (8) and two dispenser masses (M) independent of each other, dispenser head (12). Dispenser head (12) has wall (57) of the dispenser head which forms an external surface and is overlapped with respect to fixed part (55) of dispenser (1) and is movable relative to it. Wall (57) of both dispenser heads (12) on part of its perimeter is made and movable relative to wall (57) of other head (12) of dispenser. Wall (57) of dispenser head in area in which it is movable relative to fixed part (55) of dispenser (1), has straight section (58) of wall in direction perpendicular to direction of actuation of head (12) of dispenser. Accumulating spaces (4) are formed by means of one common fixed part (55). Fixed part (55) is connected to bottom element (7) of dispenser head (3). Lower element (7) covers the whole both storage spaces (4) on the side of the hole as a whole. In each storage space (4) there is loading piston (6), which has formation (52) facing pressure chamber (8) for the inlet opening of injection chamber (8) located on the side of the accumulation space. At that, delivery chamber (8) has middle axis (x) passing in direction (r) of actuation of dispenser head (12), and in cross section, in which both middle axes (x) of injection chambers (8) have maximum distance from each other friend, formation (52) are arranged eccentrically relative to each additional piston (6).

EFFECT: technical result of group of inventions is simplification and improvement of design convenience from a technological point of view.

13 cl, 15 dwg