Abstract:
The invention concerns a device for dispensing in spray form a fluid product, comprising a reservoir (13) containing the product to be dispensed and a spray outlet (16), said reservoir (13) including at least an actuating wall (131) deformable by application of a vertical force (F) so as to reduce the reservoir (13) internal volume, thereby exerting pressure on the fluid product to deliver it through the spray outlet (16). The invention is characterised in that said at least one actuating wall (131) has a predetermined threshold of resistance to deformation which must be overcome so as to deform it.
Abstract in simplified Chinese:本发明关于一种用于施配一泡沫之施配设备,其包含一手动可压缩容器,用于存储一液体及空气,该容器包含一开孔,一刚性壳体配接于该开孔内或上,该壳体包含一空气信道及一液体信道,该等信道皆连通于一施配信道,该施配信道末端处为一施配孔,及一阀体,其在一止动位置时系以一密闭方式覆盖该液体信道之一嘴部及该空气信道之一嘴部,以防止一从该液体信道与该空气信道到该施配信道之流动,且其在施配期间开启该液体信道之嘴部及该空气信道之嘴部,以容许该空气及该液体之混合在该施配信道内进行。本发明之特征在该壳体包含一第一壳体组件及一第二壳体组件,该第一及该第二壳体组件可以彼此相关地安装于多数个位置,当压缩该容器时待施配之液体与空气量之间之比率系依据该第一及该第二壳体组件彼此相关地安装之位置而定。
Abstract in simplified Chinese:本发明系关于一种用于可弹性变形瓶(1)之一体式小型喷雾器,具有一个可旋转之闭合盖(5),具有排出孔,并具有浸没入欲予喷雾之液体中之一吸入管(16),包括与可连接至一个可弹性变形瓶(1)之本体(4)成为单件之一头部(3)。该头部(3)内部具有欲予喷雾之液体之弯头导管(13),延伸入能啮合吸力管(16)之纵向段节(14),及当该盖(5)是在喷雾位置时,延伸入能终止在可旋转之闭合盖(5)的排出孔中之横向段节(15)中。该横向段节(15)与瓶(1)内空气的导管(18)内部共轴且藉经钻在相同横向段节(15)的终端中之许多径向信道(25)与它相连通。
Abstract in simplified Chinese:本发明系关于一种用于可弹性变形瓶(1)之一体式小型喷雾器,具有一个可旋转之闭合盖(5),具有排出孔,并具有浸没入欲予喷雾之液体中之一吸入管(16),包括与可连接至一个可弹性变形瓶(1)之本体(4)成为单件之一头部(3)。该头部(3)内部具有欲予喷雾之液体之弯头导管(13),延伸入能啮合吸力管(16)之纵向段节(14),及当该盖(5)是在喷雾位置时,延伸入能终止在可旋转之闭合盖(5)的排出孔中之横向段节(15)中。该横向段节(15)与瓶(1)内空气的导管(18)内部共轴且藉经钻在相同横向段节(15)的终端中之许多径向信道(25)与它相连通。
Abstract in simplified Chinese:本发明关于一种用于施配一泡沫之施配设备,其包含一手动可压缩容器,用于存储一液体及空气,该容器包含一开孔,一硬质壳体配接于该开孔内或上,该壳体包含一空气信道及一液体信道,该等信道皆连通于一施配信道,该施配信道末端处为一施配孔,及一阀体,其在一止动位置时系以一密闭方式覆盖该液体信道之一嘴部及该空气信道之一嘴部,以防止一从该液体信道与该空气信道到该施配信道之流动,且其在施配期间开启该液体信道之嘴部及该空气信道之嘴部,以容许该空气及该液体之混合在该施配信道内进行。本发明之特征在该弹性阀体包含一拱形段,该拱形段延伸于该液体信道之嘴部内,以致使因该液体信道内之液体压力最初施加于该阀体上,该拱形段增进该液体信道之嘴部之密闭性。
Abstract:
Dispensing device comprising a manually compressible container for storing a liquid and air, and a foam-forming assembly. The foam-forming assembly comprises a housing having an air passage ending in an air mouth and a liquid passage ending in a liquid mouth, the air and liquid mouths being adjacent to each other and being further adjacent to an entrance of a dispensing passage, and a valve body which, in a rest position, covers the mouths of the liquid and air passages in a sealing manner and which, in a dispensing position, opens the mouths of the liquid and air passages. The container has a middle section with predetermined properties for being manually compressible to create the pressure to cause the valve body to move: a generally oval shape of which the axes have a length ratio ranging from 1:1.2 to 1:3.0; and manufactured in PP or HDPE with a wall thickness ranging from 0.6 to 1.0 mm.
Abstract:
The invention relates to a system for dispensing a foam of a fluid product (P) comprising: a head (3) wherein is formed a mixing chamber (4) having a passage for product (23) intended to be in communication with a source of product (24) and a passage for air (25) intended to be in communication with a source of air (26); a unit for foaming (5); a supply valve (30) of the mixing chamber (4) which comprises a product valve (31) and an air valve (32), each of said valves being arranged to open the passage for product (23) - respectively for air (25) - in order to supply the mixing chamber (4) using a pressure that the source of product (24) - respectively of air (26) - exerts on it; the mixing chamber (4) having a passage for return air (33) which is provided with an anti-return valve (34) arranged to be opened under the effect of a vacuum in the mixing chamber (4), the supply valve (30) being arranged to open the passage for air (25) using a vacuum that the source of air (26) exerts on it.
Abstract:
L'invention concerne un dispositif de production de mousse par émulsion d'une substance liquide (9) placée dans un réservoir (1 +2) constitué d'un récipient (1 ) étanche, élastique et déformable, et d'un embout (2), le dispositif tenant en main et produisant de la mousse lors d'une pression manuelle exerçant une déformation sur le récipient (1 ). Le dispositif selon l'invention comprend un magasin (5) qui comporte deux orifices (51, 52) permettant des échanges d'air et de substance liquide entre le réservoir et le magasin; un clapet anti-retour (54) étant associé au deuxième orifice, de façon à maintenir en permanence une quantité de substance liquide dans le magasin. Le dispositif selon l'invention permet d'obtenir, de façon très réactive et en quantité maîtrisée, une mousse de qualité, quasi-indépendamment de la force ou de la durée de la pression manuelle. Le dimensionnement du magasin (5) permet une respiration optimale du réservoir entre deux pressions manuelles.
Abstract:
The invention relates to a squeeze foamer for dispensing a foam characterized in that the foam-forming assembly comprises an air intake passage (15) separate from the dispensing passage (30) and the liquid passage (9), and an air inlet valve (6) in said air intake passage, said air inlet valve (6) comprising an annular lip (6b), said annular lip having a curved shape.
Abstract:
Die vorliegende Erfindung betrifft eine Vorrichtung zum Abgeben einer Flüssigkeit, insbesondere eines Duftstoffes, mit einem Speicherraum (2), in dem die Flüssigkeit aufgenommen ist, einer Abgabeöffnung (15), durch die die Flüssigkeit aus dem Speicherraum in die Umgebung gelangen kann, und mit einer Fördereinrichtung, um die Flüssigkeit aus dem Speicherraum durch die Abgabeöffnung in die Umgebung zu fördern, wobei in dem Speicherraum ein Poren aufweisendes Speicherelement (18) für die Flüssigkeit angeordnet ist. Dabei ist die Erfindung dadurch gekennzeichnet, dass das Poren aufweisende Speicherelement die gesamte im Speicherraum enthaltene Flüssigkeit aufnimmt.