fig1 shows a liquid soap dispenser 1 for use , for example , in a bathroom , a kitchen or a toilet . this soap dispenser 1 has the form and dimensions of a bar of soap , which makes it easy to manipulate with the hands . typically , it has the form of a cobble measuring around 5 to 10 centimeters long , 3 to 6 centimeters wide and 1 to 3 centimeters thick . the soap dispenser 1 is produced from a cast or molded material selected from the group consisting of a metal , such as aluminum or stainless steel , glass , a ceramic and a plastic . the dispenser 1 has a hermetic casing 2 suitable for containing the liquid soap to be dispensed . this casing 2 consists of two half shells 10 and 20 of substantially the same dimensions and joined together at a peripheral joint mid - plane 5 . as is also illustrated in fig2 and 3 , the external surface 11 of the first half shell 10 has soap dispensing means 30 . the soap dispensing means 30 are mounted on the first half shell 10 such that they can move between a rest position in which they prevent the release of fluid from the casing ( fig2 ) and an active position in which they allow the release of fluid when the user presses his hands against them during the washing process ( fig3 ). more precisely , each soap dispensing means 30 has at least one closing element 31 engaging tightly in an outlet orifice 12 made through the wall of the first half shell 10 . according to a first embodiment illustrated in fig2 to 7 , the closing element 31 is mushroom shaped and has a shank 32 located inside the casing 2 and extended axially by a head 33 bearing , in the rest position of the closing off means 30 , against the peripheral surface 13 of the outlet orifice 12 . as can be seen in particular in fig3 and 6 , the peripheral surface 13 of the outlet orifice 12 has a conical cross section narrowing from the inside toward the outside of the casing 2 while the closing element 30 has a complementary form such that fluid - tightness is provided in the blocking state . in the present case , the peripheral surface 13 makes an angle of around 45 ° with the axis of symmetry of the corresponding orifice 12 . part of the head 33 protrudes locally a few millimeters from the external surface 11 of the first half shell 10 such that it can be actuated by a user &# 39 ; s hands . the shank 32 is surrounded by a compression spring 34 exerting an axial pressure on the head 33 in order to press it against the peripheral surface 13 of the orifice 32 , as illustrated in fig2 . the casing 2 also contains a supporting plate 40 provided with an opening 41 which holds and axially guides the shank 32 of each closing element 31 . a ring 42 is fastened under the plate , coaxially with the opening 41 , in order to center the shank 32 of the corresponding closing element 31 . thus , when the shank 32 is displaced axially as a result of a force f exerted by the user &# 39 ; s hands on the head ( see fig3 ), the shank 32 slides within the opening 41 and into the ring 42 such that it does not tilt . this enables a suitable release of liquid soap along the arrows s in fig3 . the spring 34 rests firstly against a surface 35 of the head 34 facing the supporting plate 40 and secondly on a surface 45 of the supporting plate 40 . fig5 illustrates the distribution of the liquid soap dispensing means . thus , the external surface 11 of the first half shell 10 is provided with four outlet orifices 12 distributed in the shape of a cross . the supporting plate 40 is itself cross shaped , each end of the arms having a through opening 41 coaxial with an outlet orifice 12 . fig6 is a cross - sectional view of the first half shell 10 , the internal surface 15 of which is provided with a central socket 50 . this socket has internal thread 51 for holding a fastening screw 55 ( fig1 ) which is accessible from the outside of the casing and enables the two half shells 10 and 20 to be fastened together in a leaktight manner . the socket 50 also has , at its free end 52 , two protuberances 53 engaging with recesses 43 provided on the supporting plate 40 ( fig5 ) in order to be able to center and hold said socket in position . the second shell 20 itself has another socket 70 protruding from its internal surface 25 . the supporting plate 40 is clamped firmly between the sockets 50 and 70 and the latter are pushed toward one another by virtue of the fastening screw 55 . as can be seen in fig7 , a leaktight filling cap is provided on the second half shell 20 in order to be able to refill the liquid soap dispenser of the present invention . in a variant illustrated in fig8 to 10 , the shank 32 of each closing element 31 slides axially in a hollow socket 60 protruding from the internal surface 25 of the second half shell 20 , inside the casing 2 . the compression spring 34 is compressed between the free edge 62 of the socket 60 and the surface 35 of the head 33 facing the latter . the internal surface 25 of the second half shell 20 also has a central socket 70 protruding inside the casing 2 , coaxially with the socket 50 protruding from the internal surface 15 of the first half shell 10 . the socket 50 has a free end part 53 have a polygonal internal cross section and a part 51 opposite the end part which is tapped in order to hold the fastening screw 55 . the socket 70 has a free end part 73 having a polygonal external cross section engaging in a sliding manner with the end part 53 of the socket 50 . the fastening screw passes all the way through the socket 70 . the external surface 21 of the second half shell 20 also has , continuing the socket 70 , a housing 26 which opens onto the outside of the casing 2 . the head 57 of the screw 55 is held in this housing 26 without protruding from the external surface 21 of the second half shell 20 . the housing 26 is also closed off by a removable cap 27 . according to another embodiment illustrated in fig1 , the closing element 31 has the form of a cylinder having a rounded head 37 , suitable for resting against the peripheral surface 13 of the outlet orifice 12 , and a tubular part 36 . the compression spring 34 is housed in the tubular part 36 and held in a centered manner in the socket 60 protruding from the internal surface 25 of the second half shell 20 . when the user &# 39 ; s hands press on the head 37 , the tubular part 36 slides axially along the socket 60 and the compression spring 34 is progressively compressed . thus , an outlet passage for the liquid soap is formed between the head 36 of the closing element 31 and the peripheral surface 13 of the outlet orifice 12 , as in the embodiment illustrated in fig3 . according to another embodiment of the closing element 31 illustrated in fig1 , the latter comprises a metal ball 39 having a first part 39 a resting against the peripheral surface 13 of the outlet orifice 12 and a second part 39 b resting on a hemispherical portion 92 of a hollow piston 90 . the hollow piston 90 surrounds the socket 60 in a sliding manner , said socket 60 protruding from the internal surface 25 of the second half shell 20 . it also rests on the compression spring 34 which is housed in a centered manner in the socket 60 and exerts an axial pressure on the ball 39 in order to press it against the peripheral surface 13 of the outlet orifice 12 . thus , when the user &# 39 ; s hands press against the ball 39 , the latter is displaced axially into the casing 2 so as to form an outlet passage for the liquid soap . when the pressure is released , the return force of the compression spring 34 presses the ball 39 in a leaktight manner against the peripheral surface 13 of the outlet orifice 12 in order to close off the latter and prevent any escape of soap . advantageously , the ball 39 is of dimensions suitable for performing a massaging function on the body in combination with a liquid massage product contained in the casing 2 . fig1 to 15 illustrate a variant of this embodiment . specifically , as can be seen in fig1 which is an internal view along the arrow a of the upper half shell 10 , the dispenser 1 has the form of a puck of round cross section having three closing elements 31 arranged in a circle and angularly spaced regularly around a single circle , that is to say at 120 ° to one another . each closing element 31 comprises a ball 39 having a first part 39 a resting against the peripheral surface 13 of the outlet orifice 12 and protruding slightly from the external surface of the half shell 10 , and a second part 39 b resting on an upper hemispherical portion 92 of a hollow piston 90 which forms a seat . the hollow piston 90 surrounds the socket 60 in a sliding manner , said socket protruding from the internal surface 25 of the second half shell 20 . it also rests on the compression spring 34 which is housed in a centered manner in the socket 60 and exerts an axial pressure on the ball 39 in order to press it against the peripheral surface 13 of the outlet orifice 12 . the upper hemispherical portion 92 of the hollow piston 90 furthermore has a central orifice 92 a coaxial with the spring 34 which enables the ball 39 to revolve about itself . this orifice 92 a also enables the soap which may be present in the socket 60 to coat the ball when it rotates on the seat 92 . thus , when the user &# 39 ; s hands press on the balls 39 by rubbing , these balls are slightly displaced axially into the casing 2 so as to form an outlet passage for the liquid soap at the orifice 12 . in addition , the ball 39 may rotate about itself while resting on the seat 92 and thus convey soap to its peripheral surface . when the pressure is released , the return force of the compression spring 34 presses the ball 39 in a leaktight manner against the peripheral surface 13 of the outlet orifice 12 in order to close off the latter and prevent any escape of soap . the dispenser 1 according to this embodiment is also provided with a filling cap located at the center of the face opposite the face containing the closing elements 31 . it goes without saying that the detailed description of the subject of the invention , given purely by way of illustration , constitutes no limitation whatever and that technical equivalents are also included within the scope of the present invention . thus , the number of dispensing means 30 is not limited , nor is the distribution thereof on one half shell or on both half shells at once . the form of the closing element may also vary as long as leaktightness can be ensured with the peripheral surface 13 of the outlet orifice . the fastening screw for the two half shells can later be welded in place to prevent the latter from coming apart . alternatively , it is also possible to weld the half shells directly together , for example at their joint plane , by a technique involving ultrasound , high frequency or friction . the ball may be made from a variety of materials , for example molded plastic , metal or glass .
the present invention relates to a distributor of fluid , particularly of liquid soap , comprising a sealed shell suitable for containing the fluid to be distributed and furnished with means for distributing the fluid , characterized in that the shell has a shape and dimensions suitable for being able to be held between the hands of a user when the latter are being washed , and in that the distribution means are mounted movably on the shell between a rest position in which they prevent the fluid from coming out of the shell and an active position in which they allow the fluid to come out when the user presses his hands against them during washing .