초록 ▼

Fluid product dispenser having a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) and, a distribution orifice ( 32; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed. The reservoir includes a deformable actu

Fluid product dispenser having a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) and, a distribution orifice ( 32; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed. The reservoir includes a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, a bottom plate ( 1 ), an intermediate plate ( 2 ) defining an opening ( 24 ), and a cover plate ( 3 ) including the actuation wall ( 36 ), and wherein the opening ( 24 ) is formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ).

대표청구항 ▼

1. Fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product

1. Fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed, andwherein the reservoir comprises:a bottom plate ( 1 ),an intermediate plate ( 2 ) defining an opening ( 24 ), anda cover plate ( 3 ) including the actuation wall ( 36 ), the opening ( 24 ) formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ); andwherein the actuation wall ( 36 ) is added into the cover plate ( 3 ) that contains a reception window ( 31 ) to contain an actuation device ( 35 ) forming the actuation wall ( 36 ). 2. Dispenser according to claim 1, in which the wall thickness of each plate is less than about 1 mm. 3. Dispenser according to claim 1, in which the distribution orifice ( 22 ) is formed in the intermediate plate ( 2 ). 4. Dispenser according to claim 1, in which the bottom plate ( 1 ), the intermediate plate ( 2 ) and the cover plate ( 3 ) are stacked and fixed to each other, advantageously by welding or gluing, around the opening ( 24 ) formed by the intermediate plate ( 2 ). 5. Dispenser according to claim 1, in which at least one of the plate is flexible. 6. Dispenser according to claim 1, in which the opening ( 24 ) in the intermediate plate ( 2 ) is open on an outer edge of the plate. 7. Dispenser according to claim 1, in which the bottom and cover plate are partially interconnected. 8. A fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed, andwherein the reservoir comprises:a bottom plate ( 1 ),an intermediate plate ( 2 ) defining an opening ( 24 ), anda cover plate ( 3 ) including the actuation wall ( 36 ), the opening ( 24 ) formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ); andwherein the actuation wall ( 36 ) comprises elastic means ( 360 ) conferring a shape memory on it to bring it back into its rest position corresponding to the maximum volume of the reservoir. 9. Dispenser according to claim 8, in which the actuation wall ( 36 ) is formed in a single piece with the cover plate ( 3 ). 10. Dispenser according to claim 8, in which the elastic means comprise a flexible strip ( 36 ) embedded in the thickness of the actuation wall ( 36 ). 11. A fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed, andwherein the reservoir comprises:a bottom plate ( 1 ),an intermediate plate ( 2 ) defining an opening ( 24 ), anda cover plate ( 3 ) including the actuation wall ( 36 ), the opening ( 24 ) formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ); andwherein the reservoir ( 13 ) contains a part ( 4 ) of porous material capable of retaining the fluid product. 12. The dispenser according to claim 11, wherein the actuation wall ( 36 ) is formed in a single piece with the cover plate ( 3 ). 13. A fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed, andwherein the reservoir comprises:a bottom plate ( 1 ),an intermediate plate ( 2 ) defining an opening ( 24 ), anda cover plate ( 3 ) including the actuation wall ( 36 ), the opening ( 24 ) formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ); andwherein the distribution orifice ( 22 ) is formed in the cover plate ( 3 ). 14. The dispenser according to claim 13, wherein the actuation wall ( 36 ) is formed in a single piece with the cover plate ( 3 ). 15. A fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed, andwherein the reservoir comprises:a bottom plate ( 1 ),an intermediate plate ( 2 ) defining an opening ( 24 ), anda cover plate ( 3 ) including the actuation wall ( 36 ), the opening ( 24 ) formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ); andwherein the distribution orifice ( 32 ; 22 ) is provided with a sealed removable closing device ( 5 ) closing off the orifice before the first use and configured to be repositioned on the orifice after use; andwherein the closing device ( 5 ) is initially fixed around the orifice and also comprises an adhesive that can be repositioned and is capable of bonding repeatedly around the orifice. 16. A fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed, andwherein the reservoir comprises:a bottom plate ( 1 ),an intermediate plate ( 2 ) defining an opening ( 24 ), anda cover plate ( 3 ) including the actuation wall ( 36 ), the opening ( 24 ) formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ); andwherein the distribution orifice ( 32 ; 22 ) is provided with a sealed removable closing device ( 5 ) closing off the orifice before the first use and configured to be repositioned on the orifice after use; andwherein the actuation wall ( 36 ) is flattened before the first use such that the reservoir contains almost only the fluid product, the dispenser then being less than or equal to about 2 mm thick. 17. The dispenser according to claim 16, wherein the actuation wall ( 36 ) is formed in a single piece with the cover plate ( 3 ). 18. A fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed, andwherein the reservoir comprises:a bottom plate ( 1 ),an intermediate plate ( 2 ) defining an opening ( 24 ), anda cover plate ( 3 ) including the actuation wall ( 36 ), the opening ( 24 ) formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ); andwherein the distribution orifice ( 32 ; 22 ) is provided with a sealed removable closing device ( 5 ) closing off the orifice before the first us e and configured to be repositioned on the orifice after use; andwherein the reservoir ( 13 ) also contains a gas, such as air, so as a mixing of fluid product and gas is dispensed through the orifice. 19. The dispenser according to claim 18, wherein the actuation wall ( 36 ) is formed in a single piece with the cover plate ( 3 ). 20. A fluid product dispenser comprising:a fluid product reservoir ( 13 ) containing a fluid product, the reservoir ( 13 ) comprising a deformable actuation wall ( 36 ) that is pressed to reduce the internal volume of the reservoir, anda distribution orifice ( 32 ; 22 ) through which the fluid product is forced in the form of a spray when the actuation wall ( 36 ) is pressed, andwherein the reservoir comprises:a bottom plate ( 1 ),an intermediate plate ( 2 ) defining an opening ( 24 ), anda cover plate ( 3 ) including the actuation wall ( 36 ), the opening ( 24 ) formed in the intermediate plate ( 2 ) defining the useful volume of the reservoir ( 13 ) with the bottom plate ( 1 ) and the cover plate ( 3 ); andwherein the distribution orifice ( 32 ; 22 ) is provided with a sealed removable closing device ( 5 ) closing off the orifice before the first use and configured to be repositioned on the orifice after use; andwherein the intermediate plate is punched.