WO2004091339A1 - Distributeur rotatif de cosmetiques liquides - Google Patents
Distributeur rotatif de cosmetiques liquides Download PDFInfo
- Publication number
- WO2004091339A1 WO2004091339A1 PCT/EP2004/004023 EP2004004023W WO2004091339A1 WO 2004091339 A1 WO2004091339 A1 WO 2004091339A1 EP 2004004023 W EP2004004023 W EP 2004004023W WO 2004091339 A1 WO2004091339 A1 WO 2004091339A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston
- base
- rod
- end piece
- collar
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/0116—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like characterised by the piston driving means
- B05C17/0133—Nut and bolt advancing mechanism, e.g. threaded piston rods
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/05—Details of containers
- A45D2200/054—Means for supplying liquid to the outlet of the container
- A45D2200/055—Piston or plunger for supplying the liquid to the applicator
Definitions
- the present invention relates to a dispenser of liquid cosmetic products.
- the invention applies to products such as in particular creams, gels, as well as liquid lipsticks called “glosses” which today replace traditional products in solid or paste form.
- dispensers of liquid products of the type comprising a reservoir, an internal piston and an applicator tip generally provided with a valve.
- the present invention aims to solve these problems satisfactorily.
- said reservoir consists of a base provided with an axial rod on which said piston is movable longitudinally by rotation of said base relative to said end piece.
- said valve comprises a central lug capable of sealingly closing a discharge orifice formed through a wall carried by the end of the endpiece.
- said lug is integral with the end of the axial rod.
- said lug is integral with a cover intended to cover said tip.
- said lug is integral with an internal sleeve surrounding said piston inside the end piece.
- said sleeve is extended in the base by an internal jacket.
- the periphery of said jacket is provided with snap-fastening members cooperating with complementary members produced on the internal wall of the base.
- said piston consists of a collar screwed onto the axial rod and extending downwards by a cylindrical flange provided at its lower end with a peripheral lip in tight contact with the internal wall of the endpiece.
- said piston is guided in axial translation by members for locking in rotation carried by the radially surrounding walls.
- the axial rod is provided with threaded sectors ensuring the screwing of the piston while allowing the passage of the product.
- the end piece and the base are assembled in a sealed manner and with contiguous edges.
- Another object of the invention is a method of manufacturing and assembling a dispenser for a liquid cosmetic product comprising in particular a base forming a reservoir, an internal piston provided with a collar and an applicator tip, characterized in that d firstly, a collar carried by said piston is produced by molding a flexible and elastic material, and secondly, an axial rod carried by said base is produced by molding a hard and rigid material and provided with a thread, then the rod is force-fitted axially into said collar so as to put it in engagement with the rod by anchoring the thread in the thickness of the collar.
- the dispenser of the invention has a general appearance and ergonomics very close to those of traditional lipstick sticks while having very different functional elements which are adapted to the nature of the liquid product, to its physical properties as well as to the low doses that need to be delivered.
- the dispenser of the invention has, moreover, a very simple structure with a possible variant with only two parts and is therefore of a particularly economical cost price.
- FIGS. 1A and 1B respectively represent an axial section view of an embodiment of the dispenser of the invention and a section view transverse along II of the axial rod of the base.
- FIGS. 2A and 2B represent a view in axial section of a first alternative embodiment of the dispenser of FIG. 1A with the piston respectively in the high position and in the low position, after emptying of the tank.
- FIG. 3 shows an axial sectional view of a second alternative embodiment of the dispenser of the invention.
- FIG. 4 represents a partial view in axial section of a third alternative embodiment of the dispenser of the invention.
- the dispenser shown in FIG. 1A is intended for the packaging and delivery of a liquid cosmetic product of the cream or even “gloss” lipstick type.
- the cover 4 is provided, where appropriate, with fins 40 for retaining and wedging cooperating with the tip 3.
- the reservoir 1 consists of a substantially cylindrical base 10 provided with an axial rod 11.
- the piston 2 On the projecting portion of the rod 11 is mounted the piston 2.
- the piston 2 is axially displaceable along this rod by manual rotation of the base 1, relative to the nozzle 3, to put the product under pressure.
- the rod 11 is provided with threaded sectors 12 allowing both the screwing of the piston 2 and the passage of the product in the direction of the valve, the sectors 12 being separated, along the rod 11, by grooves 13 which extend at least over the entire threaded height of the rod 11.
- the displacement of the piston 2 takes place from the top to the bottom, but it is possible to provide, by symmetry, for reverse operation by extending the thread to the bottom of the rod 11 and by engaging the piston on the rod in the other direction.
- the end piece 3 and the base 1 are tightly assembled and have contiguous edges.
- the end piece 3 comprises, at least at its end, an elastically deformable wall 31 through which a discharge orifice 30 is formed.
- the wall 31 is intended for the application of the product, for example for a “gloss”, on the lips of the user and has for this purpose a curvilinear profile of the warhead type as shown in the figures or any other shape adapted to this usage.
- the wall 31 will be thinned with respect to the average thickness of the side wall of the end piece to increase its flexibility and strengthen the seal.
- the nozzle 3 is associated with an end valve guaranteeing, in the closed position, the tightness of the dispenser and, in the open position, the regular and uniform supply of product to the application wall 31.
- This valve comprises a lug 5 forming a needle capable of sealing off the orifice 30.
- the lug 5 is integral with a coaxial internal sleeve 52 surrounding the piston 2 inside the end piece 3 and extending by an internal jacket 51 doubling the wall of the base 1.
- the lug 5 is connected to the sleeve 52 by spacers 53 delimiting between them passages for the product.
- the lug 5 is directly integral with the end of the rod 11 and there is no provision for an internal sleeve.
- the side wall of the end piece 3 is then extended in the base 1 either by a skirt 35 (FIG. 2A), or by the lip 21 (FIG. 3) and has a shoulder 34 forming stop for both the upper edge of the base and the cover 4.
- the lug 5 is carried by the bottom of the cover 4 and closes the orifice 30 from the outside.
- the wall 31 for applying the product is inclined in the manner of a brush. .
- the lower periphery of the jacket 51 is provided with latching members 51a cooperating with complementary members 1a made on the wall of the base 1.
- the piston 2 consists, in the upper part, of a collar 20 screwed onto the rod 11 and extending via a chamfer 22 by a cylindrical flange 23 provided, in the lower part, with a peripheral lip 21 which comes here in sliding contact and waterproof with the wall of the jacket 51.
- the flange 23 has an enlarged internal diameter and thus delimits, with the rod 11, below the collar 20 and in addition to the grooves 13, a space for circulation of the product in the direction of the end valve.
- the piston 2 is provided, where appropriate, with rotation blocking members cooperating with complementary members carried by the radially surrounding walls which are, in FIG. 1A, those of the sleeve 52 and, in FIGS. 2A and 2B, those of the nozzle 3.
- These members can be produced, as shown in FIG. 2B, for example, in the form of a set of longitudinal ribs 33 carried respectively by the facing walls of the piston 2 and of the nozzle 3 and coming into abutment against each other. others or coming to be housed in one or more corresponding grooves of the opposite part.
- the dimensions and, in particular the diameters of the piston 2 and of the rod 11, will be determined so as to reduce as much as possible the intermediate dead volume between said piston and the internal wall of the end piece 3.
- the proportions between the lug 5, the rod 11 and the nozzle 3, will be determined so as to minimize the initial volume located between the piston 2 and the end valve.
- the end piece 3 (or the sleeve 52) is provided, in the upper part, with an internal stop 36 for axial positioning of the piston 2 for its prior introduction into the end piece 3 (or the sleeve 52) in the inverted position, before assembly with base 1.
- the piston 2 will come, at least locally, into leaktight and sliding contact with the internal wall of the sleeve 52 or of the end piece 3 due to the expansion of the collar 20 resulting from the screwing on the rod 11.
- the peripheral lip 21 of the piston 2 generally has a frustoconical profile.
- the lip 21 is connected to the reverse of the nozzle 3 which is folded inward to form the piston.
- the nozzle 3 is initially made in one piece with the piston 2 of which it forms the upper extension. Then during assembly, the piston 2 is turned towards the inside of the end piece 3 while being engaged by its terminal part forming a collar on the end of the rod 11.
- the wall 31 Under the pressure of the product, the wall 31 deforms elastically and releases the orifice 30 around the lug 5, thereby allowing the product to escape to the outside. When the pressure ceases, the wall 31 returns to its initial position and the lug 5 is replaced in a sealed manner in the orifice 30.
- the height of the piston 2 will be determined as a function of the height over which the product is stored in the base 1 so as to be able to distribute the largest possible volume of product.
- the nozzle 3 and the piston 2 are made with flexible and preferably elastic thermoplastic materials or elastomers while the base 1 and the sleeve 52 are made with plastic materials of higher rigidity and hardness.
- All the constituent parts of the dispenser of the invention can be manufactured by means of an injection or bi-injection molding process.
- the distributor can be assembled by direct axial fitting of the rod 11 of the base 1 in the piston 2 (with prior turning in the case of FIG. 3), benefiting from the guidance offered by the wall of the nozzle 3.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA05010728A MXPA05010728A (es) | 2003-04-15 | 2004-04-15 | Surtidor giratorio para cosmeticos liquidos. |
JP2006505155A JP2006523481A (ja) | 2003-04-15 | 2004-04-15 | 液体化粧品のための回転ディスペンサー |
CA002521066A CA2521066A1 (fr) | 2003-04-15 | 2004-04-15 | Distributeur rotatif de cosmetiques liquides |
BRPI0409547-2A BRPI0409547A (pt) | 2003-04-15 | 2004-04-15 | distribuidor de produto cosmético lìquido e processo de fabricação e de montagem de um distribuidor de produto cosmético lìquido |
US11/252,161 US7255510B2 (en) | 2003-04-15 | 2005-10-17 | Rotating dispenser for liquid cosmetics |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03290936A EP1468626B1 (fr) | 2003-04-15 | 2003-04-15 | Distributeur rotatif de cosmétiques liquides |
EP03290936.8 | 2003-04-15 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/252,161 Continuation US7255510B2 (en) | 2003-04-15 | 2005-10-17 | Rotating dispenser for liquid cosmetics |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004091339A1 true WO2004091339A1 (fr) | 2004-10-28 |
Family
ID=32892997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/004023 WO2004091339A1 (fr) | 2003-04-15 | 2004-04-15 | Distributeur rotatif de cosmetiques liquides |
Country Status (10)
Country | Link |
---|---|
US (1) | US7255510B2 (fr) |
EP (1) | EP1468626B1 (fr) |
JP (1) | JP2006523481A (fr) |
CN (1) | CN100456991C (fr) |
AT (1) | ATE359724T1 (fr) |
BR (1) | BRPI0409547A (fr) |
CA (1) | CA2521066A1 (fr) |
DE (1) | DE60313285T2 (fr) |
MX (1) | MXPA05010728A (fr) |
WO (1) | WO2004091339A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4897388B2 (ja) * | 2006-08-11 | 2012-03-14 | 株式会社 資生堂 | 粘性化粧料用容器 |
DE102008050066B4 (de) * | 2008-10-01 | 2013-05-29 | Lothar Sommer | Auftraggerät |
RU2579333C2 (ru) | 2010-10-06 | 2016-04-10 | Рациопласт Гмбх | Аппликатор для нанесения текучего средства |
DE102010047649B3 (de) * | 2010-10-06 | 2012-01-26 | Johannes Katz | Applikator für ein fließfähiges Auftragsmedium |
KR101152778B1 (ko) | 2010-10-29 | 2012-07-03 | (주)유니팩 코리아 | 회전식 화장품 용기 |
IN2015DN03318A (fr) * | 2012-12-04 | 2015-10-09 | Colgate Palmolive Co | |
BR102014016689B1 (pt) | 2014-07-04 | 2021-12-28 | Eric Zembrod | Mecanismo valvulado com ponteira aplicadora para embalagens de cosméticos |
EP3059185B1 (fr) * | 2015-02-18 | 2017-12-13 | Lumson S.p.A. | Dispositif pour stocker et délivrer une substance fluide |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1414640A (fr) * | 1964-11-26 | 1965-10-15 | D R Collins Ltd | Dispositif pour l'application de produits cosmétiques fluides |
FR1529772A (fr) * | 1967-05-08 | 1968-06-21 | Perfectionnements apportés à l'étanchéité des récipients, et récipients ainsiobtenus | |
FR2001789A1 (fr) * | 1968-02-13 | 1969-10-03 | Baumann Ag | |
EP0258799A2 (fr) * | 1986-09-04 | 1988-03-09 | A.W. Faber- Castell Unternehmensverwaltung GmbH & Co. | Dispositif en forme de crayon pour dispenser des masses fluides |
FR2718110A1 (fr) * | 1994-04-05 | 1995-10-06 | Sopiel Ste Nouvelle | Dispositif mécanique pour extraire un produit crémeux, pâteux ou liquide d'un récipient contenant le produit, et ensemble distributeur incorporant un tel dispositif. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1403426A (en) * | 1919-08-06 | 1922-01-10 | Premier Appliance Company | Dispenser for fluid material |
US2997078A (en) * | 1958-10-31 | 1961-08-22 | Gainer Wade | Fountain toothbrush |
CN2533706Y (zh) * | 2002-04-28 | 2003-02-05 | 徐慧峰 | 液体化妆笔 |
-
2003
- 2003-04-15 AT AT03290936T patent/ATE359724T1/de not_active IP Right Cessation
- 2003-04-15 DE DE60313285T patent/DE60313285T2/de not_active Expired - Lifetime
- 2003-04-15 EP EP03290936A patent/EP1468626B1/fr not_active Expired - Lifetime
-
2004
- 2004-04-15 JP JP2006505155A patent/JP2006523481A/ja not_active Withdrawn
- 2004-04-15 BR BRPI0409547-2A patent/BRPI0409547A/pt not_active IP Right Cessation
- 2004-04-15 MX MXPA05010728A patent/MXPA05010728A/es unknown
- 2004-04-15 CA CA002521066A patent/CA2521066A1/fr not_active Abandoned
- 2004-04-15 WO PCT/EP2004/004023 patent/WO2004091339A1/fr active Application Filing
- 2004-04-15 CN CNB200480009944XA patent/CN100456991C/zh not_active Expired - Fee Related
-
2005
- 2005-10-17 US US11/252,161 patent/US7255510B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1414640A (fr) * | 1964-11-26 | 1965-10-15 | D R Collins Ltd | Dispositif pour l'application de produits cosmétiques fluides |
FR1529772A (fr) * | 1967-05-08 | 1968-06-21 | Perfectionnements apportés à l'étanchéité des récipients, et récipients ainsiobtenus | |
FR2001789A1 (fr) * | 1968-02-13 | 1969-10-03 | Baumann Ag | |
EP0258799A2 (fr) * | 1986-09-04 | 1988-03-09 | A.W. Faber- Castell Unternehmensverwaltung GmbH & Co. | Dispositif en forme de crayon pour dispenser des masses fluides |
FR2718110A1 (fr) * | 1994-04-05 | 1995-10-06 | Sopiel Ste Nouvelle | Dispositif mécanique pour extraire un produit crémeux, pâteux ou liquide d'un récipient contenant le produit, et ensemble distributeur incorporant un tel dispositif. |
Also Published As
Publication number | Publication date |
---|---|
EP1468626B1 (fr) | 2007-04-18 |
CN100456991C (zh) | 2009-02-04 |
MXPA05010728A (es) | 2005-12-15 |
JP2006523481A (ja) | 2006-10-19 |
US7255510B2 (en) | 2007-08-14 |
CA2521066A1 (fr) | 2004-10-28 |
ATE359724T1 (de) | 2007-05-15 |
BRPI0409547A (pt) | 2006-04-18 |
DE60313285D1 (de) | 2007-05-31 |
DE60313285T2 (de) | 2008-01-03 |
CN1774190A (zh) | 2006-05-17 |
EP1468626A1 (fr) | 2004-10-20 |
US20060071034A1 (en) | 2006-04-06 |
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