EP3432761B1 - Vorrichtung mit rückziehbarem abnehmbarem element - Google Patents

Vorrichtung mit rückziehbarem abnehmbarem element Download PDF

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Publication number
EP3432761B1
EP3432761B1 EP17719648.2A EP17719648A EP3432761B1 EP 3432761 B1 EP3432761 B1 EP 3432761B1 EP 17719648 A EP17719648 A EP 17719648A EP 3432761 B1 EP3432761 B1 EP 3432761B1
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EP
European Patent Office
Prior art keywords
removable member
axial
base part
case
sliding
Prior art date
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Active
Application number
EP17719648.2A
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English (en)
French (fr)
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EP3432761A1 (de
Inventor
Thierry Hondier
Jean-Paul Lecoutre
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Aptar France SAS
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Aptar France SAS
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Publication of EP3432761A1 publication Critical patent/EP3432761A1/de
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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/32—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with brushes or rods for applying or stirring contents

Definitions

  • the present invention relates to a device comprising a base part and a removable member removably mounted on the base part.
  • the removable member slides in a sealed manner in the base part over a determined axial stroke.
  • the preferred fields of application of the present invention are those of perfumery, cosmetics or even pharmacy.
  • the base part may be integral with a fluid reservoir, and the movable member may be a stopper, an applicator or a protective cover.
  • the object of the present invention is to remedy this drawback of the prior art by defining a device in which the withdrawal of the removable member is reproducible in a reliable and repeated manner, without the user being able to interfere.
  • the present invention can be applied to the dispenser applicator. of the type described in the document WO2013 / 017803 , but also to any device in which the removable member is removed by sealed sliding of a base part.
  • KR2013 / 0003678 which describes a dropper type dispenser.
  • the pipette of the dropper is filled by means of a piston which is moved by means of a mechanism of the "retractable tip pen” type.
  • this dropper comprises a reservoir on which is mounted a removable member supporting the pipette, the piston, a spring, as well as a pusher for actuating the piston.
  • the control mechanism of the “retractable point pen” type is implemented inside the removable member, and more precisely between a fixed part forming the body of the removable member and the plunger of the piston.
  • the removable member does not move relative to the reservoir by means of control means of the “retractable tip pen” type.
  • the plunger of the piston is indeed moved by means of these control means, but the pusher is not mounted axially in a removable manner on the body of the removable member.
  • the present invention provides an applicator device comprising a base part and a removable member mounted axially removably on the base part, the removable member sliding in a sealed manner in the base part over a determined axial stroke
  • the part base is mounted on a fluid reservoir and comprises a dip tube, a cup at the bottom of which opens an outlet of a dip tube, the cup being provided with a piston lip
  • the removable member comprises an appendage of gripping, a tubing capable of sliding in a sealed manner against the piston lip on said determined axial stroke and an applicator capable of retaining a dose of fluid from the dip tube by suction generated by the tight sliding of the tubing against the piston lip on said determined axial stroke, characterized in that it further comprises control means of the "retractable point pen" type for axially moving the member removable with respect to the base part by pressing axially on the removable member towards the base part, each axial movement by pressing on the removable member being followed by a return movement among two kinds of return movements, namely a small movement return to
  • pen with retractable tip is meant a type of pen well known for a long time which is characterized by the implementation of a push button, arranged at the opposite end of the tip or of the ball, and on which the user can press axially, in particular using the thumb, against a spring housed in the pen, to move the tip (and the reservoir) between two positions, namely an extended position and a retracted position. From the retracted position, the actuation of the push button has the effect of making the tip emerge from the pen case to an extreme stop position. Then the user can release the pressure on the push button, and the tip will stay in an extended position, in which the user can use the pen to write.
  • each axial movement by pressing the push button is followed by a return movement among two kinds of return movement, namely a small return movement in the extended position and a return movement. large displacement return in retracted position.
  • This type of control is here integrated into the device of the invention by assimilating the removable member to the push button of the retractable point pen, with however a notable difference: in fact, the small displacement in the present invention leads to the closed position. , while it leads to the extended position in a retractable tip pen, and the large return displacement leads in the present invention to the gripping position, while it leads in a retractable tip pen to the retracted position of rest .
  • the advantage provided by the implementation of this type of control in the present invention lies in the fact that the sliding of the removable member in the base part on the determined axial stroke is entirely independent of the support force exerted. by the user on the removable member.
  • the extent of the axial displacement and the speed of the removable member are only dependent on the control means of the retractable tip pen type, and not at all on the pressing force exerted. by the user. It should be noted that this advantage is not present in a conventional retractable point pen, since there is no sliding and sealed axial stroke.
  • the large return movement continues beyond the determined axial stroke, so that the removable member is out of sealed contact with the base part in the gripping position.
  • the whole of the determined axial travel is effected during the large return movement conditioned by the spring. The user only has to pick up the removable member in order to apply it to the application surface which suits him.
  • the removable member is still in sealed contact with the base part in the gripping position.
  • the user will complete the determined axial stroke by pulling on the removable member until it leaves its sealed contact with the base part.
  • the gripping position can be located at the very end of the travel of the determined axial travel, so that only a very small part of the axial travel remains to be performed by manually pulling on the removable member. .
  • the axial guide profile is formed inside a case in which are housed the sliding thrust ring, the rotary selection ring, the base part and the removable member in the closed position.
  • all of the component parts of the device are housed entirely inside the case in the closed position, so that the maximum size of the device corresponds exactly to that of the case.
  • the case axially guides the removable member during its determined axial stroke.
  • the applicator comprises a blind sampling and application space formed in the tubing, the fluid product being injected into this blind sampling and application space at the outlet of the dip tube. Thanks to the control means of the “retractable point pen” type, it is guaranteed that the injection of the fluid product into the withdrawal and blind application space is always carried out in an identical manner, both in quantity and speed, since conditioned by the competence. The user no longer has any influence on this step of injecting fluid into the sampling space.
  • the tubing defines a free lower end which is arranged, in the closed position, away from the bottom of the bucket to allow a small initial axial stroke of the removable member relative to the base part of the bucket. so as to bring this free lower end closer to the bottom of the bucket, before starting said determined axial stroke.
  • This small initial axial travel is in fact necessary to allow the rotary selection ring to disengage from the lower axial stop housings.
  • This small axial stroke is also present in a classic retractable point pen: indeed, everyone knows that it is necessary to fully depress the push button from the extended position to make it come out further, before releasing it to that the tip returns to its retracted position inside the pen.
  • the free lower end of the tubing comes into abutment against the bottom of the cup, before starting said determined axial stroke, so that the sampling and blind application space is directly adjacent to the outlet of the dip tube. .
  • This also guarantees that the entire volume defined between the base part and the removable member is only constituted by the withdrawal and blind application space before the phase of injecting fluid into the interior.
  • the fluid reservoir forms a fixing flange engaged inside the case and on which the spring bears to urge the rotary selection ring against the sliding thrust ring.
  • the spring and the rotary selection ring are housed in an annular space defined between the fluid reservoir and the case.
  • the spirit of the invention lies in the fact of integrating control means of the “retractable point pen” type in a dispenser / applicator, with the aim of guaranteeing the reproducibility of the sealed axial stroke of a movable member by compared to a basic part. He ... not This is not a simple integration of this type of control means, given that the main advantage provided lies in the level of the sealed stroke, which does not exist in a conventional retractable point pen.
  • the device which has been chosen to illustrate the present invention is a fluid dispenser / applicator in which a removable member 3 is movable in sealed sliding in a base part 2 over a determined axial stroke.
  • a removable member 3 is movable in sealed sliding in a base part 2 over a determined axial stroke.
  • the application of the invention to a dispenser / applicator of fluid product is a preferred implementation, the The present invention can be adapted to any device in which a removable member is movable in sealed sliding over a determined axial stroke in a base part.
  • the fluid product dispenser / applicator comprises a fluid product reservoir 1, a base part 2, a removable member 3, a case 4, a sliding thrust ring 5, a rotary selection ring 6 and a spring 7. All these constituent parts can for example be produced by injection / molding of suitable plastic material.
  • the spring 7 can also be made of metal, as can the case 4.
  • the reservoir 1 may be of a completely conventional type, comprising a reservoir body 11 closed at its lower end by a reservoir bottom 12 and forming at its upper end a neck 14. It can however be noted that the bottom 12 forms a fixing flange 13 which projects outwardly relative to the tank body 11. Its function will be given below.
  • the base part 2 can optionally be produced as a single piece, but preferably it results from the assembly of several parts. It comprises a cup 21, of substantially cylindrical shape, which forms a bottom 22 at which a dip tube 24 opens at an outlet 25, which acts as an injection orifice, as will be seen below.
  • the dip tube 24 can be an integral part of the cup 21, or be attached as is the case on the figure 1 .
  • the cup 21 is provided with a piston lip 23 of annular shape. The internal diameter of this lip 23 is slightly less than the internal diameter of the cylindrical part of the cup 21.
  • the cup 21 also forms a fixing ring 26 in engagement with the neck 14 of the reservoir 1, with a possible interposition of a gasket. collar.
  • the base part 1 is mounted in a fixed and sealed manner on the reservoir 1, and the interior of the cup 21 communicates with the reservoir 1 via the plunger tube 24 and the outlet 25.
  • the cup 21 is widely open outwards beyond the piston lip 23.
  • the removable member 3 comprises a gripping appendage 30 to which is connected a tubing 33.
  • the appendix 30 includes an upper thrust surface 31 and a peripheral gripping skirt 32 which extends downward from the surface of support 31.
  • the tube 33 has a substantially cylindrical outer wall whose diameter is slightly greater than that of the piston lip 23 so that a sealed sliding contact can be made between the tube 33 and the lip 23.
  • the tube 33 defines an annular free lower end 34 which also forms the lower edge of a blind sampling and application space 35, which is defined inside the tube 33.
  • the figure 1 is shown in a closed position of rest. It can be noted that the free lower end 34 is disposed axially from the bottom 22 of the cup 21.
  • the appendix 30 can close the blind end of the sampling space 33, as is the case. case on the figure 1 .
  • the removable member 3 can be moved axially relative to the base part 2 over a determined axial stroke corresponding to the axial sliding movement sealed between the pipe 33 and the piston lip 23. Therefore , a vacuum can be generated between the base part 2 and the removable member 3, when removing the removable member 3.
  • This vacuum creates a suction which has the effect of raising fluid from the reservoir 1 through the dip tube 24, then through the outlet 25 through which the fluid product is injected in the form of an axial jet inside the withdrawal and blind application space 35.
  • the outlet 25 can also be qualified as an orifice for injecting fluid into the space 35.
  • a user can completely remove the removable member 3 from the base part 2, so as to be able to bring the free end 34 into contact with a selected application surface, such as than skin, nails, hair, etc.
  • the fluid product is applied by moving the free end 34 in contact with the application surface.
  • the user can again replace the removable member 3 on the base part 2.
  • this fluid dispenser / applicator is further provided with control means of the “retractable point pen” type, for axially moving the removable member 3 relative to the base part 2 by pressing axially on the bearing surface 31 of the removable member 3 towards the base part 2.
  • the axial downward movement by pressing on the bearing surface 31 is then followed by a return movement among two kinds of return movement, namely a large movement back to gripping position, as visible on the figure 2 , and a small movement back to the closed position, as shown in the figure 1 .
  • This type of control means has been known for a very long time in the field of pens, and known under the name of “pen with retractable tip”.
  • control means which are for the most part adaptable and integrable with the present invention.
  • these control means comprise the case 4, the sliding thrust ring 5, the rotary selection ring 6 and the spring 7.
  • the case 4 is fixed, the ring 5 only moves axially, and the crown 6 moves both axially and in rotation with respect to the case 4.
  • the ring 5 also has the function of transmitting the thrust exerted by the spring 7 on the crown 6 to the removable member 3 in order to move it. from its closed position to its gripping position.
  • the case 4 is, in this nonlimiting embodiment, in the form of a section of hollow tube open right through. Internally, the case 4 forms an axial guide profile 40, which is more clearly visible on the figure 3c , which shows the inner wall of the case 4.
  • This axial guide profile 40 is characterized mainly by an aligned series of axial guide ducts 41, which forms grooves or recesses in the wall. internal of the case 4.
  • These chimneys 41 are open at the bottom and closed at the top. More precisely, the closed upper ends of the chimneys 40 form upper axial stop housings 42, the function of which will be given below. It can also be noted that two adjacent chimneys 41 are separated by a lower axial stop housing 43 bordered by two inclined segments 44.
  • the axial guide profile 40 can also be defined in a different way. One can for example say that it forms projecting axial tongues separated by the ducts 41 and forming at their lower ends the lower axial stop housings 43 and the inclined segments 44. It can in fact be noted that the case 4 represents a thickness larger wall at its upper part, compared to its lower part.
  • the axial guide profile 40 can for example be disposed closer to its upper end than to its lower end, for example a quarter from its upper end. Its location is, however, dependent on the configuration of the device.
  • the sliding thrust ring 5 has a substantially cylindrical overall shape with a lower edge having a peripheral profile with inclined teeth 56.
  • the outer wall of the ring 5 is provided with a peripheral row of lugs 54 which project radially outwards. These lugs 54 are intended to move in the chimneys 41 of the case 4 without being able to extract them. As a result, the ring 5 can only move axially, without any possible rotating component.
  • These inclined teeth 56 are oriented downward. As can be seen from figures 1 and 2 , the peripheral gripping skirt 32 comes into bearing contact on the upper edge of the ring 5.
  • the rotary selection ring 6 is also placed inside the case 4 around the reservoir 1.
  • the ring 6 comprises several axial lugs 64 which are advantageously distributed equiangularly.
  • the free upper ends of these axial tabs 64 form inclined spikes 65, with an orientation opposite to the inclined segments 44 of the case 4.
  • the tabs 64 are intended to move axially in the ducts 41, without however being trapped therein, so as to be able to disengage therefrom in order to engage with the inclined segments 44 and to be housed in the lower axial abutment housings 43.
  • the inclined tips 65 also engage with the inclined teeth 56 of the ring 5, so as to induce a rotation of the crown 6 relative to the ring 5 which is fixed in rotation.
  • the spring 7 can for example be a coil spring, which extends around the body 11 of the reservoir 1, bearing on the fixing flange 13 which is engaged inside the case 4 so as to shut off.
  • the spring 7 on the other hand bears against the lower edge of the crown 6 so as to urge it upwards in the direction of the ring 5.
  • the crown 6 and the spring 7 are housed in an annular space E defined between the reservoir 1 and the case 4 and closed by the fixing flange 13.
  • the ring 5 is disposed at the level of the base part 2 in the closed position, and substantially above the base part in the closed position. extended grip, as shown in figure 2 .
  • the bearing surface 31 is located flush with the upper edge of the case 4 in the closed position.
  • FIG 4 very schematically represents the dispenser / applicator in the closed position.
  • the tabs 64 of the crown 6 are then engaged in the lower axial stop housing 43 of the case 4.
  • the inclined tip 65 comes into contact with an inclined segment 44 of the case 4.
  • the tab 64 is thus pushed axially upwards in its lower axial stop housing 43 by the spring 7.
  • the profile lower inclined teeth 56 of the ring 5 then rests on the inclined tip 65 of the tab 64. It can however be noted that the contact is made between the end of the inclined tip 65 and the start of an inclined tooth 56.
  • the crown 6, released from its lower axial stop housing 43 is rotated by sliding the end of its inclined point 65 against an inclined tooth 56 of the ring 5.
  • the user can release his thrust on the removable member 3, and the crown 6 can begin its axial rise so as to come into contact with the adjacent inclined segment 44 of the case 4.
  • the inclined tip 65 will again perform a sliding movement along the inclined segment 44, thereby inducing an additional rotational movement to the crown 6 which can then move upwards inside a case. fireplace 41.
  • figure 6a represents the crown 6 with a tab 64 engaged in a chimney 41, while the user has already started to press on the removable member 3.
  • the tab 64 has disengaged from the chimney 41 and is free to turn on itself, biased by an inclined tooth 56 of the ring 5.
  • the end of the inclined tip 65 will thus slide along the length of the inclined tooth 56 to abut against the adjacent tooth, as shown in figure 6c .
  • FIGS. 7a, 7b and 7c we will now refer to figures 7a, 7b and 7c to describe the three possible positions of the removable member 3.
  • the bearing surface 31 comes flush with the upper edge of the case 4 and the free end 34 of the tubing 33 is disposed away from the bottom 22 of the cup 21.
  • the ring 6 is in abutment in the abutment housings low axial 43, as can be seen on the figures 5 and 6d .
  • the removable member is held on the base part by the frictional forces between the tubing 33 and the piston lip 23.
  • the spring 7 is then compressed to the maximum. From this depressed position, the user can suddenly release his support on the removable member 3, so that the crown 6 is moved upwards under the action of the spring 7. During this movement, the inclined tips 65 of these tabs 64 will meet inclined segments 44 so as to further rotate the crown 6 to engage the tabs 64 in the stacks 41. The crown 6 which moves upwards, will thus push the ring 5, until that its lugs 54 come into abutment against the upper axial stop housing 42 defined at the top of the chimneys 41. We are then in the position of the figure 7c . The removable member 3 which rests on the ring 5 then protrudes widely from the case 4, so that the user can grip it by its peripheral skirt 32.
  • the tube 33 is out of contact with the base part 2 in the extended gripping position.
  • the upward axial displacement generated by the control means continued beyond the axial sealed stroke between the pipe 33 and the piston lip 23.
  • the removable member 3 is completely separated from the base part 2, and only holds in position by pressing on the ring 5 inside the case 4. The user can thus simply pick up the removable member 3 with its sampling space 35 filled with fluid product .
  • the manual triggering of a user induces a controlled and reproducible sliding axial displacement of a removable member, making it possible to generate a vacuum to generate an injection of fluid into the applicator.
  • the small initial stroke of the movable member makes it possible to bring the applicator as close as possible to its injection orifice. Thus, the user does not have to worry about the state of filling of the applicator.

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  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Pens And Brushes (AREA)
  • Automatic Assembly (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Claims (11)

  1. Vorrichtung mit einem Basisteil (2) und einem abnehmbaren Element (3), das abnehmbar axial auf dem Basisteil (2) angebracht ist, wobei das abnehmbare Element (3) mit einem bestimmten axialen Hub dichtend in dem Basisteil (2) gleitet, wobei
    - das Basisteil (2) auf einem Flüssigkeitsvorratsbehälter (1) montiert ist und ein Tauchrohr (24) umfasst sowie einen Becher (21), an dessen Boden (22) sich ein Auslass (25) für ein Tauchrohr (24) befindet, wobei der Becher (21) mit einer Kolbenlippe (23) versehen ist, und
    - das abnehmbare Element (3) umfasst: einen Greifansatz (30), einen Stutzen (33), der geeignet ist, mit dem genannten bestimmten axialen Hub dichtend an der Kolbenlippe (23) zu gleiten, und einen Applikator (35), der geeignet ist, mittels eines Sogs, der durch das dichtende Gleiten des Stutzens (33) an der Kolbenlippe (23) mit dem genannten bestimmten axialen Hub erzeugt wird, eine Dosis einer aus dem Tauchrohr (24) kommenden Flüssigkeit zurückzuhalten,
    dadurch gekennzeichnet, dass sie des Weiteren Steuermittel (40, 5, 6, 7) in der Art eines "Drehkugelschreibers" umfasst, um durch axiales Drücken des abnehmbaren Elements (3) in Richtung des Basisteils (2) das abnehmbare Element (3) in Bezug auf das Basisteil (2) axial zu bewegen, wobei auf jede axiale Bewegung des abnehmbaren Elements (3) durch Drücken auf dieses eine Zurückbewegung einer von zwei Arten von Zurückbewegungen folgt, nämlich eine kleinere Zurückbewegung in die geschlossene Stellung und eine größere Zurückbewegung in die Greifstellung.
  2. Vorrichtung nach Anspruch 1, bei der die Steuermittel umfassen:
    - ein axiales Führungsprofil (40) mit daran ausgebildeten unteren axialen Anschlagaufnahmen (43), die der geschlossenen Stellung entsprechen, und oberen axialen Anschlagaufnahmen (42), die der Greifstellung entsprechen, wobei die unteren axialen Anschlagaufnahmen (43) durch Schrägsegmente (44) begrenzt sind, und die oberen axialen Anschlagaufnahmen (42) am Ende der jeweiligen axialen Führungswege (41) ausgebildet und durch die Schrägsegmente (44) begrenzt sind,
    - einen Schiebering (5), der mit Nasen (54) versehen ist, die in zwei entsprechende axiale Führungswege (41) eingreifen, wobei der Schiebering (5) ein Umfangsprofil mit abgeschrägten Zähnen (56) aufweist,
    - einen Auswahldrehkranz (6) mit axialen Vorsprüngen (64) mit abgeschrägten Spitzen (65), die axial aus den unteren axialen Anschlagaufnahmen (43) und den oberen axialen Anschlagaufnahmen (42) bewegt und gedreht werden können, unter der Last des Umfangsprofils mit abgeschrägten Zähnen (56) und den Schrägsegmenten (44), die mit den abschrägten Spitzen (65) verrasten, und so von den unteren axialen Anschlagaufnahmen (43) zu den oberen axialen Anschlagaufnahmen (42) und umgekehrt verlaufen,
    - eine Feder (7), die den Auswahldrehkranz (6) gegen den Schiebering (5) drückt, welcher wiederum gegen das abnehmbare Element (3) drückt.
  3. Vorrichtung nach Anspruch 2, bei der die größere Zurückbewegung über den bestimmten axialen Hub hinaus verläuft, sodass das abnehmbare Element (3) in der Greifstellung nicht dicht am Basisteil (2) anliegt.
  4. Vorrichtung nach Anspruch 2, bei der die größere Zurückbewegung unterhalb des bestimmten axialen Hubs endet, sodass das abnehmbare Element (3) in der Greifstellung noch dicht an dem Basisteil (2) anliegt.
  5. Vorrichtung nach einem der Ansprüche 2 bis 4, bei der das axiale Führungsprofil (40) im Inneren eines Behälters (4) ausgebildet ist, in dem der Schiebering (5), der Auswahldrehkranz (6), die Feder (7), das Basisteil (2) und das abnehmbare Element (3) in der geschlossenen Stellung untergebracht sind.
  6. Vorrichtung nach Anspruch 5, bei der das abnehmbare Element (3) in der geschlossenen Stellung vollständig in dem Behälter (4) aufgenommen ist, wobei der Behälter (4) das abnehmbare Element (3) während seines bestimmten axialen Hubs axial führt.
  7. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei der Applikator einen im Stutzen (33) ausgebildeten blinden Entnahme- und Applikationsraum (35) aufweist, wobei die Flüssigkeit in diesen blinden Entnahme- und Applikationsraum (35) am Ausgang (25) des Tauchrohrs (24) eingespritzt wird.
  8. Vorrichtung nach einem der vorhergehenden Ansprüche, bei der der Stutzen (33) ein freies unteres Ende (34) definiert, das in der geschlossenen Stellung vom Boden (22) des Bechers (21) entfernt angeordnet ist, um einen kleinen anfänglichen Axialhub des abnehmbaren Elements (3) in Bezug auf den Basisteil (2) zu ermöglichen, um dieses freie untere Ende (34) dem Boden (22) des Bechers (21) anzunähern, bevor der besagte bestimmte axiale Hub beginnt.
  9. Vorrichtung nach Anspruch 7, bei der das freie untere Ende (34) des Stutzens (33) an den Boden (22) des Bechers (21) stößt, bevor der bestimmte axiale Hub beginnt, sodass der blinde Entnahme- und Applikationsraum (35) direkt an den Auslass (25) des Tauchrohrs (24) angrenzt.
  10. Vorrichtung nach Anspruch 5, wobei der Flüssigkeitsvorratsbehälter (1) einen Befestigungsflansch (13) bildet, der im Inneren des Behälters (4) eingerastet ist und an dem sich die Feder (7) abstützt, um den Auswahldrehkranz (6) gegen den Schiebering (5) vorzuspannen.
  11. Vorrichtung nach Anspruch 10, bei der die Feder (7) und der Auswahldrehkranz (6) in einem ringförmigen Raum (E) angeordnet sind, der zwischen dem Flüssigkeitsvorratsbehälter (1) und dem Behälter (4) definiert ist.
EP17719648.2A 2016-03-24 2017-03-21 Vorrichtung mit rückziehbarem abnehmbarem element Active EP3432761B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652527A FR3049273B1 (fr) 2016-03-24 2016-03-24 Dispositif a organe amovible retractable.
PCT/FR2017/050654 WO2017162976A1 (fr) 2016-03-24 2017-03-21 Dispositif à organe amovible rétractable

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Publication Number Publication Date
EP3432761A1 EP3432761A1 (de) 2019-01-30
EP3432761B1 true EP3432761B1 (de) 2021-12-08

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EP17719648.2A Active EP3432761B1 (de) 2016-03-24 2017-03-21 Vorrichtung mit rückziehbarem abnehmbarem element

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EP (1) EP3432761B1 (de)
ES (1) ES2902176T3 (de)
FR (1) FR3049273B1 (de)
WO (1) WO2017162976A1 (de)

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Publication number Priority date Publication date Assignee Title
KR101288327B1 (ko) * 2011-06-30 2013-07-22 (주)연우 팝업식 드로퍼
FR2978742B1 (fr) 2011-08-01 2014-11-21 Valois Sas Distributeur de produit fluide.

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FR3049273A1 (fr) 2017-09-29
EP3432761A1 (de) 2019-01-30
ES2902176T3 (es) 2022-03-25
FR3049273B1 (fr) 2018-04-13
WO2017162976A1 (fr) 2017-09-28

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