EP3909464A1 - Applicateur masseur - Google Patents

Applicateur masseur Download PDF

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Publication number
EP3909464A1
EP3909464A1 EP20174489.3A EP20174489A EP3909464A1 EP 3909464 A1 EP3909464 A1 EP 3909464A1 EP 20174489 A EP20174489 A EP 20174489A EP 3909464 A1 EP3909464 A1 EP 3909464A1
Authority
EP
European Patent Office
Prior art keywords
massage
area
applicator
end wall
hinged cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20174489.3A
Other languages
German (de)
English (en)
Inventor
Jürgen Greiner-Perth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aptar Radolfzell GmbH
Original Assignee
Aptar Radolfzell GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aptar Radolfzell GmbH filed Critical Aptar Radolfzell GmbH
Priority to EP20174489.3A priority Critical patent/EP3909464A1/fr
Priority to CN202180034914.8A priority patent/CN115461279A/zh
Priority to US17/996,106 priority patent/US20230200514A1/en
Priority to PCT/EP2021/061587 priority patent/WO2021228607A1/fr
Priority to EP21722885.7A priority patent/EP4149855A1/fr
Publication of EP3909464A1 publication Critical patent/EP3909464A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
    • 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
    • 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
    • A45D34/042—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
    • A61H7/003—Hand-held or hand-driven devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
    • A61H7/004—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical
    • A61H7/005—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical hand-held
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/36—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for applying contents to surfaces
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
    • B65D47/0814—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions by at least three hinge sections, at least one having a length different from the others
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
    • B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port
    • 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
    • B65D51/245—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with decoration, information or contents indicating devices, labels
    • 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

Definitions

  • the invention relates to a massage applicator for massaging cream-like liquids into the skin and a massage dispenser with such a massage applicator.
  • a generic massage applicator has an end wall with a massage area on which massage elevations are provided.
  • the end wall is penetrated by at least one outlet channel for the cream-like liquid.
  • Such a massage applicator is used as part of a massage dispenser in such a way that liquid is conveyed from a liquid reservoir to the massage area by a user and this is then pressed onto the area of skin on which the liquid is to be used up or introduced.
  • the liquid is massaged in by massaging, for example circular, movement of the massage applicator on the skin.
  • Massage applicators available on the market and massage dispensers with such massage applicators still have disadvantages, in particular with regard to dosing of the liquid, convenience in handling and security against unauthorized discharge by children or against unintentional discharge due to excess pressure in the liquid reservoir.
  • the object of the invention is to develop a generic massage applicator in such a way that it has advantages over known massage applicators with regard to the dosability of the liquid, the convenience of handling and the security against unauthorized discharge by children or against unintentional discharge due to overpressure at low manufacturing costs granted in the liquid reservoir.
  • massage applicators for massaging in cream-like liquids, which is designed in accordance with the aspects described below.
  • massage applicators according to the invention have an end wall with a massage area on which massage bumps are provided.
  • the end wall is of at least one and preferably precise an outlet channel for the cream-like liquid penetrated, so that liquid from a liquid reservoir can pass through the outlet channel to the outside and initially collects on the massage area.
  • the massage area is preferably round and particularly preferably has a diameter between 20 mm and 60 mm.
  • the application can then be started by pressing the massage area onto the skin area to be treated and using the massage applicator, for example, to distribute the liquid using the massage bumps and / or in the skin is introduced.
  • markings designed as elevations and / or depressions are provided on the massage area, which surround the at least one outlet channel and which characterize different discharge quantities that are each achieved when the liquid discharged through the outlet channel on the Massage area reached the respective marking.
  • markings are provided on the massage area itself, i.e. the surface surrounding the discharge channel, which allow the amount of liquid already discharged to be recorded when liquid is discharged onto the massage area. If the user discharges liquid, it collects in the massage area. The outer edge of the liquid collected on the massage area can serve as an indicator of the amount discharged due to the markings according to the invention.
  • the markings can in particular be attached depending on the type of liquid. Since thin liquids form a rather thin film, the thickness of which does not depend on the amount of liquid, the amount of liquid discharged is roughly the square of the diameter of the accumulation of discharged liquid. Thick liquids, on the other hand, form a thicker layer that becomes thicker the more liquid is discharged. Here the amount of liquid discharged is roughly cubic to the diameter of the liquid discharged.
  • a marking according to the invention could be formed by a scale extending radially outward from the discharge channel.
  • the markings are preferably provided as circular markings surrounding the at least one outlet channel, in particular as a raised ring structure, which in particular is preferably closed all round or at most has short openings.
  • Ring structures of this type have the advantage that the liquid is initially held up, so that an inner ring is initially largely completely filled before the liquid overcomes it and then largely fills the next ring. It has been shown that it is easy for the user to estimate the amount of liquid discharged.
  • a particularly simple design is possible in which only one, in particular, circular marking is provided, so that only a defined amount of liquid can be measured in a targeted manner. This is particularly useful if, depending on the type, the liquid should always be discharged in the same amount.
  • configurations are preferred in which at least two markings, in particular preferably at least three markings, are provided which are suitable for measuring two or three different amounts of liquid.
  • the markings are designed as elevations and as such are then also used as massage elevations, that is to say are also responsible for massaging the liquid into the skin. So it is even conceivable to forego any other massage elevations in the massage area.
  • the massage elevations that do not serve as markings are preferably provided as small, discrete elevations, which can in particular be circular. Its outer contour preferably has an extension or a diameter between 1 and 5 mm. Particularly preferred is a design in which no such additional, purely massage elevations are provided within the markings. These are preferably provided exclusively, but at least in part, outside the outermost marking. They are preferably distributed in a circumferential ring area.
  • inscriptions are preferably provided on the massage dispenser, in particular on the massage applicator.
  • Such an inscription can in particular be a volume specification.
  • other identifying labels can be provided, for example "children", “adolescents” and "adults”.
  • the labeling makes the technical function of the markings immediately recognizable for the user.
  • One possibility for applying the inscription is that the markings themselves are each provided with an inscription on the massage area, from which it is possible to determine the amount of liquid when the liquid reaches the marking on the massage surface.
  • the inscriptions are preferably applied as a print in this case.
  • An alternative embodiment provides that at another location of the massage applicator or on a fluid reservoir connected to the massage applicator, in particular on the inside of a lid, a label is provided that shows the amount of fluid that was discharged when the fluid was on the Massage area reached the respective markings.
  • the inscription can in particular be formed directly by the shape of the massage applicator, so that there is no need for a printing process.
  • the arrangement on the inside of the cover, which is preferably designed as a hinged cover, is of particular advantage, since this inside can be kept in view after opening at the same time as the markings and the escaping liquid in the massage area. Furthermore, it has been found to be particularly intuitively understandable if the labeling spaced apart from the massage area also shows the markings, supplemented by the respective volume information of the discharged liquid.
  • At least three markings in particular in the form of concentric circles, are provided with respective inscriptions. It is considered to be particularly advantageous if the difference in the discharge quantity between the two outermost markings, which can be determined by the inscription, is greater than a discharge quantity difference between the two innermost markings. Since the amount of liquid increases with the diameter of the respective markings with an exponent between 2 and 3, depending on the liquid and its viscosity, the respective circular markings would have to be positioned closer to one another towards the outside, which makes it difficult to write between the markings. The increasing discharge volume differences are therefore more practical, for example with three markings, the inscriptions of which are 0.5 ml, 1.0 ml and 2.0 ml.
  • the massage applicator has a base on which the end wall with the massage area and the outlet channel is provided, as well as a hinged cover which, by means of a hinge provided on the side of the massage area, is between a closed state in which the hinged cover covers the massage area and is designed to be pivotable in an open state in which it releases the massage area.
  • the hinge is preferably designed as a film hinge.
  • Such a hinged cover has the specific advantages for a hinged cover, in particular that it cannot be lost and that it is intuitive to use.
  • a hinged cover according to the second aspect of the invention is designed in such a way that it remains in an opened state. This is of particular importance in the case of a massage dispenser of the generic type, since here the massage area is pressed onto the skin, possibly quite forcefully, and accidental pressing of the lid and its sometimes sharp edges could be painful.
  • At least one locking edge is provided on the hinged lid and on the base, which are arranged in such a way that they come into contact with one another when the hinged lid is opened and snap together when the opening movement continues or jam so that the hinged cover is locked in the open position.
  • These latching edges are preferably provided in the area of the hinge, but differ from this in that the latching edges do not come into contact until the hinge is opened. The continued movement leads to a deformation in the area of at least one of the two locking edges, by means of which the hinged cover is then held in the open position.
  • This open position is to be selected in such a way that the hinged cover and in particular its side facing away from the hinge usually does not come into contact with the skin when the liquid is rubbed in.
  • the hinged cover has a locking element opposite the hinge in the manner described below, which is closer to the massage area in relation to the longitudinal axis is than the hinge, so that a shape of the lateral surface that tapers in the direction of the locking element can be implemented, by means of which the risk of contact between the cover and the skin is reduced.
  • a more complex hinge device is provided instead of a simple hinge.
  • This has at least two connecting bridges between the base and the hinged cover, a first connecting bridge on the base and on the hinged cover side being articulated so as to be pivotable about different articulation axes.
  • This first connecting bridge can be moved around two bending axes, one on the side of the base and the other on the side of the hinged cover.
  • Two such connecting bridges of the first type are preferably provided.
  • the second connecting bridge is of a different type and has at least one articulation axis which, however, is not arranged coaxially or symmetrically to any of the articulation axes of the first connecting bridge.
  • the second connecting bridge preferably has only the one named articulation axis.
  • the second connecting bridge is preferably formed solely by a hinge, in particular a film hinge, which is arranged in a stationary manner both to the base and to the hinged cover and thus virtually directly connects the hinged cover and the base to one another.
  • the base is guided very precisely with respect to the base, which is particularly advantageous with regard to the implementation of the child safety device described below.
  • the different arrangement of the articulation axes on the two connecting bridges means that the hinged cover is subjected to force depending on its opening angle in the direction of the closed state and / or a pivoted end position.
  • the hinged cover In a middle position between the closed state and the intended unfolded end position, the hinged cover is accordingly pressed into at least one end position by the arrangement of the connecting bridges.
  • the hinged cover In the case of a so-called bistable design, the hinged cover is preferably pressed in the direction of the closed position or in the direction of the pivoted end position as a function of its opening angle.
  • This behavior is achieved in that the first connecting bridge is subject to elastic elongation in a central position between the closed state and the pivoted end position due to the arrangement of the articulation axes that differs from the second connecting bridge.
  • the first connecting bridge has a bending shape that allows an elastic elongation of the first connecting bridge by at least 10 %, in particular by at least 20%, without plastic deformation of the first connecting bridge. This design is based on the knowledge that a bending deformation suitable for achieving a given elongation shows less tendency to lead to plastic deformation of the connecting bridge.
  • a bending shape is understood to mean a shape of the connecting bridge or a part thereof that is partially compressed and partially stretched relative to the cross section of the bridge for the purpose of elongating the connecting bridge, while when the connecting bridge is stretched, it is stretched over the entire cross section.
  • the bending shape can be formed by a curved section of the connecting bridge, the inner surface of which has a radius of at least 0.3 mm and preferably of at least 0.8 mm, in particular preferably of at least 1.0 mm, in the open state of the hinged cover, which in the meantime undergoes an enlargement during elongation. If the radius is not uniform across the width of the connecting bridge, the information relates to the smallest, usually inner, radius.
  • a bending shape can, however, in principle be formed by a bridge without curved sections, but with inherently planar subsections which are angled to one another and thus allow elongation.
  • a preferred design of the bending shape with curved sections or with planar sections angled to one another provides that at least one end of the first connecting bridge, preferably both ends, in a connecting area from a bend in the connecting bridge in alignment with a jacket wall of the base and / or the hinged cover merges or merges, a mechanical decoupling being produced preferably by at least one lateral cutout in the connecting area between the connecting bridge and circumferentially offset sections of the jacket wall.
  • the preferably two cutouts extend preferably over a length of at least 0.5 mm, in particular preferably over a length of 1.0 mm, the length of the cutout being the length over which the lateral surface is cut underneath an underside of the connecting bridge.
  • the inner radius of these bends in the unfolded state is preferably at least 1 mm.
  • the connecting bridge as a whole or almost as a whole (> 60%) has a bending shape, in particular with an upwardly open bending shape in the unfolded state and facing upwards, which furthermore preferably has a radius on the inside of at least 2 mm.
  • the hinged cover can be pivoted between the closed state and the open state by at least 150 °, preferably by at least 180 °, in particular preferably by at least 210 °, and that the locking edges for fixing in the corresponding opening angle are formed or the connecting bridges are designed to achieve this opening angle.
  • the massage applicator has a base on which the end wall with the outlet channel is provided, and a hinged cover that is between a closed state by means of a hinge provided on the side of the massage area , in which the hinged cover covers the massage area, and is designed to be pivotable in an open state in which it releases the massage area.
  • a child safety mechanism is provided for fixing the hinged cover in the closed state, the child safety mechanism has locking elements provided on the base and on the hinged lid, which in a locking position are in particular positively engaged with one another and prevent the hinged lid from being opened.
  • the child safety mechanism prevents small children from being able to open the lid and gain access to the liquid. It is particularly important to prevent this in the case of pharmaceutically effective creams.
  • the child safety mechanism has at least two spaced-apart release surfaces for manual actuation, which are operatively connected to one of the locking elements in such a way that force is applied to both release surfaces at the same time as a relative displacement of the locking elements relative to one another, so that this enables the hinged cover to be opened.
  • the two release surfaces which are preferably provided on a lateral surface of the hinged cover, must be pressed simultaneously and preferably towards one another.
  • the cover-side locking element is displaced and in particular displaced radially outward, so that the aforementioned engagement with the other locking element is omitted.
  • release surfaces on the base may be too easily deformed, so that even the forces of a child are sufficient for this.
  • the force that has to be applied to the release surfaces can be influenced by adapting the locking elements.
  • the force required to be applied to the opposing surfaces is preferably between 10 Newtons and 100 Newtons.
  • the hinged lid has a lateral surface on which the locking element of the hinged lid and the hinge are provided opposite one another, the hinge relative to a central axis of the massage applicator around at least 5 mm, preferably by at least 8 mm and particularly preferably by at least 10 mm from the massage area.
  • the level of the massage area is created by its highest elevation educated. The comparatively large distance is helpful because it increases the distance between the hinged cover and the massage area in the opened state, so that the risk of skin contact is low.
  • the locking element and the hinge are preferably offset from one another in relation to a central axis of the massage applicator in such a way that the locking element is closer to the massage area than the hinge.
  • the hinged cover and the base each have a lateral surface, these lateral surfaces being formed in alignment with one another at least in a partial area.
  • an approximately cylindrical basic shape of the massage applicator can be achieved in the closed state.
  • recesses are preferably provided in the closed state adjacent to the release surfaces on the jacket surface of the hinged cover in the jacket surface of the base, in the region of which the jacket surface of the base is set back or interrupted with respect to the jacket surface of the hinged cover. This makes it easier for adults to press in the release areas, especially with comparatively small massage applicators.
  • the jacket surfaces merge in at least one partial area into jacket end surfaces facing one another. If these shell end faces are too far apart, dirt can penetrate here. However, if the shell end faces are in full contact with one another, this can make it more difficult to release by pressing the release buttons, especially if there is residual cream between them. It is therefore proposed that in the majority of the jacket end faces a distance of between 0.1 mm and 0.5 mm remains between the jacket end faces. It has been shown that such a distance reduces the risk of the hinged cover jamming on the base when the child safety device is actuated, the small distance counteracting the penetration of coarser dirt.
  • elevations for example in the form of short, flat webs, are preferably provided on a jacket end face, but in the region of which the jacket end faces are in contact with one another in order to provide a secure contact surface despite the spacing. This achieves the combination of good protection against penetrating dirt and good operability of the release areas.
  • a fourth aspect of the invention relates to the secure closure of the generic massage applicator. This has for this purpose in the manner already described a base on which the end wall with the outlet channel is provided, as well as a hinged cover which, by means of a hinge provided on the side of the massage area, is between a closed state in which the hinged cover covers the massage area, and an open state, in which it releases the massage area, is designed to be pivotable.
  • the massage applicator has an outlet valve which is formed by a first valve pin arranged on the inside of the outlet channel and an inlet into the outlet channel and which can be opened by means of an overpressure in a valve chamber below the end face by this overpressure facing the end wall the first valve pin.
  • This valve is opened when the dispenser is used, in particular by generating the overpressure in the valve chamber by compressing a tube serving as a fluid reservoir.
  • Such an outlet valve can also be provided in the designs according to the first three aspects of the invention.
  • the named outlet valve cannot alone prevent liquid from being discharged due to excess pressure in the valve chamber even when the hinged cover is closed, which liquid reaches at least the area between the hinged cover and the end wall.
  • a second valve pin or valve body is preferably provided on the hinged cover in the area of the outlet channel, which forms a blocking valve with the outlet of the outlet channel, which is closed when the hinged cover is closed or at least closes when the front wall is opposed by excess pressure the first valve pin is raised.
  • a lifting can be achieved even with a slight excess pressure, since for many application purposes it is desired that the discharge takes place only against a very low resistance of the outlet valve.
  • the design described has the effect that even in the event of undesired overpressure in the valve chamber, liquid cannot or hardly escape, since the displacement of the end wall relative to surrounding parts of the base required for this opens the outlet valve, but the blocking valve closes at the same time or was previously closed.
  • the second valve pin or valve body is provided in particular on the inside end face of the hinged cover. Of the Resistance which the hinged cover opposes to the deflection of the second valve pin or valve body is preferably greater than the force required to move the end wall on the side of the base.
  • outlet valve and the blocking valve are designed in such a way that they clamp the end wall between them when the hinged cover is closed and without excess pressure in the valve chamber. This means that when the hinged cover is closed, it is already pretensioned. A deflection of the second valve pin or valve body on the hinged cover is therefore made even more difficult.
  • the second valve pin or valve body which is provided on the cover side, is preferably designed to be free of any widening in the direction of its distal end.
  • it can be cylindrical or tapering or have another shape that can seal together with the outlet of the outlet channel without snapping.
  • a soft material or a small wall thickness is preferred for the end wall penetrated by the outlet channel in order to allow the outlet valve to be opened easily. Such a soft or thin material would, however, possibly be injured if the second valve pin or valve body snapped into place.
  • a pressure-dependent opening outlet valve which is connected upstream of the discharge channel, is preferably also provided in massage applicators that are designed according to one of the first three aspects of the invention, even if the fourth aspect of the invention is not implemented.
  • a massage applicator according to the invention preferably has several of the described aspects of the invention, in particular preferably all of the described aspects of the invention.
  • the invention relates not only to the massage applicator itself, but also to a massage dispenser for dispensing and massaging in cream-like liquids, which has a liquid reservoir for storing the cream-like liquids before discharge and a massage applicator of the type described.
  • the liquid reservoir is preferably designed as a squeeze bottle or tube.
  • the liquid to be dispensed and massaged in, in particular a pharmaceutical or cosmetic liquid, is stored in the liquid reservoir prior to discharge.
  • the parts of the massage dispenser described are preferably made of plastic.
  • all components of the massage dispenser be made from are of a uniform type of plastic, in particular made of polypropylene (PP). While polypropylene is not the ideal material for tubes, the benefit of making it easier to recycle may outweigh this disadvantage.
  • the massage applicator preferably has only two components, namely an outer component, which has the described elements of the base with the massage area and possibly the hinged cover, and an inner component, which forms the valve body of the outlet valve and, together with the end wall of the base, delimits the valve chamber.
  • the inner component preferably also has a coupling device for coupling the fluid reservoir, in particular a sleeve for snapping in the fluid reservoir or an internal thread.
  • the inner component is preferably coupled to the outer component by snapping.
  • a design of the massage applicator is also conceivable in which it consists of only one part which is manufactured in one piece.
  • the massage dispenser preferably has the massage applicator and a liquid reservoir and thus comprises two or preferably only three components.
  • the manufacture of the massage dispenser is comparatively cheap due to this small number of parts.
  • Fig. 1 shows a massage dispenser 100 according to the invention. This has a massage applicator 10 and a liquid reservoir 110 in the form of a tube, at the outlet of which the massage applicator 10 is attached.
  • the massage applicator 10 has a base 40 as part of an outer component 12 as well as an in Fig. 1 Internal component 14 not visible.
  • a hinged cover 70 is attached to the base 40 of the massage applicator 10 by means of a hinge 60, which in the state of FIG Fig. 1 is open.
  • the dispenser is a massage dispenser.
  • the massage applicator 10 therefore has an end wall 20 on which a massage area 22 is provided, which has elevations 24, 28A, 28B, 28C, which make it possible to apply liquid previously present on the massage area 22 to the skin of the user and to be effective there rub in.
  • an outlet channel 30, which is connected to the liquid reservoir 110, is provided in the middle of the massage area 22. If the tubular liquid reservoir 110 is compressed, then liquid is discharged here for the subsequent application.
  • Fig. 2 shows the massage dispenser 100 of FIG Fig. 1 in cut representation.
  • the massage applicator 10 is composed of the two components 12, 14 mentioned.
  • Component 12 forms the outer component 12, which in particular forms the end wall 20 with the massage area 22 and the hinged lid 70 which covers the massage area 22 in the closed state.
  • the second component 14 is an inner component 14 which, on the one hand, serves to couple the fluid reservoir 110 and, on the other hand, is snapped onto the outer component 12.
  • an elevation acting as a valve body 92 which, in a state of rest, presses on an inlet of the outlet channel 30 and thus closes it.
  • a valve chamber 94 is formed between the end wall 20 of the outer component 12 and the inner component 14, which is provided with passage channels. If the pressure in the valve chamber 94 is also increased indirectly through openings in the inner component 14 through pressure on the liquid reservoir 110, this leads to the end wall 20 with the massage area 22 being lifted upwards, so that the outlet channel 30 and the valve body 92 formed outlet valve 32 is opened and the liquid can exit onto the massage area 22. If the pressure on the liquid reservoir 110 ceases to apply, the outlet valve 32 closes again.
  • FIGS 3 to 5B illustrate particular aspects of the invention of the massage dispenser 100 and its massage applicator 10.
  • Fig. 3 the outer component 12 of the massage applicator 10 is shown in an enlarged view.
  • the massage area 22 is provided on the end wall 20 of the base 40, which is comparatively easily deformable for the purpose of opening the valve.
  • the elevations provided in this massage area 22 serve various purposes. While all of the elevations 24, 28A, 28B, 28C serve the purpose of being able to massage the liquid into the skin, the annular elevations 28A, 28B, 28C have an additional meaning. These elevations form markings that facilitate the discharge of a defined amount of liquid. As in Fig. 3 can be seen on the right-hand side, an inscription 78A, 78B, 78C is provided on the inside of the hinged cover 70.
  • This comprises three concentric circles which are each assigned to one of the raised rings 28A, 28B, 28C in the massage area 22 and which are each provided with a volume value. It can be seen from this that when liquid is dispensed, a volume of 0.5 ml is reached when the liquid reaches the innermost raised ring 28A when dispensed. If, in addition, liquid is discharged, it will overcome ring 28A and initially extend as far as ring 28B. The user then knows that he has discharged about 1 ml of the liquid in accordance with the inscription 78B. If more fluid is required, the user can dispense more fluid until it reaches the last raised ring 28C. According to the inscription 78C, an amount of liquid of approximately 2 ml has then been discharged.
  • the diameter of the annular elevations 28A, 28B, 28C in order to be able to accommodate the respectively assigned volume on the inside also depends on the liquid to be discharged and its viscosity.
  • the diameters of the annular elevations 28A, 28B, 28C are therefore preferably adapted accordingly to the liquid contained in the liquid reservoir 110.
  • the Figures 3A to 3C illustrate the distribution of a liquid volume of 0.5 ml, 1.0 ml and 2.0 ml.
  • the ring-shaped markings 28A to 28C thus allow the user to easily dispense the amount of liquid he or she wants and may have prescribed by a doctor, without the need for a complex metering mechanism, for example by means of a pump.
  • the markings 28A, 28B, 28C are also useful as elevations when massaging in the liquid.
  • the other elevations 24, which are designed in the form of smaller round elevations, are used exclusively for the massage effect.
  • the Figures 4A and 4B show the outer component 12 of the massage applicator in a sectional view. It can be seen that when the Figure 4A a base-side locking element 50 in the form of a pin engages in a cover-side locking element 80 in the form of an eyelet, so that a simple opening of the hinged lid 70 from the secured state is not possible. In order to be able to open the hinged cover 70, the user must use the in Fig. 3 Depress the illustrated release surfaces 84 on opposite sides of the lateral surface 74 of the hinged cover 70 together. This leads to an oval deformation of the lateral surface 74 of the hinged cover 70 and therefore causes the cover-side locking element 80 to be displaced in the direction of arrow 4.
  • the required force that has to act on the release surfaces 84 is dimensioned such that it cannot be applied by a small child, in particular since it is difficult for a child to use both release surfaces 84 at the same time due to the separation of the release surfaces 84 by about 4 cm can only be reached with one hand and then actuated.
  • a plurality of crenellated elevations 48 are provided on the base-side jacket end face 46, which come into contact with the jacket end face 76 of the hinged lid come. This leads to the fact that the force to be applied by an adult on the release surfaces 84 remains reproducible even in the case of the mentioned cream residues.
  • depressions 54 are also provided on the lateral surface 44 of the base 40 which is aligned with the lateral surface 74. These facilitate a forceful compression of the release surfaces 84.
  • latching elements with latching edges 82, 52 are provided in the region of the hinge 60 on the hinged cover 70 and the base 40.
  • these locking edges 52, 82 are clearly spaced from one another. If, however, the hinged cover 70 is folded over after the locking elements 50, 80 have been unlocked, these latching edges 82, 52 come into contact with one another and, after a slight elastic deformation, snap into the in Figure 4B shown condition.
  • the hinged cover 70 is closed again by pivoting it back, there is again a slight elastic deformation of the said locking edges 52, 82 before they separate from one another and allow the hinged cover 70 to be closed.
  • the hinged cover 70 has a special shape, with the base 40 being configured to correspond to this.
  • the special shape consists in that the locking element 80 and the hinge 60 are offset from one another in relation to a central axis 2. This makes it possible to place the comparatively sharp-edged locking element 80 far away from the plane of the end wall 20 for the purpose of applying the liquid, in order also to reduce the risk of contact between the skin and the locking element 80.
  • the offset arrangement of the hinge 60 and the locking element 80 also enables the shaping of the lateral surface 74 in an elegant manner, which as in FIG Figure 4B It can be clearly seen that it is designed to taper towards the locking element 80 in a lateral perspective. This also reduces the risk of physical contact between the hinged cover 70 and the skin.
  • the lateral surface 74 in this way offers sufficient space for the release surfaces 84 already mentioned.
  • the Figures 5A and 5B illustrate the mode of operation of the outlet valve 32 in conjunction with a blocking valve 36.
  • the outlet valve 32 has already been described above. It is formed by the valve body 92 on the inner component 14 on the one hand and the inlet into the outlet channel 30 on the other hand.
  • the pressure in the valve chamber 94 rises through actuation of the dispenser, the end wall 20 rises and allows liquid to escape from the valve chamber 94 in the direction of the massage area 22. Such is not intended when the dispenser is closed. If an overpressure is accidentally built up in the liquid reservoir 110 when the dispenser is closed, then no liquid should reach the massage area 22 if possible.
  • a valve body 86 is also provided on the inside of the end face 72 of the hinged cover 70, which in the closed state is arranged predominantly above the outlet channel 30 and protrudes into it. If, in the closed state, there is an increase in pressure in the valve chamber 94 and thus a deflection of the end wall 20, as in FIG Figure 5B is shown, the blocking valve 36 formed by the valve body 86 and the outlet channel 30 closes. Accordingly, no or only a small amount of liquid can escape into the massage area 22.
  • the outlet valve 32 and the blocking valve 36 are not securely closed at the same time.
  • the blocking valve 36 is not closed until the end wall 20 is deflected as a result of an increase in pressure.
  • the preferably slightly conical valve body 86 already presses from above onto the end wall 20 so that it is clamped between the valve bodies 86, 92.
  • the bias then present in the end face 72 of the hinged cover 70 leads to a particularly secure closure of the two valves 32, 36.
  • FIGS 6, 6A and 7 show a variant of the massage head which differs from the previous one in particular with regard to the hinge device 55.
  • a film hinge 60 is also provided here, by means of which the base 40 and the hinged cover 70 are directly connected to one another and can be pivoted relative to one another about an articulation axis 6.
  • the film hinge 60 thus forms a central connecting bridge 57.
  • Two further connecting bridges 56 are provided symmetrically to the side of this. These likewise connect the hinged cover 70 and the base 40, but are longer than the central connecting bridge 57 formed only by the film hinge 60.
  • connection areas 58, 59 protrude approximately orthogonally from the respective jacket surfaces 44, 74 of the base 40 and the hinged cover 70 with connection areas 58, 59.
  • the two-sided connection areas 58, 59 are connected to one another via a central part 61 which, in the manufacturing state of the Figures 6 and 6A forms a downwardly curved and upwardly open bending shape, whose Inner radius is about 2 to 3 mm.
  • the transitions between the connection areas 58, 59 and the central part 61 form articulation axes 7, 8.
  • Figure 6A shows this again in a cut representation.
  • the connecting bridge 56 kinks in the area of the kink axes 7, 8. Due to the position of the articulation axis 6 of the middle connecting bridge 57, the middle part 61 is stretched during the closing. This takes place by means of a bending deformation of the central part 61, which is designed as a bending shape and which in the process increases its radius of curvature somewhat.
  • the two outer connecting bridges 56 are designed differently. In the manufacturing state shown, they are largely flat. As with the design of the Figures 6 and 7 the lateral connecting bridges 56 do not have a bending axis that coincides with the bending axis 6 of the film hinge 60, but are primarily designed to be bent in connection areas 58, 59, so that these areas form the respective bending axes 7, 8.
  • connection areas 58, 59 are designed as bending areas 58, 59 in which, in the manufacturing state, the Fig. 8 the connecting bridges 56 are continuously bent over with an inner bending radius of about 1 mm, that is, without a sharp edge from one relative to the other Figures 8 and 8A merge into the horizontal central section 61 of the connecting bridges 56 in the vertical direction of the jacket walls 44, 74.
  • the increased bending in the bending areas 58, 59 also takes place here in a completely elastic manner, so that no permanent elongation is the result.
  • the design of the bending areas is also part of the design of the Figures 6 and 7 can alternatively also be identical to that of the Fig. 8 be, that is, with connecting bridges 56, which emerge in alignment from the jacket walls 44, 74 and are separated from the adjacent jacket wall by cutouts.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Dermatology (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Massaging Devices (AREA)
EP20174489.3A 2020-05-13 2020-05-13 Applicateur masseur Withdrawn EP3909464A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP20174489.3A EP3909464A1 (fr) 2020-05-13 2020-05-13 Applicateur masseur
CN202180034914.8A CN115461279A (zh) 2020-05-13 2021-05-03 按摩涂抹器
US17/996,106 US20230200514A1 (en) 2020-05-13 2021-05-03 Massage applicator
PCT/EP2021/061587 WO2021228607A1 (fr) 2020-05-13 2021-05-03 Applicateur massant
EP21722885.7A EP4149855A1 (fr) 2020-05-13 2021-05-03 Applicateur massant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20174489.3A EP3909464A1 (fr) 2020-05-13 2020-05-13 Applicateur masseur

Publications (1)

Publication Number Publication Date
EP3909464A1 true EP3909464A1 (fr) 2021-11-17

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EP20174489.3A Withdrawn EP3909464A1 (fr) 2020-05-13 2020-05-13 Applicateur masseur
EP21722885.7A Pending EP4149855A1 (fr) 2020-05-13 2021-05-03 Applicateur massant

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21722885.7A Pending EP4149855A1 (fr) 2020-05-13 2021-05-03 Applicateur massant

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US (1) US20230200514A1 (fr)
EP (2) EP3909464A1 (fr)
CN (1) CN115461279A (fr)
WO (1) WO2021228607A1 (fr)

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WO2022180064A1 (fr) * 2021-02-25 2022-09-01 Gsk Consumer Healthcare Sarl Tête d'applicateur dotée d'un doseur de médicaments

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US20220265550A1 (en) * 2021-02-25 2022-08-25 GSK Consumer Healthcare S.A. Applicator head with dosing aid
US12036173B1 (en) * 2023-08-11 2024-07-16 Shenzhen S-hande Technology Co., Ltd. Transformable massager

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FR2970866B1 (fr) * 2011-01-31 2014-05-16 Oreal Embout de massage du visage
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KR102237171B1 (ko) * 2019-08-05 2021-04-07 여진이 마사지 기능이 구비된 회전 개폐형 튜브용기

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DE102013214227A1 (de) * 2013-07-19 2015-01-22 Aptar Radolfzell Gmbh Austragvorrichtung mit Verschluss
DE102018204939A1 (de) * 2018-03-29 2019-10-02 Aptar Radolfzell Gmbh Massagespender mit Massageapplikator

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US20210024257A1 (en) * 2018-04-12 2021-01-28 Henkel Ag & Co. Kgaa Closure Cap For A Detergent Bottle
WO2022180064A1 (fr) * 2021-02-25 2022-09-01 Gsk Consumer Healthcare Sarl Tête d'applicateur dotée d'un doseur de médicaments

Also Published As

Publication number Publication date
CN115461279A (zh) 2022-12-09
EP4149855A1 (fr) 2023-03-22
US20230200514A1 (en) 2023-06-29
WO2021228607A1 (fr) 2021-11-18

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