WO2021219946A1 - Dispositif de conditionnement et de distribution de produit avec securite enfant - Google Patents
Dispositif de conditionnement et de distribution de produit avec securite enfant Download PDFInfo
- Publication number
- WO2021219946A1 WO2021219946A1 PCT/FR2021/050620 FR2021050620W WO2021219946A1 WO 2021219946 A1 WO2021219946 A1 WO 2021219946A1 FR 2021050620 W FR2021050620 W FR 2021050620W WO 2021219946 A1 WO2021219946 A1 WO 2021219946A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cover
- rib
- wall
- ribs
- neck
- Prior art date
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- B05B11/01—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
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
-
- 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
-
- 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
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
-
- 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
- B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
- B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
- B65D50/04—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
- B65D50/045—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring
- B65D50/046—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring and such deformation causes the disengagement of locking means, e.g. the release of a pawl-like element from a tooth or abutment, to allow removal of the closure by simultaneous rotation
Definitions
- the present invention relates to a device for packaging and dispensing product with child safety.
- the invention belongs to the field of child-resistant metering systems.
- the object of the present invention is to remedy the aforementioned drawbacks of the prior art.
- the present invention provides a product packaging and dispensing device comprising:
- a container having a bottom and an upper edge opposite this bottom, the container containing the product to be dispensed;
- a sub-assembly fixed to the container and comprising a neck, a product dispensing pump and a pusher, able to slide in the coi, actuating the pump by manual pressure;
- the coi is provided with two slots each having a first flared part originating on an upper edge of the coi and a second thin part extending over a finished length of the coi forming an elbow with said first part, said first wall having two first ribs each intended to be inserted into a slot in the coi to allow the cover to pass by rotation from a closed position for which the first two ribs are each wedged at the bottom of the second thin part, to an open position for which said first ribs have reached the first flared parts, and in that
- the sub-assembly has an annular surface resting on the upper edge of the container and provided with at least one lug
- the cover has a second cylindrical wall with a diameter greater than the first wall and concentric with respect to the first wall, the second wall having an internal face provided with at least one second axial rib abutting against the at least one lug when the cover is in a closed position;
- the second wall comprises two diametrically opposed regions which can be deformed by manual pressure so as to allow rotation of the cover by releasing the at least one second rib from the at least one lug.
- the product packaging and dispensing device is equipped with a robust child-proof locking system comprising a very small number of parts, simple to manufacture and inexpensive.
- the packaging device combines a safety component through the cover on which it is necessary to exert a particular pressure to release it in rotation, and an efficient and well-controlled opening component through the opening system of said cover involving a bayonet type system.
- the security component implementing second ribs in abutment against lugs is completely dissociated from the opening component involving the bayonet system. In this way, each of these components has no influence on the other component, guaranteeing in all circumstances the proper functioning of the packaging and product distribution device according to the invention.
- the cover is secured to the sub-assembly by means of a bayonet-type fixing system.
- the second ribs When the cover is in the closed position, the second ribs are wedged at the bottom of the second thin parts of the slots and thus prevent any translation of the cover ie along its axis of revolution.
- the cover When the cover is rotated from its closed position, the second ribs then migrate towards the first flared parts of the slots. Once they have reached said first parts, they no longer act as a stopper and nothing retains the cover on the sub-assembly. The cover can then be removed from the sub-assembly effortlessly.
- each first rib slides along a longitudinal axis of said first rib, and in the first flared part each first rib slides along an axis which is inclined with respect to a longitudinal axis of this first rib. Indeed, it is assumed that each first rib retains the same spatial orientation in the second thin part of the slot and in the first flared part of said slot.
- the aforementioned annular surface is provided with two diametrically opposed lugs and the aforementioned internal face is provided with two diametrically opposed second axial ribs abutting respectively against the two lugs when the cover is in the position closing.
- the second wall has an outer face having a predetermined extra thickness in the two deformable regions. This makes it easy for the user to locate the locations where they need to squeeze and twist the hood to unlock and open it. [0011] According to one possible particular characteristic, this extra thickness may include a plurality of grooves.
- the cover includes instructions for opening the device. This promotes proper use of the device and avoids providing a separate paper user manual for the device, which is impractical.
- these opening instructions can be engraved on the cover. This eliminates the need for ink printing on a label and the gluing of this label on the cover.
- the two slots of the coi are diametrically opposed so that the first two flared parts are aligned along a diameter of the coi.
- the first two ribs are diametrically opposed, each of the first two ribs having an arcuate profile extending along a fictitious circle materializing the periphery of the neck.
- the presence of two second ribs and two diametrically opposed slots makes it possible to distribute the forces well during a maneuver not intended for opening.
- the width of the second thin part of each slot is greater than the width of a first rib, the width of the first flared part of each first rib being greater than the length of said first rib. More precisely, the width of the second thin part is slightly greater than the width of the first rib so that the first rib can slide along the second thin part without creating any play.
- the flared part of the slot is slightly greater than the length of the first rib so that when the whole of the first rib has reached the first flared part of the slot it can immediately slide in said first flared part.
- Another object of the invention is a method of using a device for packaging and dispensing product according to the invention.
- the method comprises the following steps, assuming that the cover closes said device: - a step of applying manual pressure on the two deformable regions of the second wall of the cover, so as to release the second ribs of the two lugs,
- FIG. 1 is a schematic perspective view and partially by transparency of a device according to the present invention, in a particular embodiment.
- FIG. 2 is a schematic perspective view of a sub-assembly included in a device according to the present invention, in a particular embodiment.
- FIG. 3 is a schematic perspective view partially showing the inside of a cover included in a device according to the present invention, in a particular embodiment.
- FIG. 4 is a schematic perspective view partially showing the exterior of a cover included in a device according to the present invention, in a particular embodiment.
- FIG. 5 is a schematic side view of a device according to the present invention, showing the positioning of the second ribs bearing against the lugs.
- a device 10 for packaging and dispensing product according to the invention comprises a container 12, preferably cylindrical, which contains the product to be dispensed,
- the product to be dispensed is for example a liquid, a paste or a gas.
- it may be a pharmaceutical, cosmetic, cleaning or even food product.
- the container 12 has a bottom 120 and an upper edge 122 at its end opposite the bottom 120.
- the device 10 also comprises a subassembly fixed to the container 12 and comprising a coi 14, a pump 16 for dispensing the product and a pusher 18.
- the pusher 18 is able to slide in the coi 14 and actuates the pump 16 by manual pressure applied to the top of the pusher 18.
- the neck 14 is a hollow cylindrical wall having two slots 150 each having a first flared portion 151 extended by a second thin portion 153.
- the first flared portion 151 begins on an upper edge 152 of the coi 14 and extends across the width of said coi 14 along an axis which is inclined relative to the axis of revolution of this neck 14.
- the first flared part 151 is extended by the second thin part 153, which extends along a fictitious circle materializing the circumference of the neck 14.
- This second thin part 153 has an arcuate profile dictated by the curvature of the neck 14 and has a finite length in said coi 14.
- each slot 150 comprising the first flared part 151 and the second thin part 153, is blind, and that said two parts 151, 153 are in communication with one another.
- each slot 150 can be compared to a profiled recess, made in the neck 14 and not passing through said coi 14.
- the two slots 150 are arranged on the neck 14 while being diametrically opposed, that is to say that the midpoints of the two first flared parts 151 considered along the upper edge 152 of the neck 14, are aligned along a diameter of the neck 14, and the two second thin parts 153 extend on the same side with respect to said first flared parts 151.
- ie device 10 further comprises a closure cover 20, which has a first cylindrical wall 200 comprising two first ribs 154. More precisely, this wall cylindrical 200 has an internal surface 201 from which emerge the two first ribs 154.
- the two first ribs 154 extend along a same fictitious circle materializing the circumference of the first cylindrical wall 200 and are arranged on the first wall 200 in being diametrically opposed.
- Each first rib 154 thus has an arcuate profile dictated by the curvature of the first wall 200 of the cover 20, and has a finite length.
- These first ribs 154 can thus be likened to protruding and curved rods.
- the width of the second thin portions 153 of the slots 150 is greater than the width of the first ribs 154 and the width of the first flared portions 151 of said slots is greater than the length of the first ribs 154.
- the cover 20 is placed on the sub-assembly of so that each first rib 154 is inserted into a slot 150 of the neck 14. This cover 20 is rotatably mounted on the sub-assembly, so that it can pass from a closed position for which the first ribs 154 are wedged. at the bottom of the second thin parts 153 of the two slots 150, at an open position for which said first ribs 154 have reached the first flared parts 151 of the two slots 150.
- the first ribs 154 slide in the second thin parts 153 of the slots 150 without play.
- the cover 20 can be removed from the sub-assembly following the d irection along which each of said widened first parts 151.
- the cover 20 is removed from the sub-assembly while maintaining the spatial orientation of the first ribs 154, identical to that which they had in the second thin parts 153 of the slots 150. In this way, the cover 20 is mounted on the sub-assembly by means of a bayonet-type system.
- the aforementioned sub-assembly has an annular surface 140 which rests on the upper edge 122 of the container 12.
- the annular surface 140 is provided, on its face opposite to that located inside the container 12, with at least one lug 142.
- the cover 20 also has a second cylindrical wall 300 of greater diameter than the first wall 200 and concentric with respect to the latter.
- the second wall 300 has a internal face 302, visible in Figures 1 and 3, provided with at least one second axial rib 304, visible in Figures 1 and 3.
- this second rib 304 abuts against i ' lug 142, thus locking the device 10 in rotation, [0034]
- FIGS. 1-10 With reference to FIGS.
- the annular surface 140 is provided with two diametrically opposed lugs 142 and the internal face 302 is provided with two diametrically opposed second axial ribs 304 abutting respectively against the two lugs 142 of the cover 20, a greater number of lug / second associated rib pairs could however be provided.
- the two lugs 142 can be seen, the other lug 142 being masked by elements of the device 10.
- the second wall 300 further comprises two diametrically opposed regions 306 deformable by manual pressure. These two regions 306 are located such that any straight line passing through the axis of the cylinder of the walls 200 and 300, orthogonal to this axis and passing through the second rib or ribs 304 is orthogonal to any straight line passing through the axis of this same cylinder and dividing the two regions 306 into two sectors of the same area. In other words, the two regions 306 are positioned perpendicular to the second ribs 304.
- the unlocking maneuver of the device 10 consists in exerting manual pressure on these two regions 306 while rotating the cover 20.
- the second ribs 304 then move away from the axis of the aforementioned cylinder and, when the pressure exerted is sufficient, they move apart enough to be released from the lugs 142.
- the second wall 300 may have an outer face having a slight extra thickness in the two deformable regions 306. This extra thickness may include a plurality of grooves 308, visible in Figures 1, 3 and 4.
- the two deformable regions 306 may have a particular engraving or serigraphy or any other characteristic allowing the user to identify them, so that he presses in the right place on the cover 20 in order to remove the latter.
- the second wall 300 can be made of any material whose mechanical properties are compatible with the elastic deformation necessary for the operation of the device 10.
- the cover 20 can incorporate instructions for opening the device 10.
- these instructions can be engraved, or printed or affixed by any other technique, on the cover 20, for example on the top of the cover 20, for example in the form, on the one hand, of two arrows directed towards each other and located above the two regions 306 deformable, indicating that it 'press on these two regions 306 and on the other hand, a rotating arrow indicating the direction of rotation for the action of opening and unlocking.
- these illustrations are supplemented by the number "1" located between the two arrows facing each other and the number "2" located next to the rotating arrow. These numbers indicate the order of operations, namely, pressing the cover 20, then rotating it.
- a method of using a device 10 for packaging and dispensing product according to the invention comprises the following steps, assuming that the cover 20 closes said device 10:
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202180029627.8A CN115551644A (zh) | 2020-04-27 | 2021-04-08 | 具有儿童安全性的用于封装和分配产品的装置 |
BR112022020989A BR112022020989A2 (pt) | 2020-04-27 | 2021-04-08 | Dispositivo de armazenamento e de distribuição de produto com segurança para crianças e método de utilização de tal dispositivo |
KR1020227041303A KR20230005292A (ko) | 2020-04-27 | 2021-04-08 | 어린이 안전부를 구비한 제품의 포장 및 분배 장치 |
CA3172189A CA3172189A1 (fr) | 2020-04-27 | 2021-04-08 | Dispositif de conditionnement et de distribution de produit avec securite enfant |
EP21723885.6A EP4142950A1 (fr) | 2020-04-27 | 2021-04-08 | Dispositif de conditionnement et de distribution de produit avec securite enfant |
US17/919,489 US20230158529A1 (en) | 2020-04-27 | 2021-04-08 | Device for packaging and dispensing a product with child safety |
JP2022564611A JP2023523270A (ja) | 2020-04-27 | 2021-04-08 | 製品をチャイルドセーフにパッケージング及び分与するための装置 |
IL297556A IL297556A (en) | 2020-04-27 | 2022-10-23 | Device for packaging and distribution of a safety product for children |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR2004173 | 2020-04-27 | ||
FR2004173A FR3109538B1 (fr) | 2020-04-27 | 2020-04-27 | Dispositif de conditionnement et de distribution de produit avec securite enfant |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021219946A1 true WO2021219946A1 (fr) | 2021-11-04 |
Family
ID=71094600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2021/050620 WO2021219946A1 (fr) | 2020-04-27 | 2021-04-08 | Dispositif de conditionnement et de distribution de produit avec securite enfant |
Country Status (10)
Country | Link |
---|---|
US (1) | US20230158529A1 (fr) |
EP (1) | EP4142950A1 (fr) |
JP (1) | JP2023523270A (fr) |
KR (1) | KR20230005292A (fr) |
CN (1) | CN115551644A (fr) |
BR (1) | BR112022020989A2 (fr) |
CA (1) | CA3172189A1 (fr) |
FR (1) | FR3109538B1 (fr) |
IL (1) | IL297556A (fr) |
WO (1) | WO2021219946A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823896A (en) * | 1957-09-21 | 1959-11-18 | Cook Chemical Company | Pump-type liquid sprayer having hold-down cap |
SE529544C2 (sv) * | 2005-03-16 | 2007-09-11 | Cerbo Ab | Låsanordning för fastlåsning av ett lock på en behållare |
CN105413913A (zh) * | 2015-12-25 | 2016-03-23 | 中山市美捷时包装制品有限公司 | 一种弹簧外置万向喷雾泵 |
EP3138599A1 (fr) * | 2014-07-31 | 2017-03-08 | Bona Pharma Technology Co., Ltd. | Flacon pulvérisateur et capuchon de flacon pulvérisateur |
US20170206493A1 (en) * | 2009-08-12 | 2017-07-20 | Deborah Adler LLC | Methods, systems and apparatuses for management and storage |
-
2020
- 2020-04-27 FR FR2004173A patent/FR3109538B1/fr active Active
-
2021
- 2021-04-08 EP EP21723885.6A patent/EP4142950A1/fr active Pending
- 2021-04-08 WO PCT/FR2021/050620 patent/WO2021219946A1/fr active Application Filing
- 2021-04-08 CA CA3172189A patent/CA3172189A1/fr active Pending
- 2021-04-08 CN CN202180029627.8A patent/CN115551644A/zh active Pending
- 2021-04-08 BR BR112022020989A patent/BR112022020989A2/pt unknown
- 2021-04-08 KR KR1020227041303A patent/KR20230005292A/ko not_active Application Discontinuation
- 2021-04-08 JP JP2022564611A patent/JP2023523270A/ja active Pending
- 2021-04-08 US US17/919,489 patent/US20230158529A1/en active Pending
-
2022
- 2022-10-23 IL IL297556A patent/IL297556A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823896A (en) * | 1957-09-21 | 1959-11-18 | Cook Chemical Company | Pump-type liquid sprayer having hold-down cap |
SE529544C2 (sv) * | 2005-03-16 | 2007-09-11 | Cerbo Ab | Låsanordning för fastlåsning av ett lock på en behållare |
US20170206493A1 (en) * | 2009-08-12 | 2017-07-20 | Deborah Adler LLC | Methods, systems and apparatuses for management and storage |
EP3138599A1 (fr) * | 2014-07-31 | 2017-03-08 | Bona Pharma Technology Co., Ltd. | Flacon pulvérisateur et capuchon de flacon pulvérisateur |
CN105413913A (zh) * | 2015-12-25 | 2016-03-23 | 中山市美捷时包装制品有限公司 | 一种弹簧外置万向喷雾泵 |
Also Published As
Publication number | Publication date |
---|---|
EP4142950A1 (fr) | 2023-03-08 |
JP2023523270A (ja) | 2023-06-02 |
IL297556A (en) | 2022-12-01 |
CA3172189A1 (fr) | 2021-11-04 |
FR3109538A1 (fr) | 2021-10-29 |
US20230158529A1 (en) | 2023-05-25 |
FR3109538B1 (fr) | 2022-03-25 |
CN115551644A (zh) | 2022-12-30 |
KR20230005292A (ko) | 2023-01-09 |
BR112022020989A2 (pt) | 2022-12-06 |
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