EP4116215A1 - Nachfüllbarer behälter - Google Patents

Nachfüllbarer behälter Download PDF

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Publication number
EP4116215A1
EP4116215A1 EP20841840.0A EP20841840A EP4116215A1 EP 4116215 A1 EP4116215 A1 EP 4116215A1 EP 20841840 A EP20841840 A EP 20841840A EP 4116215 A1 EP4116215 A1 EP 4116215A1
Authority
EP
European Patent Office
Prior art keywords
hose
side wall
liquid outlet
outer cylinder
refillable container
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Withdrawn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
EP20841840.0A
Other languages
English (en)
French (fr)
Other versions
EP4116215A4 (de
Inventor
Debin YAN
Shenzhou LI
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.)
Shenzhen Beauty Star Co Ltd
Original Assignee
Shenzhen Beauty Star Co Ltd
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 Shenzhen Beauty Star Co Ltd filed Critical Shenzhen Beauty Star Co Ltd
Publication of EP4116215A1 publication Critical patent/EP4116215A1/de
Publication of EP4116215A4 publication Critical patent/EP4116215A4/de
Withdrawn legal-status Critical Current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
    • B05B11/0037—Containers
    • B05B11/0038—Inner container disposed in an outer shell or outer casing
    • 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
    • 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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0054—Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container

Definitions

  • the present invention belongs to the technical field of packaging containers, and in particular relates to a refillable container.
  • the technical problem to be solved by the present invention is to provide a refillable container, which aims to solve the problem that the existing packaging bottle cannot be reused after the contents of the existing packaging bottle are used up, resulting in waste pollution.
  • the refillable container includes:
  • the top wall is provided with a connecting piece penetrating into the shoulder sleeve from the top wall, the connecting piece is provided with a through hole with an axis being in an up-down direction, the side wall of the through hole is provided with an internal thread close to the liquid outlet end, and the liquid outlet end of the hose is provided with an external thread matched with the internal thread.
  • the hose includes a liquid outlet, and the liquid outlet is arranged inside the hose and close to the liquid outlet end; a sealing sheet, a sealing film or a detachable bottle cap is arranged at the liquid outlet, wherein the sealing sheet is provided with a cross-shaped breaking slot.
  • the refillable container also includes a pumping-out assembly fixed in the through hole and used for pumping out liquid in the hose from the liquid outlet.
  • a flanging is arranged on the side wall of the through hole, and a first buckle is arranged on the flanging;
  • the bottom of the hose is provided with a liquid inlet, and the size of the liquid inlet is adjustable.
  • the side wall includes a first side wall bent and extending downward from the edge of the top wall, a second side wall extending outward along the edge of the first side wall, and a third side wall bent and extending downward along the edge of the second side wall; the opening end of the outer cylinder is provided with a step, the end part of the third side wall abuts against the step, and the end part of the cylinder cover abuts against the second side wall.
  • the outer wall of the outer cylinder is provided with a protrusion, and the protrusion is located between the step and the opening of the outer cylinder; the inner side of the third side wall is provided with a groove matched with the protrusion.
  • the left and right sides of the protrusion are provided with notched slots, and the inner side of the third side wall is provided with positioning ribs matched with the notched slots.
  • the outer cylinder is provided with an air hole.
  • the packaging container of the present invention includes an outer package composed of the shoulder sleeve, the outer cylinder and the cylinder cover and an inner package composed of the hose, and the hose is detachably connected with the outer package.
  • the hose can be replaced with a hose full of liquid, and the outer package can be reused, so that the packaging cost of products can be greatly reduced, and the produced waste can be reduced.
  • the present invention provides a refillable container, with the three-dimensional diagram shown in Fig. 1 , and the exploded view shown in Fig. 2 .
  • the refillable container includes a shoulder sleeve 1, a hose 2 used for holding liquid, and an outer cylinder 3 and a cylinder cover 4 connected to the lower side and the upper side of the shoulder sleeve 1, respectively.
  • the shoulder sleeve 1 includes a top wall 11 and a side wall 12 bent and extending downward from the edge of the top wall 11.
  • the liquid outlet end of the hose 2 is detachably connected to the inner side of the top wall 11, and the outer cylinder 3 accommodates the hose 2 therein and is detachably connected to the side wall 12 from the lower side.
  • the cylinder cover 4 is detachably buckled on the shoulder sleeve 1 from the upper side and is connected with the side wall 12 of the shoulder sleeve 1.
  • the packaging container of the present invention includes an outer package composed of the shoulder sleeve 1, the outer cylinder 3 and the cylinder cover 4 and an inner package composed of the hose 2, and the hose 2 is detachably connected with the outer package. After the contents of the hose 2 are used up, the hose 2 can be replaced with a hose 2 full of liquid, and the outer package can be reused, so that the packaging cost of products can be greatly reduced, and the produced waste can be reduced.
  • the present invention provides an embodiment of detachable connection of a hose 2, as shown in Fig. 3 .
  • a connecting piece 13 is arranged on the top wall 11 of the shoulder sleeve 1, the connecting piece 13 penetrates into the shoulder sleeve 1 from the top wall 11, the connecting piece 13 is provided with a through hole 131 with the axis being in the up-down direction, the side wall of the through hole 131 is provided with an internal thread 132 close to the liquid outlet end of the hose, and the liquid outlet end of the hose 2 is provided with an external thread 23 matched with the internal thread 132.
  • the shape of the connecting piece 13 being cylindrical is taken as an example, and can also be square, oval or other unconventional shapes in practical application, and the present invention does not make limitation thereto.
  • Fig. 4 is a sectional view of a liquid outlet end.
  • the hose 2 includes a liquid outlet 21 which is arranged inside the hose 2 and close to the liquid outlet end; a sealing sheet 24 is arranged at the liquid outlet 21, and the sealing sheet is provided with a cross-shaped breaking slot, as shown in Fig. 5 .
  • a pumping-out assembly 5 can also be arranged to pump out the liquid in the hose 2 from the liquid outlet 21, as shown in Fig. 5 , the pumping-out assembly 5 is fixed in the through hole 131, and the assembly diagram is shown in Fig. 6 .
  • the pumping-out assembly 5 is shown upside down in Fig. 5 .
  • the pumping-out assembly 5 includes a pump core 51 and a pressing cover 53, the middle part of the pump core 51 is provided with a flange 511, and the upper side of the flange 511 is provided with a second buckle 512.
  • the pressing cover 53 sleeves the top of the pump core 51 and is provided with a liquid outlet hole 531.
  • a flanging 133 is arranged on the side wall of the through hole 131, and a first buckle 134 is arranged on the flanging 133.
  • the pumping-out assembly 5 passes through the through hole 131, the top surface of the flange 511 abuts against the flanging 133, the second buckle 512 is matched with the first buckle 134 to fix the pump core, and the whole pumping-out assembly 5 is fixed in the through hole 131 of the connecting piece 13 of the shoulder sleeve 1.
  • the first buckle and the second buckle are mutually matched concave-convex structures.
  • the bottom end of the pump core 51 breaks through the cross-shaped breaking slot of the sealing sheet 24 and communicates with the interior of the hose 2.
  • the liquid may flow out from the liquid outlet hole 531.
  • the sealing sheet 24 here may also be replaced by a sealing film, and the bottom end of the pump core 51 can achieve the same effect by only puncturing the sealing film.
  • a detachable bottle cap may also be adopted for replacing the sealing sheet 24, and during use, the bottle cap is removed, and then the hose 2 is assembled on the shoulder sleeve 1.
  • the assembly position of the flange 511 may be set at the tail end of the upper side of the internal thread 132. After the hose 2 is completely assembled, the top surface of the liquid outlet end of the hose 2 abuts against the bottom surface of the flange 511, so that the fixation of the pump core 51 is firmer.
  • the present invention further provides an embodiment of the shoulder sleeve 1, the outer cylinder 3 and the cylinder cover 4 which are detachable.
  • the side wall 12 of the shoulder sleeve 1 includes a first side wall 121 bent and extending downward from the edge of the top wall 11, a second side wall 122 extending outward along the edge of the first side wall 121, and a third side wall 123 bent and extending downward along the edge of the second side wall 122; a step 31 is arranged at the opening end of the outer cylinder 3, as shown in Fig.
  • a protrusion 32 may be arranged on the outer wall of the outer cylinder 3, and the protrusion 32 is located between the step 31 and the opening of the outer cylinder 3; meanwhile, a groove 124 matched with the protrusion 32 is formed in the inner side of the third side wall 123 of the shoulder sleeve 1.
  • notched slots 33 may be arranged at the left and right sides of the protrusion 32, so that when the protrusion 32 and the groove 124 are in snap fit or disassembled, the cylinder wall at the protrusion 32 deforms.
  • positioning ribs 125 matched with the notched slots 33 may also be arranged on the inner side of the third side wall 123 of the shoulder sleeve 1, as shown in Fig. 3 , and can play the role of identifying the direction for positioning.
  • a hand position for disassembly 126 may also be arranged at the outer side of the third side wall 123 of the shoulder sleeve, and at the same time, an arrow 127 is set for indicating the disassembly direction.
  • the outer cylinder may also be provided with an air hole, in this way, in the process that as the contents are pumped out, the volume of the hose is continuously reduced, the outside air may enter the outer cylinder so as to prevent negative pressure from being produced in the outer cylinder for causing the contents be inconvenient to pump out.
  • Fig. 8 The operation process of the refillable container in the embodiment of the present invention is shown in Fig. 8 .
  • Liquid is filled from a liquid inlet.
  • the size of the liquid inlet is adjustable.
  • the liquid inlet is closed up and sealed, and then the outer cylinder is assembled.
  • the cylinder cover is removed, the pressing cover is pressed, the pump core sucks out the contents, the hose shrinks and deforms automatically, and then air enters the outer cylinder from the air inlet of the outer cylinder, so as to prevent negative pressure from being produced in the outer cylinder.
  • air does not enter the hose to contaminate the contents, which ensures the quality and shelf life of the product.
  • the outer cylinder is disassembled, and then the hose is unscrewed from the shoulder sleeve for replacement, so that the operation is convenient and practical.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
EP20841840.0A 2020-03-06 2020-04-29 Nachfüllbarer behälter Withdrawn EP4116215A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010151761.2A CN111232412A (zh) 2020-03-06 2020-03-06 一种可替换装容器
PCT/CN2020/087758 WO2021174658A1 (zh) 2020-03-06 2020-04-29 一种可替换装容器

Publications (2)

Publication Number Publication Date
EP4116215A1 true EP4116215A1 (de) 2023-01-11
EP4116215A4 EP4116215A4 (de) 2023-08-09

Family

ID=70880276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20841840.0A Withdrawn EP4116215A4 (de) 2020-03-06 2020-04-29 Nachfüllbarer behälter

Country Status (3)

Country Link
EP (1) EP4116215A4 (de)
CN (1) CN111232412A (de)
WO (1) WO2021174658A1 (de)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3803996B2 (ja) * 1998-07-30 2006-08-02 株式会社吉野工業所 注出栓付き詰替え袋の収納ケース
JP2003180445A (ja) * 2001-12-20 2003-07-02 Yoshida Industry Co Ltd レフィル式ディスペンサー容器
FR2843001B1 (fr) * 2002-07-30 2005-05-20 Thiphaine Bichot Distributeur de parfum a cartouche perforable
JP4966685B2 (ja) * 2007-02-14 2012-07-04 株式会社ダイゾー エアゾール装置および交換用エアゾール容器キット
JP4919877B2 (ja) * 2007-05-30 2012-04-18 株式会社吉野工業所 二重容器
JP5647494B2 (ja) * 2010-11-16 2014-12-24 株式会社 資生堂 ポンプ付き二重容器
JP5850645B2 (ja) * 2011-05-26 2016-02-03 龍江精工株式会社 液体の吸引注出方法及び吸引式液体注出ポンプ装置
CN104340502B (zh) * 2013-08-05 2017-03-01 丁要武 替换装包装袋及其使用装置
CN203873218U (zh) * 2014-04-14 2014-10-15 上海竹本容器包装有限公司 管心式替换装容器
JP6665092B2 (ja) * 2014-06-30 2020-03-13 日本製紙株式会社 詰め替え容器
JP6664946B2 (ja) * 2015-12-09 2020-03-13 日本製紙株式会社 詰め替え容器
CN109803900B (zh) * 2016-09-30 2020-11-24 日本制纸株式会社 换装容器
JP7010634B2 (ja) * 2017-09-19 2022-01-26 花王株式会社 袋容器用ポンプディスペンサーの取付け構造
JP7015174B2 (ja) * 2018-01-17 2022-02-02 日本製紙株式会社 液体用容器からの液体注出装置
CN209973203U (zh) * 2019-04-11 2020-01-21 宁波金雨科技实业有限公司 一种新型可重复使用的乳液泵
CN110844314A (zh) * 2019-11-14 2020-02-28 深圳市通产丽星股份有限公司 一种真空泵出瓶

Also Published As

Publication number Publication date
WO2021174658A1 (zh) 2021-09-10
EP4116215A4 (de) 2023-08-09
CN111232412A (zh) 2020-06-05

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