WO2002024538A1 - Dispositif souple d'expulsion de dentifrice - Google Patents

Dispositif souple d'expulsion de dentifrice Download PDF

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Publication number
WO2002024538A1
WO2002024538A1 PCT/CN2000/000283 CN0000283W WO0224538A1 WO 2002024538 A1 WO2002024538 A1 WO 2002024538A1 CN 0000283 W CN0000283 W CN 0000283W WO 0224538 A1 WO0224538 A1 WO 0224538A1
Authority
WO
WIPO (PCT)
Prior art keywords
toothpaste
end cap
present
tube
squeeze apparatus
Prior art date
Application number
PCT/CN2000/000283
Other languages
English (en)
Chinese (zh)
Inventor
Wenqu Chen
Xinli Wu
Original Assignee
Wenqu Chen
Xinli Wu
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 Wenqu Chen, Xinli Wu filed Critical Wenqu Chen
Priority to AU2000272671A priority Critical patent/AU2000272671A1/en
Priority to PCT/CN2000/000283 priority patent/WO2002024538A1/fr
Publication of WO2002024538A1 publication Critical patent/WO2002024538A1/fr

Links

Classifications

    • 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
    • B65D35/38—Nozzles

Definitions

  • the invention relates to a toothpaste extrusion device. Background technique
  • Toothpaste as a daily hygiene product, is commonly used in people's lives. It is usually filled in a flexible tube body. The top end of the tube body is provided with a circular extrusion port. The extruded toothpaste sticks to the surface of the bristles in a cylindrical shape. During the toothbrushing process, toothpaste is easily detached and the bristles slide out of the mouth. In this way, not only will oral hygiene be affected, but the toothpaste cannot be fully used, causing waste. Summary of the Invention
  • the object of the present invention is to overcome the above-mentioned shortcomings of the prior art, so as to provide a toothpaste extrusion device with a simple structure, convenient use, firm toothpaste attached hair, and relatively small consumption.
  • the present invention provides a toothpaste extrusion device, which includes a toothpaste tube and an end cap that are screwed to each other.
  • the top of the end cap extends in a flat shape to form an insert.
  • the paste hole is provided with the paste hole.
  • the inside of the toothpaste tube is connected.
  • FIG. 1 is a schematic structural diagram of a toothpaste extrusion device according to the present invention.
  • FIG. 2 is a partial cross-sectional view taken along line A_A in FIG. 1. Detailed description of the preferred embodiment
  • the toothpaste extrusion device of the present invention includes a toothpaste tube 1 and an end cap 2 that are screwed to each other.
  • the toothpaste tube 1 is made of a flexible metal or plastic sheet.
  • the top of the end cap 2 The insert 3 is extended in a flat shape, and the insert 3 and the end cap 2 are pressed into an integrated structure by the injection molding machine.
  • the insert 3 is also provided with a paste outlet hole 4, and the paste outlet 4 can be on the two side walls of the insert 3
  • the upper part is symmetrically arranged and communicates with the inside of the toothpaste tube 1.
  • the toothpaste extrusion device provided by the invention has the advantages of simple structure, convenient use, strong tooth hair attachment, relatively small amount, and high utilization rate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tubes (AREA)
  • Brushes (AREA)

Abstract

L'invention concerne un dispositif souple d'expulsion de dentifrice se composant d'un tube de dentifrice et d'un bouchon d'extrémité filetés de manière à être vissés. La partie supérieure plate du bouchon s'allonge et tient lieu de fiche d'insertion perforée dont l'orifice est relié à la partie intérieure du tube de dentifrice. L'invention peut résoudre les problèmes connus à ce jour énumérés ci-après : la distribution du dentifrice est limitée à la surface de la brosse à dents, lors du brossage le dentifrice s'écoule parfois hors de la bouche sans avoir eu le temps de mousser et une quantité non négligeable de dentifrice est gaspillée dans les tubes de dentifrice habituels. L'invention, simple et facile à utiliser, permet de réduire la consommation de dentifrice.
PCT/CN2000/000283 2000-09-19 2000-09-19 Dispositif souple d'expulsion de dentifrice WO2002024538A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2000272671A AU2000272671A1 (en) 2000-09-19 2000-09-19 Squeeze apparatus for toothpaste
PCT/CN2000/000283 WO2002024538A1 (fr) 2000-09-19 2000-09-19 Dispositif souple d'expulsion de dentifrice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2000/000283 WO2002024538A1 (fr) 2000-09-19 2000-09-19 Dispositif souple d'expulsion de dentifrice

Publications (1)

Publication Number Publication Date
WO2002024538A1 true WO2002024538A1 (fr) 2002-03-28

Family

ID=4574700

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2000/000283 WO2002024538A1 (fr) 2000-09-19 2000-09-19 Dispositif souple d'expulsion de dentifrice

Country Status (2)

Country Link
AU (1) AU2000272671A1 (fr)
WO (1) WO2002024538A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018184804A1 (fr) * 2017-04-07 2018-10-11 Linhardt Gmbh & Co. Kg Ensemble contenant

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896978A (en) * 1973-07-23 1975-07-29 Raphael Sahar Closure for collapsible tubes
EP0178377A2 (fr) * 1984-10-17 1986-04-23 GRÜNLAND Allgäuser Käsewerk GmbH Récipient en forme de tube
CN2106805U (zh) * 1991-05-18 1992-06-10 辛玉军 高效牙膏挤出装置
CN2158851Y (zh) * 1993-04-16 1994-03-16 巩志强 一种软质物体包装袋
CN2347898Y (zh) * 1998-10-13 1999-11-10 夏庆华 一种牙膏头结构
CN2360349Y (zh) * 1998-05-26 2000-01-26 俞琳 一种具有新型开口的牙膏筒
CN2376438Y (zh) * 1999-04-21 2000-05-03 孙百鸣 一种牙膏管
CN2380508Y (zh) * 1999-04-09 2000-05-31 杨晓朋 一种牙膏软管

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896978A (en) * 1973-07-23 1975-07-29 Raphael Sahar Closure for collapsible tubes
EP0178377A2 (fr) * 1984-10-17 1986-04-23 GRÜNLAND Allgäuser Käsewerk GmbH Récipient en forme de tube
CN2106805U (zh) * 1991-05-18 1992-06-10 辛玉军 高效牙膏挤出装置
CN2158851Y (zh) * 1993-04-16 1994-03-16 巩志强 一种软质物体包装袋
CN2360349Y (zh) * 1998-05-26 2000-01-26 俞琳 一种具有新型开口的牙膏筒
CN2347898Y (zh) * 1998-10-13 1999-11-10 夏庆华 一种牙膏头结构
CN2380508Y (zh) * 1999-04-09 2000-05-31 杨晓朋 一种牙膏软管
CN2376438Y (zh) * 1999-04-21 2000-05-03 孙百鸣 一种牙膏管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018184804A1 (fr) * 2017-04-07 2018-10-11 Linhardt Gmbh & Co. Kg Ensemble contenant

Also Published As

Publication number Publication date
AU2000272671A1 (en) 2002-04-02

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