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WO2013047369A1 - Récipient d'application de liquide - Google Patents

Récipient d'application de liquide Download PDF

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Publication number
WO2013047369A1
WO2013047369A1 PCT/JP2012/074221 JP2012074221W WO2013047369A1 WO 2013047369 A1 WO2013047369 A1 WO 2013047369A1 JP 2012074221 W JP2012074221 W JP 2012074221W WO 2013047369 A1 WO2013047369 A1 WO 2013047369A1
Authority
WO
WIPO (PCT)
Prior art keywords
ball
liquid
holding member
side wall
application container
Prior art date
Application number
PCT/JP2012/074221
Other languages
English (en)
Japanese (ja)
Inventor
孝弘 中田
純一 鹿野
Original Assignee
小林製薬株式会社
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 小林製薬株式会社 filed Critical 小林製薬株式会社
Priority to CN201280047139.0A priority Critical patent/CN103826984B/zh
Publication of WO2013047369A1 publication Critical patent/WO2013047369A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • A45D34/041—Appliances specially adapted for applying liquid, e.g. using roller or ball using a roller, a disc or a ball

Definitions

  • the present invention relates to a liquid application container.
  • a so-called roll-on type application container described in Patent Document 1 contains a highly viscous drug in the container A, and includes a holding cylinder 10 that holds the ball C in the mouth 1 of the container A.
  • a plug B is attached.
  • the usage method of the application container configured in this way is as follows. First, the container A is turned upside down to move the ball C, and the contents in the container A are passed through the communication hole 16. Is allowed to flow into the liquid reservoir 17 from between the ball C and the protruding ring 12.
  • the ball C is pressed against the surface to be coated and rolled, and a gap is formed between the ball C and the upper end 13 of the holding cylinder 10. It is poured out from between C, adhered to the ball C, and applied to the surface to be coated.
  • the liquid application container contains a liquid and has a container body having a mouth, a holding member having one end attached to the mouth and a recess formed on the other end, and the recess in the recess.
  • a ball that is rotatably held by a holding member, and the holding member has a through hole that communicates the inside of the container body and the inside of the recess, and the upper end of the side wall surface of the recess extends over the entire circumference.
  • An annular protrusion having a pointed tip that contacts the ball is formed so as to surround the through hole.
  • the annular protrusion is in contact with the ball, and the upper end of the side wall surface of the recess is also in contact with the ball over the entire circumference.
  • the ball is held without moving up and down. For this reason, the ball is in contact with the upper end portion of the side wall surface of the recess, and even if a liquid having low viscosity is accommodated in the container body, the liquid does not sag. Further, since the ball is in contact with the annular protrusion and the upper end portion of the recess side wall surface in this way, the liquid does not easily accumulate in the liquid reservoir portion defined by the ball, the recess side wall surface, and the annular protrusion.
  • the liquid does not drip from the gap. Therefore, for example, when applying an external anti-inflammatory analgesic or the like to a stiff shoulder portion or muscle pain portion using this liquid application container, the user strongly presses the portion with a ball so as to loosen the stiff shoulder portion. It can also be applied and a pleasant feeling of use can be enjoyed.
  • both the upper end of the side wall surface of the recess and the annular protrusion are in contact with the ball, but the annular protrusion has a pointed tip which is a portion in contact with the ball, so that the friction resistance Becomes smaller and can ensure a smooth rotation of the ball.
  • the holding member described above may be formed as a separate member from the container body and then attached to the mouth, or the holding member may be attached to the mouth by being integrally formed with the container body.
  • the holding member includes a cylindrical side wall portion serving as a side wall of the concave portion, and an inward flange portion extending radially inward from a lower end portion of the side wall portion so as to serve as a bottom portion of the concave portion.
  • the protrusion may be configured to be formed on the inward flange portion.
  • the elastic modulus of the inward flange portion is preferably about 50 to 200 MPa.
  • the material of the ball is not particularly limited, but can be made of plastic or metal, preferably made of metal, more preferably stainless steel.
  • the weight of the ball can be increased when the ball is made of metal, so that the affected area can be more effectively pressed.
  • Metal is preferable because the ball is easy to rotate smoothly because of its low frictional resistance, and since it is difficult to deform, it is difficult to form a gap between the upper end portion of the recess side wall surface and the annular projection, so that liquid does not leak easily.
  • a material that does not corrode due to liquid components may be used.
  • the viscosity of the liquid stored in the container body is preferably about 10 to 1,000 cP.
  • liquid application container According to the liquid application container according to the present invention, it is possible to prevent a liquid having a low viscosity from dripping during use.
  • FIG. 1 is a front view showing an embodiment of a liquid application container according to the present invention.
  • FIG. 2 is a view showing a state in which the lid of FIG. 1 is removed.
  • FIG. 3 is a cross-sectional view showing an enlarged part of an embodiment of the liquid application container according to the present invention.
  • the liquid application container 1 mainly includes a container body 2, a holding member 3, a ball 4, and a lid 5, and has a generally cylindrical shape as a whole. ing.
  • the container body 2 is a container made of polyethylene, polypropylene, or the like, and includes a bottom portion 21, a cylindrical portion 22 that extends upward from the bottom portion 21, and a mouth portion 23 that extends upward from the upper end of the cylindrical portion 22 via a shoulder portion 24. have.
  • the mouth portion 23 is formed with a male screw 231 on the outer peripheral surface thereof so as to be screwed with the lid 5. Further, the mouth portion 23 has a smaller diameter than the cylindrical portion 22, and a fitted portion 232 for fitting a fitting portion 33 of the holding member 3 described later is formed in an annular shape at the upper end ( (See FIG. 3).
  • the container body 2 configured in this manner contains a liquid therein.
  • the liquid include alcohols such as ethanol and isopropanol, polyhydric alcohols such as propylene glycol and dipropylene glycol, and purified water. Mention may be made of low-viscosity liquids. Various components can be appropriately blended in the liquid depending on the application.
  • anti-inflammatory analgesic components eg, ferbinac, indomethacin, glycol salicylate
  • antihistamines eg, diphenhydramine hydrochloride, chlorpheniramine maleate
  • blood circulation promoting components eg, vanillyl nonanoate
  • a refreshing agent for example, l-menthol, etc.
  • other antiseptics stabilizers, pH adjusters and the like.
  • antiperspirant components for example, chlorohydroxyaluminum, zinc paraphenolsulfonate
  • bactericidal components for example, benzalkonium chloride, benzethonium chloride, etc.
  • deodorant components for example, Clara extract, etc.
  • fragrances but are not limited thereto.
  • the viscosity of the liquid is preferably about 10 to 1,000 cP.
  • the viscosity of the liquid can be measured, for example, using a B-type viscometer (Brookfield DV-II) with a T-E1 rotor at a rotation speed of 6 rpm.
  • the holding member 3 is a member that holds the ball 4 by the concave portion 30, and is attached to the container body 2 on the lower end side (one end side), and the upper end side (the other end).
  • a recess 30 is formed on the side).
  • the holding member 3 includes a side wall portion 31 serving as a side wall of the concave portion 30, an inward flange portion 32 serving as a bottom portion of the concave portion 30, and a fitting portion that fits into the fitted portion 232 of the mouth portion 23 of the container body 2. 33.
  • the side wall portion 31 has a substantially cylindrical shape, and the upper end portion 311 is slightly curved inward to hold the ball 4, and the inner diameter of the upper end portion 311 is smaller than the outer diameter of the ball 4. ing.
  • the upper end 311 of the side wall 31 is in contact with the ball 4 over the entire circumference.
  • the inward flange 32 extends from the lower end portion of the side wall portion 31 so as to incline downward in the radial direction.
  • the upper surface of the inward flange 32 is smoothly connected to the inner peripheral surface of the side wall portion 31, and the upper surface of the inward flange 32 and the inner peripheral surface of the side wall portion 31 form a substantially spherical concave portion 30 whose upper portion opens. Is defined.
  • a through hole 34 is formed at the bottom center of the recess 30, that is, at the center of the inward flange 32. Since the through hole 34 communicates the recess 30 of the holding member 3 with the inside of the container body 2, the liquid in the container body 2 is supplied to the balls 4 through the through hole 34. It has become.
  • annular protrusion 35 is formed on the upper surface of the lower end portion of the inward flange 32 so as to surround the through hole 34.
  • the annular protrusion 35 includes a base portion 351 having a trapezoidal cross section, and a pointed portion 352 having a triangular cross section formed on the upper surface of the base portion 351. Since the ball 4 is in contact with the pointed portion 352 of the annular protrusion 35, the frictional resistance with the annular protrusion 35 is reduced, and smooth rotation of the ball 4 can be ensured.
  • the holding member 3 is in contact with the ball 4 by the upper end portion 311 of the side wall portion 31 and the pointed end portion 352 of the annular protrusion 35 and holds the ball 4 in the recess 30, the liquid application container 1 is moved up and down.
  • the ball 4 does not move up and down even if it is turned upside down. Accordingly, no gap is formed between the ball 4 and the annular protrusion 35, so that it is difficult for the liquid to flow into the liquid reservoir 36 from the through hole 34. Even if the liquid is accumulated in the liquid reservoir 36 defined by the surface of the ball 4 and the inner wall surface of the recess 30, the ball 4 is in contact with the upper end 311 so that the liquid container 1 is turned upside down or Even if it is shaken, liquid does not leak.
  • the fitting portion 33 extends from the lower end portion of the side wall portion 31 to the outside and then extends downward.
  • the fitting portion 33 has a hook-like cross section and is formed at the upper end of the mouth portion 23 of the container body 2. It is formed so as to fit into the portion 232.
  • the ball 4 is spherical and is accommodated in the concave portion 30 of the holding member 3, and is in contact with the upper end portion 311 of the side wall portion 31 in the upper portion thereof and in contact with the annular protrusion 35 in the lower portion thereof. , Held in the recess 30.
  • the diameter of the ball 4 is preferably about 10 to 30 mm, and the material of the ball 4 can be various.
  • the ball 4 is preferably made of metal, particularly stainless steel.
  • the hardness of the ball 4 is preferably about 100 to 200 HB, and the sphericity is preferably about 0 to 5 ⁇ m.
  • the hardness of the ball 4 can be measured by Brinell hardness (HB: JIS Z 2243).
  • the lid 5 has a substantially cylindrical shape, and a pressing projection 52 for pressing the ball 4 is formed in an annular shape on the inner surface of the top plate portion 51. Further, on the inner surface of the lower portion of the side wall surface of the lid 5, a female screw portion 53 that is screwed with the male screw 231 formed in the mouth portion 23 of the container body 2 described above is formed.
  • the outer diameter of the lid 5 is substantially the same as the outer diameter of the cylindrical portion 22 of the container body 2.
  • the lid 5 is first removed, and the ball 4 is pressed against the place where the liquid is to be applied, and the ball 4 is rotated. Thereby, the liquid accommodated in the container main body 2 adheres to the surface of the ball 4 through the through hole 34 of the holding member 3, and the liquid attached to the surface of the ball 4 is moved to the desired location by rotating the ball 4. To be applied.
  • the container main body 1 is turned upside down (so that the ball 4 faces downward)
  • the ball 4 is supported by the annular protrusion 35 and the upper end portion 311 of the side wall portion 31. In this state, the annular protrusion 35 and the upper end 311 of the side wall 31 are in contact with each other without moving up and down. As a result, since no gap is formed between the ball 4 and the upper end portion 311, the liquid does not leak and even if the liquid has a low viscosity, it does not sag.
  • the ball 4 since the ball 4 is in contact with the annular protrusion 35 and the upper end portion 311, it is difficult for the liquid to accumulate in the liquid reservoir 36. For example, the ball 4 is strongly pressed until the ball 4 is retracted. Even when a gap is generated between the ball 4 and the upper end portion 311, the liquid does not drip. For this reason, for example, when it is desired to apply a liquid (for example, an external anti-inflammatory analgesic or the like) in the liquid application container 1 to the muscle pain portion, the muscle pain portion can be applied while strongly pressing with the ball 4. In this case, a comfortable pushing feeling can be obtained by setting the elastic modulus of the inward flange 32 to about 50 to 200 MPa.
  • a liquid for example, an external anti-inflammatory analgesic or the like
  • the annular protrusion 35 is configured by the base portion 351 and the pointed end portion 352, but is not particularly limited to this configuration as long as the tip is sharpened.
  • Can have a triangular cross-section.
  • annular protrusion 35 is formed on the inward flange portion 32, the inward flange portion 32 can be omitted and the annular protrusion 35 can be directly formed on the side wall portion 31.
  • Example 1 3 g of ferbinac, 12 mg of nonanoic acid vanillylamide, 6 g of l-menthol, 100 mg of chlorpheniramine maleate, 0.08 g of glycyrrhetinic acid, 10 g of propylene glycol, 2 g of diisopropanolamine, 0.04 g of BHT and 65 mL of ethanol were mixed. 50 mL of an anti-inflammatory analgesic obtained by mixing an appropriate amount of water so that the total amount becomes 100 mL (viscosity: 580 cP—viscosity when measured at 20 ° C. using the aforementioned B-type viscometer) And a holding member (elastic modulus: 150 MPa) holding a stainless steel ball having a diameter (19 mm), hardness (160 HB), and sphericity (1 ⁇ m).
  • an anti-inflammatory analgesic obtained by mixing an appropriate amount of water so that the total amount becomes 100 mL
  • Example 2 Same as Example 1 except that 3 g of felbinac was replaced with 10 mg of indomethacin.
  • Example 3 The same as Example 1, except that the stainless steel balls were replaced with PP balls having a diameter (19 mm), hardness (R80 to 110), and sphericity (10 ⁇ m).
  • the liquid (medicine) does not sag when the application container is used upside down.
  • Examples 1 and 2 using a stainless steel ball are pressed against the stiff shoulder compared to Example 3 using a PP ball. It was excellent in the property and the feeling of use was excellent.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

L'invention vise à procurer un récipient d'application de liquide par lequel un liquide ne s'égoutte pas vers le bas pendant l'utilisation même si le liquide a une faible viscosité. A cet effet, la présente invention comporte : un corps principal de récipient (2) qui renferme le liquide et qui a une ouverture (23) ; un élément de support (3) sur lequel est formée une dépression (30) ; et une bille (4) maintenue de façon à pouvoir tourner par l'élément de support (3) dans la dépression (30). Un trou traversant (34) qui relie entre eux l'intérieur du corps principal de récipient (2) et l'intérieur de la dépression (30) est formé au niveau de l'élément de support (2), l'extrémité supérieure (311) de la surface de paroi latérale de la dépression (30) vient en contact avec la bille sur la totalité de la périphérie, et une saillie annulaire (55) ayant une extrémité pointue qui vient en contact avec la bille (4) est formée de manière à encercler le trou traversant (34).
PCT/JP2012/074221 2011-09-30 2012-09-21 Récipient d'application de liquide WO2013047369A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280047139.0A CN103826984B (zh) 2011-09-30 2012-09-21 液体涂布容器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011217569A JP5936325B2 (ja) 2011-09-30 2011-09-30 液体塗布容器
JP2011-217569 2011-09-30

Publications (1)

Publication Number Publication Date
WO2013047369A1 true WO2013047369A1 (fr) 2013-04-04

Family

ID=47995402

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/074221 WO2013047369A1 (fr) 2011-09-30 2012-09-21 Récipient d'application de liquide

Country Status (4)

Country Link
JP (1) JP5936325B2 (fr)
CN (1) CN103826984B (fr)
TW (1) TWI599519B (fr)
WO (1) WO2013047369A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013063961A (ja) * 2011-08-26 2013-04-11 Lion Corp 外用消炎鎮痛剤製品

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6670031B2 (ja) * 2014-03-31 2020-03-18 小林製薬株式会社 粘着体の付与方法及び便器用器具
FR3019718B1 (fr) * 2014-04-14 2016-05-13 Cosmogen Sas Tete d’application d’un produit, en particulier pour des soins de la peau, comportant une bille d’application maintenue par un aimant
JP7353718B2 (ja) * 2019-11-29 2023-10-02 株式会社吉野工業所 塗布容器
DE202020102372U1 (de) * 2020-04-28 2020-05-11 Bernhard-Gerard Linnenbaum Verwendung eines Dosierspenders nach dem Roll-On Prinzip sowie Dosierspenders nach dem Roll-On Prinzip

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657465U (ja) * 1992-11-20 1994-08-09 石塚硝子株式会社 ボール付き液体塗布具
JP2002293355A (ja) * 2001-03-30 2002-10-09 Yoshino Kogyosho Co Ltd 塗布用具
JP2002293354A (ja) * 2001-03-30 2002-10-09 Yoshino Kogyosho Co Ltd 塗布用具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2102088U (zh) * 1991-07-01 1992-04-22 汕头市金沙区金侨旅游日用品厂 一种把液体鞋油涂布于皮鞋表面的装置
JP3461064B2 (ja) * 1995-09-22 2003-10-27 ライオン株式会社 薬剤噴射容器
JP3828261B2 (ja) * 1997-11-26 2006-10-04 株式会社吉野工業所 液体塗布容器
JP4540980B2 (ja) * 2003-12-25 2010-09-08 ライオン株式会社 塗布容器
JP2010168069A (ja) * 2009-01-22 2010-08-05 Kao Corp 洗濯前処理剤用容器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657465U (ja) * 1992-11-20 1994-08-09 石塚硝子株式会社 ボール付き液体塗布具
JP2002293355A (ja) * 2001-03-30 2002-10-09 Yoshino Kogyosho Co Ltd 塗布用具
JP2002293354A (ja) * 2001-03-30 2002-10-09 Yoshino Kogyosho Co Ltd 塗布用具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013063961A (ja) * 2011-08-26 2013-04-11 Lion Corp 外用消炎鎮痛剤製品

Also Published As

Publication number Publication date
TWI599519B (zh) 2017-09-21
JP2013075710A (ja) 2013-04-25
CN103826984B (zh) 2016-10-12
JP5936325B2 (ja) 2016-06-22
CN103826984A (zh) 2014-05-28
TW201321269A (zh) 2013-06-01

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