TWI505970B - Refill method - Google Patents
Refill method Download PDFInfo
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- TWI505970B TWI505970B TW100107493A TW100107493A TWI505970B TW I505970 B TWI505970 B TW I505970B TW 100107493 A TW100107493 A TW 100107493A TW 100107493 A TW100107493 A TW 100107493A TW I505970 B TWI505970 B TW I505970B
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- Prior art keywords
- container body
- mouth
- opening
- main container
- refill container
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Classifications
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- 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
- B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
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- 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
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- 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
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
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- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0015—Upper closure of the 41-type
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- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0087—Lower closure of the 47-type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
本發明係關於一種自再填充容器向主容器內再填充化妝水、乳液等液狀物之再填充方法。The present invention relates to a method of refilling a liquid material such as a lotion, an emulsion or the like into a main container from a refill container.
關於收容化妝水、乳液等液狀物之主容器,就省資源化及產品低價格化方面而言,為可重複使用主容器,自再填充容器向主容器內再填充內容物。In the main container for storing a liquid material such as a lotion or an emulsion, in terms of resource saving and product cost reduction, the main container can be reused, and the contents are refilled into the main container from the refill container.
作為再填充容器,通常使用袋或利用吹塑成形之薄壁之瓶。於再填充時,以再填充容器之注出口位於主容器之口部上之方式握持再填充容器並使再填充容器之傾斜度逐漸增大,藉此將內容物轉移至主容器內。As the refill container, a bag or a thin-walled bottle formed by blow molding is usually used. At the time of refilling, the refill container is held in such a manner that the discharge port of the refill container is located on the mouth of the main container and the inclination of the refill container is gradually increased, thereby transferring the contents into the main container.
然而,於再填充容器為袋之情形時,由於再填充容器本身無張力,其外形會隨內容物之噴出而改變,故而為使自袋噴出之內容物不偏離主容器之口部,於袋之握持時必須相當注意,從而變得煩雜。又,亦存在由於構成袋之薄膜之重合而導致注出口不慎閉合之問題。與袋相比,瓶之再填充時之容器之握持更為容易,但存在由於空氣置換未順利進行而導致內容物脈動式地噴出之情形,藉此引起內容物毫無必要地起泡等問題。However, in the case where the refilled container is a bag, since the refilled container itself has no tension, its shape changes depending on the ejection of the contents, so that the contents ejected from the bag do not deviate from the mouth of the main container, in the bag. It must be handled with considerable care and become cumbersome. Further, there is also a problem that the injection port is inadvertently closed due to the overlap of the films constituting the bag. Compared with the bag, the container is easier to hold when the bottle is refilled, but there is a case where the contents are pulsatingly ejected due to the air replacement being unsuccessful, thereby causing the contents to be unnecessarily foamed, etc. problem.
作為使自再填充容器之內容物之噴出穩定化之方法,提出有於再填充容器之注出口設置空氣置換路徑(專利文獻1)。As a method of stabilizing the discharge from the contents of the refill container, it is proposed to provide an air replacement path at the injection port of the refill container (Patent Document 1).
另一方面,作為於將收容有液體之容器本體之口部密封之中栓形成注出口之開啟部,已知有如下者:於中栓上將切割槽刻設為注出口之形狀,並且於由切割槽所包圍之去除部經由支持物而設置拉環,藉由對拉環進行提拉而使切割槽斷開,將去除部與拉環一併去除,從而使注出口開口(專利文獻2),考慮將此種開啟部設置於再填充容器上。On the other hand, as the opening portion for forming the injection port in the mouth portion of the container body in which the liquid is accommodated, it is known that the cutting groove is shaped as the injection port on the middle pin, and The removal portion surrounded by the cutting groove is provided with a tab through the support, and the cutting groove is broken by pulling the tab, and the removal portion and the tab are removed together to open the injection port (Patent Document 2) ), it is considered to set such an opening portion on the refill container.
然而,關於使用拉環之先前之開啟部,難以將拉環之提拉方向固定為一個方向,根據提拉方向之不同,切割槽未斷開而拉環與支持物之接合部或支持物之與去除部之接合部斷裂,從而無法使注出口開口。However, with regard to the previous opening portion using the tab, it is difficult to fix the pulling direction of the tab in one direction, and depending on the pulling direction, the cutting groove is not broken and the joint of the tab and the support or the support is The joint portion with the removal portion is broken, so that the injection port cannot be opened.
專利文獻1:日本專利特開2005-88929號公報Patent Document 1: Japanese Patent Laid-Open Publication No. 2005-88929
專利文獻2:日本專利特開2008-207855號公報Patent Document 2: Japanese Patent Laid-Open Publication No. 2008-207855
本發明之目的在於:在自再填充容器向主容器內再填充液狀物時,可使液狀物之噴出狀態穩定化,並且可極簡便地進行再填充作業。An object of the present invention is to stabilize the discharge state of the liquid material when the liquid material is refilled into the main container from the refill container, and the refilling operation can be performed extremely easily.
又,本發明之目的在於:在將設置於再填充容器等之開啟部設為包含拉環等拉拽部者之情形時,可藉由利用拉拽部進行之開啟操作而確實地使注出口開口,且藉由該開啟操作所形成之注出口於注出時可順利地進行空氣置換。In addition, in the case where the opening portion provided in the refill container or the like is a member including a pull tab such as a tab, the opening can be surely made by the opening operation by the pulling portion. The opening and the injection port formed by the opening operation can smoothly perform air replacement at the time of ejection.
本發明者發現:於自再填充容器向主容器內再填充液狀物時,若使用注出嘴之開口面相對於注出嘴之中心軸而傾斜之傾斜注出口作為再填充容器之注出口,則可防止或抑制液狀物自再填充容器脈動式地噴出,進而,若再填充容器可於將再填充容器之注出嘴***至主容器之口部之狀態下自立,則再填充作業變得極簡便。The present inventors have found that when the liquid material is refilled into the main container from the refill container, the inclined injection port inclined with respect to the central axis of the discharge nozzle is used as the injection port of the refill container. The liquid material can be prevented or inhibited from being pulsatingly ejected from the refilling container. Further, if the refilling container can be self-supporting by inserting the refilling nozzle of the refilling container into the mouth of the main container, the refilling operation becomes Very simple.
即,本發明提供一種再填充方法,其係向包含朝向上方包含口部且於內部收容液狀物之自立性之主容器本體、與開閉自如地封閉上述口部之蓋部的主容器之主容器本體內,將再填充容器內所收容之液狀物經由該再填充容器之注出嘴而注出者,作為再填充容器,使用於再填充容器本體之頂部包含注出嘴且注出嘴之開口面成為相對於注出嘴之中心軸而傾斜之傾斜注出口之自立性的再填充容器,於將再填充容器之注出嘴***至主容器本體之口部,且使再填充容器本體於主容器本體上倒立之狀態下使主容器本體與再填充容器本體自立。In other words, the present invention provides a method of refilling a main container that includes a mouth portion that includes a mouth portion upward and that accommodates the self-standing property of the liquid material therein, and a main container that closes and closes the lid portion of the mouth portion. In the container body, the liquid material contained in the refill container is injected through the injection nozzle of the refill container, and the refill container is used as a refill container, and the top of the refill container body includes a nozzle and a nozzle. The opening surface is a self-standing refill container that is inclined with respect to the central axis of the nozzle, and the injection nozzle of the refill container is inserted into the mouth of the main container body, and the container body is refilled. The main container body and the refill container body are self-standing in a state of being inverted on the main container body.
又,本發明提供一種再填充容器,其作為上述再填充方法中所使用之再填充容器,於自立性之再填充容器本體之頂部包含筒狀體之前端部由易開啟部封閉之注出嘴形成用突出部,上述易開啟部包含:環狀斷裂部,其形成於筒狀體上,以使傾斜注出口於所封閉之筒狀體之前端部開口;及力點部,其連結於環狀斷裂部之形成面或較環狀斷裂部更前端部側。Moreover, the present invention provides a refill container as a refill container used in the above refilling method, the tip end portion of the self-standing refill container body including the cylindrical body and the end portion closed by the easy opening portion a forming protrusion, the easy opening portion comprising: an annular breaking portion formed on the cylindrical body such that the inclined injection opening is open at an end portion of the closed cylindrical body; and a force point portion coupled to the ring The formation surface of the fracture portion or the front end portion side of the annular fracture portion.
尤其是本發明提供如下態樣:包含環狀指扣部作為力點部,且環狀指扣部設置於筒狀體之側面部側;或包含於由環狀斷裂部所包圍之筒狀體前端部側端面立起且以板狀構件所形成之抓扣部作為力點部;或包含自以環狀斷裂部所包圍之筒狀體前端部側端面延設之開啟片作為力點部。In particular, the present invention provides an aspect in which the annular finger portion is included as a force point portion, and the annular finger portion is provided on the side of the side portion of the cylindrical body, or is included in the cylindrical body surrounded by the annular fracture portion. The front end side end surface is raised and the grip portion formed by the plate member is used as the force point portion, or the opening piece extending from the end surface side end surface of the cylindrical body surrounded by the annular fracture portion is used as the force point portion.
進而,本發明者發現:將再填充容器之開啟部設為如下易開啟部,即,將由切割槽等所形成之環狀斷裂部設置於藉由開口而形成傾斜注出口之注出嘴之前端面,利用連結部將由環狀斷裂部所包圍之去除部與拉拽部連結,並將拉拽部配置於注出嘴之側面側,於此情形時,若將連結部之去除部側端部之厚度或粗細度設為拉拽部側端部以上,則藉由將拉拽部提拉至去除部上且沿著去除部之形成面進行拉拽,而連結部之去除部側端部將去除部壓入,可使剪切應力集中於該壓入部分附近之去除部緣部,藉此可容易地切斷環狀斷裂部,而將去除部去除。Further, the inventors of the present invention have found that the opening portion of the refill container is an easy-opening portion, that is, an annular fracture portion formed by a cutting groove or the like is provided at an end face of the injection nozzle formed by the opening to form the inclined injection port. The connecting portion is connected to the pulling portion by the connecting portion, and the pulling portion is disposed on the side surface of the dispensing nozzle. In this case, the end portion of the connecting portion is removed. When the thickness or the thickness is equal to or greater than the end portion of the pull portion, the pull portion is pulled up to the removal portion and pulled along the formation surface of the removal portion, and the removal portion side end portion of the connection portion is removed. When the portion is pressed in, the shear stress can be concentrated on the removed portion near the pressed portion, whereby the annular broken portion can be easily cut and the removed portion can be removed.
即,本發明提供一種易開啟部,其係藉由去除所封閉之注出嘴之前端部而形成開口面相對於注出嘴之中心軸而傾斜之傾斜注出口者,於所封閉之注出嘴之前端部包含使傾斜注出口開口之環狀斷裂部、由環狀斷裂部所包圍之去除部、自去除部之端部立起之連結部、及自連結部向注出嘴之側面側延設之拉拽部,連結部之去除部側端部之拉拽部側面與其相反側面之間的厚度為連結部之拉拽部側端部之拉拽部側面與其相反側面之間的厚度以上。That is, the present invention provides an easy-opening portion which is formed by removing the front end portion of the closed nozzle to form an inclined opening of the opening surface with respect to the central axis of the dispensing nozzle, and the closed dispensing nozzle The front end portion includes an annular fracture portion that opens the inclined injection port opening, a removal portion that is surrounded by the annular fracture portion, a connection portion that rises from the end portion of the removal portion, and a side portion that extends from the connection portion to the side surface of the discharge nozzle. In the pulling portion, the thickness between the side surface of the pulling portion of the side portion of the removing portion of the connecting portion and the opposite side surface is equal to or greater than the thickness between the side surface of the pulling portion of the end portion of the connecting portion and the opposite side surface.
又,本發明提供一種主容器,其作為上述再填充方法中所使用之第1主容器,包含朝向上方包含口部且於內部收容液狀物之自立性之主容器本體、與開閉自如地封閉口部之蓋部,上述蓋部包含:中蓋,其裝卸自如地螺合於主容器本體之口部且包含液體噴出用小孔;及外蓋,其於中蓋覆蓋主容器本體之口部之狀態下自中蓋之外側螺合於主容器本體之口部。Moreover, the present invention provides a main container which is a first main container used in the above-described refilling method, and includes a main container body that includes a mouth portion upward and accommodates the self-standing property of the liquid material therein, and is closably opened and closed. In the lid portion of the mouth portion, the lid portion includes a middle lid that is detachably screwed to the mouth portion of the main container body and includes a small hole for liquid ejection, and an outer lid that covers the mouth portion of the main container body at the middle lid In the state, the outer side of the middle cover is screwed to the mouth of the main container body.
進而,本發明提供一種主容器,其作為第2主容器,包含朝向上方包含口部且於內部收容液狀物之自立性之主容器本體、與開閉自如地封閉口部之蓋部,上述蓋部包含:環狀構件,其安裝於主容器本體之口部;中蓋,其利用鉸鏈而與環狀構件連結,開閉自如地覆蓋主容器本體之口部,且包含液體噴出用小孔;及外蓋,其於中蓋覆蓋主容器本體之口部之狀態下自中蓋之外側螺合於主容器本體之口部。Furthermore, the present invention provides a main container which includes a main container body that includes a mouth portion upward and that accommodates the self-standing property of the liquid material, and a lid portion that can open and close the mouth portion freely. The unit includes: an annular member attached to the mouth of the main container body; and a middle cover coupled to the annular member by a hinge, covering the mouth of the main container body in an openable and closable manner, and including a small hole for liquid ejection; The outer cover is screwed to the mouth of the main container body from the outer side of the middle cover in a state where the middle cover covers the mouth of the main container body.
根據本發明之再填充方法,經由相對於注出嘴之中心軸而傾斜之傾斜注出口,自再填充容器本體向主容器本體內再填充液狀物,因此可抑制再填充時液狀物脈動式地噴出,使其穩定化為流暢之噴出狀態,故而可抑制液狀物之起泡。According to the refilling method of the present invention, the liquid material is refilled into the main container body from the refill container body via the inclined injection port inclined with respect to the central axis of the ejection nozzle, thereby suppressing the liquid pulsation during refilling. It is ejected in a manner to stabilize it into a smooth discharge state, so that foaming of the liquid material can be suppressed.
又,根據本發明,於將再填充容器之注出嘴***至主容器本體之口部,且使再填充容器本體倒立之狀態下使其等自立,因此於自立之後,即便不握持再填充容器,亦可完成再填充作業。因此,再填充作業變得極其簡便。Moreover, according to the present invention, the injection nozzle of the refill container is inserted into the mouth of the main container body, and the refill container body is made upright in a state of being inverted, so that it is refilled after being self-supporting, even if it is not held by itself. The container can also be refilled. Therefore, the refilling operation becomes extremely simple.
又,根據本發明之再填充容器,可容易地將易開啟部開啟,藉此形成相對於注出嘴之中心軸而傾斜之傾斜注出口,因此作為進行本發明之再填充方法之再填充容器較為有用。Further, according to the refill container of the present invention, the easy-opening portion can be easily opened, thereby forming an inclined injection port inclined with respect to the central axis of the discharge nozzle, and thus, as a refilling container for carrying out the refilling method of the present invention More useful.
尤其,若於再填充容器上設置使將去除部與拉拽部連結之連結部形成為特定之厚度或粗細度之易開啟部,則藉由將拉拽部提拉至去除部上並進行拉拽,而易切斷部更確實地斷開,將去除部去除,從而可於注出嘴之前端形成傾斜注出口。In particular, when the refill container is provided with an easy-opening portion for forming a joint portion connecting the removal portion and the pull-out portion to a specific thickness or thickness, the pull-up portion is pulled up to the removal portion and pulled.拽, the easy-cutting portion is more reliably disconnected, and the removal portion is removed, so that the inclined injection port can be formed at the front end of the nozzle.
又,根據本發明之主容器,可容易地使包含液體噴出用小孔之中蓋自主容器之口部裝卸,因此於再填充時,可快速地自主容器之口部卸除中蓋,使口部較大地開口,提供於本發明之再填充方法,且於再填充結束後,可快速地使中蓋返回至口部上,使用主容器作為噴出容器。Further, according to the main container of the present invention, the mouth of the self-contained container can be easily attached and detached from the liquid ejecting small hole, so that the refilling can quickly remove the middle cover from the mouth of the self-contained container to make the mouth The portion is largely open and provided in the refilling method of the present invention, and after the refilling is completed, the middle cover can be quickly returned to the mouth portion, and the main container is used as the ejection container.
以下,一面參照圖式,一面詳細說明本發明。再者,各圖中,同一符號表示同一或同等之構成要素。Hereinafter, the present invention will be described in detail with reference to the drawings. In the drawings, the same reference numerals indicate the same or equivalent components.
圖1A係本發明之再填充方法中所使用之一實施例之主容器10與再填充容器40A之立體圖。該主容器10包含於內部收容液狀物A之主容器本體11與蓋部20A。1A is a perspective view of a main container 10 and a refill container 40A of one embodiment used in the refilling method of the present invention. The main container 10 includes a main container body 11 and a lid portion 20A that house the liquid material A therein.
主容器本體11為有底筒狀形狀,具有自立性,且朝向上方包含口部12。如圖1B(a)所示,口部12之周壁係外徑朝向上端部縮小而成為兩段,且於細徑之周壁上部13與粗徑之周壁下部14分別形成有螺紋。The main container body 11 has a bottomed cylindrical shape and is self-supporting, and includes a mouth portion 12 upward. As shown in Fig. 1B(a), the outer diameter of the peripheral wall of the mouth portion 12 is reduced toward the upper end portion to form two stages, and the peripheral wall upper portion 13 of the small diameter and the peripheral wall lower portion 14 of the large diameter are respectively formed with threads.
蓋部20A係開閉自如地封閉主容器本體11之口部12者,且更具體而言,如圖2(a)所示,包含中蓋21A與外蓋30。中蓋21A為大致圓盤形狀,且於中央部包含液體噴出用小孔22,於周圍具有環狀壁23。如圖2(b)所示,中蓋21A之環狀壁23之內側與主容器本體11之口部12之周壁上部13係裝卸自如地螺合。如圖2(c)所示,於中蓋21A與主容器本體11之口部12之周壁上部13螺合之狀態下,外蓋30自中蓋21A之外側與口部12之周壁下部14螺合。The lid portion 20A closes the mouth portion 12 of the main container body 11 in an openable and closable manner, and more specifically, includes a middle lid 21A and an outer lid 30 as shown in Fig. 2(a). The middle cover 21A has a substantially disk shape, and includes a liquid discharge small hole 22 at the center portion and an annular wall 23 at the periphery. As shown in Fig. 2(b), the inner side of the annular wall 23 of the inner lid 21A is detachably screwed to the upper peripheral wall 13 of the mouth portion 12 of the main container body 11. As shown in Fig. 2(c), in a state where the middle cover 21A is screwed to the upper peripheral portion 13 of the mouth portion 12 of the main container body 11, the outer cover 30 is screwed from the outer side of the middle cover 21A and the lower portion 14 of the peripheral wall of the mouth portion 12. Hehe.
通常,在收容有液狀物之容器本體上所安裝之具有液體噴出用小孔之中蓋係藉由進入式而嵌入至容器本體之口部,因此無法容易地進行裝卸,難以卸除中蓋而將液狀物再填充於容器本體內,但根據該主容器10,中蓋21A係藉由螺合而裝卸自如地安裝於主容器本體11之口部12,因此於使用主容器10作為液狀物之噴出容器時,可使中蓋21A螺合於主容器本體11之口部12,使適量之液狀物A自液體噴出用小孔22噴出,且於將液狀物A填充於主容器本體11內時,易於自口部12卸除中蓋21A而自口部12填充液狀物A。因此,該主容器10成為適合提供於液狀物A之再填充者。Usually, the lid having the liquid ejecting hole attached to the container body containing the liquid material is inserted into the mouth of the container body by the entry type, so that it cannot be easily attached or detached, and it is difficult to remove the cap. The liquid container is refilled in the container body. However, according to the main container 10, the middle cover 21A is detachably attached to the mouth portion 12 of the main container body 11 by screwing. Therefore, the main container 10 is used as a liquid. When the container is ejected from the container, the middle cover 21A can be screwed to the mouth portion 12 of the main container body 11, and an appropriate amount of the liquid material A can be ejected from the liquid ejecting small hole 22, and the liquid material A can be filled in the main body. In the case of the inside of the container body 11, it is easy to remove the middle cover 21A from the mouth portion 12 and to fill the liquid material A from the mouth portion 12. Therefore, the main container 10 becomes a refiller suitable for being supplied to the liquid A.
另一方面,如圖1A(b)所示,再填充容器40A包含有底筒狀之再填充容器本體41、與自再填充容器本體41之頂部向再填充容器本體41之中心軸L1方向外側突出之注出嘴形成用突出部42。再填充容器本體41成為由薄壁之吹塑形成瓶所形成,且不論有無內容物均維持固定形狀之自立性容器。On the other hand, as shown in Fig. 1A(b), the refill container 40A includes a bottomed cylindrical refill container body 41, and the outer side of the self-refilling container body 41 toward the center axis L1 of the refill container body 41. The protruding nozzle forming projection 42 is protruded. The refill container main body 41 is a self-standing container which is formed by a thin-wall blow molding bottle and which maintains a fixed shape regardless of the presence or absence of the contents.
注出嘴形成用突出部42係自與該注出嘴形成用突出部42一體式成形之頂蓋43立起,且以頂蓋43無法裝卸地固定於再填充容器本體41之口部。The nozzle forming projection 42 is raised from the top cover 43 integrally formed with the nozzle forming projection 42 and is detachably fixed to the mouth of the refill container body 41 by the top cover 43.
注出嘴形成用突出部42成為筒狀體44之前端部由易開啟部45A封閉者,筒狀體44之中心軸L2與再填充容器本體41之中心軸L1一致。又,如圖1D所示,筒狀體44之基部44a之外徑成為稍小於主容器本體11之口部12之開口徑,且可基本不搖晃地將筒狀體44***至主容器本體11之口部12的大小。又,成為如下構成:頂蓋43之外徑稍大於主容器本體11之口部12之開口徑,於設置在頂蓋43與基部44a之間的階部之水平面44b,將筒狀體44***至主容器本體11之口部12時,可藉由口部12支撐頂蓋43,即,可於使再填充容器本體41於主容器本體11上倒立之狀態下進行支撐。The nozzle-forming projection 42 is closed by the easy-opening portion 45A at the front end of the tubular body 44, and the central axis L2 of the tubular body 44 coincides with the central axis L1 of the refill container body 41. Further, as shown in FIG. 1D, the outer diameter of the base portion 44a of the cylindrical body 44 is slightly smaller than the opening diameter of the mouth portion 12 of the main container body 11, and the cylindrical body 44 can be inserted into the main container body 11 without shaking. The size of the mouth portion 12. Further, the outer diameter of the top cover 43 is slightly larger than the opening diameter of the mouth portion 12 of the main container body 11, and the cylindrical body 44 is inserted into the horizontal surface 44b of the step portion provided between the top cover 43 and the base portion 44a. When the mouth portion 12 of the main container body 11 is reached, the top cover 43 can be supported by the mouth portion 12, that is, the refill container body 41 can be supported while being inverted on the main container body 11.
如圖4A所示,易開啟部45A包含:環狀斷裂部46,其形成於筒狀體44上,以使傾斜注出口於筒狀體44之前端部開口;及力點部,其連設於較環狀斷裂部46更靠筒狀體44之前端部側之筒狀體側面。力點部係於易開啟部45A之開啟時以手指施力之部分,且於本實施例中形成為環狀指扣部47。此處,作為傾斜注出口之開口面相對於筒狀體44之傾斜程度,較佳為將由環狀斷裂部46所包圍之面之中央部與筒狀體44之中心軸L2所成之角度θ(圖4A(b))設為30~60°。As shown in FIG. 4A, the easy opening portion 45A includes an annular breaking portion 46 formed on the cylindrical body 44 such that the oblique injection opening is open at the front end of the cylindrical body 44, and the force point portion is connected The side surface of the cylindrical body on the end side of the cylindrical body 44 is closer to the annular fracture portion 46. The force point portion is a portion that is biased by a finger when the easy opening portion 45A is opened, and is formed as an annular finger portion 47 in the present embodiment. Here, the inclination of the opening surface of the inclined injection port with respect to the cylindrical body 44 is preferably an angle θ between the central portion of the surface surrounded by the annular fracture portion 46 and the central axis L2 of the cylindrical body 44 ( Fig. 4A(b)) is set to 30 to 60°.
作為環狀斷裂部46之更具體之形成態樣,例如於筒狀體44上呈環狀地形成溝槽,於該溝槽部分使筒狀體44成為薄壁。藉此,如圖4B所示,若以環狀斷裂部46之上端部為支點,沿箭頭方向提拉指扣部47,則環狀斷裂部46斷裂,可容易地去除易開啟部45A。再者,作為環狀斷裂部46,可沿應斷裂之線形成使筒狀體44之壁厚自表裏變薄之薄壁部,亦可形成半切部等。又,只要能夠去除易開啟部45A,則可將形成環狀斷裂部46之薄壁部、半切部等連續線狀地或間斷地形成。As a more specific form of the annular fracture portion 46, for example, a groove is formed in a ring shape on the cylindrical body 44, and the cylindrical body 44 is made thin at the groove portion. As a result, as shown in FIG. 4B, when the finger portion 47 is pulled in the direction of the arrow with the upper end portion of the annular breaking portion 46 as a fulcrum, the annular breaking portion 46 is broken, and the easy opening portion 45A can be easily removed. Further, as the annular fracture portion 46, a thin portion that thins the thickness of the tubular body 44 from the front surface can be formed along the line to be broken, and a half cut portion or the like can be formed. Moreover, as long as the easy-opening portion 45A can be removed, the thin portion, the half-cut portion, and the like which form the annular fracture portion 46 can be continuously formed linearly or intermittently.
若去除易開啟部45A,則注出嘴形成用突出部42成為前端部之開口面相對於注出嘴之中心軸L2而傾斜的經斜切之狀態之注出嘴48。When the easy-opening portion 45A is removed, the nozzle-forming projection portion 42 is a tip-out nozzle 48 in which the opening surface of the tip end portion is inclined with respect to the central axis L2 of the nozzle.
再者,包含注出嘴形成用突出部42之頂蓋43可與再填充容器本體41分別成型。又,製造時之液狀物A向再填充容器40A內之填充係於將頂蓋43安裝固定於再填充容器本體41之口部之前進行。Further, the top cover 43 including the nozzle forming projection 42 can be formed separately from the refill container body 41. Further, the filling of the liquid material A into the refill container 40A at the time of manufacture is performed before the top cover 43 is attached and fixed to the mouth portion of the refill container body 41.
於本發明之再填充方法中,如圖1B所示,首先,自上述主容器10之主容器本體11卸除外蓋30與中蓋21A而打開口部12。另一方面,讓手指扣住再填充容器40A之指扣部47並進行提拉而去除易開啟部45A,獲得包含注出嘴48之再填充容器40A。其次,如圖1C所示,將再填充容器40A之注出嘴48***至主容器本體11之口部12,進而,如圖1D所示,於使再填充容器本體41於主容器本體11上倒立之狀態下使主容器本體11與再填充容器本體41自立,而再填充液狀物A。In the refilling method of the present invention, as shown in FIG. 1B, first, the mouth portion 12 is opened by removing the cover 30 and the middle cover 21A from the main container body 11 of the main container 10. On the other hand, the finger is fastened to the finger portion 47 of the refill container 40A and pulled to remove the easy opening portion 45A, thereby obtaining the refill container 40A including the dispensing nozzle 48. Next, as shown in Fig. 1C, the dispensing nozzle 48 of the refill container 40A is inserted into the mouth portion 12 of the main container body 11, and further, as shown in Fig. 1D, the refill container body 41 is placed on the main container body 11. The main container body 11 and the refill container body 41 are self-standing in an inverted state, and the liquid A is refilled.
此時,筒狀體44之中心軸L2與再填充容器本體41之中心軸L1一致,再填充容器本體41係於主容器本體11上垂直地立起,且筒狀體之基部44a之外徑形成為筒狀體44不會於主容器本體11之口部12搖晃之大小,又,筒狀體44之階部之水平面44b由容器本體11之口部12之上端緣支撐,因此即便不握持再填充容器本體41,自立狀態亦會持續。因此,於再填充時,可大幅減少握持再填充容器40A以使液狀物不會灑出之工夫。At this time, the central axis L2 of the cylindrical body 44 coincides with the central axis L1 of the refilled container body 41, and the refilled container body 41 is vertically erected on the main container body 11, and the outer diameter of the base portion 44a of the cylindrical body The cylindrical body 44 is formed so as not to be shaken by the mouth portion 12 of the main container body 11, and the horizontal surface 44b of the step portion of the cylindrical body 44 is supported by the upper end edge of the mouth portion 12 of the container body 11, so that even if it is not held Holding the container body 41 again, the self-standing state will continue. Therefore, at the time of refilling, the labor of holding the refill container 40A so that the liquid does not spill can be greatly reduced.
又,注出嘴48具有適當之口徑且於前端部形成有傾斜注出口50,因此液狀物A之脈動得到抑制,自再填充容器本體41向主容器本體11流暢地注出。藉此,亦可抑制液狀物A之毫無必要之起泡。該液狀物A之脈動之抑制效果係於例如液狀物A之黏度為500 mPa‧s~10000 mPa‧s之情形時,且於將注出嘴48之內徑設為12~20 mm,將傾斜注出口50之開口面之角度θ設為40~50°之情形時,變得尤為明顯。Further, since the injection nozzle 48 has an appropriate diameter and the inclined injection port 50 is formed at the distal end portion, the pulsation of the liquid material A is suppressed, and the main body 11 is smoothly discharged from the refill container main body 41. Thereby, unnecessary foaming of the liquid material A can also be suppressed. The pulsation suppression effect of the liquid material A is, for example, when the viscosity of the liquid material A is 500 mPa ‧ s to 10000 mPa ‧ s, and the inner diameter of the injection nozzle 48 is set to 12 to 20 mm, It is particularly remarkable when the angle θ of the opening surface of the inclined injection port 50 is set to 40 to 50°.
本發明之再填充方法可應用於包含朝向上方之口部之各種主容器。例如,亦可將本發明之再填充方法較佳地應用於包含圖3所示之蓋部20B以代替圖2所示之蓋部20A之主容器。The refilling method of the present invention can be applied to various main containers including the mouth portion facing upward. For example, the refilling method of the present invention can be preferably applied to the main container including the lid portion 20B shown in Fig. 3 instead of the lid portion 20A shown in Fig. 2.
如圖3(a)所示,該蓋部20B包含藉由嵌入而安裝於主容器本體11之口部12之環狀構件24、於中央部包含液體噴出用小孔22之圓盤狀之中蓋21B、及外蓋30。環狀構件24與中蓋21B係藉由鉸鏈25而連結。因此,中蓋21B可開閉自如地覆蓋主容器本體11之口部12。如圖3(c)所示,外蓋30係於中蓋21B覆蓋主容器本體11之口部12之狀態下自中蓋21B之外側螺合於主容器本體11之口部12。因此,根據包含該蓋部20B之主容器,於用作液狀物A之噴出容器時,如圖3(b)所示,可關閉鉸鏈25以藉由中蓋21B覆蓋主容器本體11之口部12,從而使適量之液狀物A自液體噴出用小孔22噴出,且於將液狀物A填充於主容器本體11內時,易於打開鉸鏈25,使主容器本體11之口部12較大地開口,從而自口部12填充液狀物A。因此,包含該蓋部20B之主容器亦成為適合提供於內容物之再填充者。As shown in Fig. 3 (a), the lid portion 20B includes an annular member 24 that is attached to the mouth portion 12 of the main container body 11 by fitting, and a disk-like shape including a liquid ejection orifice 22 at the center portion. The cover 21B and the outer cover 30. The annular member 24 and the middle cover 21B are coupled by a hinge 25. Therefore, the middle cover 21B can openably and closably cover the mouth portion 12 of the main container body 11. As shown in FIG. 3(c), the outer cover 30 is screwed to the mouth portion 12 of the main container body 11 from the outer side of the middle cover 21B in a state where the middle cover 21B covers the mouth portion 12 of the main container body 11. Therefore, according to the main container including the lid portion 20B, when used as the discharge container for the liquid material A, as shown in Fig. 3 (b), the hinge 25 can be closed to cover the mouth of the main container body 11 by the middle cover 21B. In the portion 12, an appropriate amount of the liquid material A is ejected from the liquid ejecting small hole 22, and when the liquid material A is filled in the main container body 11, the hinge 25 is easily opened, and the mouth portion 12 of the main container body 11 is made. The opening is made larger so that the liquid A is filled from the mouth portion 12. Therefore, the main container including the lid portion 20B is also suitable for refilling the contents.
再者,該蓋部20B可為環狀構件24、中蓋21B及將其等連結之鉸鏈25一體成形而成,亦可為利用鉸鏈25將分別成型之環狀構件24與中蓋21B連結者。Further, the lid portion 20B may be integrally formed by the annular member 24, the middle lid 21B, and the hinge 25 connecting the same, or the ring member 24 and the middle lid 21B which are separately molded by the hinge 25 may be connected. .
本發明之再填充方法係可使用於再填充容器本體之頂部包含前端部形成有傾斜注出口之注出嘴且具有自立性的各種再填充容器而進行,且可使用設置有形成此種注出嘴之易開啟部之各種再填充容器。The refilling method of the present invention can be carried out by using various refill containers for refilling the top of the container body with the tip end portion formed with the pouring spout of the inclined injection port and having self-standing property, and can be used to form such a dispensing Various refill containers for the easy opening of the mouth.
例如,圖5所示之再填充容器40B係將圖4A所示之再填充容器40A中呈圓筒狀之筒狀體44之基部44a設為使側緣部之角變圓之四角筒狀者。藉此,如圖1D所示,即便使再填充容器40A於主容器本體11上倒立,主容器本體11之口部12由再填充容器40A覆蓋而再填充液狀物A,由於筒狀體44之基部44a之外周面僅以其側緣部與主容器本體11之口部12之內壁接觸,而並非以整個周面與口部12之內壁接觸,故而可順利地排出空氣。又,藉由使筒狀體44之基部44a之側緣部抵接或接近於主容器本體11之口部12內壁,能夠以某種程度將再填充容器40A於主容器本體11上固定。再者,即便將筒狀體44之基部44a之橫剖面形狀設為橢圓,進而設為角較多之多角形,亦可取得相同之效果。For example, the refill container 40B shown in FIG. 5 is a four-corner cylinder in which the base portion 44a of the cylindrical body 44 in the refill container 40A shown in FIG. 4A is rounded at the corner of the side edge portion. . Thereby, as shown in FIG. 1D, even if the refill container 40A is inverted on the main container body 11, the mouth portion 12 of the main container body 11 is covered by the refill container 40A and refilled with the liquid A, due to the cylindrical body 44. The outer peripheral surface of the base portion 44a is in contact with the inner wall of the mouth portion 12 of the main container body 11 only at its side edge portion, and does not contact the inner wall of the mouth portion 12 with the entire peripheral surface, so that the air can be smoothly discharged. Further, by bringing the side edge portion of the base portion 44a of the tubular body 44 into contact with or close to the inner wall of the mouth portion 12 of the main container body 11, the refill container 40A can be fixed to the main container body 11 to some extent. Further, even if the cross-sectional shape of the base portion 44a of the tubular body 44 is an ellipse and a polygonal shape having a large angle is formed, the same effect can be obtained.
又,圖4A所示之再填充容器40A中,可使再填充容器本體41、注出嘴形成用突出部42及頂蓋43一體形成。於該情形時,只要於再填充容器本體41之底部另外設置開口部,自該底部之開口部向再填充容器本體內填充液狀物,於填充後,藉由熱封等將底部之開口部澈底封閉即可。Moreover, in the refill container 40A shown in FIG. 4A, the refill container main body 41, the nozzle opening forming portion 42 and the top cover 43 can be integrally formed. In this case, an opening portion is provided in the bottom portion of the refill container main body 41, and a liquid material is filled into the refill container body from the opening portion of the bottom portion, and after opening, the opening portion of the bottom portion is sealed by heat sealing or the like. It can be closed at the end.
於本發明之再填充容器中,亦可如圖6(a)所示之再填充容器40C之易開啟部45B般,使環狀斷裂部46形成於筒狀體44上,以使傾斜注出口於筒狀體44之前端部開口,且使作為力點部之環狀指扣部47於由環狀斷裂部46所包圍之筒狀體前端部側端面49立起。該再填充容器40C係藉由如圖6(b)中箭頭所示,將指扣部47向上方提拉而使環狀斷裂部46斷裂,從而如虛線所示般去除易開啟部45B。In the refill container of the present invention, as in the easy-opening portion 45B of the refill container 40C shown in Fig. 6(a), the annular fracture portion 46 may be formed on the cylindrical body 44 to make the inclined injection port. The front end portion of the tubular body 44 is opened, and the annular finger portion 47 as the force point portion is raised at the end surface 49 of the cylindrical body end portion surrounded by the annular fracture portion 46. In the refill container 40C, the finger-fastening portion 47 is pulled upward as shown by an arrow in Fig. 6(b), and the annular breaking portion 46 is broken, thereby removing the easy-opening portion 45B as indicated by a broken line.
亦可如圖7所示之再填充容器40D般,將筒狀體前端部側端面49之上端部與指扣部47連結,以使易開啟部45C中成為力點部之環狀指扣部47大致水平地支持於由環狀斷裂部46所包圍之筒狀體前端部側端面49上。該再填充容器40D係藉由如圖7(b)中箭頭所示,將指扣部47向斜下方拉拽而使環狀斷裂部46斷裂,從而如虛線所示般去除易開啟部45C。In the same manner as the refill container 40D shown in FIG. 7, the upper end portion of the end surface end surface 49 of the cylindrical body may be coupled to the finger portion 47 so that the annular portion of the easy opening portion 45C becomes the force point portion. 47 is supported substantially horizontally on the end surface 49 of the front end portion of the cylindrical body surrounded by the annular breaking portion 46. In the refill container 40D, as shown by the arrow in Fig. 7(b), the finger fastening portion 47 is pulled obliquely downward to break the annular fracture portion 46, thereby removing the easy opening portion 45C as indicated by a broken line.
亦可如圖8所示之再填充容器40E般,將易開啟部45D中成為力點部之環狀指扣部47之環面以與該筒狀體44之立起方向平行之方式設置於筒狀體44之側面部側,且經由帶狀連結部52將筒狀體前端部側端面49中由環狀斷裂部46所包圍之去除部51之上端部與指扣部47之上端部連結。In the same manner as the refill container 40E shown in FIG. 8, the annular surface of the annular finger portion 47 which becomes the force point portion of the easy opening portion 45D is disposed in parallel with the rising direction of the cylindrical body 44. The upper end side of the cylindrical body 44 and the upper end portion of the removal portion 51 surrounded by the annular fracture portion 46 in the cylindrical body distal end side end surface 49 and the upper end portion of the finger fastening portion 47 are connected via the belt-shaped connecting portion 52. .
如此,藉由使指扣部47之形成位置向筒狀體44之側面側延設而並非設於去除部51之正上方,可利用下述開啟操作,對指扣部47與去除部51之間的連結部52附近之環狀斷裂部46施加較強之剪切應力,從而容易地使環狀斷裂部46斷開。By extending the formation position of the finger portion 47 toward the side surface side of the tubular body 44 and not directly above the removal portion 51, the following opening operation can be utilized for the finger fastening portion 47 and the removal portion 51. The annular fracture portion 46 in the vicinity of the joint portion 52 is applied with a strong shear stress, and the annular fracture portion 46 is easily broken.
於該情形時,較佳為藉由例如細枝狀之系止部54a進行系止,以便能夠容易地以手將環狀指扣部47之下端部與頂蓋43之上表面分離。藉此,可防止於搬送途中指扣部47產生彎曲等而鉤住周圍,引起誤開啟。再者,將指扣部47系止之位置並不限於頂蓋43之上表面,亦可例如圖8(c)所示,將系止部54b設置於筒狀體之基部44a。In this case, it is preferable to perform the restraint by, for example, the thin branch-like stopper portion 54a, so that the lower end portion of the annular finger fastening portion 47 can be easily separated from the upper surface of the top cover 43 by hand. Thereby, it is possible to prevent the finger fastening portion 47 from being bent or the like in the middle of the conveyance and hooking the surroundings to cause an erroneous opening. Further, the position at which the finger fastening portion 47 is stopped is not limited to the upper surface of the top cover 43, and the locking portion 54b may be provided on the base portion 44a of the cylindrical body as shown, for example, in Fig. 8(c).
作為該再填充容器40E之使用方法,如圖8(b)或(c)所示,首先,扯去指扣部47與頂蓋43上表面之間的系止部54a或54b,以使指扣部47以帶狀連結部52為中心進行反轉之方式如虛線所示般上拉(箭頭a),進而,將指扣部47向與初始之指扣部47之配設位置相反之側下拉(箭頭b)。藉此,環狀斷裂部46斷裂,如雙點劃線所示般去除易開啟部45D。若如上所述般使環部反轉並進行上拉,則由於在其中途對環狀斷裂部46之上端部施加槓桿之力而產生龜裂,且自該龜裂處斷裂擴大,因此開啟變得容易。As a method of using the refill container 40E, as shown in Fig. 8 (b) or (c), first, the locking portion 54a or 54b between the finger fastening portion 47 and the upper surface of the top cover 43 is torn off to make the finger The buckle portion 47 is pulled up around the belt-shaped connecting portion 52 as shown by a broken line (arrow a), and further, the finger fastening portion 47 is turned to the side opposite to the initial pointing portion 47. Pull down (arrow b). Thereby, the annular fracture portion 46 is broken, and the easy-opening portion 45D is removed as indicated by a chain double-dashed line. When the ring portion is reversed and pulled up as described above, cracks are generated by applying a lever force to the upper end portion of the annular fracture portion 46 in the middle thereof, and the crack is expanded from the crack portion, so that the opening is changed. It's easy.
圖9A係包含相對於上述易開啟部45D為更佳構造之易開啟部(以下亦稱為開啟構造)45E之再填充容器40F之立體圖,圖9B係其注出嘴48附近之X-X剖面圖。Fig. 9A is a perspective view of a refill container 40F including an easy opening portion (hereinafter also referred to as an opening structure) 45E having a better structure with respect to the above-described easy opening portion 45D, and Fig. 9B is an X-X cross-sectional view of the vicinity of the dispensing nozzle 48.
於該開啟構造45E中,注出嘴48之前端部亦由相對於注出嘴48之中心軸L2而斜向傾斜之前端面49封閉,於該前端面49包含沿著該前端面49之外形而形成之環狀斷裂部46、由環狀斷裂部46所包圍之去除部51、以自去除部51之上端部立起之方式延設之長條帶狀的連結部52、及自連結部52向注出嘴48之側面側延設之指扣部47,且於指扣部47形成有指扣環47a。連結部52並非橫跨去除部51與其外側而立起,連結部52與去除部51之接合面係僅位於環狀斷裂部46之內側。In the opening configuration 45E, the front end portion of the dispensing nozzle 48 is also closed by the front end surface 49 obliquely inclined with respect to the central axis L2 of the dispensing nozzle 48, and the front end surface 49 includes an outer shape along the front end surface 49. The formed annular fracture portion 46, the removal portion 51 surrounded by the annular fracture portion 46, the long strip-shaped connection portion 52 extending from the upper end portion of the removal portion 51, and the self-joining portion 52 The finger portion 47 extending toward the side surface of the nozzle 48 is formed, and the finger fastening portion 47 is formed with a finger ring 47a. The connection portion 52 does not rise across the removal portion 51 and the outside thereof, and the joint surface between the connection portion 52 and the removal portion 51 is located only inside the annular fracture portion 46.
此處,關於前端面49之傾斜度,就抑制注出液體之脈動之方面而言,為了如圖9B所示般將前端面49之中央部與注出嘴48之中心軸L2所成之角度θ設為30~60°,例如於將注出嘴48之內徑S1設為15 mm之情形時,將環狀斷裂部46之上端部與下端部之距離S2設為13.5 mm左右。Here, regarding the inclination of the front end face 49, in terms of suppressing the pulsation of the liquid to be ejected, the angle between the central portion of the front end face 49 and the central axis L2 of the discharge nozzle 48 is formed as shown in Fig. 9B. θ is set to 30 to 60°. For example, when the inner diameter S1 of the nozzle 48 is set to 15 mm, the distance S2 between the upper end portion and the lower end portion of the annular fracture portion 46 is set to about 13.5 mm.
於去除部51之外表面,由形成為箭頭型且凸紋狀之厚壁部53表示於該開啟構造之開啟時拉拽指扣部47之方向。該箭頭型之厚壁部53係基於以下方面進行適當設置:加強連結部52與去除部51之接合區域,將藉由開啟時之拉拽而拉拽連結部52之力,以去除部51左右均等地向上揭起之方式順利地傳遞至去除部51,從而可容易地將去除部51去除;以及易於理解地對使用者提示開啟操作。作為厚壁部53之厚度或大小之具體例,例如於上述注出嘴48之內徑S1為15 mm左右之開啟構造中,於將注出嘴48之壁厚S3設為1.3 mm,將去除部51中除厚壁部53以外之部分之厚度S4設為0.8 mm之情形時,將厚壁部53之厚度S5設為1.6 mm左右,將厚壁部53之水平方向之長度S6設為7 mm左右。再者,厚壁部53之形狀並不限於圖示之箭頭型,只要將開啟時之拉拽力以去除部51左右均等地向上揭起之方式傳遞至去除部51即可。On the outer surface of the removal portion 51, a thick portion 53 formed in an arrow shape and having a ridge shape indicates the direction in which the finger portion 47 is pulled when the opening structure is opened. The arrow-shaped thick portion 53 is appropriately provided by reinforcing the joint region between the joint portion 52 and the removal portion 51, and pulling the force of the joint portion 52 by pulling at the time of opening to remove the portion 51. The manner of equally lifting up is smoothly transmitted to the removal portion 51, so that the removal portion 51 can be easily removed; and the user is prompted to open the operation with ease. As a specific example of the thickness or the size of the thick portion 53, for example, in the opening structure in which the inner diameter S1 of the nozzle 48 is about 15 mm, the wall thickness S3 of the nozzle 48 is set to 1.3 mm, and the removal is performed. When the thickness S4 of the portion other than the thick portion 53 is 0.8 mm, the thickness S5 of the thick portion 53 is set to about 1.6 mm, and the length S6 of the thick portion 53 in the horizontal direction is set to 7 Mm or so. Further, the shape of the thick portion 53 is not limited to the arrow type shown in the drawing, and the pulling force at the time of opening may be transmitted to the removing portion 51 so that the removing portion 51 is equally lifted up and down.
成為拉拽部之指扣部47係沿著注出嘴48之側面下垂。如此,如此於指扣部47下垂之狀態下,自其上端至下端為止之長度S7之具體例,例如設為20 mm。The finger portion 47 that becomes the pull portion is suspended along the side of the discharge nozzle 48. As described above, in the state in which the finger fastening portion 47 is suspended, the specific example of the length S7 from the upper end to the lower end is, for example, 20 mm.
於本實施例中,於將去除部51與指扣部47連結之短條帶狀之連結部52之去除部側端部52a,設置有向去除部51之中心部側突出之1個凸部55。藉此,連結部之去除部側端部52a之指扣部側面52a1與其相反側面52a2之間的厚度D1大於連結部之指扣部47側端部52b之拉拽部側面52b1與其相反側面52b2之間的厚度D2,連結部52之去除部側端部52a之橫剖面Sa之面積大於該拉拽部側端部52b之橫剖面Sb之面積。此處,所謂連結部52之去除部側端部52a之拉拽部側面52a1與其相反側面52a2之間的厚度D1,係指該等面52a1、52a2彼此之距離之最大值,並非凸部55之非形成部分之厚度D1',而是與凸部55之最大厚度相等。同樣地,連結部52之指扣部47側端部52b之指扣部側面52b1與其相反側面52b2之間的厚度D2亦係指該等面52b1、52b2彼此之距離之最大值,即便假設於該等面52b1、52b2形成有溝槽等,該厚度D2亦不會受到影響。作為厚度D1、D2之具體例,例如於上述注出嘴48之內徑S1為15 mm左右之開啟構造中,D1較佳為設為1.5~7 mm,更佳為設為3.5~5 mm,D2較佳為設為1.5~5 mm,且設為3~4 mm。此處,所謂連結部52之橫剖面積,係指與連結部52之於該部位之延設方向垂直之面的面積,更具體而言,上述去除部側端部52a之橫剖面Sa之面積係指與去除部側端部52a之延設方向垂直之剖面Sa之面積,拉拽部側端部52b之橫剖面Sb之面積係指與拉拽部側端部52b之延設方向垂直之剖面Sb之面積(圖9B)。再者,於開啟作業中連結部52之厚度或橫剖面積會發生變化,但此處所謂之厚度或橫剖面積,係指未受到外部應力時之橫剖面積。於厚度或橫剖面積之測量時可使用接觸式、非接觸式等各種方法。例如,可使用游標卡尺等量具或雷射位移計等。In the present embodiment, the removal portion side end portion 52a of the short strip-shaped connecting portion 52 that connects the removal portion 51 and the finger fastening portion 47 is provided with one convex portion that protrudes toward the center portion side of the removal portion 51. 55. Thereby, the thickness D1 between the buckle side surface 52a1 of the removal portion side end portion 52a of the joint portion and the opposite side surface 52a2 thereof is larger than the pull tab side surface 52b1 of the finger portion 47b side end portion 52b of the joint portion and the opposite side surface 52b2 thereof. The thickness D2 therebetween is such that the area of the cross section Sa of the removal portion side end portion 52a of the joint portion 52 is larger than the area of the cross section Sb of the pull portion side end portion 52b. Here, the thickness D1 between the side surface 52a1 of the removing portion side end portion 52a of the connecting portion 52 and the opposite side surface 52a2 thereof means the maximum distance between the surfaces 52a1 and 52a2, and is not the convex portion 55. The thickness D1' of the non-formed portion is equal to the maximum thickness of the convex portion 55. Similarly, the thickness D2 between the finger side surface 52b1 of the finger portion 47b of the connecting portion 52 and the opposite side surface 52b2 thereof also refers to the maximum distance between the surfaces 52b1, 52b2, even if it is assumed The equal faces 52b1, 52b2 are formed with grooves or the like, and the thickness D2 is not affected. As a specific example of the thicknesses D1 and D2, for example, in the opening structure in which the inner diameter S1 of the nozzle 48 is about 15 mm, D1 is preferably 1.5 to 7 mm, more preferably 3.5 to 5 mm. D2 is preferably set to 1.5 to 5 mm and set to 3 to 4 mm. Here, the cross-sectional area of the connecting portion 52 is the area of the surface perpendicular to the extending direction of the connecting portion 52, and more specifically, the area of the cross section Sa of the removing portion side end portion 52a. The area of the cross section Sa perpendicular to the extending direction of the removal-side end portion 52a, and the area of the cross-section Sb of the pull-side-side end portion 52b means a cross-section perpendicular to the extending direction of the pull-side end portion 52b. The area of Sb (Fig. 9B). Further, the thickness or the cross-sectional area of the connecting portion 52 changes during the opening operation, but the thickness or the cross-sectional area herein refers to the cross-sectional area when the external stress is not received. Various methods such as contact type and non-contact type can be used for the measurement of the thickness or the cross-sectional area. For example, a vernier caliper or the like, a laser displacement meter, or the like can be used.
該開啟構造45E係藉由如下開啟操作而使傾斜注出口50開口。首先,將開啟構造45E之環狀指扣部47自頂蓋43之頂面分離,如圖10所示,讓手指扣住指扣部47之指扣環47a並進行提拉(箭頭a),使指扣部47以反轉之方式彎曲並提拉至去除部51上(箭頭b),進而,以手指將指扣部47大致水平地或向沿著去除部51之斜下方(箭頭c)進行拉拽,以遠離連結部52側之初始位置,從而使環狀斷裂部46開裂,將去除部51去除,且使傾斜注出口50開口。The opening configuration 45E opens the inclined injection port 50 by the opening operation as follows. First, the annular finger portion 47 of the opening structure 45E is separated from the top surface of the top cover 43, as shown in FIG. 10, and the finger is fastened to the finger ring 47a of the finger fastening portion 47 and pulled (arrow a). The finger fastening portion 47 is bent in an inverted manner and pulled up to the removal portion 51 (arrow b), and further, the finger fastening portion 47 is substantially horizontally or obliquely downward along the removal portion 51 by a finger (arrow c) Pulling is performed so as to be away from the initial position on the side of the joint portion 52, thereby causing the annular fracture portion 46 to be cracked, removing the removal portion 51, and opening the inclined injection port 50.
於該開啟操作中,如圖11A所示,若將指扣部47自頂蓋43分離,並將該分離之一端向箭頭a方向上提,則於指扣部47之指扣環47a之環面變為大致水平之附近,連結部52係於凸部55之緊接上方之連結部52的厚度變小之部分開始彎折。In the opening operation, as shown in FIG. 11A, if the finger portion 47 is separated from the top cover 43, and one of the separation ends is lifted in the direction of the arrow a, the ring of the finger ring 47a of the finger fastening portion 47 is closed. When the surface is substantially horizontal, the connecting portion 52 is bent at a portion where the thickness of the connecting portion 52 immediately above the convex portion 55 becomes smaller.
進而,若將指扣部47之一端上提,且如圖11B所示,使指扣部47反轉後,如箭頭b所示般使指扣環47a之環面接近去除部51,則以彎折之連結部52將凸部55如箭頭p所示般壓入。如圖11C所示,若進而將指扣部47大致水平地或沿去除部51向斜下方(箭頭c)進行拉拽,以便沿著注出嘴48之前端面49遠離連結部52之初始位置,則藉由將連結部52之去除部側端部52a之去除部中心側之緣部、更具體而言為凸部55之去除部中心側基部55a作為支點的槓桿之作用,使較強之剪切應力作用於連結部52之去除部側端部52a之附近之環狀斷裂部46a,從而該環狀斷裂部46a容易地斷開。該環狀斷裂部46a斷開後,可容易地取下剩餘之環狀斷裂部46。因此,根據該開啟構造45E,藉由環狀斷裂部46之取下,可容易地將去除部51去除,而使傾斜注出口50開口。又,根據該開啟操作,由於連結部52之彎折方向穩定為一個方向,故而亦可限制指扣部47之拉拽方向,亦不存在帶狀之連結部52扭曲之情形。因此,可防止於開啟操作之期間指扣部47斷開。此外,由於指扣部47設置於自頂蓋43之頂面突出之注出嘴48之前端部,故而亦不會如專利文獻1所記載之先前之開啟構造般,藉由拉環周圍之周壁阻礙指扣部47之拉拽動作。Further, when one end of the finger portion 47 is lifted up and the finger portion 47 is reversed as shown in FIG. 11B, the ring surface of the finger ring 47a is brought close to the removal portion 51 as indicated by an arrow b, The bent connecting portion 52 presses the convex portion 55 as indicated by an arrow p. As shown in FIG. 11C, if the finger portion 47 is further pulled substantially horizontally or along the removal portion 51 obliquely downward (arrow c) so as to be away from the initial position of the front end portion 49 of the dispensing nozzle 48 away from the coupling portion 52, By the action of the lever on the center side of the removal portion side end portion 52a of the connecting portion 52 on the center side of the removal portion, more specifically, the removal portion center side base portion 55a of the convex portion 55 as a fulcrum, the stronger scissors are used. The shear stress acts on the annular fracture portion 46a in the vicinity of the removal portion side end portion 52a of the joint portion 52, and the annular fracture portion 46a is easily broken. After the annular fracture portion 46a is broken, the remaining annular fracture portion 46 can be easily removed. Therefore, according to the opening structure 45E, the removal portion 51 can be easily removed by the removal of the annular fracture portion 46, and the inclined injection port 50 can be opened. Further, according to the opening operation, since the bending direction of the connecting portion 52 is stabilized in one direction, the pulling direction of the finger portion 47 can be restricted, and the belt-shaped connecting portion 52 is not twisted. Therefore, it is possible to prevent the finger portion 47 from being disconnected during the opening operation. Further, since the finger portion 47 is provided at the front end portion of the dispensing nozzle 48 that protrudes from the top surface of the top cover 43, it is not in the same manner as the previous opening structure described in Patent Document 1, by the peripheral wall around the tab The pulling action of the finger fastening portion 47 is hindered.
於本發明中,關於連結部52之形狀,亦可如圖12之易開啟部45F所示,使帶狀之連結部52之去除部側端部52a相對於連結部52之指扣部側端部52b整體變厚成為粗徑,而代替如上所述般將凸部55設置於帶狀之連結部52之去除部51側之一部分。In the present invention, the shape of the connecting portion 52 may be such that the removal-side end portion 52a of the belt-shaped connecting portion 52 is opposite to the buckle-side portion of the connecting portion 52 as shown in the easy-opening portion 45F of FIG. The entire portion 52b is thickened to have a large diameter, and instead of the above, the convex portion 55 is provided on a portion of the strip-shaped connecting portion 52 on the side of the removed portion 51.
又,亦可如圖13之易開啟部45G所示,使連結部52之橫剖面積形成為圓形或橢圓形,使連結部52之去除部側端部52a相對於連結部52之拉拽部側端部52b平緩地成為粗徑。Further, as shown in the easy-opening portion 45G of Fig. 13, the cross-sectional area of the connecting portion 52 may be circular or elliptical, and the removal-side end portion 52a of the connecting portion 52 may be pulled relative to the connecting portion 52. The side end portion 52b gradually becomes a large diameter.
亦可如圖14之易開啟部45H所示,將圖9A所示之易開啟部45E中之1個凸部55併設兩個以上。再者,於連結部52設置使其去除部側端部52a之厚度D1厚於連結部之指扣部側端部52b之厚度D2之凸部55的情形時,連結部52之去除部側端部52a之橫剖面積可不必大於連結部52之指扣部側端部52b之橫剖面積。Further, as shown in the easy opening portion 45H of Fig. 14, one of the convex portions 55 of the easy opening portion 45E shown in Fig. 9A may be provided in two or more. In the case where the connection portion 52 is provided with the convex portion 55 having the thickness D1 of the removal portion side end portion 52a thicker than the thickness D2 of the finger portion side end portion 52b of the connection portion, the removal portion side end of the connection portion 52 is provided. The cross-sectional area of the portion 52a need not be larger than the cross-sectional area of the finger-receiving portion-side end portion 52b of the connecting portion 52.
根據該等易開啟部(開啟構造)45F、45G、45H,亦若將指扣部47如上述圖11A~圖11C所示般進行拉拽,則藉由以連結部52之去除部側端部52a之去除部中心側之基部作為支點之槓桿之作用,使較強之剪切應力作用於連結部52之去除部側端部52a附近之環狀斷裂部46a,因此可容易地將環狀斷裂部46a斷開。再者,就於開啟操作時使連結部52不易扭曲之方面而言,相較於將連結部52之橫剖面積設為圖13所示之圓形或橢圓形,較佳為如圖9A、圖12所示般設為矩形,將連結部52設為帶狀。藉由充分地擴大連結部之去除部側端部52a之寬度W(圖9A),而使連結部52不易產生扭曲,因此可使指扣部47之提拉方向穩定。再者,寬度W之大小較佳為與厚度相等或為厚度以上。According to the easy-opening portions (opening structures) 45F, 45G, and 45H, if the finger-fastening portions 47 are pulled as shown in FIGS. 11A to 11C, the end portion of the connecting portion 52 is removed. The base portion on the center side of the removal portion of 52a serves as a fulcrum lever, and a strong shear stress acts on the annular fracture portion 46a in the vicinity of the removal portion side end portion 52a of the joint portion 52, so that the annular fracture can be easily broken. The portion 46a is disconnected. Further, in terms of making the connecting portion 52 less likely to be twisted during the opening operation, the cross-sectional area of the connecting portion 52 is a circular or elliptical shape as shown in FIG. 13, preferably as shown in FIG. 9A. As shown in Fig. 12, the shape is a rectangle, and the connecting portion 52 is formed in a strip shape. By sufficiently widening the width W ( FIG. 9A ) of the removal portion side end portion 52 a of the connection portion, the connection portion 52 is less likely to be twisted, so that the pulling direction of the finger fastening portion 47 can be stabilized. Further, the width W is preferably equal to or greater than the thickness.
又,關於連結部52之形狀,亦可如圖15所示之易開啟部45I般,自連結部52之去除部側端部52a至指扣部側端部52b,將連結部52之橫剖面積設為大致固定。於該情形時,較佳為規定連結部52之粗細度或剛度,以便在如圖16A所示般將指扣部47提拉至去除部51上(箭頭a),且如圖16B所示般對指扣部47進行拉拽,以沿著注出嘴之前端面49遠離連結部52之初始位置之開啟操作中(箭頭b),連結部52與去除部51之邊界部彎折,而連結部52本身不會彎折。根據該易開啟部45I,亦易於使較強之剪切應力作用於連結部52之去除部側端部52a附近之環狀斷裂部46a,從而可容易地使環狀斷裂部46a斷開。Further, the shape of the connecting portion 52 may be a cross section of the connecting portion 52 from the removal portion side end portion 52a to the finger fastening portion side end portion 52b of the connecting portion 52 as in the easy opening portion 45I shown in FIG. The area is set to be approximately fixed. In this case, it is preferable to specify the thickness or rigidity of the joint portion 52 so as to pull the finger portion 47 onto the removal portion 51 (arrow a) as shown in Fig. 16A, and as shown in Fig. 16B. The finger portion 47 is pulled so as to be bent along the boundary portion of the connecting portion 52 and the removing portion 51 along the opening operation of the initial position of the front end face 49 of the dispensing nozzle away from the connecting portion 52 (arrow b), and the connecting portion is bent 52 itself will not bend. According to the easy-opening portion 45I, it is easy to apply a strong shear stress to the annular fracture portion 46a in the vicinity of the removal portion side end portion 52a of the joint portion 52, and the annular fracture portion 46a can be easily broken.
作為本發明之易開啟部,亦可設為如圖17所示之易開啟部45J般,將去除部51與指扣部47之連結部52設置於去除部51內之下端部的開啟構造。於該情形時,使指扣部47反轉至去除部51上後,向斜上方進行拉拽。The easy opening portion of the present invention may be an opening structure in which the connecting portion 52 of the removal portion 51 and the finger portion 47 is provided at the lower end portion of the removal portion 51 as in the easy opening portion 45J shown in FIG. In this case, after the finger portion 47 is reversed to the removal portion 51, the buckle portion 47 is pulled obliquely upward.
本發明之易開啟部可進一步採取各種態樣。例如,亦可如圖18A所示之再填充容器40G般,於易開啟部45K設置環狀斷裂部46,以便將筒狀體44之前端部斜切,且作為力點部,設置自以環狀斷裂部46所包圍之筒狀體前端部側端面49延設之開啟片60。根據該再填充容器40G,藉由如圖18B所示將開啟片60向上方提拉,而能夠以與開啟片60相對向之環狀斷裂部46之最下點為支點施力,以使易開啟部45K旋動,從而可容易地去除易開啟部45K。The easy opening portion of the present invention can further take various aspects. For example, as in the refill container 40G shown in FIG. 18A, an annular breaking portion 46 may be provided in the easy opening portion 45K to chamfer the front end portion of the cylindrical body 44, and as a force point portion, a self-loop portion may be provided. The opening piece 60 of the cylindrical front end side end surface 49 surrounded by the broken portion 46 is extended. According to the refill container 40G, by pulling the opening piece 60 upward as shown in Fig. 18B, it is possible to apply a force to the lowermost point of the annular breaking portion 46 opposed to the opening piece 60 as a fulcrum. The opening portion 45K is rotated so that the easy opening portion 45K can be easily removed.
進而,亦可如圖19A所示之再填充容器40H般,作為易開啟部45L,於筒狀體44上設置環狀斷裂部46,以使傾斜注出口於筒狀體44之前端部開口,且作為力點部,設置於由環狀斷裂部46所包圍之筒狀體前端部側端面49立起且以半圓盤狀之彎曲之板狀構件所形成的抓扣部61。該抓扣部61之沿筒狀體前端部側端面49之橫剖面係如圖19A(b)所示般彎曲成反S字形狀。因此,於去除易開啟部45L時,可將手指接觸該抓扣部61之彎曲部分,如圖19B所示般以筒狀體前端部側端面49之中心軸L3為扭轉中心而扭轉抓扣部61,從而去除易開啟部45L。Further, as in the refill container 40H, as shown in FIG. 19A, an annular break portion 46 may be provided in the tubular body 44 as the easy-opening portion 45L, so that the inclined injection port is opened at the front end of the tubular body 44. Further, as the force point portion, the grip portion 61 which is formed by a plate-like member which is bent in a semi-disc shape and which is raised by the end surface side end surface 49 of the tubular body surrounded by the annular fracture portion 46 is provided. The cross section of the grip portion 61 along the end surface 49 of the front end portion of the tubular body is curved in an inverted S shape as shown in Fig. 19A(b). Therefore, when the easy-opening portion 45L is removed, the finger can be brought into contact with the curved portion of the grip portion 61, and as shown in FIG. 19B, the center axis L3 of the front end portion end surface 49 of the cylindrical body is twisted and twisted. 61, thereby removing the easy opening portion 45L.
圖20A所示之再填充容器40I係於圖19A之再填充容器40H中由波板狀構件形成抓扣部61者。該再填充容器40I亦如圖20B所示,可扭轉抓扣部61而去除易開啟部45M。The refill container 40I shown in Fig. 20A is formed by the corrugated member forming the catch portion 61 in the refill container 40H of Fig. 19A. As shown in FIG. 20B, the refill container 40I can also twist the grip portion 61 to remove the easy opening portion 45M.
再者,於本發明之主容器或再填充容器中,可組合各種上述變形態樣。Further, in the main container or the refill container of the present invention, various modifications described above can be combined.
例如,本發明之易開啟部並不限於形成為自頂蓋突出之注出嘴。亦可形成為自再填充容器本體之頂面直接突出之注出嘴。於該情形時,只要預先於再填充容器本體之底部設置開口部,自該底部之開口部向再填充容器本體填充內容液,於填充後藉由熱封等將底部之開口部澈底封閉即可。For example, the easy opening portion of the present invention is not limited to being formed as a nozzle that protrudes from the top cover. It can also be formed as a nozzle which protrudes directly from the top surface of the refilled container body. In this case, the opening portion is provided in advance at the bottom of the refill container body, and the refill container body is filled with the content liquid from the opening portion of the bottom portion, and the opening portion of the bottom portion can be closed by heat sealing or the like after filling. .
又,亦可於上述各易開啟部蓋上裝卸自如地將其覆蓋之保護蓋。如圖21所示,於注出嘴48自頂蓋43立起之情形時,保護蓋31a可不覆蓋頂蓋43而覆蓋注出嘴48,亦可如圖22所示之保護蓋31b般,覆蓋注出嘴48與頂蓋43雙方。Further, a protective cover that can be detachably attached to the easy-opening cover can be attached. As shown in FIG. 21, when the dispensing nozzle 48 is raised from the top cover 43, the protective cover 31a may cover the dispensing nozzle 48 without covering the top cover 43, or may be covered by the protective cover 31b as shown in FIG. Both the mouth 48 and the top cover 43 are injected.
再者,實施本發明之再填充方法之再填充容器之易開啟部亦可不必與注出嘴一體成型。例如,亦可為藉由薄膜之熔接而將於前端部形成傾斜注出口之注出嘴之該前端部封閉,且於使用時將該薄膜剝離者。又,亦可為包含前端部經斜切之附有注出嘴之頂蓋者,該頂蓋與於流通時覆蓋再填充容器本體之口部之頂蓋不同,係作為於再填充時安裝於再填充容器本體之口部之再填充專用頂蓋。Furthermore, the easy-opening portion of the refill container for carrying out the refilling method of the present invention may not necessarily be integrally formed with the ejection nozzle. For example, the tip end portion of the nozzle having the inclined injection port formed at the front end portion by the fusion of the film may be closed, and the film may be peeled off during use. Further, the top cover may be a top cover having a tip end portion which is chamfered, and the top cover is different from the top cover covering the mouth of the refill container body during circulation, and is attached to the top cover when refilling Refill the mouth of the container body to refill the dedicated top cover.
本發明之再填充方法係作為自再填充容器向主容器內再填充化妝水、乳液等液狀物之方法較為有用。The refilling method of the present invention is useful as a method of refilling a main container with a liquid material such as a lotion or an emulsion from a refill container.
10...主容器10. . . Main container
11...主容器本體11. . . Main container body
12...口部12. . . mouth
13...周壁上部13. . . Upper part of the wall
14...周壁下部14. . . Lower part of the wall
20A、20B...蓋部20A, 20B. . . Cover
21A、21B...中蓋21A, 21B. . . Middle cover
22...液體噴出用小孔twenty two. . . Small hole for liquid ejection
23...環狀壁twenty three. . . Annular wall
24...環狀構件twenty four. . . Ring member
25...鉸鏈25. . . Hinge
30...外蓋30. . . s
31a、31b...保護蓋31a, 31b. . . protection cap
40A、40B、40C、40D、40E、40F、40G、40H、40I...再填充容器40A, 40B, 40C, 40D, 40E, 40F, 40G, 40H, 40I. . . Refill container
41...再填充容器本體41. . . Refill the container body
42...注出嘴形成用突出部42. . . Injection nozzle forming protrusion
43...頂蓋43. . . Top cover
44...筒狀體44. . . Cylindrical body
44a...筒狀體之基部44a. . . Base of the cylinder
44b...階部之水平面44b. . . Level of the steps
45A、45B、45C、45D、45E、45F、45G、45H、45I、45J、45K、45L、45M...易開啟部或開啟構造45A, 45B, 45C, 45D, 45E, 45F, 45G, 45H, 45I, 45J, 45K, 45L, 45M. . . Easy opening or opening structure
46...環狀斷裂部46. . . Annular fracture
46a...連結部之去除部側端部附近之環狀斷裂部46a. . . Annular fracture near the end of the removal portion of the joint portion
47...指扣部47. . . Buckle
47a...指扣環47a. . . Finger ring
48...注出嘴48. . . Note mouth
49...筒狀體前端部側端面或注出嘴之前端面49. . . The front end side of the cylindrical body or the front end of the injection nozzle
50...注出口50. . . Note exit
51...去除部51. . . Removal department
52...連結部52. . . Linkage
52a...連結部之去除部側端部52a. . . Side portion of the removal portion of the joint portion
52b...連結部之指扣部側端部52b. . . Side portion of the buckle portion of the joint portion
53...厚壁部53. . . Thick wall
54a、54b...系止部54a, 54b. . . Stop
55...凸部55. . . Convex
60...開啟片60. . . Opening piece
61...抓扣部61. . . Grab
A...液狀物A. . . Liquid
L1...再填充容器本體之中心軸L1. . . Refill the center axis of the container body
L2...筒狀體或注出嘴之中心軸L2. . . Central axis of the cylinder or the nozzle
L3...筒狀體前端部側端面之中心軸L3. . . Central axis of the end face of the front end of the cylindrical body
圖1A(a)、(b)係本發明之再填充方法中所使用之主容器10與再填充容器40A之一實施例之立體圖。1A(a) and (b) are perspective views of an embodiment of a main container 10 and a refill container 40A used in the refilling method of the present invention.
圖1B(a)、(b)係表示圖1A之主容器10之開口狀態與再填充容器40A之注出嘴之開啟狀態之立體圖。1B(a) and (b) are perspective views showing the open state of the main container 10 of Fig. 1A and the open state of the discharge nozzle of the refill container 40A.
圖1C係使用圖1A之主容器10與再填充容器40A之再填充方法之再填充開始時之說明圖。Fig. 1C is an explanatory view at the start of refilling using the refilling method of the main container 10 and the refill container 40A of Fig. 1A.
圖1D(a)、(b)係表示使用圖1A之主容器10與再填充容器40A之再填充方法中之其等之自立狀態的立體圖及部分剖面圖。1D(a) and (b) are a perspective view and a partial cross-sectional view showing the self-standing state in the refilling method using the main container 10 and the refill container 40A of Fig. 1A.
圖2(a)~(c)係圖1A所示之主容器之蓋部20A之說明圖。2(a) to 2(c) are explanatory views of the lid portion 20A of the main container shown in Fig. 1A.
圖3(a)~(c)係本發明之另一態樣之主容器之蓋部20B之說明圖。3(a) to 3(c) are explanatory views of a lid portion 20B of a main container according to another aspect of the present invention.
圖4A係圖1A所示之再填充容器40A之注出嘴形成用突出部附近之立體圖(a)及剖面圖(b)。Fig. 4A is a perspective view (a) and a cross-sectional view (b) of the vicinity of the nozzle forming projection of the refill container 40A shown in Fig. 1A.
圖4B係圖1A所示之再填充容器40A之注出嘴形成用突出部之開啟方法之說明圖。Fig. 4B is an explanatory view showing a method of opening the projection forming projection of the refill container 40A shown in Fig. 1A.
圖5係本發明之另一態樣之再填充容器40B之注出嘴形成用突出部附近之立體圖。Fig. 5 is a perspective view showing the vicinity of a projection for forming a nozzle of a refill container 40B according to another aspect of the present invention.
圖6係本發明之進而另一態樣之再填充容器40C之注出嘴形成用突出部附近之立體圖(a)及其部分剖面圖(b)。Fig. 6 is a perspective view (a) and a partial cross-sectional view (b) of the vicinity of a nozzle for forming a refilling container 40C according to still another aspect of the present invention.
圖7係本發明之進而另一態樣之再填充容器40D之注出嘴形成用突出部附近之立體圖(a)及其側視圖(b)。Fig. 7 is a perspective view (a) and a side view (b) of the vicinity of a nozzle for forming a nozzle for refilling container 40D according to still another aspect of the present invention.
圖8係本發明之進而另一態樣之再填充容器40E之注出嘴形成用突出部附近之立體圖(a)及其側視圖(b)、(c)。Fig. 8 is a perspective view (a) and a side view (b), (c) of the vicinity of a nozzle for forming a refilling container 40E according to still another aspect of the present invention.
圖9A係包含實施例之易開啟部45E之再填充容器40F之立體圖。Fig. 9A is a perspective view of a refill container 40F including the easy opening portion 45E of the embodiment.
圖9B係圖9A之再填充容器40F之注出嘴附近之剖面圖。Figure 9B is a cross-sectional view of the vicinity of the dispensing nozzle of the refill container 40F of Figure 9A.
圖10係易開啟部45E之開啟操作之說明圖。Fig. 10 is an explanatory view showing an opening operation of the easy opening portion 45E.
圖11A係開啟操作時之易開啟部45E之作用之說明圖。Fig. 11A is an explanatory view showing the action of the easy opening portion 45E at the time of the opening operation.
圖11B係開啟操作時之易開啟部45E之作用之說明圖。Fig. 11B is an explanatory view showing the action of the easy opening portion 45E at the time of the opening operation.
圖11C係開啟操作時之易開啟部45E之作用之說明圖。Fig. 11C is an explanatory view showing the action of the easy opening portion 45E at the time of the opening operation.
圖12係包含易開啟部45F之注出嘴之立體圖。Fig. 12 is a perspective view of the dispensing nozzle including the easy opening portion 45F.
圖13係包含易開啟部45G之注出嘴之立體圖。Fig. 13 is a perspective view of the dispensing nozzle including the easy opening portion 45G.
圖14係包含易開啟部45H之注出嘴之立體圖。Fig. 14 is a perspective view of the dispensing nozzle including the easy opening portion 45H.
圖15係包含易開啟部45I之注出嘴之剖面圖。Fig. 15 is a cross-sectional view showing the nozzle of the easy opening portion 45I.
圖16A係開啟操作時之易開啟部45I之作用之說明圖。Fig. 16A is an explanatory view showing the action of the easy opening portion 45I at the time of the opening operation.
圖16B係開啟操作時之易開啟部45I之作用之說明圖。Fig. 16B is an explanatory view showing the action of the easy opening portion 45I at the time of the opening operation.
圖17係包含易開啟部45J之注出嘴之剖面圖。Fig. 17 is a cross-sectional view showing the nozzle of the easy opening portion 45J.
圖18A係包含易開啟部45K之再填充容器40G之立體圖(a)及側視圖(b)。Fig. 18A is a perspective view (a) and a side view (b) of the refill container 40G including the easy opening portion 45K.
圖18B係圖18A所示之再填充容器40G之注出嘴形成用突出部之開啟方法之說明圖。Fig. 18B is an explanatory view showing a method of opening the projection forming projection of the refill container 40G shown in Fig. 18A.
圖19A係包含易開啟部45L之再填充容器40H之立體圖(a)及側視圖(b)。Fig. 19A is a perspective view (a) and a side view (b) of the refill container 40H including the easy opening portion 45L.
圖19B係圖19A所示之再填充容器40H之注出嘴形成用突出部之開啟方法之說明圖。Fig. 19B is an explanatory view showing a method of opening the projection forming projection of the refill container 40H shown in Fig. 19A.
圖20A係包含易開啟部45M之再填充容器40I之立體圖。Fig. 20A is a perspective view of a refill container 40I including an easy opening portion 45M.
圖20B係圖20A所示之再填充容器40I之注出嘴形成用突出部之開啟方法之說明圖。Fig. 20B is an explanatory view showing a method of opening the projection forming projection of the refill container 40I shown in Fig. 20A.
圖21係蓋有保護蓋31a之易開啟部45E之立體圖。Fig. 21 is a perspective view of the easy opening portion 45E covered with the protective cover 31a.
圖22係蓋有保護蓋31b之易開啟部45E之立體圖。Fig. 22 is a perspective view of the easy opening portion 45E covered with the protective cover 31b.
10...主容器10. . . Main container
11...主容器本體11. . . Main container body
12...口部12. . . mouth
13...周壁上部13. . . Upper part of the wall
40A...再填充容器40A. . . Refill container
41...再填充容器本體41. . . Refill the container body
43...頂蓋43. . . Top cover
44...筒狀體44. . . Cylindrical body
44a...筒狀體之基部44a. . . Base of the cylinder
44b...層部之水平面44b. . . Level of the floor
48...注出嘴48. . . Note mouth
50...注出口50. . . Note exit
A...液狀物A. . . Liquid
L1...再填充容器本體之中心軸L1. . . Refill the center axis of the container body
L2...筒狀體或注出嘴之中心軸L2. . . Central axis of the cylinder or the nozzle
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010049832A JP5644139B2 (en) | 2010-03-05 | 2010-03-05 | Refill method |
JP2010212440A JP5516275B2 (en) | 2010-09-22 | 2010-09-22 | Opening structure of oblique outlet |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201144174A TW201144174A (en) | 2011-12-16 |
TWI505970B true TWI505970B (en) | 2015-11-01 |
Family
ID=44542373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100107493A TWI505970B (en) | 2010-03-05 | 2011-03-04 | Refill method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2543607B1 (en) |
CN (1) | CN102781787B (en) |
MY (1) | MY165323A (en) |
SG (2) | SG10201504398YA (en) |
TW (1) | TWI505970B (en) |
WO (1) | WO2011108729A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014084264A1 (en) * | 2012-11-30 | 2014-06-05 | 花王株式会社 | Refilling container stopper |
FR3000941B1 (en) * | 2013-01-16 | 2015-04-24 | Cirmeca | SEALED AND INVIOLABLE BOTTLE |
JP6183829B2 (en) * | 2013-03-29 | 2017-08-23 | 日本クロージャー株式会社 | Spout |
CN207502919U (en) * | 2016-04-25 | 2018-06-15 | 纳思达股份有限公司 | Developing bin of processing box, removing equipment and processing box |
US10894650B1 (en) * | 2019-06-28 | 2021-01-19 | L'oreal | Dispensing assemblies for flexible packages |
JP7504553B2 (en) | 2021-04-30 | 2024-06-24 | 株式会社吉野工業所 | Refillable containers and refillable container sets |
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US5431204A (en) * | 1994-01-25 | 1995-07-11 | Neward; Theodore C. | Filler cap |
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JP3904759B2 (en) * | 1999-04-30 | 2007-04-11 | 株式会社吉野工業所 | Refill bottle having a connection structure with a container for refill |
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JP4148790B2 (en) * | 2003-01-29 | 2008-09-10 | 株式会社フジシールインターナショナル | Pouch container |
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US7878727B2 (en) * | 2006-02-27 | 2011-02-01 | Kurt Koptis | Dispenser cap and dispenser |
JP5551503B2 (en) * | 2009-07-29 | 2014-07-16 | 株式会社吉野工業所 | Dispensing container |
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2011
- 2011-03-04 SG SG10201504398YA patent/SG10201504398YA/en unknown
- 2011-03-04 WO PCT/JP2011/055146 patent/WO2011108729A1/en active Application Filing
- 2011-03-04 MY MYPI2012003939A patent/MY165323A/en unknown
- 2011-03-04 CN CN201180012556.7A patent/CN102781787B/en active Active
- 2011-03-04 TW TW100107493A patent/TWI505970B/en active
- 2011-03-04 EP EP11750838.2A patent/EP2543607B1/en not_active Not-in-force
- 2011-03-04 SG SG2012065728A patent/SG183916A1/en unknown
Patent Citations (5)
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TWM262462U (en) * | 2004-05-11 | 2005-04-21 | Guo-Hau Wu | Bottle cap for replenishing |
TWM280988U (en) * | 2005-07-08 | 2005-11-21 | Chia-Mou Hsu | PTE bottle with extrudable structure |
TWM322922U (en) * | 2007-05-25 | 2007-12-01 | Me Ke Lon G Chemical Ind Co Lt | Bottle opening structure used in refill bottle |
JP2009280229A (en) * | 2008-05-21 | 2009-12-03 | Kao Corp | Bag container |
TWM354591U (en) * | 2008-11-13 | 2009-04-11 | ming-lang Zhuang | Internal squeezing structure for care product container |
Also Published As
Publication number | Publication date |
---|---|
MY165323A (en) | 2018-03-21 |
EP2543607A1 (en) | 2013-01-09 |
SG183916A1 (en) | 2012-10-30 |
WO2011108729A1 (en) | 2011-09-09 |
TW201144174A (en) | 2011-12-16 |
SG10201504398YA (en) | 2015-07-30 |
CN102781787A (en) | 2012-11-14 |
CN102781787B (en) | 2015-04-08 |
EP2543607A4 (en) | 2015-06-24 |
EP2543607B1 (en) | 2017-08-16 |
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