TW200844014A - Vacuum package container - Google Patents

Vacuum package container Download PDF

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Publication number
TW200844014A
TW200844014A TW096116003A TW96116003A TW200844014A TW 200844014 A TW200844014 A TW 200844014A TW 096116003 A TW096116003 A TW 096116003A TW 96116003 A TW96116003 A TW 96116003A TW 200844014 A TW200844014 A TW 200844014A
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TW
Taiwan
Prior art keywords
packaging container
vacuum packaging
emulsion
bottle
guide strip
Prior art date
Application number
TW096116003A
Other languages
Chinese (zh)
Other versions
TWI334841B (en
Inventor
yao-wu Ding
Original Assignee
yao-wu Ding
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Publication of TW200844014A publication Critical patent/TW200844014A/en
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Publication of TWI334841B publication Critical patent/TWI334841B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/30Dip tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/0055Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0061Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by the contracting forces inherent in the bag or a sleeve fitting snugly around the bag
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

The invention provides a vacuum package container, it comprises: a body, which includes a top portion, a bottom portion and a side wall, and is provided with one or more vent holes; a lotion pump, which is mounted on the top portion of the body. The vacuum package container further comprises a pouch, an edge of the pouch is hermetically joined to the inner wall of the body so that the pouch is in contact with a lotion on one side thereof and in communication with the atmosphere on the other side. The vacuum package container further comprises a guide bar, which is shaped as having a longitudinally opened guide channel and is connected at one end thereof to the intake of said lotion pump. The vacuum package container can provide a strong suction force, thereby solving the problems that the lotion in the container is difficult to be drawn out or drawn up thoroughly. The requirements for precision of components of the container is not so high and so the manufacture cost of the container is low. A guide bar provided in the container can prevent the intake of the lotion pump from being blocked.

Description

200844014 九、發明說明: 【發明所屬之技術領域】 本發明關於一種真空包裝容器。 【先前技術】 在曰常用品行業,有些内容物不希望與空氣接觸,因 而%要有真空包裝容器來加以包裝。現有的真空包裝容器 Γ 主要有兩種類型,即“底部活塞式,,和“内置袋式”。 如圖1Α和1Β所示,底部活塞式的真空包裝容器主要 包括罩蓋1、乳液泵2、活塞3和瓶子4。罩蓋i罩覆在 礼液泵2上。乳液泵2不具有平衡氣壓用的透氣孔,因而 不會將空氣引入瓶子4。活塞3設置在瓶子4内,並可在 瓶子4内上下移動。瓶子4的底部設置有透氣孔(未圖 丁)工作吟,只要用手按壓乳液泵2即可將瓶内的乳液 匕吸出來在抽吸過程中,由於在瓶子4的底部設置有透 々 日此在活I 3的下方會有大氣壓力,從而使活塞3 =壓而向上移動。於是,可以保證乳液不與^氣接觸,同 柃在瓶子4内的活塞3上方的乳液中不會出現真空。 在這種底部活塞式的真空包裝容器中,雖然能達成真 :。裝’但仍存在报多問題。首先是各部件的精度要求很 :::塞3與瓶子4的内壁滑動配合。如果兩者之間的配 a過鬆,則可料致滲漏。如果兩者之 可能導致活塞3不能向上移動口、緊^ 3的上方會出……種情況下,在活塞 〃工¥致抽不出或難以完全吸淨乳液的 6 200844014 • ^ ’由於乳液泵2所産生的吸力要克服乳液和活 塞3的重量以及活塞3和瓶子4之間的摩擦力,因此用於 抽取乳液的吸力非常小。從這個角度講,也容易導致抽不 出或難以全吸淨乳液的問題。另外,這種真空包裝容器 在内容物較稀或瓶子受壓時,很容易造成泄漏。 . 内置袋式的真空包裝容器主要包括罩蓋、乳液泵、囊 袋和瓿子。罩蓋、乳液泵和瓶子等部件均類似於上述的底 部活塞式真空包裝容器。該内置袋式真空包裝容器與上述 ( 底邻活塞式真空包裝容器的主要區別是採用了一個軟的 囊袋來盛裝乳液。該囊袋被置於瓶子内,囊袋的袋口被夾 攻在礼液泵與瓶口之間。工作時,只要用手按壓乳液泵即 可將瓶内的乳液抽吸出來。在抽吸過程中,由於在瓶子的 底邛认置有透氣孔,因此在囊袋的外側會有大氣壓力,從 而將囊袋中的乳液泵出並使囊袋的體積越來越小。於是, 可以保證乳液不與空氣接觸,同時在囊袋内的乳液中不會 出現真空。 〇 、士 … 這種内置袋式的真空包裝容器比前述的底部活塞式 真空容器更容易抽出乳液,而且零部件的精度要求也不 鬲。然而,當採用這種真空包裝容器時,在將囊袋放入瓶 中時會遇到困難。另外,可能由於灌裝的量不夠而在囊袋 上部存有少量空氣,這樣就會難以抽出乳液,並造成空氣 與乳液接觸。另外,囊袋的口部較小,灌裝不太方便。還 有一個問題是,在乳液泵上能可選擇地配置一個吸管,作 吸官端部的開口很容易被堵塞,從而導致抽不出或難以完 7 200844014 全吸淨乳液的問題 【發明内容】 爲克服上述缺陷,太恭从 ^ 丰^明的目的在於,提供一種吸淨 月b力強、無泄漏且成本低的真空包裂容哭。 爲達成上述目的,本發明提供了 一種真空包裝容器, ,括·瓶體’其具有頂部、底部和側壁,並設置有透氣孔; Γ、 Λ二,’、安衣於該瓶體的頂部;其特徵在於,該真空包 、器還L括至少—個囊袋’囊袋的周緣密封地結合於該 瓶體的内I,從而使囊袋的一側與乳液接觸,而另一側與 大氣連通。。 :、的疋,真空包裝容器還包括引導條,引導條連接 ;礼液泵的進料口’該引導條的形狀爲具有至少-個敞開 的引導槽。 々’的疋,引導條爲細軟的長條,並且引導條的形狀 爲具有大致“十,,字形的橫截面。 車佳的疋,引導條包括一個引導頭,該引導頭的結 構與引:條相同,但其長度小於引導條,該引導頭連接在 傳統吸管的頭部。 較佳的是,引導條具有橫向引導結構。 “較2的是,囊袋具有敞開的第一端和封閉的第二端, 敞開的第-端的外側與瓶體的頂部的内壁粘人。 較佳的是,囊袋具有敞開的第一端和封閉的第二端, 敞開的第-端的外側與瓶體的底部的内壁钻合。 8 200844014 ’較“的疋’囊袋沿瓶體 服篮的縱向或検向伸縮,而透氣孔 設置在該瓶體的底部。 較佳的是,囊袋爲折疊式囊袋。 較佳的是,底部與瓶體是分開形成的部件。 在本發明的真空包梦交 ^ 凌谷咨中’礼液泵所産生的吸力基 纟全都用於抽取乳液’無需抵消乳液和活塞的重量以及活 $與瓶壁之間的摩擦力。因此’這種真空包裝容器具有很 強的抽吸力,能克服抽不出或難以完全吸淨乳液的問題。 本發明的真空包裝容器還具有製作精度低、成本低的優 •點。再有,由於用於灌裝的瓶口較大,並且囊袋在灌裝前 已被置於瓶内,故本發明的真空包裝容器還具有便於灌裝 的優點。 另外,由於設置有獨特的引導條,因而可以確保在各 種情況下都不會造成堵塞。而且,當灌裝時有少量空氣存 留於囊袋上部時,可以在乳液泵與引導條的結合處吸淨這 。些殘餘空氣。即使當乳液泵倒置時,也同樣可以順利地抽 出乳液。在目前使用或不使用吸管的真空包裝容器中,都 不可能達成上述的效果。 【實施方式】 以下將結合附圖來描述本發明的較佳實施例,各附圖 中相同的標號表示相同或類似的部件。 凊參見圖2Α〜2C,其中示出了根據本發明第一實施 例的真空包裝容器10。該真空包裝容器1〇包括:瓶體7, 9 200844014 其具有敞開的頂部71和底部72,並設置有封閉底部的底 座73 ’在底座73上有透氣孔;乳液泵2,其安裝於瓶體 7的頂部71,並且不具有平衡氣壓用的透氣孔;罩蓋i, 其罩覆在乳液泵2上;囊袋5,其具有敞開的第一端51 和封閉的第二端5 2,其第一端51密封地結合於瓶體7的 頂部71 ;以及引導條6,其像普通的吸管一樣連接於乳液 泵2的進料口。200844014 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a vacuum packaging container. [Prior Art] In the general supplies industry, some contents do not wish to be in contact with air, so % vacuum packaging containers are required for packaging. There are two main types of existing vacuum packaging containers ,, namely “bottom piston type, and “built-in bag type.” As shown in Figures 1Α and 1Β, the bottom piston type vacuum packaging container mainly includes a cover 1 and a lotion pump 2 a piston 3 and a bottle 4. The cover i is overlaid on the ritual pump 2. The emulsion pump 2 does not have a venting hole for balancing air pressure, so that air is not introduced into the bottle 4. The piston 3 is disposed in the bottle 4, and Move up and down in the bottle 4. The bottom of the bottle 4 is provided with a venting hole (not shown), and the emulsion in the bottle can be sucked out during the suction process by pressing the lotion pump 2 by hand, due to the bottle 4 At the bottom of the setting, there is atmospheric pressure below the living I 3, so that the piston 3 = presses and moves upwards. Thus, it can be ensured that the emulsion does not come into contact with the gas, and the same is above the piston 3 in the bottle 4. There is no vacuum in the emulsion. In this bottom-piston vacuum packaging container, although it can be achieved: it is installed, but there are still many problems. First of all, the precision requirements of each component are very good::: plug 3 and bottle 4 inner wall sliding fit. If between the two If the pair is too loose, it may cause leakage. If the two may cause the piston 3 to move up the port, the top of the tight ^ 3 will come out... In the case of the piston, the pump is not able to pump out or it is difficult 6 200844014 • ^ 'Because the suction generated by the lotion pump 2 overcomes the weight of the emulsion and the piston 3 and the friction between the piston 3 and the bottle 4, the suction for extracting the emulsion is very small. In terms of angle, it is also easy to cause problems that cannot be extracted or difficult to fully absorb the emulsion. In addition, such a vacuum packaging container is liable to cause leakage when the contents are thin or the bottle is pressed. The built-in bag type vacuum packaging container mainly Including covers, lotion pumps, pouches and tweezers. Parts such as covers, lotion pumps and bottles are similar to the bottom piston vacuum packaging containers described above. The built-in pouch vacuum packaging containers are as described above (bottom adjacent piston vacuum packaging) The main difference between the containers is that a soft pouch is used to hold the emulsion. The pouch is placed in the bottle, and the pouch pocket is clamped between the saliva pump and the bottle mouth. The liquid pump can pump the emulsion in the bottle. During the suction process, since the vent hole is recognized in the bottom of the bottle, there is atmospheric pressure on the outer side of the bag, so that the lotion pump in the bag is used. The bag is made smaller and smaller, so that the emulsion is not in contact with the air, and no vacuum is present in the emulsion in the bag. 〇,士... This built-in bag type vacuum packaging container is more than the aforementioned The bottom piston type vacuum container is easier to extract the emulsion, and the precision of the parts is not satisfactory. However, when such a vacuum packaging container is used, it is difficult to put the pouch into the bottle. The amount of filling is not enough and there is a small amount of air in the upper part of the bag, which makes it difficult to extract the lotion and cause the air to come into contact with the lotion. In addition, the mouth of the bag is small and the filling is not convenient. Another problem is Optionally, a straw can be arranged on the lotion pump, and the opening of the suction end can be easily blocked, thereby causing the problem of not being able to be extracted or difficult to complete. To overcome the above drawbacks, so that the object Christine ^ ^ Ming Feng, provided a net absorption month b strong, leak-free and low-cost vacuum bag accommodating split cry. In order to achieve the above object, the present invention provides a vacuum packaging container, comprising: a bottle body having a top portion, a bottom portion and a side wall, and provided with a venting hole; Γ, Λ二, ', 衣衣在上的顶的; The vacuum bag is further characterized in that at least one pocket of the bag is sealingly bonded to the inner portion I of the bottle body, so that one side of the bag is in contact with the emulsion, and the other side is in contact with the atmosphere. Connected. . The crucible, the vacuum packaging container further includes a guide strip, the guide strip is connected; the feed port of the saliva pump is shaped to have at least one open guide groove. 々 '疋, the guide strip is a soft strip, and the shape of the guide strip is a cross section having a substantially "ten, zigzag shape". The guide strip includes a guide head, the structure and introduction of the guide head: The strips are identical, but the length is smaller than the guide strips, which are attached to the head of a conventional straw. Preferably, the guide strips have a lateral guiding structure. "Compared with 2, the pouch has an open first end and a closed At the second end, the outer side of the open first end is adhered to the inner wall of the top of the bottle. Preferably, the bladder has an open first end and a closed second end, the outer side of the open first end being drilled into the inner wall of the bottom of the bottle. 8 200844014 The 'comparable 'bag' is stretched in the longitudinal or slanting direction of the bottle basket, and the venting hole is provided at the bottom of the bottle. Preferably, the bag is a folded bag. The bottom part and the bottle body are separately formed. In the vacuum bag of the present invention, the suction force generated by the liquid pump is used to extract the emulsion. It is not necessary to offset the weight of the emulsion and the piston and live $ The friction between the wall and the bottle wall. Therefore, the vacuum packaging container has a strong suction force, and can overcome the problem that it cannot be extracted or difficult to completely absorb the emulsion. The vacuum packaging container of the present invention also has low manufacturing precision. In addition, since the bottle mouth for filling is large and the bag has been placed in the bottle before filling, the vacuum packaging container of the present invention has the advantage of being easy to fill. In addition, because of the unique guide strips, it can be ensured that it will not cause clogging under various conditions. Moreover, when a small amount of air remains in the upper part of the pouch during filling, it can be sucked at the junction of the lotion pump and the guide strip. Net this. Some Residual air. Even when the lotion pump is inverted, the emulsion can be smoothly extracted. It is impossible to achieve the above effects in a vacuum packaging container with or without a straw. [Embodiment] Hereinafter, description will be made with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the drawings, the same reference numerals are used to refer to the same or similar parts. Referring to Figures 2A to 2C, there is shown a vacuum packaging container 10 according to a first embodiment of the present invention. 1〇 includes: bottle body 7, 9 200844014 which has an open top 71 and a bottom 72, and is provided with a closed bottom base 73' having a venting hole in the base 73; a lotion pump 2 mounted on the top 71 of the bottle body 7 And having no venting holes for balancing air pressure; a cover i covering the emulsion pump 2; a bladder 5 having an open first end 51 and a closed second end 52, the first end 51 of which Sealedly coupled to the top 71 of the bottle body 7; and a guide strip 6, which is attached to the feed port of the lotion pump 2 like a conventional straw.

C ί 在該第一實施例中,囊袋5的敞開的第一端5 i的外 側與瓶體7的頂部71的内壁粘合,從而將囊袋5密封地 結合於瓶體7的内壁。在此情況下,囊袋5的一側與乳液 接觸’而另一側與大氣連通。囊袋5與瓶體7的密封結合 可杜絕泄漏,從而防止產生乳液與空氣接觸以及乳液泵不 能正常工作等問題。 引導條6爲細軟的長條,由塑膠製成。在該實施例 中,引導條6的橫截面爲大致“十,,字形。換言之,引導 條6有四個突& 6卜在相鄰的突起61之間形成有四個敞 開的引導槽62。借助該引導條6,被抽吸的乳液A可以從 引導條6的長度方向上的任何位置進入引導槽62,並沿 引‘槽62向上進入乳液果2,不會像通常的吸管那樣在 端部的開口處堵塞。另夕卜,當灌裝時有少量空氣存留於囊 衣上αΜΤ可k助5亥引導條6,在乳液系2與引導條6的 結合處吸出這也殘餘介_ 口。 殘餘二虱。另外,即使當乳液泵倒置時, 也同樣可以順利地抽出乳液嚴古 贝孔履再有,即使囊袋5被吸附在 引導條6上,囊袋5和引導你R ;么π上 導條6也會形成一個類似吸管的 10 200844014 液體通道,不會影響乳液的抽取。在目前使用或不使用吸 管的真空包裝容器中,都不可能達成上述的效果。 雖然在該第一實施例和以下的第二、第三實施例中都 示出了具有大致“十”字形橫截面的引導條6,但應該理 解’引導條的形狀並不限於此,例如可以採取有三個或其 ,他數量的突起來限定相應數量的引導槽,也可以於條狀物 • 上直接開槽。總之,只要使引導條的形狀爲具有至少一個 敞開的引導槽,就能順利地將乳液引入泵内。另外,如圖 ( 6所示,上述的引導條可以包括一個引導頭6 &。該引導頭 - 6a的結構與引導條相同,但其長度小於引導條。可以將 該引導頭6a連接在傳統吸管的頭部。由於具有類似於引 導條的引導槽,因此該引導頭可以防止吸管頭部的堵塞。 再有’在引導頭6 a的凸起61 a上可以形成例如鋸齒狀的 橫向引導結構6 1 0 a,該引導結構6 1 0 a可便於引導乳液沿 引導頭6 a的橫向流動。應該理解的是,引導結構61 〇 a同 樣適用於上述的引導條6。 ( 對於該實施例的真空包裝容器而言,在灌裝時,將乳 液A從囊袋5的敞開的第一端51注入。這時,乳液a被 容納在嚢袋5中。乳液A將囊袋5擴張大到最大容積,充 滿瓶内空間(參見圖2A )。隨著乳液被不斷地抽出,囊袋 ’ 5逐漸變小,直至容積基本爲零(參見圖2B)。 請參見圖3A〜3C’其中示出了根據本發明第二實施 例的真空包裝容器2 0。如圖3 C所示,該實施例的真空包 裝容器2 0與上述第一實施例的區別在於,囊袋5的敞開 11 200844014 的第一端51密封地結合於瓶體7的底部72。具體地說, 囊袋5的敞開的第一端51的外側與瓶體7的底部72的内 壁枯合’從而將囊袋5您封地結合於瓶體γ。在該實施例 中,與上述第一實施例一樣,囊袋5的一側與乳液接觸, 而另一側與大氣連通。 _ 對於該實施例的真空包裝容器而言,在灌裝時,將乳 ,液Α從囊袋5的封閉的第二端5 2注入。這時,乳液a盥 瓶體7的内壁接觸,而囊袋5被壓縮到最小(參見圖3 a )。 換言之,在此情況下,囊袋5充當了與乳液接觸的“容器 的底”。隨著乳液被不斷地抽出,囊袋5逐漸上升,直至 將乳液基本排空(參見圖3B )。 請參見圖4A〜4C,其中示出了根據本發明第三實施 例的真空包裝容器3 0。該實施例的真空包裝容器3 〇與上 述兩個實施例的區別在於,採用了一個波紋管狀的縱向折 疊式囊袋5a。這種縱向折疊式囊袋5a也用於容納乳液(參 見圖4A )’並隨著乳液被抽出而沿瓶體的縱向收縮向上, I 直至容積基本爲零(參見圖4B)。 請參見圖5A和5B,其中示出了根據本發明第四實施 例的真空包裝容器40。該實施例的真空包裝容器4〇二上 述三個實施例的主要區別在於,採用了兩個囊袋5/。、囊 ’ 袋5b沿瓶體的縱向設置,其周緣密封結合於瓶體的底 部。另外,透氣孔74設置在底壁上。 一 乳液容納在兩個囊袋5b之間。隨著乳液被不斷地抽 出,囊袋5b逐漸擴大,直至將乳液基本排空(參見圖π )。 12 200844014 雖然以上結合較伟每 孕乂仏μ施例對本發明 進行了詳細的描述,作孰Λ + Α …二匕裝谷窃 、仁#悉本領域的技術 上述内容的基礎上作出夂插望门 貝應该可以在 袋還可以採用橫向折最 囊 7Qi、l 、、斤且的形式,沿瓶體的橫向收縮;底座 7 3可以如上所述的那描日 - 的那樣疋與瓶體7分開形成的部件,作 也可以與瓶體7形成爲一體. 干仁 魃,罩盍1不疋必備的構件,也 可加以省略;囊袋盘無辦 $ 〃瓶體的猎封結合除了粘合以外還可以 € 採用f壓接合等方式;囊袋除了可以採用-個或兩個之 外,避可以根據需要採用更多個;引導條的橫向引導結構 除了所述的Tt形結構之外’還可以採用便於乳液橫向流 過的其他形狀。因此,本發明的保護範圍並不限於上述的 各實施例’而是應由所附巾請專利範圍來。In the first embodiment, the outer side of the open first end 5 i of the pouch 5 is adhered to the inner wall of the top 71 of the bottle body 7, thereby sealingly bonding the pouch 5 to the inner wall of the bottle body 7. In this case, one side of the bladder 5 is in contact with the emulsion and the other side is in communication with the atmosphere. The sealing of the bladder 5 with the bottle 7 prevents leakage, thereby preventing the emulsion from coming into contact with the air and the emulsion pump not working properly. The guide strip 6 is a thin strip made of plastic. In this embodiment, the guide strip 6 has a cross section of substantially "ten," shaped. In other words, the guide strip 6 has four projections & 6 and four open guide grooves 62 are formed between adjacent projections 61. With the guide strip 6, the sucked emulsion A can enter the guide groove 62 from any position in the longitudinal direction of the guide strip 6, and enter the emulsion fruit 2 along the guide groove 62, unlike the usual straw. The opening at the end is clogged. In addition, when filling, a small amount of air remains on the capsule, and the keling guide 6 is sucked out at the junction of the emulsion system 2 and the guide strip 6 . In addition, even when the lotion pump is inverted, the emulsion can be smoothly extracted again, even if the bag 5 is adsorbed on the guide strip 6, the bag 5 and guide you R; The π upper guide bar 6 also forms a liquid passage similar to the straw 10 200844014, which does not affect the extraction of the emulsion. It is impossible to achieve the above effect in a vacuum packaging container with or without a straw. An embodiment and the following second and third The guide strip 6 having a substantially "ten" cross section is shown in the embodiment, but it should be understood that the shape of the guide strip is not limited thereto, for example, three or a number of protrusions thereof may be adopted to define a corresponding number. The guiding groove can also be directly grooved on the strip. In short, as long as the shape of the guiding strip is at least one open guiding groove, the emulsion can be smoothly introduced into the pump. In addition, as shown in Fig. 6 The above-mentioned guide strip may include a guide head 6 & The guide head - 6a has the same structure as the guide strip but has a smaller length than the guide strip. The guide head 6a may be attached to the head of the conventional straw. In the guiding groove of the guiding strip, the guiding head can prevent the clogging of the suction head. Further, a lateral guiding structure 610 a, for example, a zigzag shape can be formed on the projection 61a of the guiding head 6a, the guiding structure 6 1 0 a can facilitate guiding the lateral flow of the emulsion along the guiding head 6 a. It should be understood that the guiding structure 61 〇 a is equally applicable to the above-described guiding strip 6 (for the vacuum packaging container of this embodiment) At the time of filling, the emulsion A is injected from the open first end 51 of the pouch 5. At this time, the emulsion a is accommodated in the pocket 5. The emulsion A expands the pouch 5 to a maximum volume, which is filled in the bottle. Space (see Figure 2A). As the emulsion is continuously withdrawn, the pocket '5 gradually becomes smaller until the volume is substantially zero (see Figure 2B). See Figures 3A to 3C' which show a second according to the invention The vacuum packaging container 20 of the embodiment. As shown in Fig. 3C, the vacuum packaging container 20 of this embodiment differs from the first embodiment described above in that the first end 51 of the opening 11 200844014 of the pouch 5 is sealingly bonded. At the bottom 72 of the bottle body 7. Specifically, the outer side of the open first end 51 of the pouch 5 is slid with the inner wall of the bottom portion 72 of the bottle body 7 to thereby bind the pouch 5 to the bottle body γ. In this embodiment, as in the first embodiment described above, one side of the pouch 5 is in contact with the emulsion while the other side is in communication with the atmosphere. For the vacuum packaging container of this embodiment, the milk and liquid helium are injected from the closed second end 52 of the pouch 5 at the time of filling. At this time, the inner wall of the emulsion a 瓶 bottle 7 is contacted, and the capsular bag 5 is compressed to a minimum (see Fig. 3 a ). In other words, in this case, the pouch 5 serves as the "bottom of the container" in contact with the emulsion. As the emulsion is continuously withdrawn, the bladder 5 is gradually raised until the emulsion is substantially evacuated (see Figure 3B). Referring to Figures 4A to 4C, there is shown a vacuum packaging container 30 according to a third embodiment of the present invention. The vacuum packaging container 3 of this embodiment differs from the above two embodiments in that a bellows-like longitudinally folded pocket 5a is employed. This longitudinally folded bladder 5a is also used to hold the emulsion (see Figure 4A)' and shrinks upward along the longitudinal direction of the body as the emulsion is withdrawn, I until the volume is substantially zero (see Figure 4B). Referring to Figures 5A and 5B, there is shown a vacuum packaging container 40 in accordance with a fourth embodiment of the present invention. The main difference of the three embodiments of the vacuum packaging container 4 of this embodiment is that two pockets 5/ are employed. The bag' bag 5b is disposed along the longitudinal direction of the bottle body, and its peripheral edge is sealingly coupled to the bottom of the bottle body. In addition, a vent hole 74 is provided on the bottom wall. An emulsion is contained between the two bladders 5b. As the emulsion is continuously withdrawn, the bladder 5b is gradually enlarged until the emulsion is substantially evacuated (see Figure π). 12 200844014 Although the present invention has been described in detail above in connection with the example of the invention, it is based on the above-mentioned contents of the technology in the field of 孰Λ Α 仁 仁 仁The door should be able to be contracted in the transverse direction of the bottle in the form of a laterally folded maximum pocket 7Qi, l, and kg; the base 7 3 can be as described above and the bottle 7 The separately formed parts can also be formed integrally with the bottle body 7. The dried kernels, the cover member 1 can also be omitted, and the bag can be omitted. In addition to f-bonding, etc.; in addition to the one or two, the bladder can be used as needed; the lateral guiding structure of the guiding strip is in addition to the Tt-shaped structure. Other shapes that facilitate the lateral flow of the emulsion can be employed. Therefore, the scope of protection of the present invention is not limited to the above-described embodiments, but should be taken from the scope of the appended claims.

明 說 單 簡 式 圖 rL 圖1A疋現有技術的底部活塞式真空包裝容器的組裝 示意圖; 圖1Β是上述底部活塞式真空包裝容器的分解示意 圖; 圖2Α是根據本發明第一實施例的真空包裝容器的組 裝示意圖,其中囊袋内充滿了乳液; 圖2Β是根據本發明第一實施例的真空包裝容器的組 裝不意圖’其中囊袋内的乳液被基本抽空; 圖2C是根據本發明第一實施例的真空包裝容器的分 解示意圖; 13 200844014 圖3A是根據本發明第二實施例的真空包裝 裝示意圖,其中囊袋内基本沒有空氣; 圖3B是根據本發明第二實施例的真空包裝 裝示意圖,其中囊袋内充滿了空氣; 圖3C是根據本發明第二實施例的真空包裝 解示意圖; 圖4A是根據本發明第三實施例的真空包裝 裝示意圖,其中囊袋内充滿了乳液; { 圖4B是根據本發明第三實施例的真空包裝 裝示意圖,其中囊袋内的乳液被基本抽空; 圖4C是根據本發明第三實施例的真空包裝 解示意圖; 圖5A是根據本發明第四實施例的真空包裝 裝示意圖,其中兩個囊袋内基本沒有空氣,兩個 充滿了乳液; 圖5B是根據本發明第四實施例的真空包裝 ^ 裝示意圖,其中囊袋内充滿了空氣,兩個囊袋之 基本被抽空;以及 圖6是本發明所採用的引導條的一種變化 意圖π 【主要元件符號說明】 1. 罩蓋 2. 乳液泵 容器的組 容器的組 容器的分 容器的組 容器的組 容器的分 容器的組 囊袋之間 容器的組 間的乳液 形式的示 14 200844014 3. 活塞 4. 瓶子 5. 囊袋 5a.折疊式囊袋 5b.囊袋 51. 第一端 52. 第二端 6. 引導條 61. 突起 62. 引導槽 6a.引導頭 61a.凸起 610a.引導結構 7. 瓶體 71. 頂部 72. 底部 73. 底座 74. 透氣孔 10.真空包裝容器 20.真空包裝容器 30.真空包裝容器 40.真空包裝容器 A.乳液 15BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is an exploded perspective view of a bottom piston type vacuum packaging container of the prior art; FIG. 1A is an exploded perspective view of the bottom piston type vacuum packaging container; FIG. 2 is a vacuum packaging container according to a first embodiment of the present invention. Schematic diagram of assembly, wherein the pouch is filled with emulsion; FIG. 2A is an assembly of the vacuum packaging container according to the first embodiment of the present invention, which is not intended to be 'the emulsion in the pouch is substantially evacuated; FIG. 2C is a first embodiment according to the present invention. 3D is a schematic view of a vacuum packaging container according to a second embodiment of the present invention, wherein the bag is substantially free of air; FIG. 3B is a schematic view of a vacuum package according to a second embodiment of the present invention. Figure 3C is a schematic view of a vacuum package according to a second embodiment of the present invention; Figure 4A is a schematic view of a vacuum package according to a third embodiment of the present invention, wherein the bag is filled with an emulsion; Figure 4B is a schematic view of a vacuum package according to a third embodiment of the present invention, wherein the emulsion in the bladder is substantially Figure 4C is a schematic view of a vacuum package according to a third embodiment of the present invention; Figure 5A is a schematic view of a vacuum package according to a fourth embodiment of the present invention, wherein two bags are substantially free of air and two are filled with an emulsion; Figure 5B is a schematic view of a vacuum package according to a fourth embodiment of the present invention, wherein the bag is filled with air, and the two bags are substantially evacuated; and Figure 6 is a variation of the guide strip used in the present invention. [Description of main component symbols] 1. Cover 2. Group of containers of the emulsion pump container Group of the container of the container Group of the container of the container of the container of the container of the sub-container of the container of the container between the groups of the container 14 200844014 3. Piston 4. Bottle 5. Pouch 5a. Folded pouch 5b. Pouch 51. First end 52. Second end 6. Guide strip 61. Protrusion 62. Guide groove 6a. Guide head 61a. Guide structure 7. Bottle body 71. Top 72. Bottom 73. Base 74. Ventilation hole 10. Vacuum packaging container 20. Vacuum packaging container 30. Vacuum packaging container 40. Vacuum packaging container A. Emulsion 15

Claims (1)

200844014 十、申請專利範圍: 1. 一種真空包裝容器,包括: , 底部和側壁,並机w右$ 〃 a . ,、具有頂部、 的頂部;其特徵在於,續直办 、該瓶體 在於°哀真工包裝容器還包括至少—個糞 衣,該囊袋的周緣密封地結合於 " 的内壁,從而使該 ^ 、、乳液接觸,而另-側與大氣連通。 ^ 如申明專利範圍第1項所述的真空包裝容器,其 特徵在於’還包括引導條,則導條連接於該乳液系的進 料口,忒引導條的形狀爲具有至少一個敞開的引導槽。 3·如申請專利範圍第2項所述的真空包裝容器,其 特徵在於’該引導條爲細軟的長條,並且該引導條的形狀 爲具有大致“十”字形的橫截面。 4 ·如申請專利範圍第2項所述的真空包裝容器,其 特徵在於,該引導條包括一個引導頭,該引導頭的結構與 該引導條相同,但其長度小於該引導條,該引導頭連接在 一傳統吸管的頭部。 5 ·如申請專利範圍第2 — 4項中任一項所遂的真空包 裴容器,其特徵在於,該引導條具有橫向引導結構。 6 ·如申請專利範圍第1項所述的真空包裝容器’其 16 200844014 特徵在於’該囊袋且右格p,从楚 ^ 衣/、有敞開的弟一端和封閉的第二端,該 敞開的第一端的外側與該瓶體的頂部的内壁粘合。 乾圍弟1項所述的真空包裝容器,其 特徵在於,該囊袋且右胳pg 楚 /、有敞開的弟一端和封閉的第二端,該 敞開的第一端的外側盘兮ά辨 r w興該瓿體的底部的内壁粘合。 €) 8 ·如申請專利範圍第 特料产认外卷 乐員所述的真空包裝容器,其 将徵在於,該囊袋、、儿 ^ 設置在該瓶體的底V:卜、縱向或橫向伸縮,該透氣孔 9 _如申请專利節圍繁 特徵在於,該囊袋爲折疊式囊袋所述的真空包裝容器,其 10 ·如申請專利範圍第 特徵在於,該底部與該瓶體 1項所述的真空包裝容器,其 &分開形成的部件。 1:200844014 X. Patent application scope: 1. A vacuum packaging container, comprising: a bottom and a side wall, a parallel machine w right 〃 a. , having a top, a top; characterized in that the continuous operation, the bottle body is in ° The sacred packaging container further includes at least one smear, the periphery of which is sealingly bonded to the inner wall of the ", so that the emulsion contacts, and the other side is in communication with the atmosphere. The vacuum packaging container according to claim 1, wherein the invention further comprises a guide strip, wherein the guide strip is connected to the feed port of the emulsion system, and the guide strip is shaped to have at least one open guide groove. . 3. The vacuum packaging container according to claim 2, wherein the guide strip is a thin strip, and the guide strip has a shape having a substantially "ten" shape in cross section. 4. The vacuum packaging container according to claim 2, wherein the guide strip comprises a guiding head having the same structure as the guiding strip but having a length smaller than the guiding strip, the guiding head Connected to the head of a conventional straw. The vacuum envelope container according to any one of claims 2 to 4, wherein the guide strip has a lateral guiding structure. 6. The vacuum packaging container of claim 1 is characterized in that it is characterized by 'the pocket and the right compartment p, from the Chu/cloth, the open one end and the closed second end, the open The outer side of the first end is bonded to the inner wall of the top of the bottle. The vacuum packaging container according to the above aspect, characterized in that the pouch and the right pg Chu/, the open one end and the closed second end, the outer side of the open first end Rw is the inner wall of the bottom of the carcass. €) 8 . The vacuum packaging container as described in the patent application specification of the special product, which is characterized in that the bag, the child is placed at the bottom of the bottle V: bu, longitudinal or lateral The venting hole 9 is characterized in that the bag is a vacuum packaging container as described in the pleated bag, and 10 is characterized in that the bottom portion and the bottle body are The vacuum packaging container, which & separately formed components. 1:
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20121346A1 (en) * 2012-07-31 2014-02-01 Lumson Spa METHOD OF PRODUCTION OF A CONTAINER INTENDED TO CONTAIN A SUBSTANCE TO BE SUPPLIED THROUGH AN AIRLESS PUMP, AND CONTAINER PRODUCED WITH THIS METHOD
WO2016133200A1 (en) * 2015-02-20 2016-08-25 セメダイン株式会社 Long flow path member, plastic container, and viscous-liquid discharge device
KR200482091Y1 (en) * 2015-03-31 2016-12-15 펌텍코리아 (주) vertical pressurization compact container having a pouch container
CN106562553A (en) * 2016-10-12 2017-04-19 福州汇智集佳电子技术有限公司 Water-drinking water bag
CN106742217B (en) * 2016-12-14 2019-11-12 江苏创景科技有限公司 A kind of sealant packing method and sealant packaging structure
JP6954086B2 (en) * 2017-12-19 2021-10-27 セイコーエプソン株式会社 Liquid containment
TWI674998B (en) 2018-08-29 2019-10-21 黃偉倫 Environmental-protection pumping device of vacuum principle
CN111153013B (en) * 2018-11-08 2022-08-09 威玛精密化学科技股份有限公司 Double-layer container combination
GB2586015A (en) * 2019-07-25 2021-02-03 Beldi London Ltd A Fluid Dispenser
US20220361649A1 (en) * 2021-05-13 2022-11-17 RiViv, LLC Drink container with sprayer and related methods
CN114751092B (en) * 2022-05-20 2023-03-10 中国原子能科学研究院 Supporting device arranged in vacuum device, vacuum device and vacuum system
KR102578778B1 (en) * 2022-06-21 2023-09-14 한국콜마주식회사 Container

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558792A (en) * 1984-04-12 1985-12-17 Baxter Travenol Laboratories, Inc. Container such as a nursing container, with flexible liner and access site and method of making said access site
JPS6349371A (en) * 1986-08-13 1988-03-02 Mitsui Eng & Shipbuild Co Ltd Steel-frame welding line
JPH033582A (en) * 1989-05-31 1991-01-09 Kenwood Corp Dropout compensation device for video equipment
AU7310991A (en) * 1990-02-22 1991-09-18 Procter & Gamble Company, The Bag-in-squeeze-bottle fluid dispenser with means for resisting bag collapse inserted therein
ZA944634B (en) * 1993-06-29 1995-02-17 Robert H Abplanalp Flexible barrier member useful in aerosol dispensers
DE69515767T2 (en) * 1994-04-14 2000-08-31 Yoshino Kogyosho Co Ltd PUMPING DEVICE FOR A CONTAINER
FR2734247B1 (en) * 1995-05-17 1997-06-27 Oreal DEVICE FOR PACKAGING AND DISPENSING A LIQUID OR PASTY PRODUCT
JP3544040B2 (en) * 1995-07-21 2004-07-21 株式会社コーセー Container with pump
JP3667826B2 (en) * 1995-08-03 2005-07-06 株式会社吉野工業所 Delamination container
JP3437715B2 (en) * 1996-06-10 2003-08-18 株式会社吉野工業所 Pumping equipment for containers
JP3966957B2 (en) * 1996-11-29 2007-08-29 大日本印刷株式会社 Viscous packaging container and dispensing device
CN2338281Y (en) * 1997-11-05 1999-09-15 季申清 Drinking water storage drum
CN2333628Y (en) * 1998-06-02 1999-08-18 李建忠 Long-acting draught beer storage pot
CN1106227C (en) * 1998-07-24 2003-04-23 宝洁公司 Inner bag-type package having pump dispenser with improved dip tube
US6494349B1 (en) * 1999-11-17 2002-12-17 The Gillette Company Hand-held product dispensers having pressurized delivery
CN2411991Y (en) * 1999-12-14 2000-12-27 程文鹏 Vacuum negative pressure water feeding vessel appts.
JP2001253448A (en) * 2000-03-13 2001-09-18 Dainippon Printing Co Ltd Bag with spout
JP2002002732A (en) 2000-06-20 2002-01-09 Dainippon Printing Co Ltd Spout assembly
EP1317323A1 (en) * 2000-09-08 2003-06-11 Fresh Products, Inc. Combination air freshener and hand lotion dispenser
CN2481660Y (en) * 2001-04-20 2002-03-13 戴旸 Bellow type liquid container
JP2003205973A (en) * 2002-01-16 2003-07-22 Canon Inc Container for housing liquid and manufacturing method of same container
GB2390670A (en) * 2002-05-16 2004-01-14 Scotia Products Ltd Vacuum container including pump
JP4006332B2 (en) * 2002-12-26 2007-11-14 勝利 増田 Fluid storage container
US7219811B2 (en) * 2003-08-20 2007-05-22 Carl Cheung Tung Kong Baby feeding bottle with draw tube
US7134577B1 (en) * 2004-06-03 2006-11-14 Satish Verma Plastic lined metallic liquid dispenser
CN2806361Y (en) * 2004-09-30 2006-08-16 厦门华源行进出口有限公司 Liquid sealed packaging box with switch
US20080054018A1 (en) * 2006-08-30 2008-03-06 Jeffrey James Stechschulte Liquid dispenser with associated refill unit

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CN101214869B (en) 2013-12-25
TWI334841B (en) 2010-12-21
CN101214869A (en) 2008-07-09
HK1123022A1 (en) 2009-06-05
US20100038267A1 (en) 2010-02-18
EP2103546A4 (en) 2011-04-20
BRPI0720725A2 (en) 2013-02-13
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WO2008086668A1 (en) 2008-07-24
KR20090117716A (en) 2009-11-12

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