WO2020042831A1 - 采用真空原理的环保汲取装置 - Google Patents

采用真空原理的环保汲取装置 Download PDF

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Publication number
WO2020042831A1
WO2020042831A1 PCT/CN2019/097137 CN2019097137W WO2020042831A1 WO 2020042831 A1 WO2020042831 A1 WO 2020042831A1 CN 2019097137 W CN2019097137 W CN 2019097137W WO 2020042831 A1 WO2020042831 A1 WO 2020042831A1
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WO
WIPO (PCT)
Prior art keywords
soft bag
open end
pressing
vacuum principle
engaging portion
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PCT/CN2019/097137
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English (en)
French (fr)
Inventor
黄伟伦
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黄伟伦
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Publication date
Application filed by 黄伟伦 filed Critical 黄伟伦
Publication of WO2020042831A1 publication Critical patent/WO2020042831A1/zh

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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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
    • B65D77/067—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container combined with a valve, a tap or a piercer
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/08—Materials, e.g. different materials, enclosed in separate compartments formed during filling of a single container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • B65D77/32—Tearing-strings or like flexible elements
    • B65D77/36—Tearing-strings or like flexible elements disposed beneath a wrapper, label, or other element of sheet material securing a lid, cover, or container mouth

Definitions

  • the invention relates to a drawing device, in particular to an environment-friendly drawing device adopting a vacuum principle.
  • the technical problem to be solved by the present invention is to provide an environmentally-friendly extraction device that adopts the vacuum principle. Components can be reused without causing environmental protection problems, and fluid substances will not remain, which can be fully utilized without waste or waste. It will cause a burden on the environment, and can greatly improve the efficiency of the operation of environmentally-friendly supplement packs.
  • the present invention provides an environmentally friendly extraction device using a vacuum principle, including: a pressing extraction unit, the pressing extraction unit includes a pressing head, a tube, and a catheter, and the pressing head is connected to the tube At the upper end, the catheter is connected to the lower end of the tube.
  • a cover is provided on the outside of the tube.
  • the tube is provided with at least a first latching portion.
  • a soft bag has a soft bag body and the soft bag. The upper end of the body is provided with an open end, and the soft bag is filled with a fluid substance.
  • the open end is provided with at least a second snap-in portion, and the barrel of the pressing extraction unit is inserted into the open end of the soft bag for The open end of the soft bag is closed to form a closed space inside the soft bag, so that the inside of the soft bag can form a negative pressure state due to the vacuum effect.
  • the shape of the soft bag body and Internal volume; the first snap-in portion and the second snap-in portion are engaged with each other, so that the soft bag is snap-connected to the pressure extraction unit, and the catheter is extended into the soft bag; and a bottle body,
  • the bottle's upper The end has a bottle mouth, the soft bag is arranged in the bottle body, and the lid of the pressing and drawing unit is connected to the bottle mouth of the bottle; wherein when the pressing head of the pressing and drawing unit is pressed, the pump can be used to generate drawing power.
  • the negative pressure state is formed inside the soft bag, and with the application of the vacuum principle, the fluid substance is output through the conduit.
  • the first engaging portion is disposed on an outer wall of the cylinder, and the second engaging portion is disposed on an inner wall of the open end.
  • the first latching portion is a latching body
  • the second latching portion is a latching slot.
  • the open end of the soft bag is a hollow cylinder
  • the cylinder of the pressing and drawing unit is cylindrical
  • the second latching portion includes a first groove and a second groove. The upper end of the open end extends downward, one end of the second groove is connected to the lower end of the first groove, the second groove extends along the hoop of the open end, and the second groove is perpendicular to the first groove.
  • the first engaging portion can move downward along the first groove of the second engaging portion, and the pressing and drawing unit and the soft bag can be rotated so that the first engaging portion enters the second groove.
  • the first engaging portion is moved to the other end of the second groove to be positioned.
  • the lower end of the catheter is near the inner wall of the lower end of the soft bag.
  • the distance between the lower end of the catheter and the inner wall of the lower end of the soft bag is between 1 mm and 10 mm.
  • At least one first sealing component is provided between the open end of the soft bag and the capsule of the pressing and drawing unit, so that the open end of the soft bag and the capsule of the pressing and drawing unit are tightly connected.
  • At least one second sealing component is arranged above the open end of the soft bag, and the second sealing component is located between the open end of the soft bag, the capsule of the pressing and drawing unit, the lid body and the bottle mouth of the bottle body.
  • the cap body has a first thread
  • the bottle mouth has a second thread
  • the first thread and the second thread are screwed to each other, so that the cap body is screwed to the bottle mouth of the bottle body.
  • the bottle body includes an upper shell and a lower shell, and the upper shell and the lower shell are combined with each other.
  • the pressing extraction unit and bottle body of the present invention can be reused without causing environmental protection problems
  • the inside of the soft bag can form a vacuum state.
  • the fluid substance can be automatically lowered to the bottom of the soft bag using gravity. With the application of the vacuum principle, the fluid substance can be output through the catheter. The fluid substance will not remain in the soft bag and the fluid substance can be completely It is used without waste and does not cause a burden on the environment.
  • the fluid substance in the soft bag of the present invention does not need to be poured into the bottle body, the fluid substance is not easy to stick to the hand, and the soft bag is snap-connected to the pressing extraction unit, and the installation and replacement of the soft bag is also very simple and convenient, which can make the operation of the supplementary bag requiring environmental protection. Significantly improved efficiency.
  • FIG. 1 is an exploded perspective view of a partial structure of the environmental protection extraction device of the present invention.
  • FIG. 2 is a cross-sectional view of an exploded state of the environmental protection extraction device of the present invention.
  • Fig. 3 is a sectional view (1) of the environmental protection extraction device of the present invention.
  • FIG. 4 is a sectional view (II) of the environmental protection extraction device of the present invention.
  • the present invention provides an environmental protection extraction device using a vacuum principle, which includes a pressing extraction unit 1, a soft bag 2, and a bottle body 3.
  • the compression extraction unit 1 includes a compression head 11, a cylinder 12 and a catheter 13.
  • the compression head 11 is connected to the upper end of the cylinder 12 and the catheter 13 is connected to the lower end of the cylinder 12.
  • the cylinder 12 may be cylindrical, and the catheter 13 is A hollow tube body.
  • the pumping cylinder 12 can be used to generate a drawing force, so as to suck the fluid substance through the catheter 13, so that the fluid substance can pass through the catheter 13, the pumping cylinder 12, and the pressing head 11 in order to be output.
  • a cover 14 is provided on the outside of the drum 12.
  • the cover 14 may have a first thread 141, and the first thread 141 may be an internal thread, so as to screw the cover 14 to the bottle body 3.
  • the compression extraction unit 1 is a device for extracting a fluid substance by a compression method, and its structure belongs to the prior art, which is not the key point required by the present invention, and the present invention does not limit the structure of the compression extraction unit 1, so it will not be described again.
  • the bellows 12 is provided with at least one first engaging portion 15, which can be used for engaging with the second engaging portion 23 of the soft bag 2.
  • the first engaging portion 15 is disposed on an outer wall of the drum 12, and the first engaging portion 15 may be a engaging body.
  • a plurality of first engaging portions 15 are provided.
  • the soft bag 2 has a soft bag body 21.
  • the soft bag body 21 is made of a waterproof material.
  • the soft bag body 21 is flexible.
  • An upper end 22 of the soft bag body 21 is provided.
  • the open end 22 is a hollow cylinder.
  • the open end 22 communicates with the inside of the soft bag body 21.
  • the soft bag body 21 can be filled with shampoo. Fluid substances such as shower gel or dishwashing liquid, and the types of the fluid substances are not limited.
  • the open end 22 can be sealed with a sealing cap or a sealing sheet (not shown) to prevent the fluid substance in the soft bag body 21 from flowing out, thereby facilitating the softness. Transport and storage of the bag body 21.
  • the open end 22 is provided with at least a second latching portion 23, which can be used for latching with the first latching portion 15 of the pressing and drawing unit 1.
  • the second latching portion 23 is disposed on the inner wall of the open end 22, the second latching portion 23 may be a latching slot, and the second latching portion 23 is preferably provided with multiple (such as two or two) Three etc.).
  • the second latching portion 23 may include a first groove 231 and a second groove 232.
  • the first groove 231 extends downward from the upper end of the open end 22, and one end of the second groove 232 is connected to the first groove.
  • the second groove 232 extends along the circumferential direction of the open end 22, and the second groove 232 is perpendicular to the first groove 231, so that the second engaging portion 23 forms an L-shaped engaging groove.
  • the soft bag 2 can be connected to the press-extracting unit 1 by using a snap connection method, that is, the sleeve 12 of the press-extracting unit 1 can be inserted into the open end 22 of the soft bag 2 so that the first snap-in portion 15 can be along the first The first grooves 231 of the two latching portions 23 move downward.
  • the pressing extraction unit 1 and the soft bag 2 can be rotated to make the first latching
  • the portion 15 enters the second groove 232, and moves the first latching portion 15 to the other end (end) of the second groove 232 to be positioned, so that the soft bag 2 can be snap-connected to the pressing extraction unit 1, and
  • the catheter 13 extends into the soft bag 2.
  • the lower end of the catheter 13 is close to the inner wall of the lower end of the soft bag 2.
  • the distance G between the lower end of the catheter 13 and the inner wall of the lower end of the soft bag 2 is between 1 mm and 10 mm.
  • first engaging portion 15 and the second engaging portion 23 of the present invention are not limited, and may be various existing engaging structures.
  • the first engaging portion 15 may form an L-shaped engaging connection.
  • Slot the second engaging portion 23 can also be a engaging body, so that the first engaging portion 15 and the second engaging portion 23 can be engaged with each other.
  • the first engaging portion 15 may have various convex or concave structures, and the second engaging portion 23 may have various concave or convex structures. Both of the first engaging portion 15 and the second engaging portion 23 may be used. Snap to each other.
  • the soft bag 2 is snap-connected to the press-extracting unit 1.
  • the tube 12 of the press-extracting unit 1 is inserted into the open end 22 of the soft bag 2 and can be used to close the open end 22 of the soft bag 2 so that the interior of the soft bag 2 forms a
  • the closed space 24 enables the inside of the soft bag 2 to form a negative pressure state due to the vacuum effect, and shrinks the shape and inner volume of the soft bag body 21 as the number of uses and the amount of use increase.
  • the pumping cylinder 12 can be used to generate the drawing force, so that the inside of the soft bag 2 is brought into a negative pressure state, so that the fluid substance is sucked out through the conduit 13 and output.
  • At least one first seal assembly 25 may also be provided between the open end 22 of the soft bag 2 and the cymbal 12 of the pressing extraction unit 1.
  • the first seal assembly 25 is located in the soft The inner wall of the open end 22 of the bag 2 and the outer wall of the bellows 12 of the pressing extraction unit 1 tightly join the open end 22 of the soft bag 2 and the bellows 12 of the pressing extraction unit 1 to prevent external air from entering the soft
  • the sealed space 24 of the bag 2 allows the vacuum state of the sealed space 24 of the soft bag 2 to be maintained.
  • the direct combination of the pressure extraction unit 1 and the soft bag 2 can make the pressure extraction unit 1 and the soft bag 2 have better sealing performance.
  • the bottle body 3 is a hollow container that can be used to receive the soft bag 2.
  • the upper end of the bottle body 3 has a bottle mouth 31.
  • the bottle mouth 31 is open.
  • the bottle mouth 31 communicates with the inside of the bottle body 3.
  • the bottle mouth 31 may have a second thread 311, and the second thread 311 may be an external thread.
  • the first thread 141 and the second thread 311 are screwed to each other, so that the cap 14 can be screwed to the bottle of the bottle 3. Mouth 31.
  • the cover body 14 can also be connected to the bottle mouth 31 of the bottle body 3 by means of snapping or the like.
  • the soft bag 2 is arranged in the bottle body 3.
  • the bottle body 3 of this embodiment adopts a two-piece design, that is, the bottle body 3 may include an upper shell 32 and The lower case 33, the upper case 32 and the lower case 33 can be combined by means of snapping or screwing, so that the soft bag 2 can be easily set in the bottle body 3.
  • At least one second seal assembly 26 may be provided above the open end 22 of the soft bag 2, and the second seal assembly 26 is located at the open end 22 of the soft bag 2, the bellows 12, the cover 14, and Between the bottle mouths 31 of the bottle body 3, the second seal assembly 26 can be combined with the first seal assembly 25 to form a double seal effect, so that the closed space 24 of the soft bag 2 can maintain a vacuum state.
  • the soft bag 2 can form a vacuum inside.
  • the inside of the soft bag 2 can be evacuated.
  • the pressing extraction unit 1 does not perform gas supplementation. It operates so as to output the fluid substance in the soft bag 2 using the vacuum principle.
  • the fluid substance in the soft bag 2 is used up, simply replace it with a new soft bag 2 (containing the fluid substance) and continue to use.
  • the pressure extraction unit 1 and the bottle body 3 of the present invention can be reused without causing environmental protection problems, and the fluid substance can be automatically lowered to the inner bottom of the soft bag 2 by using gravity.
  • the fluid substance can be used.
  • the fluid substance will not be left in the soft bag 2 through the conduit 13, and the fluid substance can be fully utilized (as shown in FIG. 4) without waste and without burdening the environment.
  • the fluid substance 1 in the soft bag 2 of the present invention does not need to be poured into the bottle body 3, and the fluid substance is not easy to stick to the hand.
  • the soft bag 2 is snap-connected to the pressing and drawing unit 1. The installation and replacement of the soft bag 2 is also very simple Convenient, can greatly improve the efficiency of the operation of environmentally friendly supplement packs.

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

Abstract

一种采用真空原理的环保汲取装置，包括按压汲取单元（1）、软袋（2）及瓶体（3）。按压汲取单元（1）包含按压头（11）、唧筒（12）及导管（13），唧筒（12）的外部设置一盖体（14），唧筒（12）上设置第一卡接部（15）。软袋（2）具有一软质袋体（21），软质袋体（21）的上端设置一开口端（22），开口端（22）上设置第二卡接部（23），唧筒（12）插置于开口端（22）内，搭配开口端（22）上的密封组件（25，26），用以封闭开口端（22），使软袋（2）内部形成密闭空间，第一卡接部（15）与第二卡接部（23）相互卡接，使软袋（2）卡接连接于按压汲取单元（1），且使导管（13）伸入软袋（2）内。软袋（2）设置于瓶体（3）内，盖体（14）连接于瓶体（3）的瓶口（31）。

Description

采用真空原理的环保汲取装置
相关申请的交叉引用
本申请主张2018年8月29日提交的申请号为201810992347.7的中国发明专利申请的优先权，其内容通过引用的方式并入本申请中。
技术领域
本发明涉及一种汲取装置，特别是指一种采用真空原理的环保汲取装置。
背景技术
现有的洗发乳、沐浴乳、洗碗精等民生用品，大都采用瓶装方式，并利用设置于瓶体开口端的按压头，按压汲取瓶体内部的流体物质流出，以供使用。然而此种操作方式虽然方便，却有最后流体物质容易残留于瓶体内底部处，无法完全被利用的问题，不但造成浪费，而且因瓶体及按压头等构件不被消费者重复使用而丢弃，除了造成巨大浪费，随着瓶体被丢弃的残留流体物质也对环保造成严重的伤害。
近年来环保意识抬头，因此如何使材料被重复使用，已成为重要的课题，所以不论是洗发乳、沐浴乳或洗碗精等民生用品，除填充于瓶体来贩卖外，另皆有相对应的补充包推出，以减少废容器的产生。然而补充包在将流体物质转换倒入瓶体的过程，操作费工费时，不但流体物质容易沾手，甚至污染环境，事后还需耗费大量水资源进行清洗，造成使用上的不便，同时也会有流体物质残留于补充包内造成材料回收困难或一起被丢弃污染环境的问题。
发明内容
本发明所要解决的技术问题，在于提供一种采用真空原理的环保汲取装置，构件可以重复使用，不会造成环保的问题，且流体物质不会残留，可完全的被利用，没有浪费，亦不会对环境造成负担，更可使要求环保的补充包操作效率大幅提升。
为了解决上述的技术问题，本发明提供一种采用真空原理的环保汲取装置，包括：一按压汲取单元，该按压汲取单元包含一按压头、一唧筒及一导管，该按压头连接于该唧筒的上端，该导管连接于该唧筒的下端，该唧筒的外部设置一盖体，该唧筒上设置至少一第一卡接部；一软袋，该软袋具有一软质袋体，该软质袋体的上端设置一开口端，该软质袋体内填充有流体物质，该开口端上设置至少一第二卡接部，该按压汲取单元的唧筒插置于该软袋的开 口端内，用以封闭该软袋的开口端，使该软袋内部形成一密闭空间，使该软袋内部能因真空效应形成负压状态，随着使用次数及使用量的增加收缩该软质袋体的形状及内容积；该第一卡接部与该第二卡接部相互卡接，使该软袋卡接连接于按该压汲取单元，且使该导管伸入该软袋内；以及一瓶体，该瓶体的上端具有一瓶口，该软袋设置于该瓶体内，该按压汲取单元的盖体连接于该瓶体的瓶口；其中该按压汲取单元的按压头被按压时，能利用该唧筒产生汲取力量，使该软袋内部形成负压状态，搭配真空原理的应用，使流体物质通过该导管向外输出。
优选地，该第一卡接部设置于该唧筒的外壁，该第二卡接部设置于该开口端的内壁。
优选地，该第一卡接部为一卡接体，该第二卡接部为一卡接槽。优选地，该软袋的开口端呈中空圆柱体，该按压汲取单元的唧筒呈圆柱状，该第二卡接部包含一第一沟槽及一第二沟槽，该第一沟槽由该开口端的上端向下延伸，该第二沟槽的一端连接于该第一沟槽的下端，该第二沟槽沿着该开口端的环向延伸，该第二沟槽垂直于该第一沟槽，该第一卡接部能沿着该第二卡接部的第一沟槽向下移动，且能转动该按压汲取单元及该软袋，使该第一卡接部进入该第二沟槽，并使该第一卡接部移动至该第二沟槽的另一端而定位。
优选地，该导管的下端靠近该软袋的下端的内壁。优选地，该导管的下端与该软袋的下端的内壁的间距为1mm至10mm之间。
优选地，该软袋的开口端及该按压汲取单元的唧筒之间设置至少一第一密封组件，使该软袋的开口端及该按压汲取单元的唧筒之间紧密的接合。
优选地，该软袋的开口端的上方设置至少一第二密封组件，该第二密封组件位于该软袋的开口端、该按压汲取单元的唧筒、盖体及该瓶体的瓶口之间。
优选地，该盖体具有一第一螺纹，该瓶口具有一第二螺纹，该第一螺纹及该第二螺纹相互螺接，使该盖体螺接连接于该瓶体的瓶口。
优选地，该瓶体包含一上壳体及一下壳体，该上壳体及该下壳体相互组合。
本发明的有益效果：本发明的按压汲取单元及瓶体可以重复使用，不会造成环保的问题，且
软袋内部能形成真空状态，流体物质可利用重力自动下降至软袋内底部处，搭配真空原理的应用，使流体物质可经由导管输出，流体物质不会残留于软袋内，流体物质可完全的被利用，没有浪费，亦不会对环境造成负担。
本发明软袋内的流体物质不用倒入瓶体内，流体物质不易沾手，且软袋卡接连接于按压汲取单元，软袋的安装及更换也非常的简单方便，可使要求环保的补充包操作效率大幅提升。
为使能更进一步了解本发明的特征及技术内容，请参阅以下有关本发明的详细说明与附图，然而附图仅提供参考与说明用，并非用来对本发明加以限制。
附图说明
图1为本发明的环保汲取装置局部构造的立体分解图。
图2为本发明的环保汲取装置分解状态的剖视图。
图3为本发明的环保汲取装置的剖视图(一)。
图4为本发明的环保汲取装置的剖视图(二)。
具体实施方式
请参阅图1至图3，本发明提供一种采用真空原理的环保汲取装置，包括一按压汲取单元1、一软袋2及一瓶体3。
该按压汲取单元1包含一按压头11、一唧筒12及一导管13，按压头11连接于唧筒12的上端，导管13连接于唧筒12的下端，该唧筒12可呈圆柱状，该导管13为一中空管体。当按压头11被按压时，可利用唧筒12产生汲取力量，以便通过导管13吸取流体物质，使流体物质可依序经过导管13、唧筒12及按压头11而向外输出。
该唧筒12的外部设置一盖体14，该盖体14可具有一第一螺纹141，该第一螺纹141可为内螺纹，以便将盖体14螺接于瓶体3。该按压汲取单元1为一种利用按压方式汲取流体物质的装置，其构造属于现有技术，并非本发明要求的重点，且本发明并不限制按压汲取单元1的构造，故不再加以赘述。
该唧筒12上设置至少一第一卡接部15，可用以与软袋2的第二卡接部23相互卡接。在本实施例中，第一卡接部15设置于唧筒12的外壁，第一卡接部15可为一卡接体。第一卡接部15较佳为设置多个(如两个或三个等)。
该软袋2具有一软质袋体21，该软质袋体21以防水性的材质制成，软质袋体21具有可挠性。该软质袋体21的上端设置一开口端22，该开口端22呈中空圆柱体，该开口端22与软质袋体21的内部相连通，该软质袋体21内可填充洗发乳、沐浴乳或洗碗精等流体物质，该流体物质的种类并不限制。该软袋2在组装于按压汲取单元1及瓶体3之前，可利用密封盖或密封片(图略)密封开口端22，以避免软质袋体21内的流体物质流出，进而方便于软质袋体21的运送及储藏。
该开口端22上设置至少一第二卡接部23，可用以与按压汲取单元1的第一卡接部15相 互卡接。在本实施例中，第二卡接部23设置于开口端22的内壁，第二卡接部23可为一卡接槽，第二卡接部23较佳为设置多个(如两个或三个等)。第二卡接部23可包含一第一沟槽231及一第二沟槽232，第一沟槽231由开口端22的上端向下延伸，该第二沟槽232的一端连接于第一沟槽231的下端，第二沟槽232沿着开口端22的环向延伸，第二沟槽232垂直于第一沟槽231，使得第二卡接部23形成L型的卡接槽。
该软袋2可利用卡接方式连接于按压汲取单元1，亦即能将按压汲取单元1的唧筒12插置于软袋2的开口端22内，使第一卡接部15可沿着第二卡接部23的第一沟槽231向下移动，当第一卡接部15移动至第一沟槽231的下端时，能转动该按压汲取单元1及软袋2，使第一卡接部15进入第二沟槽232，并使第一卡接部15移动至第二沟槽232的另一端(末端)而定位，使该软袋2得以卡接连接于按压汲取单元1，且使导管13伸入软袋2内，该导管13的下端靠近软袋2的下端的内壁，较佳的，导管13的下端与软袋2的下端的内壁的间距G为1mm至10mm之间。
只是，本发明第一卡接部15及第二卡接部23的构造并不限制，亦可为现有的各种卡接构造，例如第一卡接部15亦可形成L型的卡接槽，第二卡接部23亦可为卡接体，使第一卡接部15及第二卡接部23可相互卡接。第一卡接部15可为各种凸出或凹入结构，第二卡接部23可为各种凹入或凸出结构，皆可使第一卡接部15及第二卡接部23相互卡接。
软袋2卡接连接于按压汲取单元1，按压汲取单元1的唧筒12插置于软袋2的开口端22内，可用以封闭软袋2的开口端22，使该软袋2内部形成一密闭空间24，使该软袋2内部能因真空效应形成负压状态，随着使用次数及使用量的增加收缩该软质袋体21的形状及内容积。该按压汲取单元1的按压头11被按压时，可利用唧筒12产生汲取力量，使软袋2内部形成负压状态，以便通过导管13吸取流体物质向外输出。
为了增加软袋2的密闭空间24的密闭性，亦可在软袋2的开口端22及按压汲取单元1的唧筒12之间设置至少一第一密封组件25，该第一密封组件25位于软袋2的开口端22的内壁及按压汲取单元1的唧筒12的外壁之间，使软袋2的开口端22及按压汲取单元1的唧筒12之间紧密的接合，以避免外部的空气进入软袋2的密闭空间24内，使软袋2的密闭空间24内可维持真空状态。按压汲取单元1及软袋2直接结合，可使按压汲取单元1及软袋2之间具有更佳的密封性。
该瓶体3为一中空容器，可用以容纳软袋2，该瓶体3的上端具有一瓶口31，该瓶口31呈开口状，瓶口31与瓶体3的内部相连通。该瓶口31可具有一第二螺纹311，该第二螺纹311可为外螺纹，第一螺纹141及第二螺纹311相互螺接，使盖体14可以螺接方式连接于瓶 体3的瓶口31。在本发明的另一实施例中，盖体14也能利用卡接等方式连接于瓶体3的瓶口31。
该软袋2设置于瓶体3内，为了方便将软袋2设置于瓶体3内，本实施例的瓶体3采用两件式设计，亦即瓶体3可包含一上壳体32及一下壳体33，上壳体32及下壳体33可利用卡接或螺接等方式组合，使软袋2可轻易的设置于瓶体3内。
另，该软袋2的开口端22的上方亦可设置至少一第二密封组件26，该第二密封组件26位于软袋2的开口端22、按压汲取单元1的唧筒12、盖体14及瓶体3的瓶口31之间，该第二密封组件26可搭配第一密封组件25形成双重密封的效果，使软袋2的密闭空间24内可维持真空状态。
本发明的环保汲取装置，该软袋2内部能形成真空状态，在按压该按压汲取单元1的按压头11时，可对软袋2内部抽真空，该按压汲取单元1并不进行补气的动作，以便利用真空原理将软袋2内的流体物质输出。当软袋2内的流体物质用尽时，只需更换新的软袋2(内含流体物质)即可继续使用。
所以，本发明的按压汲取单元1及瓶体3可以重复使用，不会造成环保的问题，且流体物质可利用重力自动下降至软袋2内底部处，搭配真空原理的应用，使流体物质可经由导管13输出，流体物质不会残留于软袋2内，流体物质可完全的被利用(如图4所示)，没有浪费，亦不会对环境造成负担。
再者，本发明软袋2内的流体物质1不用倒入瓶体3内，流体物质不易沾手，且软袋2卡接连接于按压汲取单元1，软袋2的安装及更换也非常的简单方便，可使要求环保的补充包操作效率大幅提升。
只是以上所述仅为本发明的优选实施例，非意欲局限本发明的专利保护范围，故举凡运用本发明说明书及附图内容所为的等效变化，均同理皆包含于本发明的权利保护范围内，在此一并进行说明。

Claims (10)

  1. 一种采用真空原理的环保汲取装置，其特征在于，包括：
    一按压汲取单元，该按压汲取单元包含一按压头、一唧筒及一导管，该按压头连接于该唧筒的上端，该导管连接于该唧筒的下端，该唧筒的外部设置一盖体，该唧筒上设置至少一第一卡接部；
    一软袋，该软袋具有一软质袋体，该软质袋体的上端设置一开口端，该软质袋体内填充有流体物质，该开口端上设置至少一第二卡接部，该按压汲取单元的唧筒插置于该软袋的开口端内，用以封闭该软袋的开口端，使该软袋内部形成一密闭空间，使该软袋内部能因真空效应形成负压状态，随着使用次数及使用量的增加收缩该软质袋体的形状及内容积；该第一卡接部与该第二卡接部相互卡接，使该软袋卡接连接于按该压汲取单元，且使该导管伸入该软袋内；以及
    一瓶体，该瓶体的上端具有一瓶口，该软袋设置于该瓶体内，该按压汲取单元的盖体连接于该瓶体的瓶口；
    其中该按压汲取单元的按压头被按压时，能利用该唧筒产生汲取力量，使该软袋内部形成负压状态，搭配真空原理的应用，使流体物质通过该导管向外输出。
  2. 如权利要求1所述的采用真空原理的环保汲取装置，其特征在于，该第一卡接部设置于该唧筒的外壁，该第二卡接部设置于该开口端的内壁。
  3. 如权利要求2所述的采用真空原理的环保汲取装置，其特征在于，该第一卡接部为一卡接体，该第二卡接部为一卡接槽。
  4. 如权利要求3所述的采用真空原理的环保汲取装置，其特征在于，该软袋的开口端呈中空圆柱体，该按压汲取单元的唧筒呈圆柱状，该第二卡接部包含一第一沟槽及一第二沟槽，该第一沟槽由该开口端的上端向下延伸，该第二沟槽的一端连接于该第一沟槽的下端，该第二沟槽沿着该开口端的环向延伸，该第二沟槽垂直于该第一沟槽，该第一卡接部能沿着该第二卡接部的第一沟槽向下移动，且能转动该按压汲取单元及该软袋，使该第一卡接部进入该第二沟槽，并使该第一卡接部移动至该第二沟槽的另一端而定位。
  5. 如权利要求1所述的采用真空原理的环保汲取装置，其特征在于，该导管的下端靠近该软袋的下端的内壁。
  6. 如权利要求5所述的采用真空原理的环保汲取装置，其特征在于，该导管的下端与该软袋的下端的内壁的间距为1mm至10mm之间。
  7. 如权利要求1所述的采用真空原理的环保汲取装置，其特征在于，该软袋的开口端及该按压汲取单元的唧筒之间设置至少一第一密封组件，使该软袋的开口端及该按压汲取单元的唧筒之间紧密的接合。
  8. 如权利要求7所述的采用真空原理的环保汲取装置，其特征在于，该软袋的开口端的上方设置至少一第二密封组件，该第二密封组件位于该软袋的开口端、该按压汲取单元的唧筒、盖体及该瓶体的瓶口之间。
  9. 如权利要求1所述的采用真空原理的环保汲取装置，其特征在于，该盖体具有一第一螺纹，该瓶口具有一第二螺纹，该第一螺纹及该第二螺纹相互螺接，使该盖体螺接连接于该瓶体的瓶口。
  10. 如权利要求1所述的采用真空原理的环保汲取装置，其特征在于，该瓶体包含一上壳体及一下壳体，该上壳体及该下壳体相互组合。
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