WO2024037501A1 - 用于香水分装的自动抽取装置及连接头 - Google Patents

用于香水分装的自动抽取装置及连接头 Download PDF

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Publication number
WO2024037501A1
WO2024037501A1 PCT/CN2023/112907 CN2023112907W WO2024037501A1 WO 2024037501 A1 WO2024037501 A1 WO 2024037501A1 CN 2023112907 W CN2023112907 W CN 2023112907W WO 2024037501 A1 WO2024037501 A1 WO 2024037501A1
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WIPO (PCT)
Prior art keywords
piston
perfume
channel
piston rod
bushing
Prior art date
Application number
PCT/CN2023/112907
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English (en)
French (fr)
Inventor
田彦军
Original Assignee
田彦军
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from CN202210973346.4A external-priority patent/CN115432212A/zh
Priority claimed from CN202223048915.9U external-priority patent/CN219629035U/zh
Application filed by 田彦军 filed Critical 田彦军
Publication of WO2024037501A1 publication Critical patent/WO2024037501A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/02—Scent flasks, e.g. with evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
    • B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
    • B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/16—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus using suction

Definitions

  • the invention relates to the technical field of perfume repackaging products, in particular to an automatic extraction device and connector for perfume repackaging.
  • a press pump nozzle is usually used at the mouth of the bottle.
  • the press head drives the press pump to press down, and the perfume in the perfume bottle is pumped out, and then passes through the mist on the press head. Spray out from the mouth.
  • perfumes are expensive, in order to prevent counterfeit products, general perfumes have the spray head and the perfume bottle body integrally formed, which is difficult to separate, so the perfume in the perfume bottle cannot be poured directly into the refill bottle.
  • the current refill inlet of the perfume dispensing bottle adopts a one-way valve refill port design.
  • a sub-packaging connection device for perfume bottles In order to facilitate the repackaging of perfume and the adaptation between perfume refill bottles and perfume bottles, a "subpackage connector" is designed, through which the perfume refill bottles and perfume bottles can be effectively connected. , and can be adapted to different perfume bottles.
  • this dispensing method still requires the user to continuously press the nozzle of the perfume bottle, which is often performed multiple times, and the amount of perfume entering the dispensing bottle is limited. For the main female users of perfume dispensing bottles, this operation method is time-consuming, laborious and very troublesome.
  • the first technical problem to be solved by the present invention is to overcome the shortcomings of the existing technology and provide an automatic extraction device for perfume dispensing.
  • the automatic extraction device has many advantages such as simple structure, small size, and easy portability.
  • the second technical problem to be solved by the present invention is to provide a connector for perfume dispensing, through which the perfume extraction device can be matched with perfume bottles of different models and specifications.
  • an automatic extraction device for perfume dispensing includes: a piston cylinder, a piston, a piston rod and a pressing member.
  • the front end of the piston cylinder is formed with an internal
  • the liquid nozzle is connected to the cavity.
  • the piston installed at the front end of the piston rod extends into the cavity of the piston barrel.
  • the pressing member is installed at the rear end of the piston rod and extends to the outside of the piston barrel.
  • a bushing is fixed in the piston barrel. The front end of the piston rod passes through the bushing and is fixedly connected to the piston.
  • the space between the bushing and the liquid nozzle in the piston barrel constitutes the compression space of the piston; the piston rod is covered with a compression spring, and the front and rear ends of the compression spring are respectively Acting between the bushing and the piston rod, the thrust generated by the compression spring on the piston rod drives the piston to move away from the liquid nozzle; by acting on the external force of the pressing member, it overcomes the elastic force of the compression spring, pushing the piston rod to drive the piston to compress the cavity.
  • the space is compressed, and after the external force is released, the electric piston is reset by the elastic force of the compression spring, and the compressed space is used to generate negative pressure to extract perfume from the liquid nozzle.
  • the bushing is in the shape of a sleeve, which is inserted from the rear end opening of the piston barrel, and a nested fit is formed between the bushing and the piston barrel.
  • the pressing member includes: a pressing end and a guide tube integrally retained with the pressing end, and the guide tube is inserted into the interior of the bushing.
  • the above technical solution also includes a front cover and a back cover respectively matched with the front and rear ends of the piston barrel.
  • the bushing is provided with a sleeve that cooperates with the piston rod.
  • the piston rod has a threaded section, and a nut is provided at the bushing position.
  • the front end of the piston rod passes through the bushing and the nut and is connected to the piston.
  • the threaded connection between the nut and the threaded section is , the feeding of the adjusting nut changes the length of the piston rod extending out of the bushing to change the size of the compression space.
  • the piston rod and the piston are connected by threads or snap-fit connections.
  • the above technical solution also includes a plastic material connector that matches the liquid nozzle.
  • the connector includes: a first channel that matches the liquid nozzle, and a second channel that matches the perfume bottle nozzle. The first channel and the second channel are connected with each other.
  • a connector for perfume dispensing includes: a first channel that cooperates with the liquid nozzle of the perfume extraction device; In order to cooperate with the second channel of the perfume bottle nozzle, the first channel and the second channel are connected to each other through the first through hole, and the second channel is a stepped hole.
  • At least a first step and a second step that are connected to the nozzles of different perfume bottles are provided in the second channel.
  • an air inlet groove connected to the second channel is provided at one end of the connector.
  • the inner wall connected to the first channel is inclined to be funnel-shaped, and the opening is formed with a chamfer.
  • a silicone pad is provided in the first channel, and a second through hole connected to the first through hole is formed in the center of the silicone pad.
  • one end of the silicone pad is formed with a semicircular convex ring
  • the bottom of the first channel is formed with an annular groove for matching and positioning with the convex ring.
  • the automatic extraction device of the present invention works as follows:
  • the invention has a simple structure. It uses the principle of a syringe and cooperates with the elastic force of the compression spring to complete the extraction work. The user only needs to press the piston rod and use the elastic force of the compression spring to complete the extraction work.
  • the present invention adds a connector, and uses the connector to form a seal to ensure that there will be no leakage during the perfume extraction process.
  • the present invention can adjust the amount of perfume extracted. By changing the size of the compression space, the volume of perfume extracted each time can be changed, so that the user can adjust it according to needs.
  • the invention greatly reduces the user's operation difficulty and is simple to operate.
  • the second channel adopts the shape of a stepped hole, so that the second channel can be connected to perfume bottles of different styles, thereby saving user costs and reducing resource waste.
  • Figure 1 is a cross-sectional view of Embodiment 1 of the automatic extraction device of the present invention.
  • FIG. 2 is an exploded perspective view of Embodiment 1 of the automatic extraction device of the present invention.
  • FIG. 3 is an exploded perspective view of the automatic extraction device in Embodiment 1 of the present invention with the front and rear covers removed;
  • Figure 4 is a schematic diagram of the use state of the automatic extraction device according to the first embodiment of the present invention.
  • Figure 5 is an exploded perspective view of the automatic extraction device in Embodiment 2 of the present invention with the front and rear covers removed;
  • Figure 6 is a cross-sectional view of Embodiment 2 of the automatic extraction device in the present invention.
  • Figure 7 is a front view of the first embodiment of the connector according to the present invention.
  • Figure 8 is a cross-sectional view along the line A-A in Figure 7;
  • Figure 9 is a bottom view of Embodiment 1 of the connector according to the present invention.
  • Figure 10 is a perspective view of Embodiment 1 of the connector according to the present invention.
  • Figure 11 is a diagram of the use state of the connector according to the first embodiment of the present invention.
  • Figure 12 is a diagram 2 of the use state of the connector Embodiment 1 of the present invention.
  • Figure 13 is a cross-sectional view of the second embodiment of the connector according to the present invention.
  • Figure 14 is a perspective view of the second embodiment of the connector according to the present invention.
  • this is the first embodiment of an automatic extraction device for perfume dispensing in the present invention. It includes: piston barrel 1, piston 2, piston rod 3, pressing member 4, compression spring 5, bushing 6, as well as front cover 71 and rear cover 72.
  • the overall shape of the piston barrel 1 is in the shape of a needle tube.
  • the front end is formed with a liquid nozzle 11 connected to the internal cavity, and the rear end is an opening for the piston 2 to be inserted.
  • the piston 2 includes: a support member 21 and a rubber sleeve 22.
  • the rubber sleeve 22 is nested on the support member 21 to form the piston 2.
  • the support member 21 is provided with a threaded hole 211 for threaded connection with the piston rod 3 .
  • the front end of the piston rod 3 is provided with a connecting thread 31.
  • the connecting thread 31 and the threaded hole 211 Through the threaded connection between the connecting thread 31 and the threaded hole 211, the piston 2 and the piston rod 3 are connected, and finally they extend into the cavity 10 of the piston barrel 1 together.
  • the pressing member 4 is installed at the rear end of the piston rod 2 and extends to the outside of the piston barrel 1 .
  • the pressing member 4 can be integrally formed with the piston rod 2 .
  • the pressing member 4 can be integrally formed with the piston rod 2 .
  • the pressing member 4 includes: a pressing end 41 and a guide tube 42 integrally retained with the pressing end 41 .
  • the piston rod 1 is covered with a compression spring 5, and the front and rear ends of the compression spring 5 act directly or indirectly between the piston barrel 1 and the piston rod 3 respectively.
  • a flange 32 is formed at the rear end of the piston rod 3.
  • a bushing 6 is fixed in the piston barrel 1.
  • the piston rod 2 passes through the bushing 6 and is connected to the piston 2.
  • the front end of the compression spring 5 is pressed against the bushing 6, and the rear end of the compression spring 5 is pressed against the flange 32 (of course, it can also be directly pressed against the pressing member 4).
  • the compression space 10 is the space between the bushing 6 and the liquid nozzle 11 in the piston barrel 1 .
  • the bushing 6 is in the shape of a sleeve and is inserted from the rear end opening of the piston cylinder 1.
  • the bushing 6 and the piston cylinder 1 form a nested fit.
  • a thread is formed on the side of the bushing 6, and the bushing 6 and the piston barrel 1 can be connected through threads; or, a number of ridges 60 or grooves are formed on the side of the bushing 6, and the inner wall of the piston barrel 1 is formed with threads.
  • the bushing 6 is provided with a bushing 61 that cooperates with the piston rod 3 .
  • the shaft sleeve 61 is fixed on the front end of the bushing 6 and cooperates with the piston rod 3 to form a shaft hole.
  • the guide tube 42 of the pressing member 4 is inserted into the interior of the bushing 6, and the two form a sleeve fit. Through the previous cooperation between the conduction 42 and the bushing 6, the piston rod 3 can be made more stable during the reciprocating operation without swinging. Condition.
  • This embodiment also includes a plastic material connector 9 mated with the liquid nozzle 11 .
  • the connector 9 includes: a first channel 91 that matches the liquid nozzle 11 , and a second channel 92 that matches the perfume bottle nozzle.
  • the first channel 91 and the second channel 92 are mutually exclusive. Connected.
  • the connector 9 is used to connect the present invention with the perfume bottle nozzle, and the connector 9 is used to form a seal to ensure that there will be no leakage during the perfume extraction process.
  • this embodiment also includes a front cover 71 and a back cover 72 that are respectively matched with the front and rear ends of the piston barrel 1 .
  • Step portions 12 and 13 are respectively formed on the front and rear sections of the cylinder wall of the piston barrel to cooperate with the front cover 71 and the rear cover 72 .
  • the step portions 12 and 13 are respectively formed with latching protrusions 121 and 131 to secure the front cover. 71 and the back cover 72 form a stable fit with the piston cylinder 1.
  • the first channel 91 of the connector 9 is set on the liquid nozzle 11
  • the second channel 92 is set on the nozzle 81 of the perfume bottle 8 .
  • an external force is applied to the pressing member 4, which overcomes the elastic force of the compression spring 5 and pushes the piston rod 3 to drive the piston 2 to compress the compression space 10 in the cavity until the compression space 10 is completely compressed.
  • the compression spring 5 generates a thrust on the piston rod 3 through its own elastic force, driving the piston 2 to run from front to back.
  • the compression space 10 is gradually released, and a vacuum or negative pressure is formed, thereby pumping out the perfume in the perfume bottle 8. into the compressed space 10.
  • the perfume extracted from the compressed space 10 is injected into the perfume bottle for the user to carry with him.
  • the difference between this second embodiment and the above-mentioned first embodiment is that:
  • the piston rod 3 has a threaded section 30, and a nut 62 is provided at the bushing 6.
  • the front end of the piston rod 3 passes through the bushing 6 and the nut 62 and is connected to the piston 2.
  • Through the nut 62 is threaded with the threaded section 30, and the feeding of the adjusting nut 62 changes the length of the piston rod 3 extending out of the bushing. In this way, the size of the compression space 10 can be changed. This allows you to vary the amount of perfume used each time you draw it.
  • the threaded connection between the piston rod 3 and the piston 2 is not used in the first embodiment, but a snap-in connection is used, specifically: the support 21 of the piston 2
  • the left support member 211 and the right support member 212 are formed by snapping together, and the two are fixedly connected through screws 213.
  • a slot 210 is formed in the support member 21.
  • the front end of the piston rod 3 is formed with a boss 310 that cooperates with the clamping groove 210. The cooperation between the piston rod 3 and the piston 2 is achieved through the cooperation between the boss 310 and the clamping groove 210.
  • the connector 9 includes: a first channel 91 that cooperates with the liquid nozzle 11 of the perfume extraction device, and a first channel 91 that is used to cooperate with the perfume bottle nozzle 81.
  • the second channel 92, the first channel 91 and the second channel 92 are connected to each other through the first through hole 93, and the second channel 92 is a stepped hole.
  • the channel 92 and the first channel 91 allow the liquid to flow from the perfume bottle 8 through the first through hole 4 into the extraction device, and then the extraction device injects the perfume into the dispensing bottle to complete the replenishment of the perfume.
  • the second channel 92 uses The shape structure of the stepped hole enables the second channel 92 to connect different styles of perfume bottles 8, thereby realizing the sharing of sub-bottles, saving user costs and reducing resource waste.
  • the extraction device is the automatic extraction device mentioned above.
  • the connector 9 is made of silicone. Utilizing the elasticity of the silicone material, the perfume bottle 8 and the extraction device can achieve a tight sealing effect when they are connected to the second channel 92 and the first channel 91 of the connector 9 .
  • first step 921 and a second step 922 for docking with the nozzles 81 of different perfume bottles are provided in the second channel 92 .
  • the first step 921 and the second step 922 can respectively correspond to the nozzles 81 of perfume bottles 8 of different models.
  • the number of steps can also be increased as needed to match more types of perfume bottles.
  • only one step can also be set to match the same type of perfume bottles.
  • An air inlet groove 95 connected to the second channel 92 is provided at one end of the connector 9 . Air flow is achieved through the air inlet slot 95 to ensure air pressure balance.
  • the inner wall of the connecting first channel 91 is inclined into a funnel shape, and a chamfer 911 is formed at the opening.
  • the connector is made of PP material.
  • the characteristics of the PP material can be used to make the inner walls of the second channel 92 and the first channel 91 smooth, which facilitates the connection between the nozzle 81 of the perfume bottle 8 and the second channel 92, and the connection between the liquid nozzle 11 of the refill device and the first channel 91.
  • a silicone pad 90 is provided in the first channel 91 , and a second through hole 900 connected to the first through hole 93 is formed in the center of the silicone pad 90 .
  • One end of the silicone pad 90 is formed with a semicircular convex ring 901 , and the bottom of the first channel 91 is formed with an annular groove 912 for matching and positioning with the convex ring 901 . Stable connection between the silicone pad 90 and the first channel 91 is achieved through the cooperation between the convex ring 901 and the annular groove 912 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)

Abstract

一种用于香水分装的自动抽取装置及连接头（9），自动抽取装置中活塞筒（1）前端成型有液嘴（11），活塞（2）伸入活塞筒（1）的腔体内，按压件（4）安装在活塞杆（3）的后端，并延伸至活塞筒（1）的外部，活塞筒（1）中固定有一衬套（6），活塞杆（3）前端穿过衬套（6）后与活塞（2）固定连接，活塞筒（1）中衬套（6）与液嘴（11）之间的空间构成活塞（2）的压缩空间（10）；压簧（5）对活塞杆（3）产生的推力使得活塞（2）具有远离液嘴（11）的趋势；通过作用在按压件（4）的外力克服压簧（5）的弹力，推动活塞杆（3）带动活塞（2）对腔体中的压缩空间（10）进行压缩，释放外力后，通过压簧（5）的弹力带动活塞（2）复位，利用压缩空间（10）产生负压实现从液嘴（11）抽取香水。

Description

用于香水分装的自动抽取装置及连接头 技术领域
本发明涉及香水分装产品技术领域，特指一种用于香水分装的自动抽取装置及连接头。
 背景技术
目前的市面上售卖的香水一般通过玻璃瓶灌装，由于其体积较大并不适合随身携带，所以目前市面上出现了一种香水分装瓶。如见中国专利号为：200720051806.9的发明专利，其公开了一种“便携可充式喷液瓶”；见中国专利号为：201120334344.8的发明专利，其公开了“一种可替换循环式补液装置及具有该装置的补液器皿”。这些专利都提供一种用于香水分装瓶产品。这种香水分装瓶体积只有一般口红大小，便于随身携带，非常适合女性使用。
由于一般市面上售卖的香水产品，为了避免香水的挥发，通常瓶口都采用按压泵喷头，通过按压压头驱动按压泵下压，将香水瓶中的香水泵出，再经过压头上的雾化口喷出。由于香水价格昂贵，为了防范假冒产品，一般的香水都将喷头与香水瓶瓶体一体成型，难以分离，所以无法直接将香水瓶中的香水直接倒入分装瓶中。针对于此，目前的香水分装瓶的补液进口采用了一种单向阀补液口设计。使用时，将香水瓶喷头上的压头取下，将按压泵喷头的喷嘴直接顶住分装瓶的补液进口，对分装瓶不断往复按压，令香水瓶喷嘴不断喷出香水，并通过补液进口注入到分装瓶中。这种方式实质就是将香水分装瓶的补液口替换呈香水瓶上按压泵的压头，从而将香水瓶中的香水泵入分装瓶中。
   本发明人曾提出过“一种用于香水瓶的分装连接装置”，专利文献号为：CN213414374U。其为了便于香水的分装，便于香水分装瓶与香水瓶之间的适配，设计出“分装连接头”，通过该分装连接头可以有效将香水分装瓶与香水瓶之间连接，并且可适配不同的香水瓶。但是这种分装方式仍需要使用者不断地按压香水瓶的喷嘴，往往操作多次，进入分装瓶中的香水量有限。对于香水分装瓶的主要女性使用者而言，这种操作方式费时费力，非常麻烦。
针对上述情况，本发明人曾提出过一种“香水分装瓶的注入装置”的技术方案，专利文献号为： CN215667074U；后续并在此基础上提出了“一种香水分装瓶灌装机”的发明专利申请，专利文献号为： CN114408239A。这两种技术方案是通过泵或者电动驱动装置将香水瓶中的香水直接泵入分装瓶中。但是这两种技术方案由于采用电动驱动，整个装置的体积较大，并且需要自备电源或者外接电源，不便于随身携带。
针对上述所述的各种问题，本发明人经过再次改进，提出了以下技术方案。 
 技术问题
本发明所要解决的第一个技术问题在于克服现有技术的不足，提供一种用于香水分装的自动抽取装置，该自动抽取装置具有结构简单、体积小、便于随身携带等诸多优点。本发明所要解决的第二个技术问题在于提供一种用于香水分装的连接头，通过该连接头实现香水抽取装置与不同型号、规格的香水瓶匹配。
 技术解决方案
为了解决上述第一个技术问题，本发明采用了下述技术方案：用于香水分装的自动抽取装置包括：活塞筒、活塞、活塞杆和按压件，所述的活塞筒前端成型有与内部腔体连通的液嘴，安装在活塞杆前端的活塞伸入活塞筒的腔体内，按压件安装在活塞杆的后端，并延伸至活塞筒的外部，所述的活塞筒中固定有一衬套，所述的活塞杆前端穿过衬套后与活塞固定连接，活塞筒中衬套与液嘴之间空间构成活塞的压缩空间；所述的活塞杆上套设有压簧，压簧前后两端分别作用在衬套和活塞杆之间，压簧对活塞杆产生的推力带动活塞具有远离液嘴的趋势；通过作用在按压件外力克服压簧的弹力，推动活塞杆带动活塞对腔体中的压缩空间进行压缩，释放外力后，通过压簧的弹力电动活塞复位，利用压缩空间产生负压实现从液嘴抽取香水。
进一步而言，上述技术方案中，所述的衬套呈套管状，其自活塞筒后端开口处插入，该衬套与活塞筒之间形成嵌套配合固定。
进一步而言，上述技术方案中，所述的按压件包括：按压端以及与按压端固位一体的导筒，该导筒插入衬套内部。
进一步而言，上述技术方案中，还包括分别与活塞筒前后两端配合的前盖和后盖。
进一步而言，上述技术方案中，所述衬套上设置有与活塞杆配合的轴套。
进一步而言，上述技术方案中，所述的活塞杆具有螺纹段，所述衬套位置处设置有螺母，活塞杆前端穿过衬套及螺母后与活塞连接，通过螺母与螺纹段的螺纹连接，调节螺母的进给改变活塞杆伸出衬套的长度，以改变压缩空间的大小。
进一步而言，上述技术方案中，所述的活塞杆与活塞之间采用螺纹连接，或者采用卡嵌连接。
进一步而言，上述技术方案中，还包括一个与液嘴配合的塑胶材料的连接头，所述的连接头包括：与液嘴配合的第一通道、用于与香水瓶喷头配合第二通道，所述的第一通道与第二通道相互连通。
为了解决上述第二个技术问题，本发明采用了下述技术方案：一种用于香水分装的连接头，所述的连接头包括：与香水抽取装置的液嘴配合的第一通道、用于与香水瓶喷头配合第二通道，所述的第一通道与第二通道通过第一通孔相互连通，且第二通道为阶梯孔。
进一步而言，上述技术方案中，所述第二通道内至少设置有与不同香水瓶的喷头对接的第一台阶和第二台阶。
进一步而言，上述技术方案中，所述连接头一端的端部设置有与第二通道连通的进气槽。
进一步而言，上述技术方案中，所述连接第一通道的内壁倾斜呈漏斗状，且开口处成型有倒斜角。
进一步而言，上述技术方案中，所述第一通道内设置有硅胶垫，该硅胶垫中心成型有连通所述第一通孔的第二通孔。
进一步而言，上述技术方案中，所述硅胶垫的一端成型有半圆状的凸环，所述第一通道的底部成型有用于与所述凸环匹配定位的环槽。
 有益效果
采用上述技术方案后，本发明自动抽取装置工作方式如下：
首先。本发明结构简单，利用注射器的原理，配合压簧自身弹力，完成抽取工作，使用者只需要按压活塞杆后，利用压簧自身弹力，完成抽取工作。
其次，本发明增加了一个连接头，利用连接头形成密封，确保香水抽取过程中不会出现泄漏。
最后，本发明可调节香水的抽取量，通过改变压缩空间的大小就可以改变每次抽取香水的容量，令使用者可以根据需要自行调节。
与现有技术相比较具有如下有益效果：本发明极大的降低了使用者的操作难度，操作简单。
本发明连接头中将第二通道采用阶梯孔的形状结构，使第二通道能够对接不同款式的香水瓶，从而节约用户成本，减少资源浪费。
 附图说明
图1是本发明中自动抽取装置实施例一的剖视图；
图2是本发明中自动抽取装置实施例一的立体分解图；
图3是本发明中自动抽取装置实施例一中去掉前后盖后的立体分解图；
图4是本发明中自动抽取装置实施例一使用状态示意图；
图5是本发明中自动抽取装置实施例二中去掉前后盖后的立体分解图；
图6是本发明中自动抽取装置实施例二的剖视图；
图7是本发明中连接头实施例一的主视图；
图8是图7中A-A向剖视图；
图9是本发明中连接头实施例一的仰视图；
图10是本发明中连接头实施例一的立体图；
图11是本发明中连接头实施例一的使用状态图一；
图12是本发明中连接头实施例一的使用状态图二；
图13是本发明中连接头实施例二的剖视图；
图14是本发明中连接头实施例二的立体图。
 本发明的实施方式
下面结合具体实施例和附图对本发明进一步说明。
见图1至图4所示，这是本发明中一种用于香水分装的自动抽取装置的实施例一。其包括：活塞筒1、活塞2、活塞杆3、按压件4、压簧5、衬套6，以及前盖71和后盖72。
所述的活塞筒1整体造型呈针管状，其前端成型有与内部腔体连通的液嘴11，后端为一个开口，供活塞2放入。
所述的活塞2包括：支撑件21和胶套22，所述的胶套22卡嵌套设在支撑件21上形成活塞2。所述的支撑件21上开设有一个螺纹孔211，该螺纹孔211用于与活塞杆3螺纹连接。
所述的活塞杆3前端设置有连接螺纹31，通过连接螺纹31与螺纹孔211的螺纹连接，实现活塞2与活塞杆3的连接，最后一起伸入活塞筒1的腔体10内。
所述的按压件4安装在活塞杆2的后端，并延伸至活塞筒1外部。当然，按压件4可以与活塞杆2一体成型。当然，按压件4可以与活塞杆2一体成型。所述的按压件4包括：按压端41以及与按压端41固位一体的导筒42。
所述的活塞杆1上套设有压簧5，压簧5前后两端分别直接或间接作用在活塞筒1和活塞杆3之间。本实施例中，在活塞杆3的后端形成有一凸缘32，所述的活塞筒1中固定有一衬套6，所述的活塞杆2穿过衬套6后与活塞2连接。所述的压簧5的前端抵压在衬套6上，压簧5的后端抵靠在凸缘32上（当然，也可直接抵靠在按压件4上）。通过作用在按压件4的外力克服压簧5的弹力，推动活塞杆3带动活塞2对腔体中的压缩空间10进行压缩；通过压簧5对活塞杆3产生的推力带动活塞2具有远离液嘴11的趋势。
所述的压缩空间10为活塞筒1中衬套6与液嘴11之间空间。
所述的衬套6呈套管状，其自活塞筒1后端开口处插入，该衬套6与活塞筒1之间形成嵌套配合。例如：在衬套6的侧面形成有螺纹，衬套6与活塞筒1之间可以通过螺纹连接；或者，在衬套6的侧面形成有若干凸棱60或凹槽，在活塞筒1的内壁形成有与凸棱60或凹槽对应凹槽或凸棱，二者形成卡嵌配合固定。
由于活塞杆3需要穿过衬套6，并且需要往复运行，所以为了确保二者可以顺畅运行，所述衬套6上设置有与活塞杆3配合的轴套61。轴套61固定在衬套6前端，并与活塞杆3形成轴孔配合。
所述按压件4的导筒42插入衬套6内部，二者形成轴套配合，通过导通42与衬套6之前的配合，可令活塞杆3往复运行过程中更加稳定，不会出现摆动情况。
本实施例中还包括一个与液嘴11配合的塑胶材料的连接头9。结合图4所示，所述的连接头9包括：与液嘴11配合的第一通道91、用于与香水瓶喷头配合第二通道92，所述的第一通道91与第二通道92相互连通。连接头9用于将本发明与香水瓶喷头连接，利用连接头9形成密封，确保香水抽取过程中不会出现泄漏。
结合图1、图2所示，为了美观以及形成保护，本实施例还包括分别与活塞筒1前后两端配合的前盖71和后盖72。在活塞筒的筒壁的前端和后段分别形成有与前盖71和后盖72配合的台阶部12、13，于台阶部12、13上分别形成有卡凸121、131，以令前盖71和后盖72与活塞筒1之间形成稳定配合。
结合图4所示，本实施例使用时，连接头9的第一通道91套设在液嘴11上，第二通道92套设在香水瓶8的喷头81。接着，对按压件4施加一个外力，该外力克服压簧5的弹力，推动活塞杆3带动活塞2对腔体中的压缩空间10进行压缩，直至压缩空间10被完全压缩。当释放外力后，压簧5通过自身的弹力对活塞杆3产生一个推力，带动活塞2自前向后运行，压缩空间10逐渐释放，并形成真空或负压，从而将香水瓶8中的香水抽入到压缩空间10内。当抽取完成后，再将压缩空间10内抽取的香水注入至香水分装瓶中，供使用者随身携带。
见图5、图6所示，这是本发明中用于香水分装的自动抽取装置的实施例二。本实施例二与上述实施例一存在区别在于：
1、实施例二中，所述的活塞杆3具有螺纹段30，所述衬套6位置处设置有螺母62，活塞杆3前端穿过衬套6及螺母62后与活塞2连接，通过螺母62与螺纹段30的螺纹连接，调节螺母62的进给改变活塞杆3伸出衬套的长度。这样就可以改变压缩空间10的大小。这样就可以改变每次抽取香水的用量。
2、实施例二中，为了稳定压簧5，在活塞杆3后端的凸缘32无法稳定压簧5，所以增加了一个垫片33，垫片33通过凸缘32定位后，垫片33内部空间会对压簧5后端形成有效的限位。
3、为了便于安装，本实施例二中，所述的活塞杆3与活塞2之间没有采用实施例一种的螺纹连接，而是采用了卡嵌连接，具体为：活塞2的支撑件21有左支撑件211和右支撑件212相互扣合形成，二者再通过螺钉213固定连接，在支撑件21中形成有一个卡槽210。活塞杆3的前端形成有与卡槽210配合的凸台310，通过凸台310与卡槽210之前的配合实现活塞杆3与活塞2之间的配合。
本实施例二其他结构与实施例一相同，这里不再一一赘述。
见图7至图12所示，这是本发明中连接头的实施例一，该连接头9包括：与香水抽取装置的液嘴11配合的第一通道91、用于与香水瓶喷头81配合第二通道92，所述的第一通道91与第二通道92通过第一通孔93相互连通，且第二通道92为阶梯孔。采用在连接头9的两端分别设置与香水瓶8和抽取装置的第二通道92和第一通道91，通过将香水瓶8的瓶口的喷头81和抽取装置的液嘴11分别插入第二通道92和第一通道91，使液体从香水瓶8内经第一通孔4流入抽取装置内，再由抽取装置将香水注射到分装瓶内，完成香水的补充，而将第二通道92采用阶梯孔的形状结构，使第二通道92能够对接不同款式的香水瓶8，从而实现分装瓶的共用，节约用户成本，减少资源浪费。所述抽取装置为前面所述的自动抽取装置。
本发明中连接头的实施例一中，所述连接头9为硅胶材质。利用硅胶材质的弹性，可以使香水瓶8和抽取装置与连接头9的第二通道92和第一通道91对接时，达到紧配密封的效果。
结合图8所示，所述第二通道92内至少设置有与不同香水瓶的喷头81对接的第一台阶921和第二台阶922。第一台阶921、第二台阶922可分别对应不同型号香水瓶8的喷头81。当然，根据需要也可以增加台阶的数量，从而匹配更多类型的香水瓶，同时，也可以只设置一个台阶，匹配同一种类型的香水瓶。
所述连接头9一端的端部设置有与第二通道92连通的进气槽95。通过进气槽95实现气流流动，确保气压平衡。
为了便于与液嘴11匹配，所述连接第一通道91的内壁倾斜呈漏斗状，且开口处成型有倒斜角911。
见图13、图14所示，这是本发明中连接头的实施例二。在实施例二中，所述连接头为PP材质。利用PP材质的特性，可以使第二通道92和第一通道91的内壁光滑，便于香水瓶8的喷头81与第二通道92的对接，以及补液装置的液嘴11与第一通道91对接。
实施例二中，所述第一通道91内设置有硅胶垫90，该硅胶垫90中心成型有连通所述第一通孔93的第二通孔900。通过在第一通道91内设置硅胶垫8来增加抽取装置液嘴11与第一通道91对接的紧配性，提高液嘴11与第一通道91对接时的密封性，避免液嘴11长时间插拔与第一通道91产生间隙，影响配合的密封性。
所述硅胶垫90的一端成型有半圆状的凸环901，所述第一通道91的底部成型有用于与所述凸环901匹配定位的环槽912。通过凸环901与环槽912的配合实现硅胶垫90与第一通道91的稳定连接。
当然，以上所述仅为本发明的具体实施例而已，并非来限制本发明实施范围，凡依本发明申请专利范围所述构造、特征及原理所做的等效变化或修饰，均应包括于本发明申请专利范围内。

Claims (14)

  1. 用于香水分装的自动抽取装置，包括：活塞筒（1）、活塞（2）和活塞杆（3），所述的活塞筒（1）前端成型有与内部腔体连通的液嘴（11），安装在活塞杆（3）前端的活塞（2）伸入活塞筒（1）的腔体内，其特征在于：
    所述的活塞筒（1）中固定有一衬套（6），所述的活塞杆（3）前端穿过衬套（6）后与活塞（2）固定连接，活塞筒（1）中衬套（6）与液嘴（11）之间空间构成活塞（2）的压缩空间（10）；
    所述的活塞杆（1）上套设有压簧（5），压簧（5）前后两端分别作用在衬套（6）和活塞杆（3）之间，压簧（5）对活塞杆（3）产生的推力带动活塞（2）具有远离液嘴（11）的趋势；
    通过作用在活塞杆（3）的外力克服压簧（5）的弹力，推动活塞杆（3）带动活塞（2）对腔体中的压缩空间（10）进行压缩，释放外力后，通过压簧（5）的弹力驱动活塞（2）复位，利用压缩空间（10）产生负压实现从液嘴（11）抽取香水。
  2. 根据权利要求1所述的一种用于香水分装的自动抽取装置，其特征在于：所述的衬套（6）呈套管状，其自活塞筒（1）后端开口处插入，该衬套（6）与活塞筒（1）之间形成嵌套配合固定。
  3. 根据权利要求1所述的一种用于香水分装的自动抽取装置，其特征在于：所述活塞杆（3）的后端固定安装有按压件（4），按压件（4）包括：按压端（41）以及与按压端（41）固位一体的导筒（42），该导筒（42）插入衬套（6）内部。
  4. 根据权利要求1所述的一种用于香水分装的自动抽取装置，其特征在于：还包括分别与活塞筒（1）前后两端配合的前盖（71）和后盖（72）。
  5. 根据权利要求1所述的一种用于香水分装的自动抽取装置，其特征在于：所述衬套（6）上设置有与活塞杆（3）配合的轴套（61）。
  6. 根据权利要求1所述的一种用于香水分装的自动抽取装置，其特征在于：所述的活塞杆（3）具有螺纹段（30），所述衬套（6）位置处设置有螺母（62），活塞杆（3）前端穿过衬套（6）及螺母（62）后与活塞（2）连接，通过螺母（62）与螺纹段（30）的螺纹连接，调节螺母（62）的进给改变活塞杆（3）伸出衬套的长度，以改变压缩空间（10）的大小。
  7. 根据权利要求1所述的一种用于香水分装的自动抽取装置，其特征在于：所述的活塞杆（3）与活塞（2）之间采用螺纹连接，或者采用卡嵌连接。
  8. 根据权利要求1所述的一种用于香水分装的自动抽取装置，其特征在于：还包括一个与液嘴（11）配合的塑胶材料的连接头（9）；所述的连接头（9）包括：与液嘴（11）配合的第一通道（91）、用于与香水瓶喷头配合第二通道（92），所述的第一通道（91）与第二通道（92）相互连通。
  9. 一种用于香水分装的连接头，其特征在于：所述的连接头（9）包括：与香水抽取装置的液嘴（11）配合的第一通道（91）、用于与香水瓶喷头（81）配合第二通道（92），所述的第一通道（91）与第二通道（92）通过第一通孔（93）相互连通，且第二通道（92）为阶梯孔。
  10. 根据权利要求9所述的一种用于香水分装的连接头，其特征在于：所述第二通道（92）内至少设置有与不同香水瓶的喷头（81）对接的第一台阶（921）和第二台阶（922）。
  11. 根据权利要求9所述的一种用于香水分装的连接头，其特征在于：所述连接头（9）一端的端部设置有与第二通道（92）连通的进气槽（95）。
  12. 根据权利要求9所述的一种用于香水分装的连接头，其特征在于：所述连接第一通道（91）的内壁倾斜呈漏斗状，且开口处成型有倒斜角（911）。
  13. 根据权利要求9所述的一种用于香水分装的连接头，其特征在于：所述第一通道（91）内设置有硅胶垫（90），该硅胶垫（90）中心成型有连通所述第一通孔（93）的第二通孔（900）。
  14. 根据权利要求13所述的一种用于香水分装的连接头，其特征在于：所所述硅胶垫（90）的一端成型有半圆状的凸环（901），所述第一通道（91）的底部成型有用于与所述凸环（901）匹配定位的环槽（912）。
PCT/CN2023/112907 2022-08-15 2023-08-14 用于香水分装的自动抽取装置及连接头 WO2024037501A1 (zh)

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CN202223048915.9U CN219629035U (zh) 2022-11-16 2022-11-16 一种通用型香水瓶补液转接头

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