JP2019107435A - Cosmetic liquid storage ampule - Google Patents

Abstract

To provide a cosmetic liquid storage ampule which enables very easy, convenient, and sanitary discharge and use of a cosmetic liquid by controlling to discharge an appropriate amount of the cosmetic liquid to the outside by an air pressure by gently oscillating a container part by holding it upside down.SOLUTION: A cosmetic liquid storage ampule disclosed in this invention includes: a container part storing a cosmetic liquid in the inside through an inlet port; a discharge instrument in which a discharge tube that is connected to an inner circumferential surface of the inlet port of the container part in a fitting form and in an air-tight manner for discharging the cosmetic liquid to the outside and an air flow-in tube for making external air flow into the inside of the container part in operating to discharge the cosmetic liquid are formed; and a cap part which controls to open or interrupt the discharge tube and air flow-in tube while operating to open and close relative to the discharge instrument.SELECTED DRAWING: Figure 2

Description

  The present invention relates to an ampoule for cosmetic fluid storage mainly for sealing and discharging cosmetic liquid of oil type, and more specifically, the cosmetic fluid is air by lifting and gently shaking the container portion in reverse. The invention relates to an ampoule for storing a cosmetic liquid, which is controlled to discharge an appropriate amount to the outside by pressure so that the use of the cosmetic liquid can be very conveniently, conveniently and hygienically used.

  In general, contents which must be sealed and stored in a sterile state, such as injections, nourishing and tonics, and oral solutions, are mainly packaged in containers made of glass ampoules. Such a container is manufactured by injecting the contents into a thin glass tube and then melting and sealing the upper end with a flame.

  Although such glass ampoules are very hygienic, there is a high risk of breakage during the handling process, and there is a possibility that the sharp cutting site may be injured in the process of cutting the upper end of the ampoule for using the contents. Occasionally occurs.

  In the process of cutting the glass ampoule, fine glass fragments may flow into the contents. Then, the glass fragments may flow into the human body together with the contents to cause a thrombus and the like.

  Although plastic ampoules have been developed and used in recent years in order to solve the problems of such glass ampoules, such plastic ampoules generally use containers made of synthetic resin. It is manufactured by a so-called BFS (Blowing-Filling-Sealing) method, which continuously performs a series of steps of sealing the inlet of the container after blow molding and filling the inside of the container. ing.

  However, unlike the glass ampoule, the plastic ampoule as described above has a strong toughness itself, so the container can be easily opened only by the operation of applying an impact to the upper part of the container. Instead, the neck portion and the cutting portion must be forcibly separated from the container body by twisting the wing handle provided separately.

  At this time, the plastic ampoule is not smoothly cut at the cutting site like the glass ampoule, but leaves so-called stretched residue in which the cutting site is stretched. This cutting site is highly likely to be touched and contaminated by the user during the cutting process, which greatly increases the possibility of unintentionally contaminating the contents enclosed in the ampoule container.

  Therefore, in order to solve such a problem, the thickness of the parison (Parison) may be reduced as much as possible, or a sharp metal such as a blade may be used to remove a part of the surface of the opening cut. Since it is stretched by gravity, there is a technical limit to reducing the thickness, and the method of removing a part of the surface of the opening and cutting part also has a limit to completely remove the stretching residue. .

  In addition, the conventional plastic ampoule has a small diameter at the top to form a long neck portion in order to make it easier to cut the upper end, but when the ampoule is placed sideways during the storage and transport process of the product The contents are also filled in the neck portion. When this happens, the contents of the neck will not fall down into the interior of the container even if the ampule is raised again, so when using the ampule, the remaining water remaining in the neck before opening. There are inconveniences in use that must be removed one by one.

  On the other hand, in Patent Document 1, in order to solve the problem caused by cutting the neck with the conventional plastic ampoule, not only the outer circumference of the cutting neck between the body part and the handle but also the ring shape on the inner circumference. A plastic ampoule is disclosed, in which the cutting groove is formed to reduce the thickness, so that the cutting neck can be cut more easily and quickly by an external force that warps the handle.

  Also, in the past, there was a container that used contents such as lotion contained in the container to be drawn out using a dropper, but this is because the dropper is held separately from the container and drawn out and used one by one It was inconvenient

  In addition, in order to solve the problem due to the use of a glass ampoule, in Patent Document 2, a piston is inserted into the lower open end of the ampoule body, and the contents inserted into the inside of the ampoule body are stored. Discloses an ampoule for storing cosmetics, wherein the contents can be divided and used in multiple times by an operation of forcibly pushing up the piston using a handle portion closing the inlet / outlet of the ampoule body. It is done.

Korean Registered Patent No. 10-17161570 Korea Registered Utility Model No. 20-0461736

  Accordingly, the present invention has been made to solve various problems in conventional glass or plastic ampoules, and its object is to cut the neck and peel away from the conventional ampoule structure using the contents. After opening the cap part, the container part is lifted up and gently shaken to discharge the proper amount of cosmetic liquid by the pressure of the air flowing into the inside of the container part, regardless of the structure or material of the container. It is another object of the present invention to provide an ampoule for storing a cosmetic fluid, which can be used by discharging the cosmetic fluid hygienically and safely to further enhance the convenience and stability of use of the product.

  An ampoule for cosmetic fluid storage for solving the above-mentioned problems is airtightly coupled to a container portion in which the cosmetic fluid is stored inside through the inlet and an inner peripheral surface of the inlet of the container by an interference fit method. A discharge pipe for discharging the cosmetic liquid to the outside, and a discharge device having an air inflow pipe for causing external air to flow into the inside of the container portion at the time of the discharge operation of the cosmetic liquid; It is characterized by including a cap part which opens or shuts off the discharge pipe and the air inflow pipe while being operated.

  According to the present invention, the discharge device includes an airtight coupling portion airtightly coupled to the inner circumferential surface of the inlet of the container portion, and an open / close operating portion formed on the upper portion of the airtight coupling portion. The airtight coupling portion and the opening / closing operation portion are configured to be opened from the bottom surface of the airtight coupling portion to the upper portion of the opening / closing operation portion, and a discharge pipe is formed on the bottom surface of the airtight coupling portion It is preferable that an air inflow pipe be formed separately from the discharge pipe so that external air flows into the container from the outside.

  According to the present invention, the discharge pipe is preferably extended so that the upper surface thereof is higher than the upper surface of the opening / closing operation part.

  According to the present invention, the airtight coupling portion of the discharge device, the stop projection mutually engaged with the serration formed at the inlet of the container portion, and the airtight coupling to the inner circumferential surface of the inlet. Preferably, a ring-shaped airtight edge is additionally formed.

  According to the present invention, it is preferable that the upper surface of the opening / closing operation part of the discharge device and the upper surface of the discharge pipe be closely attached to each other on the close contact surface formed corresponding to the inner peripheral surface of the cap.

  According to the present invention, it is preferable that one or more air inflow pipes are formed on the bottom surface of the hermetic joint.

  According to the present invention, it is preferable that an auxiliary air inflow hole including an air inflow pipe is further bored on the bottom surface of the airtight joint, and one or more auxiliary air inflow holes are formed.

  According to the present invention, the discharge device and the cap portion are preferably formed of different materials.

  According to the present invention, preferably, the discharge device is made of a soft material, and the cap portion is relatively made of a hard material.

  According to the present invention, preferably, the discharge device and the cap portion are opened and closed by a screwing method.

  According to the present invention, after the cap portion is separated and opened from the discharge device, the cosmetic liquid is controlled to be discharged to an appropriate amount by the air pressure by gently shaking the container portion in the reverse state, whereby the cosmetic liquid is discharged. It offers the advantage of being very convenient, convenient and hygienic to use for dispensing, and can provide an ampoule in a disposable or several-use form, depending on the application of the cosmetic solution.

  Further, according to the present invention, by forming the discharge device and the cap portion with materials different from each other, there is an advantage that high air tightness can be provided.

  Further, according to the present invention, by forming one or more air inflow pipes according to the specific gravity difference of the cosmetic liquid, an advantage is provided that discharge operation of the cosmetic liquid having the specific gravity difference can be easily performed. In addition, by additionally forming the auxiliary air inflow holes, there is an advantage of providing the air inflow operation more smoothly.

  Further, according to the present invention, the screw portion is not formed on the outer peripheral surface of the injection port of the container portion, so that the injection or blow molding operation of the container becomes very easy.

It is an isolated sectional view of the cosmetic fluid storage ampoule according to the present invention. It is an assembly sectional view of FIG. It is an extraction perspective view of the discharge instrument concerning one embodiment of the present invention. It is an extraction perspective view of the discharge instrument concerning other embodiments of the present invention. FIG. 5 is a cross-sectional view of the discharge device of FIG. 4 in an assembled state. It is an extraction perspective view of the discharge instrument concerning other embodiments of the present invention. It is a perspective view showing various embodiments of an ampoule for cosmetics liquid storage concerning the present invention. After removing the cap part which concerns on this invention, it is use condition sectional drawing which shows the state which discharges a cosmetics liquid.

  Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the attached drawings.

  Referring to FIGS. 1 to 3, the cosmetic fluid storage ampoule 100 according to the present invention includes a container 200, a discharge device 300 and a cap 400.

  The container unit 200 includes a storage space 210 having a predetermined area in which the lotion is enclosed and the inlet 220 connected to the storage space. The inlet 220 is integrally extended to the upper end of one side so as to be connected to the storage space 210 of the container unit 200.

  Such a container portion 200 has very good injection or blow moldability by not forming a screw portion on the outer peripheral surface of the inlet 220 for opening and closing the cap portion 400 as in the prior art.

  In addition, the container unit 200 may have an appropriate size and shape in consideration of the number of uses of the cosmetic liquid, that is, the degree of use for disposable use or multiple times, preferably 5 times or less. Moreover, it is natural that the raw material can be made not only a glass material but also various materials such as a synthetic resin material.

  It will be appreciated that the form, size, etc. of the container portion 200 described above can be variously implemented with reference to FIG.

  In the storage space 210 of the container unit 200, a cosmetic fluid filling operation is performed via the inlet 220.

  The discharge device 300 includes an airtight coupling portion 310 airtightly coupled to the inside of the inlet 220 of the container portion 200, and an open / close operating portion 320, and between these, the inlet 220 of the inlet 220 is assembled. A flange 330 mounted on the upper surface is provided so as to be stepped outward.

  The airtight coupling portion 310 and the open / close operating portion 320 are integrally formed so as to be opened from the bottom surface 312 of the airtight coupling portion 310 to the upper portion of the open / close operating portion 320.

  A discharge pipe 314 is formed on the bottom surface 312 of the airtight coupling portion 310. The discharge pipe 314 safely discharges the cosmetic liquid from the storage space 210 of the container unit 200 to the outside.

  The discharge pipe 314 may be exposed so as to extend further outward than the upper surface of the opening / closing operation unit 320 to facilitate the discharge of the cosmetic liquid.

  An air inflow pipe 340 for supplying air flowing from the outside through the open upper end of the open / close operation unit 320 to the inside of the storage space 210 of the container unit 200 is separately formed on the bottom surface 312 of the airtight coupling unit 310. There is.

  The air inlet pipe 340 may be formed to have different sizes or numbers depending on the specific gravity difference of the cosmetic fluid.

  The air inlet pipe 340 is extended so as to penetrate the bottom surface 312 of the hermetic joint 310.

  Therefore, when the cap unit 400 described later is opened, the air flowing in via the internal space of the opening / closing operation unit 320 is deeply supplied to the inside of the storage space 210 of the container unit 200 via the air inflow pipe 340. Thus, the cosmetic fluid discharge operation can be performed more smoothly.

  According to the present invention, the size and shape of the air inflow pipe 340 and the number of formed air intake pipes can be variously considered in consideration of the discharge amount of the cosmetic liquid as well as the specific gravity difference of the cosmetic liquid. It can be said.

  Such a point can be fully understood with reference to the dispensing device 300 illustrated in FIG.

  At the same time, as shown in FIGS. 4 and 5, an auxiliary air inlet 342 may be further formed in the bottom surface 312 of the discharge device in which the air inlet pipe 340 is formed. At this time, the auxiliary air inflow hole may have a smaller size than the air inflow pipe 340.

  Also, although it is shown that only one auxiliary air inflow hole is formed in the drawing, it is natural that one or more auxiliary air inflow holes can be formed as necessary.

  The air can be more smoothly communicated through the auxiliary air inflow holes 342, whereby the discharge action of the cosmetic liquid can be more easily induced.

  An external thread 322 for screwing is formed on the outer peripheral surface of the open / close operation unit 320.

  Further, on the outer peripheral surface of the airtight coupling portion 310, a stop projection 316 is formed which is engaged with the serration 222 formed on the inner peripheral surface of the inlet 220 of the container portion 200.

  Preferably, the stop projection 316 is formed in a corresponding manner in consideration of interlocking engagement with the serration 222.

  In addition, a ring-shaped airtight edge 318 is formed which is airtightly sealed while being forcibly in close contact with the inner peripheral surface of the injection port 220 when the discharge device 300 is coupled.

  Such an annular tight edge 318 may be implemented in one or more of various ways depending on the degree to which tightness is required.

  The discharge device 300 can prevent any rotation at the time of screw opening and closing operation of the cap portion 400 by the stop projection 316 engaged with the serration 222, and the inner peripheral surface of the injection port 220 by the ring airtight edge 318. Can be prevented to prevent the leakage of the cosmetic liquid through the inner peripheral surface of the injection port.

  The ring-shaped airtight edge 318 allows the discharge device 300 to provide a strong adhesive force with the inner peripheral surface of the inlet 220 of the container portion 200, thereby enabling an airtight connection.

  The cap unit 400 controls the opening and closing of the discharge pipe 314 and the air inflow pipe 340 of the discharge device while the opening and closing operation unit 320 of the discharge device 300 is opened and closed. On the surface, a female screw 410 is formed to be coupled with a male screw 322 formed on the opening / closing operation part 320 of the discharge device.

  In the inner circumferential surface of the cap portion 400, contact surfaces 420 which are in close contact with the upper surface of the opening / closing operation portion 320 of the discharge device 300 and the upper surface of the discharge pipe 314 are formed to correspond to each other.

According to the present invention, the discharge device 300 and the cap portion 400 can also be implemented in various ways according to the application and the shape of the container portion 200, as illustrated in FIG.
According to the present invention, the discharge device 300 and the cap 400 are preferably formed of different materials.

  That is, the discharge device 300 is preferably made of a soft material, and the cap 400 is preferably made of a relatively hard material. Of course, it can be formed the other way around.

  When the discharge device 300 is made of a soft material, an airtight connection may be performed when the container portion 200 is connected to the inlet 220. Therefore, a soft material having a certain degree of elasticity is preferable to a hard material which makes it difficult to achieve such a function. As an example, rubber (Rubber) materials including PE can be used.

  In addition, the cap 400 may be made of a relatively hard material to increase the airtight coupling force with the discharge device 300. As such a material, materials such as PP can be used including PP.

  As described above, the discharge device 300 is made of a soft material and the cap portion 400 is made of a hard material. In particular, when the cap portion 400 is coupled to the discharge device, the upper surface of the discharge tube 314 of the discharge device and the opening / closing operation portion The upper surface 320 elastically and closely adheres to the close contact surface 420 formed on the inner circumferential surface of the cap 400, thereby providing stable air tightness.

  A state in which the cosmetic fluid contained in the storage space 210 of the container unit 200 is discharged once or several times using the cosmetic fluid storage ampoule 100 according to the present invention configured as described above will be described.

First, before discharging the cosmetic liquid, the cap portion 400 is airtightly coupled to the opening / closing operation portion 320 of the discharge device 300 by a screwing method, so even if the container portion 200 is lifted in a reverse manner, the cosmetic liquid Leakage is prevented.

  That is, the upper surface of the discharge pipe 314 of the discharge device 300 and the upper surface of the open / close operation unit 320 are in close contact with each other on the close contact surface 420 formed corresponding to the inner peripheral surface of the cap portion. Since the inner peripheral surface of the inlet 220 of the container portion 200 is in tight and tight contact with the ring-shaped airtight edge 318 of the discharge device 300, leakage and leakage of the cosmetic liquid are prevented.

  In the case where the cosmetic liquid is to be discharged and used in such a state, the cap portion 400 is opened from the discharge device 300 and separated.

  As described above, when the cap 400 is released from the discharge device 300, the air inlet pipe 340 is opened to allow the outside air to flow, and the discharge pipe 314 is also opened.

  In such a state, as shown in FIG. 8, when the container portion 200 is grasped and lifted in a reverse manner and then gently shaken, the cosmetic fluid stored in the storage space 210 of the container portion 200 flows in from the air inflow pipe 340. The air is discharged to the outside through the discharge pipe 314 by the pressure of the air.

  Therefore, it is sufficient to discharge the cosmetic liquid once or several times by the required amount according to the above-mentioned method, and by closing the cap 400 again to the discharge device 300 after the discharge is completed, stable cosmetic storage of the cosmetic liquid is possible. It becomes.

  Even though the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited thereto and that many changes and modifications may be made without departing from the scope of the claims set forth below. .

DESCRIPTION OF SYMBOLS 100 Cosmetic fluid storage ampoule 200 Container part 210 Storage space 220 Inlet 222 Serration 300 Discharge apparatus 310 Airtight connection part 312 Bottom surface 314 Discharge pipe 316 Stop projection 318 Ring-like airtight edge 320 Opening and closing operation part 322 Male screw 340 Air inflow pipe 342 Auxiliary air Inflow hole 400 Cap part 410 Female screw 420 Close contact surface

Claims (10)

A container unit in which the cosmetic fluid is stored via the inlet;
The discharge pipe is airtightly coupled to the inner peripheral surface of the inlet of the container portion by an interference fit method, and the discharge pipe for discharging the cosmetic liquid to the outside and the external air for flowing into the inside of the container portion in the cosmetic liquid discharging operation. A discharge device having an air inflow tube formed therein;
An ampoule for cosmetic fluid storage, comprising: a cap unit configured to open or shut-off control the discharge pipe and the air inflow pipe while opening and closing the discharge device.   The discharge device includes an airtight coupling portion airtightly coupled to an inner circumferential surface of the inlet of the container portion, and an open / close operation portion formed on an upper portion of the airtight coupling portion, and the airtight coupling portion The opening and closing operation unit is configured to be opened from the bottom surface of the airtight coupling unit to the upper portion of the opening and closing operation unit, and a discharge pipe for discharging the cosmetic liquid to the outside is formed through the bottom surface of the airtight coupling unit. The cosmetic liquid according to claim 1, wherein the bottom surface is formed with an air inflow pipe which is formed separately from the discharge pipe and allows external air to flow into the container portion from the outside. Ampoules.   The ampoule for cosmetic fluid storage according to claim 2, wherein the discharge pipe is extended so that the upper surface thereof is higher than the upper surface of the opening / closing operation part.   The airtight coupling portion of the discharge device includes stop protrusions engaged with each other with respect to serrations formed at the inlet of the container portion, and a ring-like airtight edge for airtight coupling to the inner circumferential surface of the inlet. The cosmetic liquid storage ampoule according to claim 2, further formed.   The upper surface of the open / close operating portion of the discharge device and the upper surface of the discharge pipe are closely supported to each other by a close contact surface formed to correspond to the inner peripheral surface of the cap portion. Ampoule for storage of cosmetic solution.   The cosmetic fluid storage ampoule according to claim 1 or 2, wherein one or more air inflow tubes are formed through the bottom of the airtight joint.   The auxiliary air inlet according to claim 6, further comprising an auxiliary air inlet including an air inlet formed on a bottom surface of the airtight joint, wherein the auxiliary air inlet is formed in one or more. Ampoule for storage of cosmetic solution.   The ampoule for cosmetic fluid storage according to claim 1 or 2, wherein the discharge device and the cap portion are formed of different materials.   The ampoule for cosmetic fluid storage according to claim 8, wherein the discharge device is made of a soft material, and the cap portion is relatively made of a hard material.   The cosmetic liquid storage ampoule according to claim 1, wherein the discharge device and the cap portion are opened and closed by a screwing method.