WO2012124900A2

WO2012124900A2 - Cosmetic case having an airless pump

Info

Publication number: WO2012124900A2
Application number: PCT/KR2012/001123
Authority: WO
Inventors: 임준국
Original assignee: (주)톨리코리아
Priority date: 2011-03-14
Filing date: 2012-02-15
Publication date: 2012-09-20
Also published as: KR20120104688A; EP2687119A2; WO2012124900A3; KR101231786B1; US20140001210A1; EP2687119A4

Abstract

The present invention relates to a cosmetic case including an airless pump. The present invention is an improved invention over patent no. 963155 filed by this inventor and issued earlier. According to the present invention, the cosmetic case consists of three storage case bodies to more safely and hygienically store the contents of the case for a long period of time. Also, since a pump is operated in a reciprocating manner so as to pump the contents, pumping efficiency for the contents may be improved. Also, various cosmetics may be stored at the same time to enable a user to easily use the case and refill same with cosmetics.

Description

Cosmetic container with airless pump

The present invention relates to a cosmetic container having an airless pump, and more particularly, it is possible to store the contents more safely and hygienically for a long time by constructing a triple storage container while inventing the prior registered patent No. 963155 of the present applicant. The pump has a structure that is pumped by the operation method that moves forward and backward from the rear to improve the pumping efficiency of the contents, and it is also possible to conveniently store and use various cosmetic products at the same time, as well as to refill the airless pump It relates to a cosmetic container having a.

Cosmetics have different structures of cosmetic containers that store them according to various conditions such as liquids, powders, gels, etc. Among them, cosmetic containers made of tubular shape are mainly used for effective storage and storage of gel or liquid cosmetics. have.

Such tubular cosmetic containers are made of flexible materials such as aluminum, laminate, synthetic resin, etc. in order to safely and effectively store the contents from direct sunlight or ultraviolet rays. Will have

However, the tube-type cosmetic container as described above can safely and effectively store the contents by the characteristics of the material of the tube, but as the tube itself is made soft, the overall volume is reduced by the amount of the contents discharged, depending on the amount used. There was a problem that the appearance is deformed.

This problem is not only the appearance of the tube is gradually distorted by the amount used, it does not maintain the original appearance, such as poor appearance, such as poor productability, as well as poor storage properties due to the deformed appearance. In addition, there was a problem with poor handing when using.

In addition to the above problems, the conventional tubular cosmetic container has a structure in which the opening is opened and closed by a stopper, so that the contents are discharged by pressing the surface, there is a structural problem that the outside air can only flow in, Moreover, there was a problem that it is difficult to accurately discharge the appropriate amount required in use.

Accordingly, in order to solve the above problems, a structure in which a separate airless pump is mounted on the opening of the tube has been proposed and used, and has been proposed by the applicant of the patent as 963155.

The pre-registered patent is formed in a dual structure to have a flat horizontal form of the inner container made of a flexible tube-shaped and the outer container made of a flexible tubular cosmetics, and their openings are provided with a separate airless pump that is elevated in the vertical form Installed and configured.

Therefore, the pre-registered patent keeps the external appearance at all times regardless of the amount of usage by using a hard outer container, so that it can be convenient for transportation and storage as well as use.In addition, the airless pump always discharges the correct amount by a certain amount. In addition, the outside air and foreign matter does not flow into the inside, and when used, it has a feature that can be used to accurately discharge the contents by a certain amount.

However, such a pre-registered patent has a number of advantages described above, but has the following problems.

First of all, the pre-registered patent has a dual structure in which a flexible tubular inner container is embedded inside the rigid outer container, but in the case of cosmetics having vulnerable properties in addition to highly volatile cosmetics, the cosmetics can be safely stored only by the dual structure thereof. There was a problem that could not be protected.

That is, although the structure protects cosmetics from ultraviolet rays by the tubular inner container made of aluminum, laminate, synthetic resin, and the like, there is a problem in that it cannot be completely protected only by the above-described inner container depending on the type of cosmetics.

In addition, another disadvantage is that the airless pump is installed on the front of the tubular container, and the push button is configured to be pushed in the vertical direction so that the operation is very inconvenient and the pumping force is also considerably lowered. There was this.

That is, since the operation button has a structure in which only a small but part of the operation button protrudes upward, it is not easy to press and operate the finger with the finger, and the operation button must be pressed while holding the entire container with the other hand. Caused discomfort.

In addition, the operation button is pushed in the vertical direction, whereas the cosmetics in the inner container is pumped in the horizontal direction because the discharge flow of the contents is not smooth, sometimes there is a structural problem that does not make accurate pumping.

The present invention has been made in consideration of the above-described various problems, and an object thereof is to provide a cosmetic container having an airless pump for improving the structural problem of the applicant's prior registered patent No. 963155.

In other words, the object of the present invention is to construct a cosmetic container in a triple container body, but also to install the airless pump on the front to store the cosmetics more safely and hygienically, but also to replace the tube container after using all the refilling to be possible A cosmetic container having an airless pump is provided.

Another object of the present invention is to form a compact flat shape of the overall appearance of the cosmetic container to improve the appearance and productability, and at the same time to form a plurality of storage spaces for convenient storage and storage of various types of cosmetics at the same time To provide a cosmetic container having an airless pump that can be used easily.

In particular, the present invention is configured to operate the pump by a method of pushing the airless pump from the rear, and at the same time, the pump is configured to move forward and backward in the horizontal direction coinciding with the direction in which the contents are extracted and improve the operability of the pump It is to provide a cosmetic container having an airless pump to improve the extractability.

The present invention for achieving the above object is achieved by providing a cosmetic container of an improved form, the cosmetic container of the present invention and the tube container is installed horizontally while storing and storing various cosmetics in a safe state, the tube A hard protective cap that protects the container while protecting the cosmetics again and again, and a plurality of storage rooms in which the tube container and the protective cap are stored inside to protect them, while storing various kinds of cosmetics on the upper side, respectively. By constructing a compact case made of a hard synthetic resin having a to ensure the storage of cosmetics more effectively and safely for a long time due to the triple container body.

In addition, by installing an airless pump at the front of the tube container, an operation button is installed at the rear of the case so that the pump operates in a direction corresponding to the horizontal direction in which the contents are discharged, thereby improving the operability of the pump and at the same time discharging the contents. It is characterized by improving the efficiency.

The present invention has the effect that the tube container having a different material and the protective cap, and the container body having a triple structure of the case to protect the cosmetics stored in the tube container from outside light or ultraviolet rays more safely and effectively for a long time. do.

In particular, the tube container and the protective cap is formed as a single product that is assembled as a single body to be replaced by this has the effect that it is possible to refill after using the cosmetics of the tube container.

In addition, the present invention is not only to have an effect of improving the structure according to the installation by installing the airless pump in the front side of the tube container side by side while the horizontal operation by the operation button in the rear, as well as to discharge the contents By the pumping operation is made in the same direction as the direction is to have an effect that the operation is made smoothly and flexibly, with the effect that the discharge of the contents is made accurately and smoothly.

In addition, the present invention has the effect that can be safely stored for a long time by preventing the inflow of air or foreign matter from the outside by the structure of the airless pump and the nozzle, as well as blocking evaporation from the inside.

1 is a perspective view of the present invention

Figure 2 is a perspective view of the open state of the lid of the present invention

3 is a plan view of FIG.

4 is a detailed configuration diagram of FIG.

5 is a side configuration diagram of FIG.

6 is an exploded view of FIG.

7 is a cross-sectional view of FIG.

Figure 8 is a plan view showing a tube container inside the present invention

9 is a cross-sectional view of FIG. 8

10 is an exploded perspective view of the present invention airless pump

11 is a cross-sectional view showing an exploded view of the present invention airless pump

12a to 12d is a cross-sectional view showing an operating state of the present invention

Figure 13 is an enlarged view showing the operating state of the valve in Figure 12d of the present invention

Figure 14 is a perspective view showing a nozzle portion of the present invention

15A and 15B are operating state diagrams of FIG.

Hereinafter, described in detail by the accompanying drawings for carrying out the present invention in detail.

1 to 7 are views showing the overall configuration of the present invention, Figures 8 to 11 are views showing the internal configuration of the present invention in detail, Figures 12 to 15 are views showing the operating state of the present invention, Reference numeral 100 in the drawing denotes the main body of the present invention.

The main body 100 of the cosmetic container is largely divided to maintain the overall appearance while opening and closing the case 10 by a lid, and a plurality of storage rooms that can accommodate cosmetics on the upper surface while being coupled to the case 10 Receiving body 20 having a, and is inserted into the case 10, the tube container 30 and protected by a separate protective cap for storing and storing cosmetics, and in front of the tube container 30 Airless pump 40 to be integrally coupled to pump the contents by a predetermined amount to the outside, and the operation button 50 is installed on the rear of the case 10 to operate the airless pump 40 by pressing operation It is composed.

In more detail, the case 10 is formed in a flat shape in the horizontal direction while being made of a hard synthetic resin material, and a separate housing 20 is coupled to the inside of the hinge shaft 11 at the same time. It is opened and closed operation by the cap 12 is condensed, it has a structure in which a separate mirror 13 is installed inside the lid 12.

In particular, the case 10 can be produced in a unique design by being composed of a container body of a horizontal lying down form rather than a vertical form, according to various embodiments including a variety of forms, including circular, square or more polygons It can be formed into a compact container of.

In addition, the separate housing 20 coupled to the case 10 is configured to have at least one or more

cosmetic storage rooms

21, 22, 23 on the upper surface, of which the main storage room 21 At the same time as the nozzle hole 21a discharged by pumping the contents from the tube container to be described later, a cosmetic tool 60 made of a separate sponge material is installed.

In this case, the

other storage compartments

22 and 23 except for the main storage compartment 21 are intended to facilitate convenience by storing different types of cosmetics, respectively, and they may be formed in various shapes such as a circle and a rectangle. Can be.

In addition, the inner space between the case 10 and the housing 20 is mounted in a state in which a separate tube container 30 and the airless pump 40 are integrally assembled.

The tube vessel 30 and the airless pump 40 are integrally coupled side by side as shown in detail in FIGS. 6 to 11 of the drawings to form a single unified article, which are integrated into the inner bottom of the case 10. The front end is maintained in a fixed state by the locking step 14 formed as a.

The tube container 30 is mainly made of a tube of a flexible material such as a laminator, aluminum, synthetic resin, rubber to easily store a liquid or cream form cosmetics, the injection port 31 for discharging the contents on one side is hard It is formed of synthetic resin material.

Therefore, the tube container 30 can be stored and stored safely because the direct rays of the sun do not transmit due to the characteristics of the material, while the flexible container is easily compressed by the impact or pressing operation to the outside and the contents are discharged through the inlet. It has the characteristic of being.

In addition, the tube container 30 is also protected by a separate protective cap 32, the protective cap 32 is made of a hard synthetic resin material having a box shape, the tube container 30 therein Inserted and secured.

In addition, a separate airless pump 40 is integrally mounted on the front surface of the tube container 30.

The airless pump 40 is to provide a function of accurately discharging the contents of the tube container 30 by a predetermined amount, and is integrally combined with the tube container 30 and the protective cap 32 to have a single unified form. This makes it possible to replace all of them.

It is configured to be used as a replacement as described above is to enable refilling by replacing and using a new tube container 30 after using all the cosmetics in the tube container (30).

The structure of the airless pump 40 is fastened to the inlet 31 of the tube container 30 to the inlet 31 as shown in the drawing, the fastening method is fastened, the front of the fastening pipe 41, the operating pipe 42 is coupled to be configured to enable the retraction operation by the elasticity of the spring 43, the back of the operation cylinder 44 is inserted into the injection port 31 of the tube container 30 is fastened.

The fastening tube 41 and the operating tube 42 is formed in a cylindrical shape between the spring 43 is elastically installed between them, the rear of the operating tube 42 in the form of the guide groove (42a) is opened up and down Simultaneously installed, the upper and lower ends of the fastening tube 41 are inserted into the guide grooves 42a and are formed to slide the guide pins 41a.

Therefore, the fastening pipe 41 and the operating pipe 42 is fastened in the form that the guide pin 41a is coupled in the guide groove 42a, so that the forward and backward operations are possible, but the rotation is impossible.

In addition, the fastening tube 41 is fastened by the fitting in the outer side of the inlet 31 of the tube container 30 to maintain the airtight, the operation cylinder 44 is installed behind the tube container 30 of the It is forcibly fitted into the inlet 31 to maintain the airtightness with the tube container 30 again.

The working cylinder 44 is formed in a cylindrical shape at the end is formed an outlet for discharging the contents in the tube container 30, the inside is equipped with a compression chamber (44a) in communication with the outlet, there is a separate valve ( 45) is fastened and opened and closed according to the discharge of the contents.

The valve 45 is a check valve configured to open and close the outlet of the operation cylinder 44 in the compression chamber 44a, thereby providing a function of allowing the contents to be discharged but preventing them from flowing in the reverse direction. .

In addition, the operation tube 42 is formed integrally with a cylindrical piston 42b therein, the piston 42b is formed in a cylindrical tubular shape extending by a predetermined length toward the rear and therein separate toward the rear Piston support 46 is fastened.

The piston support 46 is also formed in a cylindrical shape, one end of which is coupled to the inner diameter of the working cylinder 44 to form a compression chamber 44a in the working cylinder 44 while being smoothly supported to slide and simultaneously flow the contents. It is equipped with the saw blade 46a to make it smooth.

On the surface of the piston support 46, ribs 46b are also formed to alternately protrude to facilitate the flow of the contents, and at the same time, a discharge hole for discharging the contents from the outside to the outside at a predetermined position of the body to be discharged to the outside. 46c is formed in communication with the inside.

In addition, the operation cylinder 44 is provided with a piston valve 47 to provide a function of blocking and opening between the piston support 46, which is to improve the airtightness, such as rubber, urethane, synthetic resin It is desirable to be formed of a very flexible material.

On the other hand, the front end of the operating tube 42 is coupled to a separate nozzle 48 as shown in Figure 14 and 15 of the drawing.

The nozzle 48 has a shape that is bent at a right angle and is stably supported by the locking jaw 14 in the case 10 without flow, so that its end is perforated in the storage chamber 21 of the housing 20. It is coupled to communicate with the nozzle hole (21a).

That is, the nozzle 48 is formed of a material such as rubber or synthetic resin having excellent flexibility, and an incision line 48a is formed at the end in a “+” shape, and an end of the incision line 48a is a storage chamber 21. Closely coupled to the bottom of the nozzle hole 21a, the nozzle hole 21a is closed in the standby state in which the contents are not discharged, but when the contents are pumped and discharged, the nozzle holes 21a are opened to the outside to smoothly distribute the contents through the nozzle holes 21a. It has a function of discharging.

In addition, an operation button 50 is coupled to one end of the case 10 and the housing 20, and the operation button 50 has a form bent at a right angle and a part of the case 10 and the housing ( It is coupled to be exposed to the outside over a portion of the 20) is configured to advance the protective cap 32 of the tube container 30 by the pressing operation.

That is, the operation button 50 is coupled between the case 10 and the housing 20, but also includes an operating range including a partial horizontal direction of the case 10 and a partial vertical direction of the housing 20 (A). Combination within) allows pressing operation in any of the horizontal and vertical directions within its operating range (A), thus applying force in any of the horizontal and vertical directions within the operating range (A). Even if the pumping operation is made smoothly is easy to use.

Therefore, the cosmetic container 100 of the present invention configured as described above is to effectively store and use the creams mainly made of gel in the tube container 30, and have a compact shape having a flat shape rather than a vertical shape as a whole. It can be used very well as a cosmetic container.

That is, the tube container 30 for storing and storing cosmetics is to be stored and stored inside the case 10 by a separate protective cap 32, according to the cosmetics tube container 30 and the protective cap 32 And, by triple protection by the case 10, very effective and safe protection from light rays, ultraviolet rays, etc. from the outside, and having a compact structure of flat form can be very convenient to carry and use.

In addition, since a plurality of

storage chambers

21, 22, 23 are formed in the storage body 20 installed in the case 10, the tubes are provided in the remaining

storage chambers

22, 23 except the main storage chamber 21. Various kinds of cosmetics can be selectively used by simultaneously storing different kinds of cosmetics than the cosmetics in the container 10.

If you want to use the cosmetics in the tube container in this state, as shown in Figure 12 of the accompanying drawings press the operation button 50 on one side with the lid 12 open, by the pressing force of the tube container ( The hard protective cap 32 which protects 30 is advanced and the front airless pump 40 is pumped as the entire protective cap 32 is advanced.

The pumping operation of the airless pump 40 is the fastening pipe 41 is a spring 43 in a state in which the operating pipe 42 is fixed to the locking jaw 14 of the case 10 by the advance of the protective cap 32. Compression is advanced while at the same time, the operation cylinder 44 and the piston valve 47 is also forward operation.

Thus, the cosmetics filled in the compression chamber 44a in the working cylinder 44 are compressed so that the ribs 46b generated between the serrated blades 46a of the piston support 46 and by the advanced piston valve 47. It is conveyed through the interspaces, and then is conveyed to the inside through the discharge hole 46c of the piston support 46 and then discharged to the storage chamber 21 of the housing 20 via the nozzle 48.

At this time, the cosmetics discharged through the nozzle 48 is discharged into the storage chamber 21 through the nozzle hole 21a while opening the "+" shaped cut line 48a formed at the end thereof, as shown in FIG. The cosmetics discharged into the storage chamber 21 is to be used by using a separate cosmetic appliance (60).

The cosmetic tool 60 is made of a material such as a sponge as usual, it is possible to take a cosmetic by ejecting the cosmetic discharged into the storage chamber 21 through the nozzle hole (21a).

On the contrary, when the operation button 50 held down is released, the airless pump 40 and the tube container 30 advanced by the return force of the compressed spring 43 are operated in the reverse order as described in FIG. 12D. Reverse operation is performed.

At this time, the airless pump 40 is reversed by the fastening pipe 41 by the elasticity of the spring 43, the operation cylinder 44 and the piston valve 47 is also reversed to the original position, accordingly, the piston valve 47 is The piston support 46, which has been opened, and the inner wall of the operation cylinder 44 are closed.

Therefore, a strong vacuum pressure acts on the compression chamber 44a, and the valve 45 installed at the end inlet of the working cylinder 44 is opened by the vacuum pressure thereof, so that the cosmetics in the tube container 30 are compressed in the compression chamber 44a. As it enters into the atmosphere, it waits for the next operation.

By repeating this operation, the cosmetics in the tube container 30 are discharged to the storage chamber 21 of the housing 20 so that they can be conveniently used. After the cosmetics in the tube container 30 are used up, the case 10 can be used. By removing the housing 20 from the new tube container 30 by refilling is possible.

This is made possible by assembling and disassembling the airless pump 40 and the protective cap 32 to the tube container 30, and also the airless pump 40 and the protective cap 32 to the tube container 30. The entirety of this combination could be used interchangeably.

On the other hand, the cosmetic container of the present invention is a cosmetic container for storing and storing cosmetics exclusively in the tube container 30, it will be natural that not only cosmetics but also various medicines and detergents can be stored and used.

In particular, the present invention is to form a compact structure of the case flat, while the airless pump installed inside the case is also installed so that it can be operated in the horizontal direction, the overall shape of the cosmetic container, including a flat, round, oval, square or more polygons It can be manufactured in various forms, including, of course, it is possible to significantly improve the operability.

Claims

As a cosmetic container,

The case 10 is provided in a flat horizontal form and is opened and closed by a lid:

A housing 20 coupled to the case 10 and having a storage compartment on an upper surface thereof for storing and using cosmetics discharged from a tube container inside the case;

Inserted and fastened into the case 10, the tube container 30 to be stored and stored in the cosmetic while being protected by a separate protective cap 32 made of hard:

An airless pump 40 which is integrally coupled to the front surface of the tube container 30 and discharges the cosmetics in the tube container by a predetermined amount to the storage chamber of the housing through the nozzle 48 by a predetermined amount;

The cosmetic container having an airless pump, characterized in that consisting of an operation button (50): installed on one side of the case (10) and the housing (20) to operate the airless pump (40) by pressing.
The method of claim 1,

The container 20 is a cosmetic container having an airless pump, characterized in that the upper surface is configured with at least one or more of a plurality of storage compartments to accommodate a plurality of different types of cosmetics.
The method of claim 1,

The airless pump 40 is fastened to the inlet 31 of the tube container 30 in a force-fitting manner, the fastening pipe 41 having a guide pin 41a on the upper and lower ends,

It is elastically installed by the spring 43 in the front thereof has a guide groove (42a) coupled to the guide pins on the upper and lower, while the operation pipe 42 is formed with a piston (42b) at the rear,

The operating cylinder 44 is installed in the form of being inserted into the inlet 31 of the tube container 30 from the rear of the fastening tube 41 and having a compression chamber 44a therein while the valve 45 is installed at one inlet. )Wow,

A toothed wing 46a is formed at one end of the piston 42b of the operating pipe 42 and inserted into the inner diameter of the working cylinder 44, and a plurality of protruding ribs 46b are formed on the body. Is formed alternately, the piston support 46 is formed with a discharge hole 46c in communication with the inside at a predetermined position of the surface,

Cosmetic container having an airless pump characterized in that it comprises a piston valve 47 for compressing the compression chamber by the forward and backward operation is fastened between the piston support 46 and the inner diameter of the operation cylinder (44).
The method of claim 1,

The nozzle 48 fastened to the front end of the operating tube 42 is formed of a material having excellent restoring force and is bent in a right direction to be installed in communication with the nozzle hole 21a of the storage chamber 21. A cosmetic container having an airless pump, characterized in that the incision line 48a is formed in a "+" shape to close the nozzle hole in the air and then open in the discharge to open the nozzle ball.
The method of claim 1,

The operation button 50 is fastened to one side coupling portion of the case 10 and the housing 20, cosmetics having an airless pump, characterized in that configured to be pressed in the horizontal and vertical operating range (A) Vessel.