WO2017034300A1

WO2017034300A1 - Stick-type low hardness cosmetic container

Info

Publication number: WO2017034300A1
Application number: PCT/KR2016/009322
Authority: WO
Inventors: 김종수; 강종식; 이상인
Original assignee: 코스맥스 주식회사
Priority date: 2015-08-25
Filing date: 2016-08-23
Publication date: 2017-03-02
Also published as: KR20170024627A; CN106473426A

Abstract

The present invention relates to a stick-type low hardness cosmetic container capable of accommodating content having low hardness. The stick-type low hardness cosmetic container comprises: a holder consisting of a plate for fixing content and a raising and lowering support formed on the bottom of the plate; a lower container of which the inside is empty; a raising and lowering member which is insert-coupled to the inside of the lower container, and of which the inner circumferential surface of the top is coupled to the outer circumferential surface of the raising and lowering support in a mutual screw-coupling manner so that the raising and lowering support is coupled thereto so as to ascend and descend along the inner circumferential surface of the top thereof; a holder protection pipe which is rotatably insert-coupled to the outer circumferential surface of the top of the raising and lowering member, is configured to have the holder positioned therein, and is formed in a cylindrical shape having a height along which the plate of the holder positioned therein can ascend and descend; and a lid part for covering the upper region of the holder protection pipe, wherein the plate of the holder comprises a plurality of vertical ribs which protrude from the inner surface toward the center. The stick-type cosmetic container according to the present invention has a plurality of vertical ribs in the vertical direction on the inner surface of a plate for containing content, and thus can freely ascend and descend in the vertical direction even when containing content with a formulation having low hardness.

Description

Stick Type Low Hardness Cosmetic Container

The present invention relates to a stick-type low-hardness cosmetics container, and more particularly, to a stick-type low-hardness cosmetics container capable of freely raising and lowering in the vertical direction even when receiving a low hardness content.

Typical lipsticks have a hardness of 130 g and maintain a range of at least 120-140 g. Lip products of the formulations having this high hardness can be provided in stick-shaped containers because they do not break easily. In the present specification, 'hardness' in the lipstick means maximum stress, and the unit is expressed in g.

Meanwhile, cosmetics for protecting the lips of various formulations pursuing versatility, such as moisturizing function or nutrition supply function, have recently been released. In particular, these products have an increased content of lip protective ingredients such as liquid or gel type essences, oils, serums, etc., compared to conventional lipsticks. Examples thereof include lip gloss and lip serum. As such, the cosmetics for lip protection increase the content of the liquid type or gel type components to increase the moisturizing or nutritional supply function, so that the hardness of the formulation is very low, and may be about 70 or less depending on the formulation.

As such, the cosmetics for lip protection have a lower hardness than the conventional lipstick products, and when used in a stick-type container, the contents of the lip protection cosmetics in the process of lifting the stick-type cosmetic container are Breaking or breaking due to the frictional force of the will occur. In addition, the contents may easily break or flow out in a state where the contents are discharged out of the container.

As a result, most of the cosmetics for lip protection have low hardness, so that they cannot use a stick-type container that is easy to use, and use a squeezed tube-type container or a brush-type container that is used by dipping with a brush or brush. There is a limit that must be made.

The present invention for solving the above problems is to provide a stick-type low-hardness cosmetic container that can accommodate the contents of low hardness, and can be freely lifted in the vertical direction even if the contents of the low hardness are accommodated.

Stick-type low-hardness cosmetic container according to a feature of the present invention for achieving the above technical problem, the holder comprising a plate for fixing the contents and the lifting post formed on the lower portion of the plate; Lower container with an empty interior; An elevating member coupled to the inside of the lower container, the inner circumferential surface of the upper portion being configured to be coupled to the outer circumferential surface of the elevating shore by mutually screwing so that the elevating shore is movable up and down along the inner circumferential surface of the upper; A holder protective tube rotatably fitted to an outer circumferential surface of an upper portion of the elevating member and configured to have a holder positioned therein, and having a cylindrical shape in which a plate of the holder located therein has a height capable of elevating; And a lid part covering an upper region of the holder protective tube, wherein the plate of the holder has a plurality of vertical ribs protruding from the inner side in the center direction.

In the stick-type low-hardness cosmetic container according to the above-described feature, the separation angle between the ribs formed on the plate of the holder and the outer circumferential surface of the plate is preferably configured at an acute angle, more preferably, 25 ° to 65 °. .

In the stick-type low hardness cosmetic container according to the above features, the outer circumferential surface of the lifting post of the holder and the inner circumferential surface of the upper part of the lifting member are configured to be coupled to each other by screwing, and the outer circumferential surface of the lifting post and the lifting member The pitch of the threads formed on the inner circumferential surface of the upper portion is preferably composed of 3 mm or less, more preferably 0.5 mm or less.

In the stick-type low hardness cosmetic container according to the above-mentioned feature, it is preferable that four to eight ribs are formed on the inner circumferential surface of the dish of the holder, and more preferably, six ribs are formed.

In the stick-type low-hardness cosmetic container according to the above-mentioned characteristics, the contents mounted on the stick-type low-hardness cosmetic container are preferably cosmetics of a formulation having a hardness of 30 to 100 g, and particularly, a low diameter of a formulation having 40 to 60 g. It is more preferable that it is also a cosmetic.

The stick-type low hardness cosmetic container according to the present invention is arranged by a plurality of vertical ribs at an acute angle on the plate of the holder in which the contents are accommodated so that the contents contained in the plate are tightly sandwiched between the ribs and the inner surface of the plate. Can be fixed.

In addition, the stick-type low-hardness cosmetics container according to the present invention is configured such that the elevating prop mounted on the lower portion of the dish and the inner circumferential surface of the upper portion of the elevating member are screwed together to elevate the dish containing the contents. Then, by minimizing the size of the pitch of the thread formed on the inner support surface of the elevating support post and the elevating member of the holder, it is possible to minimize the lifting speed of the lifting support post of the holder according to the rotation of the elevating member.

As a result, the contents contained in the stick-type low hardness cosmetic container according to the present invention are first stably fixed by the vertical ribs of the dish, and secondly, the dish of the holder and the accommodated therein according to the rotation of the elevating member. Since the lifting speed of the contents can be minimized, the contents can be prevented from being broken by the frictional force between the contents and the holder protective tube during the lifting of the holder even if the contents are low in hardness.

In addition, the stick-type low-hardness cosmetic container according to the present invention by making the diameter of the holder of the dish small, thereby increasing the surface tension of the contents contained in the dish, as a result it is possible to minimize the breakage of the contents during the lifting.

1 is an exploded perspective view of a stick-type low hardness cosmetic container according to an embodiment of the present invention.

2 is a cross-sectional view of various directions for a stick-type low hardness cosmetic container according to a preferred embodiment of the present invention.

3 is a perspective view and a cross-sectional view of the holder 20 in the stick-type low hardness cosmetic container according to the present invention, Figure 4 is an enlarged plan view and part of the vertical ribs 24 of the holder 20 It is an enlarged view.

5 is a perspective view and a cross-sectional view of the holder protective tube 30 in the stick-type low hardness cosmetic container according to the present invention.

6 is a perspective view and a cross-sectional view of the elevating member 40 in the stick-type low hardness cosmetic container according to the present invention.

FIG. 7 is a cross-sectional view illustrating examples of the stick-type low-hardness cosmetic container according to the present invention, in which the contents are raised and lowered in the vertical direction in a state where the contents are accommodated in the upper portion of the dish in the shape of a stick.

Stick-type cosmetic container according to the present invention by forming a plurality of vertical rib (rib) in the vertical direction on the inner peripheral surface of the dish containing the contents, it is configured to be able to freely lift in the vertical direction even if the contents of the hardness of the formulation is mounted It is done.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the stick-type low-hardness cosmetic container according to a preferred embodiment of the present invention.

On the other hand, the stick-type low hardness cosmetic container according to the present invention is a container containing the contents, such as cosmetics with low hardness of the formulation, the type of the content is not specifically limited. However, in the present specification, in order to help the understanding of the stick-type low-hardness cosmetics container, the structure and operation of the stick-type low-hardness cosmetics container according to the present invention will be described using an example of a lip protection serum having a lower hardness than a general lipstick. I would like to. Typical hardness of the lipstick is 130 standard, it is common to maintain 120 ~ 140 depending on the formulation of the contents. However, the stick-type low-hardness cosmetic container according to the present invention can be used as a cosmetic container for accommodating the contents of the low-hardness formulation having a hardness of 100 or less, and is broken when being lifted even with a cosmetic container for accommodating the contents of the formulation having a hardness of 70 or less. Can be used without.

1 is an exploded perspective view of a stick-type low hardness cosmetic container according to a preferred embodiment of the present invention, Figure 2 is a cross-sectional view of various directions for the stick-type low hardness cosmetic container of FIG.

1 to 2, a stick-type low hardness cosmetic container 1 according to a preferred embodiment of the present invention, the holder 20 consisting of a plate for fixing the contents and the lifting post formed on the lower portion of the plate; A lower container 50 which is empty inside; The elevating member 40 is fitted to the inside of the lower container, the inner circumferential surface of the upper portion is configured to be coupled to the outer circumferential surface of the elevating strut in a mutually screwed manner so that the elevating strut can be elevated along the inner circumferential surface of the upper portion. ); A holder protective tube 30 configured to be rotatably fitted to an outer circumferential surface of the upper portion of the elevating member and configured to have a holder positioned therein, and a cylindrical plate having a height at which a plate of the holder located therein can be elevated; And a lid part 10 covering an upper region of the holder protective tube.

3 and 4, the holder 20 is composed of a plate 22 for fixing the contents and a lifting support 26 is formed fixed to the lower portion of the plate. The plate 22 of the holder is formed with a plurality of vertical ribs 24 protruding from the inner side in the center direction. The separation angle between the vertical ribs formed on the plate of the holder and the inner circumferential surface of the plate is preferably configured at an acute angle, more preferably in the range of 25 ° to 65 °. By constructing the acute angle between the leads and the inner circumferential surface of the plate, the contents contained in the plate become tightly sandwiched between the vertical lead projecting radially toward the center and the inner circumferential surface, and the contents contained in the plate have low hardness. Even if the holder is raised and lowered, the contents are not broken.

In addition, the vertical rib is preferably composed of 4 to 8, more preferably may be composed of six. As such, by configuring 4 to 8 vertical ribs, the contents contained in the dish can be more stably fixed by the ribs.

In addition, in order to prevent the contents contained in the dish from falling or breaking during the lifting of the holder, the diameter of the dish 22 of the holder is preferably in the range of 6 to 10 mm, and particularly preferably 8 mm. . As the diameter of the holder of the holder is configured to be small, the diameter of the contents contained in the dish can be kept small. As a result, the surface tension of the contents is increased so that the holder is not easily pulled out or broken when the holder is raised and lowered.

Lifting support 26 of the holder is fixedly mounted to the lower portion of the plate 22 of the holder, consisting of a bolt-type male screw thread formed on the outer peripheral surface, the holder can be elevated by the length of the lifting post, The length of the post is determined by the height of the holder's liftable height. The lifting post of the holder is configured to interlock with the lifting member so that the lifting post is lifted in the vertical direction in accordance with the rotation of the lifting member bound to the lower container. Thus, the outer circumferential surface of the lifting post of the holder and the inner circumferential surface ('42' region in FIG. 6) of the upper portion of the elevating member are configured to be coupled to each other by screwing. Therefore, the lifting post may be of a male screw type, and the inner circumferential surface of the upper part of the lifting member may be of a female screw type corresponding to the lifting post.

When the hardness of the contents contained in the holder is low, when the lifting speed of the holder is increased, the phenomenon of breaking the contents occurs by the friction force between the contents accommodated in the holder and the holder protective tube during the lifting of the holder. Therefore, it is necessary to reduce the lifting speed of the holder as much as possible in order to prevent breakage of the contents having low hardness. In this regard, since the holder is raised or lowered by the pitch of the thread at one rotation of the lower container, the lifting speed of the holder according to the rotation may be determined according to the size of the pitch of the thread. Therefore, in order to reduce the elevating speed of the holder due to the rotation of the elevating member bound to the lower container, it is desirable to minimize the pitch of the threads formed on the outer circumferential surface of the elevating support post and the inner circumferential surface of the upper portion of the elevating member. Therefore, the pitch of the threads formed on the outer circumferential surface of the lifting post and the inner circumferential surface of the upper part of the lifting member is preferably 3 mm or less, and more preferably 0.5 mm.

5 is a perspective view and a cross-sectional view of the holder protective tube 30 in the stick-type low hardness cosmetic container according to the present invention. Referring to FIG. 5, a lifting member 40 is rotatably fitted to a lower portion of the holder protection tube 30, and an upper portion of the holder protection tube is disposed on an outer circumferential surface of the holder 20 so as to be elevated on a holder and a plate of the holder. It will protect the contents received.

The lid portion 10 is configured to cover the upper and outer circumferential surface of the holder protective tube 30 is detachably mounted to the outside of the holder protective tube, to prevent foreign substances, etc. to enter into the holder protective tube, the inside of the holder protective tube The contents located are protected from the outside.

6 is a perspective view and a cross-sectional view of the elevating member 40 in the stick-type low hardness cosmetic container according to the present invention. Referring to FIG. 6, the elevating member 40 is fixedly mounted on the inner circumferential surface of the lower container 50 to rotate together with the lower container when the lower container rotates. The inner circumferential surface 42 of the upper portion of the elevating member 40 is formed in the form of a female screw so as to be screwed with the elevating support post of the holder. Therefore, the elevating support post of the holder is screwed to the inner circumferential surface of the upper portion of the elevating member, and the elevating member is elevated while being rotated together by the rotation of the elevating member.

FIG. 7 is a cross-sectional view illustrating examples of the stick-type low hardness cosmetics container according to the present invention, in which the contents are raised and lowered in the vertical direction while the contents are filled in the upper part of the plate in the shape of a stick. Referring to FIG. 7, (a) is a state where the lifting posts of the holder are lowered to the bottom of the container, and (b) is a state where the lifting posts of the holder are raised to the maximum.

Referring to the operation of the stick-type low hardness cosmetic container according to the present invention, when the lower container 50 is rotated, the lifting member fitted to the lower container is rotated together, screwed to the inner peripheral surface of the upper portion of the lifting member The lifting post of the holder is also rotated. At this time, the lifting post of the holder is rotated and at the same time ascend or descend according to the rotation direction and degree of rotation. As the lifting post of the holder is lifted, the contents of the holder and the plate of the holder fixedly mounted on the upper of the lifting post are lifted, so that the contents contained in the holder of the holder are discharged out of or out of the holder protective tube. The contents are returned to the holder sheath.

Stick-type low hardness cosmetic container according to the present invention is a container for the contents of low hardness, even if the hardness is characterized in that it can be elevated freely up and down. In particular, the stick-type low hardness cosmetic container according to the present invention can be used as a container for lip protection serum of a low hardness formulation having a significantly lower hardness than a general lipstick.

Although the present invention has been described above with reference to preferred embodiments thereof, this is merely an example and is not intended to limit the present invention, and those skilled in the art do not depart from the essential characteristics of the present invention. It will be appreciated that various modifications and applications which are not illustrated above in the scope are possible. And differences relating to such modifications and applications should be construed as being included in the scope of the invention as defined in the appended claims.

Stick type low hardness cosmetic container according to the present invention can be widely used as a cosmetic container for containing the contents of the low hardness formulation.

Claims

In the stick type low hardness cosmetic container,

A holder consisting of a dish for receiving contents and a lifting post formed on a lower portion of the dish;

Lower container with an empty interior;

A lifting member which is fitted to the inner circumferential surface of the lower container, and the inner circumferential surface of the upper portion is configured to be coupled to the outer circumferential surface of the elevating support post in a mutually screwed manner so that the elevating support post is movable up and down along the upper inner circumferential surface;

A holder protective tube rotatably fitted to an outer circumferential surface of an upper portion of the elevating member and configured to have a holder positioned therein, and having a cylindrical shape in which a plate of the holder located therein has a height capable of elevating; And

A lid portion covering an upper region of the holder protective tube;

And a plate of the holder is formed of a stick-type low hardness cosmetics, characterized in that a plurality of vertical ribs protruding from the inner circumferential surface in the center direction.
The stick-type low-hardness cosmetic container according to claim 1, wherein a separation angle between the vertical ribs formed on the dish of the holder and the inner circumferential surface of the dish is acute.
According to claim 1, The outer circumferential surface of the lifting post of the holder and the inner circumferential surface of the upper portion of the elevating member is configured to be coupled to each other in a screw-fastening manner

A stick-type low hardness cosmetics container, characterized in that the pitch of the thread formed on the outer peripheral surface of the lifting post and the inner peripheral surface of the upper part of the lifting member is 3 mm or less.
The stick-type low hardness cosmetics container according to claim 1, wherein 4 to 8 ribs are formed on an inner circumferential surface of the plate of the holder.
The stick-type low hardness cosmetics container according to claim 1, wherein the dish has a diameter of 10 mm or less.
The stick-type low-hardness cosmetic container according to claim 1, wherein the content of the stick-type low-hardness cosmetic container is a lip protection serum having a hardness of 60 g or less.
The stick-type low-hardness cosmetic container according to claim 1, wherein the contents mounted in the stick-type low-hardness cosmetic container are cosmetics of a low-hardness formulation having a hardness of 30 to 100 g.