KR102290356B1 - Retractable container - Google Patents

Abstract

According to one embodiment of the present invention, a retractable container is provided. The retractable container includes a cover part having both ends open; a body part disposed inside the cover part and accommodating the contents; a lifting unit disposed at the lower end of the main body, lifting and lowering from the inside of the cover unit, and having a locking protrusion; a rotating part disposed under the cover part and rotating relative to the cover part and the lifting part by receiving rotational force from the user; and a guide part disposed on the rotating part, rotated integrally with the rotating part, and formed along the outer periphery of the locking protrusion on which the locking protrusion is seated, and when the locking protrusion is seated on the locking jaw, the lifting unit And when the lifting of the body portion is limited, and the locking projection is separated from the locking projection as the locking projection rotates with respect to the locking projection by the rotation of the rotating part, the lifting portion rises while at least a part of the main body is covered with the cover. It can protrude from wealth.

Description

Retractable container {RETRACTABLE CONTAINER}

The present invention relates to a retractable container, and more particularly, to a retractable container in which a body part in which contents are accommodated can be protruded and retracted from a cover part through a rotation operation with respect to a rotating part.

In general, when using lipstick, stick cosmetics such as rouge used for women's lip makeup are drawn out from the cylindrical container, and when used, the stick cosmetics are withdrawn from the container. It can be stored so that it is not exposed to the outside.

The conventional lipstick container rotates a rotating body provided in the lower part of the container after opening the lid so that the solid stick cosmetics can be raised and lowered to the outside of the container. For example, when you want to use lipstick, first open the lid of the container, then rotate the rotating body in one direction to elevate the cosmetic stick to protrude to the outside, and after use, rotate the rotating body in the opposite direction It was allowed to be accommodated in the container by lowering the stick cosmetics.

However, since such a conventional lipstick container is configured so that anyone can easily open the lid, there is a problem in that the lipstick is damaged and wasted by children with poor thinking ability. There is a problem of malfunctions such as lipstick appearing and appearing because of this, and accordingly, lipsticks appear when carrying or unintentionally, resulting in damage and waste of lipstick, as well as carrying items and carrying bags, etc. There was a problem causing contamination of

An object of the present invention is to provide a retractable container in which the main body part in which the contents are accommodated can be protruded from the cover part through a rotation operation with respect to the rotating part as an object of the present invention.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

According to one embodiment of the present invention, a retractable container is provided. The retractable container includes a cover part having both ends open; a body part disposed inside the cover part and accommodating the contents; a lifting unit disposed at the lower end of the main body, lifting and lowering from the inside of the cover unit, and having a locking protrusion; a rotating part disposed under the cover part and rotating relative to the cover part and the lifting part by receiving rotational force from the user; and a guide part disposed on the rotating part, rotated integrally with the rotating part, and formed along the outer periphery of the locking protrusion on which the locking protrusion is seated, and when the locking protrusion is seated on the locking jaw, the lifting unit And when the lifting of the body portion is limited, and the locking projection is separated from the locking projection as the locking projection rotates with respect to the locking projection by the rotation of the rotating part, the lifting portion rises while at least a part of the main body is covered with the cover. It can protrude from wealth.

Preferably, the guide portion may be formed with a rising guide surface for guiding the separation from the locking protrusion while the locking protrusion rises.

In addition, preferably, the lifting unit is provided with a limiting protrusion for limiting the ascending range of the lifting unit, and when the locking protrusion is separated from the locking protrusion, the limiting protrusion is seated on the limiting protrusion formed inside the guide part, Ascending of the elevating unit is limited, and separation of the elevating unit may be prevented.

In addition, preferably, on the upper portion of the guide portion, a descending guide surface for guiding that the locking protrusion is seated on the locking jaw while descending may be formed.

In addition, preferably, an alignment protrusion for aligning a descending position of the locking protrusion is provided in one region of the lowering guide surface, and the alignment protrusion is formed on the upper side of the ascending guide surface, when the locking protrusion descends In, while the locking protrusion moves along the alignment protrusion, it is possible to prevent the locking protrusion from entering the ascending guide surface.

Also, preferably, it may further include an elastic part disposed below the lifting part, and generating an elastic force toward the lifting part so that the lifting part rises when the locking protrusion is separated from the locking jaw.

In addition, preferably, it is fixedly disposed inside the cover part, when the rotating part rotates, while in contact with at least a part of the elevating part, the locking projection may further include a support for preventing the locking protrusion from rotating integrally with the locking protrusion. have.

In addition, preferably, the lifting unit, the receiving unit for accommodating the main body; and a first extension extending downward from the bottom surface of the receiving part and having the locking protrusion on the inner surface, wherein when the elevating part is raised and lowered, the extension part is bent in the outward direction so that the locking protrusion is separated from the locking protrusion or It can be seated on the locking jaw.

Also, preferably, the elevating part further includes a second extension part extending downward from the bottom surface of the accommodation part to be spaced apart from the inner surface of the first extension part, and having the limiting protrusion provided at the lower part, and the second extension part In a state in which the part is inserted inside the guide part, the limiting protrusion may be seated on the limiting jaw while the lifting part rises.

According to the present invention, the user can draw in/withdraw the body part while the body part in which the contents are accommodated is protruded from the cover part through a simple rotation operation, so that intuitive and convenient usability can be provided.

In addition, according to the present invention, the body part is designed to protrude upward only when a rotational force is applied to the rotating part provided at one end of the cover part, thereby preventing the contents from being exposed to the outside without the user's intention. have.

In order to more fully understand the drawings recited in the Detailed Description of the Invention, a brief description of each drawing is provided.
1 shows a perspective view of a retractable container according to an embodiment of the present invention.
Figure 2 shows an exploded perspective view of the retractable container according to an embodiment of the present invention.
3 shows a cross-sectional view of a retractable container according to an embodiment of the present invention.
Figure 4 shows the lifting unit of the retractable container according to an embodiment of the present invention.
Figure 5 shows a guide portion of the retractable container according to an embodiment of the present invention.
Figure 6 shows the support of the retractable container according to an embodiment of the present invention.
7 shows the operation of the retractable container according to an embodiment of the present invention.
8 shows the operation of the retractable container according to an embodiment of the present invention.
9 shows the operation of the retractable container according to an embodiment of the present invention.
10 shows an example of use of the retractable container according to an embodiment of the present invention.

Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the contents described in the accompanying drawings. The same reference numbers or reference numerals presented in each drawing indicate parts or components that perform substantially the same functions. For convenience described below, the up, down, left and right directions are based on the drawings, and the scope of the present invention is not necessarily limited to that direction.

Terms including an ordinal number such as 1st, 2nd, etc. may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. and/or includes a combination of a plurality of related items or any one of a plurality of related items.

The terms used herein are used to describe the embodiments, and are not intended to limit and/or limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, the terms include or have are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features, number, or step , it should be understood that it does not preclude in advance the possibility of the existence or addition of an operation, component, part, or combination thereof.

Throughout the specification, when a part is said to be connected to another part, this includes not only a case in which it is directly connected, but also a case in which it is indirectly connected with another element interposed therebetween. Also, when it is said that a part includes a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated.

Figure 1 shows a perspective view of a retractable container according to an embodiment of the present invention, Figure 2 shows an exploded perspective view of the retractable container according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention shows a cross-sectional view of the retractable container according to, Figure 4 shows the elevating part of the retractable container according to an embodiment of the present invention, Figure 5 shows the guide part of the retractable container according to an embodiment of the present invention, , Figure 6 shows the support of the retractable container according to an embodiment of the present invention.

1 to 6 , the retractable container 1000 includes a cover part 100 , a body part 200 , a lifting part 300 , a rotating part 400 , a guide part 500 , and an elastic part 600 . ) and a support unit 700 .

The cover part 100 is formed in the vertical longitudinal direction, both ends are open, so that an accommodating space may be formed therein. Inside the cover part 100, some components of the retractable container 1000, for example, the body part 200, the lifting part 300, the guide part 500, the elastic part 600 and the support part 700) The back may be fixed, rotated and/or provided to be movable up and down.

The main body 200 can be drawn in/out through the open upper end of the cover 100 , and the open lower end of the cover 100 has a configuration for protruding the main body 200 upward, for example. , the lifting unit 300 , the rotating unit 400 , the guide unit 500 , the elastic unit 600 , the support unit 700 , and the like may be disposed. In particular, the rotating part 400 and the guide part 500 may be disposed to be able to rotate relative to the cover part 100 .

The main body 200 may accommodate the contents therein, and may be disposed on the inner upper portion of the cover 100 . The main body 200 may be separated from the retractable container 1000 by a user's manipulation, and the user may use the contents through the main body 200 . The body part 200 may protrude from the upper end of the cover part 100 according to the elevation of the elevating part 300 , and at least a portion of the body part 200 as the body part 200 pops up, the cover part 100 . When protruding to the outside, the user may take out the protruding portion of the main body 200 from the cover 100 by gripping the protruding portion.

The contents accommodated in the body part 200 may be solid cosmetics. For example, the cosmetics may be cosmetics such as lipstick and lip balm. In this case, the main body 200 may independently form cosmetics such as lipstick, lip balm, and the like. However, the present invention is not limited thereto, and may include various solid or semi-solid cosmetics according to the embodiment to which the present invention is applied. In addition, according to the embodiment, the contents may include medicines.

When the body part 200 is separated from the cover part 100 , it may be a cosmetic that can be used independently. For example, the main body 200 may be configured as a lipstick container having a structure in which exposure of the contents is controlled while the contents are raised and lowered by a user's rotational operation. For example, the main body 200 includes a holder on which the contents are mounted and a guide projection is formed; Rotating body rotated by the user; a protective tube formed with a spiral groove through which the guide protrusion moves; And it may include an elevating guide portion formed with a vertical groove for guiding the elevating of the guide protrusion. According to this, the exposure of the contents can be controlled while the holder moves up and down from the inside of the protective tube by the rotational operation of the rotating body. However, the above configuration of the body part 200 is exemplary, and the structure of the body part 200 is not limited thereto, and may be applied to various cosmetics.

The lifting unit 300 is disposed on the lower side of the main body 200 , and can be raised and lowered from the inside of the cover unit 100 . The elevation of the body part 200 with respect to the cover part 100 may be adjusted by the elevation of the elevation part 300 . The lifting part 300 may include a receiving part 310 , a first extension part 320 , and a second extension part 330 .

The accommodating part 310 is for accommodating the main body 200 , and has an open upper end, and at least a portion of the main body 200 may be accommodated inwardly. Specifically, the accommodating part 310 is formed in the form of a tube extending upward by a predetermined length to correspond to the body part 200 , so that at least a portion of the outer surface of the body part 200 is inside the accommodating part 310 . It may be accommodated in the receiving part 310 while closely adhering to the side surface. According to an embodiment, a contact protrusion may be formed on the inner surface of the receiving part 310 so that the main body 200 is in close contact with the receiving part 310 inside. Additionally, the outer surface of the receiving portion 310 may be in close contact with the inner surface of the cover portion 100 . This makes it possible to prevent the body 200 from being easily separated from being accommodated in the receiving unit 310 by closely and firmly adhering to the receiving unit 310 . However, this is an example, and various configurations may be applied according to an embodiment to which the present invention is applied. For example, the accommodating part 310 may have a plate or plate shape, rather than extending elongately toward the upper side. In addition, the receiving part 310 may be composed of at least one leg extending toward the body part 200 .

The first extension part 320 is formed to extend downward from the bottom surface of the receiving part 310 , and a locking protrusion 322 may be formed to protrude inwardly at the lower end of the inner surface. The locking projection 322 may control the lifting and lowering of the lifting unit 300 . Specifically, the locking protrusion 322 may limit or enable the elevation of the lifting unit 300 while being seated or separated from the locking protrusion 510 of the guide unit 500 . At this time, in order to facilitate the seating and separation of the locking protrusion 322, the first extension part 320 is formed in the vertical direction on the outer surface of the lifting unit 300, and at least a portion of the area is cut and formed in the lateral direction. It may be implemented so that elastic deformation is possible while being bent.

In an embodiment, the first extension part 320 may be supported by the support groove 710 of the support part 700 in a state in which the elevation of the lifting part 300 is restricted to prevent rotation. The first extension part 320 may be separated from the rotation of the rotating part 400 and the guide part 500 by the support groove 710 , and accordingly, the rotation of the locking protrusion 510 with respect to the locking protrusion 322 . can make it possible to move.

The second extension 330 may extend downward from the bottom surface of the receiving part 310 and may be spaced apart from the inner surface of the first extension 320 . A limiting protrusion 332 may be formed to protrude outwardly at a lower portion of the second extension 330 . The limiting protrusion 332 may limit the range of elevation of the lifting unit 300 . Specifically, when the locking protrusion 322 is separated from the locking jaw 510 and the lifting unit 300 rises, the limiting protrusion 332 is seated on the limiting jaw 540 of the guide part 500 while being seated on the lifting unit 300 . ), it is possible to limit the range of the rise, and to prevent the departure of the lifting unit (300). The second extension part 330 may be inserted into the guide part 500 , and at least a portion of the rotation part 400 (particularly, the support rod 420 ) may be inserted into the second extension part 330 . have. When the lifting unit 300 is raised and lowered, the inner surface of the second extension part 330 may be raised and lowered in a state in which the inner surface of the second extension part 330 is in close contact with the outer surface of the support rod 420 .

The rotating part 400 is disposed under the cover part 100 , and may rotate relative to the cover part 100 and the lifting part 300 . As the elevation of the lifting unit 300 is caused by the rotation of the rotating unit 400 , the body unit 200 may protrude from the cover unit 100 .

Specifically, the rotation unit 400 may receive rotational force from the user through a rotation operation with respect to the gripper 410 exposed to the outside from the lower end of the cover unit 100 . The guide part 500 may be fixedly disposed inside the grip part 410 . To this end, a coupling groove is formed along the periphery on the inner surface of the gripping part 410 , and a coupling protrusion may be formed on the outer surface of the guide part 500 in response thereto. As the coupling protrusion of the guide part 500 is fitted into the coupling groove of the grip part 410 , the guide part 500 may be coupled to the inside of the grip part 410 .

In addition, fixing protrusions are formed on the inner surface of the gripping part 410 in the longitudinal direction along the circumference, and the fixing protrusions may be formed on the outer surface of the guide part 500 in response thereto. Therefore, when the guide unit 500 is coupled to the holding unit 410, the rotating unit 400 and the guide unit 500 are integrated while the fixing protrusions of the holding unit 410 and the guide unit 500 are fitted or engaged with each other. can be rotated with

A support rod 420 may be formed to extend upwardly inside the rotating part 400 . The support rod 420 may be disposed to be spaced apart from the inner surface of the grip part 410 inwardly. The support rod 420 may be inserted into the inner side of the second extension part 330 of the lifting unit 300 , and may be in close contact with the inner surface of the second extension part 330 . In addition, the lower end of the elastic part 600 is disposed on the upper end of the support rod 420 , so that the elastic part 600 may be compressed or stretched while being supported by the support rod 420 .

The guide unit 500 may be disposed on the upper portion of the rotating unit 400 , and may guide the lifting and lowering of the lifting unit 300 while rotating integrally with the rotating unit 400 . Specifically, the guide part 500 may have a locking protrusion 510 formed to protrude outward along the periphery of the outer surface. The locking protrusion 322 is seated on the locking jaw 510 to limit the elevation of the lifting unit 300 , and accordingly, the elevation of the main body 200 may also be limited. The guide part 500 may be formed with a rising guide surface 520 in succession to the stopping protrusion 510 . The rising guide surface 520 may be formed to have an upward inclination to the outside. Therefore, when the locking projection 510 is rotated by the rotation of the rotating part 400 and the locking protrusion 322 is positioned on the upward guide surface 520 , the first extension 320 is bent outward while the locking projection 322 is rotated. ) may be separated from the locking jaw 510 . The lifting unit 300 may rise by the separation of the locking protrusion 322 .

In one embodiment, an inclined protrusion 530 may be formed adjacent to at least one ascending guide surface 520 on one side of the stopping protrusion 510 . Specifically, the inclined protrusion 530 may be formed on both sides of the ascending guide surface 520 while extending downwardly from the stopping protrusion 510 . When the locking protrusion 510 rotates, the locking protrusion 322 moves downward by a predetermined length while in contact with the inclined protrusion 530 , and then may be inserted into the ascending guide surface 520 .

A limiting jaw 540 may be formed to protrude inward from the inner surface of the guide part 500 . The limiting protrusion 332 is seated on the limiting jaw 540 to limit the rise of the lifting unit 300 and to prevent the lifting unit 300 from being separated. Specifically, when the locking protrusion 322 is separated from the locking jaw 510 , the lifting unit 300 may be raised by the elastic part 600 . Ascending of the lifting unit 300 is terminated while the limiting protrusion 332 of the lifting unit 300 comes into contact with the limiting jaw 540, and the lifting part 300 is guided by the engaging of the limiting protrusion 332. It is possible to prevent separation from the cover part 100 by leaving the outside of the 500).

In addition, a descending guide surface 550 having a predetermined inclination may be formed on the upper portion of the guide part 500 . Specifically, the descending guide surface 550 may extend upward along the circumference of the locking jaw 510 and be inclined inward toward the upper portion. Therefore, when the lifting unit 300 descends, the locking protrusion 322 may be seated on the locking jaw 510 while moving along the descending guide surface 550 .

In an embodiment, an alignment protrusion 560 may be formed on the descending guide surface 550 . The alignment protrusion 560 may align the position of the locking protrusion 322 in the process of descending. Specifically, the alignment protrusion 560 is disposed on the upper side of the upward guide surface 520, and may be formed of inclined surfaces facing each other. When the locking protrusion 322 comes into contact with the alignment protrusion 560 while descending, while descending in the lateral direction along the alignment protrusion 560 , to escape from the upward guide surface 520 , it is seated on the locking protrusion 510 . can be When entering the ascending guide surface 520, the locking protrusion 322 is not seated on the locking jaw 510, so when the external force is removed, the lifting unit 300 by the elastic part 600 rises again. is to prevent

The elastic unit 600 may generate an elastic force toward the lifting unit 300 so that the lifting unit 300 rises. Specifically, when the locking protrusion 322 is seated on the locking jaw 510 , the elastic part 600 may be compressed to exert an elastic force toward the lifting part 300 . Despite the elastic force, the elevation of the lifting unit 300 may be limited by the locking protrusion 322 and the locking jaw 510 . At this time, when the locking protrusion 322 is separated from the locking jaw 510 , the elastic force of the elastic part 600 may act toward the elevation part 300 to raise the elevation part 300 . The elastic part 600 may be implemented by various members capable of exerting an elastic force, such as a spring.

The elastic unit 600 may be disposed between the lifting unit 300 and the rotating unit 400 . Specifically, the lower end of the elastic part 600 is disposed on the upper end of the support rod 420 of the rotating part 400 , and the upper end of the elastic part 600 is on the bottom surface of the receiving part 310 of the lifting part 300 . can be placed. In addition, the outer side of the elastic part 600 may be supported by the inner surface of the first extension part 320 . Therefore, it can be stably compressed or tensioned according to the lifting and lowering of the lifting unit 300 with respect to the rotating unit 400 .

The support part 700 may be fixedly disposed on the inside of the cover part 100 to limit the rotation of the lifting part 300 when the rotation part 400 and the guide part 500 rotate. The support part 700 may be coupled to limit rotation and vertical movement with respect to the cover part 100 .

Specifically, a coupling protrusion is formed along the periphery of the outer surface of the support part 700 , and a coupling groove may be formed in the inner surface of the cover part 100 in response thereto. The support part 700 may be coupled to the inside of the cover part 100 while the coupling protrusion of the support part 700 is fitted into the coupling groove of the cover part 100 . In addition, fixing protrusions are formed on the outer surface of the support part 700 in the longitudinal direction along the circumference, and correspondingly, fixing protrusions may be formed on the inner surface of the cover part 100 as well. Through fitting or engagement between the fixing projections of the support part 700 and the cover part 100 , the support part 700 rotates integrally with the cover part 100 , that is, it rotates relative to the cover part 100 . It may be coupled to the rotation of the rotating part 400 and the guide part 500 so as to be separated.

In one embodiment, a support groove 710 may be formed on the inner surface of the support part 700 . The first extension part 320 is inserted into the support groove 710 to prevent the lifting part 300 from rotating together when the guide part 500 rotates.

Specifically, when the guide part 500 rotates in a state where the locking protrusion 322 is seated on the locking jaw 510 so that the elevation of the lifting unit 300 is restricted, the support groove 710 is the first extension part. Rotation of the first extension 320 may be prevented while supporting the 320 in the lateral direction. Therefore, rotation of the locking protrusion 322 of the first extension part 320 is limited inside the cover part 100 , and the locking protrusion 510 of the guide part 500 moves while rotating with respect to the locking projection 322 . can The support groove 710 may be formed in a shape corresponding to the first extension 320, but is not limited thereto, and may be variously deformed to support the first extension 320 in the lateral direction. .

At least a part of the guide part 500 may be inserted into the lower inner side of the support part 700 and coupled thereto. Specifically, a coupling groove may be formed on the inner surface of the support part 700 , and a coupling protrusion may be formed on the outer surface of the guide part 500 in response thereto. As the coupling protrusion of the guide part 500 is fitted into the coupling groove of the support part 700 , the guide part 500 may be coupled to the lower part of the support part 700 and the cover part 100 .

7 shows the operation of the retractable container according to an embodiment of the present invention.

7 (a) shows a state before the main body 200 is pop-up. In such a state, since the locking projection 322 is seated on the locking jaw 510 , the elevation of the lifting unit 300 may be limited. At this time, as the elastic part 600 applies an elastic force toward the lifting unit 300 , the locking protrusion 322 is supported by the locking jaw 510 so that the state in which the rise is restricted may be maintained.

Before the main body 200 pops up, the main body 200 may be completely accommodated inside the cover part 100 and may not protrude upwards of the cover part 100 . However, the present invention is not limited thereto, and according to embodiments, it may include that the main body 200 protrudes above the cover 100 by a predetermined range even before the pop-up state. Therefore, since the main body 200 does not protrude enough for the user to grip the main body 200 , it may be difficult to withdraw the main body 200 from the cover part 100 .

7 (b) shows a state in which the main body 200 is popped up. In a state in which the elevation of the lifting unit 300 is restricted, when the locking protrusion 322 is separated from the locking jaw 510 by the rotation of the rotating part 400 , the lifting part 300 is raised by the elastic part 600 . , the body part 200 may rise together and protrude from the cover part 100 . The lifting of the lifting unit 300 may be performed until the limiting protrusion 332 is seated on the limiting protrusion 540 of the guide part 500 , and when the limiting protrusion 332 is seated on the limiting protrusion 540 , the lifting/lowering Ascending of the unit 300 is completed.

As such, when the lifting of the lifting unit 300 is completed, at least a portion of the main body 200 is changed to a pop-up state while protruding by a predetermined height to the upper side of the cover unit 100 , and thus the user can use the protruding body The part 200 may be gripped and pulled out from the cover part 100 .

8 shows the operation of the retractable container according to an embodiment of the present invention.

Referring to FIG. 8 , when the main body 200 is popped up by the rotation of the rotating part 400 , the process in which the locking protrusion 322 is separated from the locking jaw 510 is shown.

As shown in (a) of Figure 8, before the main body 200 pops up, the locking protrusion 322 of the elevating unit 300 is seated on the locking protrusion 510 of the guide part 500, the obstruction As the upper surface of the unit 322 is supported by the lower surface of the locking jaw 510 , the elevation of the lifting unit 300 may be limited (see (a) of FIG. 7 ). At this time, when the guide part 500 is rotated by the rotation of the rotating part 400, as the locking protrusion 510 is rotated based on the locking projection 322, the locking projection 322 is raised on the guide surface 520. may be located adjacent to

As shown in (b) of FIG. 8 , when the locking jaw 510 continues to rotate by the rotation of the guide part 500 , the locking protrusion 322 is inclined formed adjacent to the rising guide surface 520 . It may be in contact with the protrusion 530 . As the locking protrusion 322 moves along the inclined protrusion 530 , the lifting unit 300 may descend by a predetermined height. In this way, the user can recognize the relative positions of the locking protrusion 322 and the locking jaw 510 by the inclined protrusion 530 . Specifically, in order for the locking protrusion 322 to descend by the rotation of the rotating unit 400 , a rotational force of a certain level or more must be applied against the elastic force applied by the elastic unit 600 to the lifting unit 300 . Therefore, when the locking protrusion 322 and the inclined protrusion 530 come into contact with each other in the process of rotating the rotating unit 400, a certain level of resistance is transmitted to the user's rotational operation, and through this, the user ) can be recognized in a position adjacent to the rising guide surface 520 .

As shown in (c) of FIG. 8 , the locking protrusion 322 may be positioned below the ascending guide surface 520 while moving along the inclined protrusion 530 . At this time, the lifting unit 300 may come into contact with the ascending guide surface 520 while ascending by the elastic force of the elastic unit 600 .

As shown in (d) of FIG. 8 , when the locking projection 322 is separated from the locking jaw 510 and comes into contact with the upward guide surface 520 , the locking projection 322 is supported by the locking jaw 510 . Therefore, the lifting unit 300 may rise by the elastic unit 600 . As the main body 200 rises with the elevation of the lifting unit 300 , the main body 200 may pop up (see FIG. 7(b) ).

9 shows the operation of the retractable container according to an embodiment of the present invention.

Referring to FIG. 9 , when the lifting unit 300 descends, a process in which the locking protrusion 322 descends in the lateral direction along the alignment protrusion 560 of the descending guide surface 550 is shown.

In a state in which the main body 200 is popped up (refer to (b) of FIG. 7), when the lifting unit 300 is lowered by pressing the main body 200 downward, the main body 200 returns to the state before the pop-up. can be changed Specifically, when the locking protrusion 322 descends along the descending guide surface 550, the first extension 320 is bent outward and the locking protrusion 322 is seated again on the locking protrusion 510, and the elevating part ( 300) may limit the rise (see (a) of FIG. 7).

Meanwhile, when the lifting unit 300 descends, the locking protrusion 322 may descend while in contact with the alignment protrusion 560 according to the alignment state of the elevating unit 300 and the guide unit 500 . The locking protrusion 322 moves along the alignment protrusion 560 and deviates from the ascending guide surface 520 , so that the locking projection 322 does not enter the ascending guide surface 520 in the process of descending, and the locking jaw 510 ) can be stably seated. Through this, when the main body 200 is pressed in a state in which the main body 200 is popped up, the locking protrusion 322 is not seated on the locking jaw 510 while the main body 200 rises again and pops up. state can be prevented.

10 shows an example of use of a retractable container according to an embodiment of the present invention.

Referring to Figure 10 (a), in order for the user to use the lipstick (L) accommodated in the body part 200, the rotating part 400 can be rotated to change the body part 200 to a pop-up state, When the main body 200 pops up and one end of the main body 200 protrudes upward by a predetermined height, the user grips the one end of the main body 200 and pulls it upwards. 200 may be withdrawn from the cover part 100 .

Subsequently, referring to FIG. 10 ( b ), in a state in which the body part 200 is withdrawn from the cover part 100 , the user exposes the lipstick L to the outside through manipulation of the body part 200 . Can be used. Thereafter, when the use of the lipstick L is completed, the user inserts the body part 200 into the open upper end of the cover part 100 and presses downward to raise the lifting part 300 and the body part 200 . It can be changed to this restricted state.

In the above, the coupling between the components has been described as coupling between the projections and the grooves and the coupling between the projections and the projections, but these are exemplary and various coupling methods are applicable according to the embodiment. For example, the protrusion and the groove may be changed to each other, or a screw coupling may be applied.

As described above, although the embodiments have been described with reference to the limited embodiments and drawings, various modifications and variations are possible from the above description by those skilled in the art. In addition, each embodiment may be operated in combination with each other as needed. Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

100: cover part 200: body part
300: lifting unit 310: receiving unit
320: first extension 322: locking projection
330: second extension 332: limiting projection
400: rotating part 410: gripping part
420: support rod 500: guide part
510: locking jaw 520: ascending guide surface
530: inclined projection 540: limiting jaw
550: descending guide surface 560: alignment protrusion
600: elastic part 700: support part
710: support groove 1000: retractable container

Claims (9)

A retractable container comprising:
a cover part having both ends open;
a body part disposed inside the cover part and accommodating the contents;
a lifting unit disposed at the lower end of the main body, lifting and lowering from the inside of the cover unit, and having a locking protrusion;
a rotating part disposed under the cover part and rotating relative to the cover part and the lifting part by receiving rotational force from the user; and
It is disposed on the upper part of the rotating part, and rotates integrally with the rotating part, and includes a guide part formed along the outer periphery of the stopping protrusion on which the stopping protrusion is seated,
When the locking protrusion is seated on the locking jaw, the elevation of the lifting unit and the main body is limited,
When the locking protrusion is separated from the locking protrusion as the locking protrusion is rotated with respect to the locking protrusion by rotation of the rotating part, the lifting part rises and at least a portion of the main body protrudes from the cover part,
A rising guide surface is formed in the guide portion to guide the separation from the locking jaw while the locking projection rises,
When the locking protrusion is seated on the locking sill and the rise is restricted, when the lifting guide surface is rotated by the rotation of the rotating part and located above the locking projection, the locking protrusion moves upward along the ascending guide surface while A retractable container in which the elevating part rises by being separated from the locking jaw. delete The method of claim 1,
The lifting unit is provided with a limiting protrusion for limiting the range of the lifting unit,
When the locking protrusion is separated from the locking protrusion, the limiting protrusion is seated on the limiting protrusion formed on the inside of the guide part, the rise of the elevating part is limited, and the detachment of the elevating part is prevented, a retractable container. The method of claim 1,
On the upper portion of the guide portion, a descending guide surface for guiding that the locking protrusion is seated on the locking jaw while descending is formed, the retractable container. 5. The method of claim 4,
An alignment protrusion for aligning a lowering position of the locking protrusion is provided in one region of the lowering guide surface,
The alignment protrusion is formed on the upper side of the rising guide surface, and when the stopping protrusion is lowered, the stopping protrusion moves along the alignment protrusion, preventing the stopping protrusion from entering the ascending guide surface, a retractable container . The method of claim 1,
The retractable container further comprising an elastic part disposed below the lifting part, and generating an elastic force toward the lifting part so that the lifting part rises when the locking protrusion is separated from the locking jaw. The method of claim 1,
The retractable container further comprising a support portion that is fixedly disposed on the inside of the cover portion and prevents the locking projection from rotating integrally with the locking protrusion while in contact with at least a portion of the lifting part when the rotating part rotates. 4. The method of claim 3,
The lifting unit may include a receiving unit for accommodating the body unit; and a first extension portion extending downward from the bottom surface of the receiving portion and provided with the locking protrusion on the inner surface,
When the lifting unit is lifted, the first extension is bent outwardly so that the locking protrusion is separated from or seated on the locking jaw. 9. The method of claim 8,
The lifting part further includes a second extension part extending downward from the bottom surface of the receiving part so as to be spaced apart from the inner surface of the first extension part, the second extension part having the limiting protrusion at the lower part,
In a state in which the second extension part is inserted inside the guide part, the limiting protrusion is seated on the limiting jaw while the lifting part rises.

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