CN214483636U

CN214483636U - Lipstick replacement container

Info

Publication number: CN214483636U
Application number: CN202022659268.XU
Authority: CN
Inventors: 郑棅云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-10-26
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a lipstick replacement container. The utility model discloses a lipstick is container for replacement includes: a lower cover in which a rotating member is provided; a protection tube combined with the rotating component and provided with a linear guide around; a guide ring rotatably coupled to the lower cover, accommodating the protection pipe therein, and having a spiral rotation guide provided on an inner circumferential surface thereof; and a bracket coupled to the contents, having a guide protrusion formed at a periphery thereof, inserted into the protection tube, and guided by being inserted into the linear guide and protruding into the rotary guide, wherein the protection tube rotates together with the lower cap to lift and lower the bracket. The lipstick replacement container provided by the utility model has simple structure and convenient use.

Description

Lipstick replacement container

Technical Field

The utility model relates to a lipstick replacement container.

Background

In general, a lipstick case and a lip balm (lip balm) have a structure in which contents are protruded by rotating a lower portion after a cap is opened.

This structure can protect the contents, and can be easily applied to the lips of a user while maintaining the form of the contents, thereby being widely used due to convenience of use.

Recently, lipstick refillable containers have been developed that can be recycled after using a certain amount of lipstick contents.

For example, as described in korean patent laid-open publication No. 1416495, the conventional lipstick replacement container may have a structure in which the contents need to be replaced after the contents are taken out.

However, the lipstick container disclosed in the above-identified patent publication has a complicated structure, and requires an additional member such as a replacement cap for replacing the contents.

Documents of the prior art

Patent document

Korean granted patent publication No. 10-1416495

SUMMERY OF THE UTILITY MODEL

Therefore, the present invention is directed to solve the above problems and to provide a lipstick refill container which has a simple structure and is easy to use.

Other objects of the present invention will become more apparent from the embodiments described below.

The utility model discloses a lipstick replacement container of embodiment includes: a lower cover in which a rotating member is provided; a protection tube combined with the rotating component and provided with a linear guide around; a guide ring rotatably coupled to the lower cover, accommodating the protection pipe therein, and having a spiral rotation guide provided on an inner circumferential surface thereof; and a bracket coupled to the contents, having a guide protrusion formed at a periphery thereof, inserted into the protection tube, and guided by being inserted into the linear guide and protruding into the rotary guide, wherein the protection tube rotates together with the lower cap to lift and lower the bracket.

The lipstick refill container of the present invention may have one or more of the following embodiments.

For example, a rotation protrusion may be provided around the rotation member, and a rotation groove engaged with the rotation protrusion may be provided on an inner circumferential surface of the protection pipe.

The rotating member may have a protrusion shape, the protective tube may be provided with an inner protrusion protruding along an inner side, and the rotating groove may be formed at an end of the inner protrusion.

The bracket may be provided with a lower groove for receiving a portion of the rotating member. Also, the outer portion of the guide ring may be combined with the metal pipe.

Also, the lower portion of the inner protrusion may be provided with an inclined surface.

The utility model can provide a lipstick replacement container with simple structure and convenient use.

Drawings

Fig. 1 is a view illustrating a coupled state of a lipstick refill container according to an embodiment of the present invention.

Fig. 2 is a view illustrating a disassembled state of the lipstick refill container illustrated in fig. 1.

Fig. 3 is a sectional view illustrating a coupled state of the lipstick refill container illustrated in fig. 1.

Fig. 4 is a plan view illustrating a lower cap of a lipstick refill container according to a first embodiment of the present invention.

Fig. 5 is a sectional view of the lower cap illustrated in fig. 4.

Fig. 6 is a front view illustrating a protective tube of a lipstick refill container according to a first embodiment of the present invention.

Fig. 7 is a sectional view of the protection tube illustrated in fig. 6.

Fig. 8 is a sectional view illustrating a guide ring of a lipstick refill container according to a first embodiment of the present invention.

Fig. 9 is a sectional view illustrating a holder of a lipstick refill container according to a first embodiment of the present invention.

Description of reference numerals

100: lipstick container

110: upper cover

120: lower cover

140: protective tube

160: guide ring

170: support frame

180: metal tube

Detailed Description

The invention is capable of many modifications and of being practiced in various embodiments, specific embodiments thereof have been shown by way of example in the drawings and are herein described in detail. However, this is not intended to limit the specific embodiments of the present invention, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the present invention. In describing the present invention, in a case where it is determined that a detailed description of a related known technology may make the gist of the present invention unclear, a detailed description thereof will be omitted.

The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular references include plural references unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "comprising" are used merely to specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, and do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

The terms first and second, inner and outer, and the like may be used to describe various structural elements, but are not limited to the above terms. The above terms are only used to distinguish two structural elements.

Hereinafter, a plurality of embodiments of the present invention will be described in detail with reference to the drawings, and in the description with reference to the drawings, the same reference numerals are given to the same or corresponding components regardless of the reference numerals, and redundant description thereof will be omitted.

Fig. 1 is a view illustrating a coupled state of a lipstick refill container 100 according to an embodiment of the present invention. Fig. 2 is a view illustrating an exploded state of the lipstick refill 100 illustrated in fig. 1, and fig. 3 is a sectional view illustrating a coupled state of the lipstick refill 100 illustrated in fig. 1.

Referring to fig. 1 to 3, a lipstick case 100 according to a first embodiment of the present invention includes upper and

lower covers

110 and 120, a protection tube 140, a guide ring 160, a holder 170, and a metal tube 180, wherein the upper and

lower covers

110 and 120 form an outer body of the lipstick case 100, and the protection tube 140 is disposed inside the lipstick case 100. In particular, since the internal components for protecting and lifting the contents 182 are formed by the three protection pipes 140, the guide ring 160 and the holder 170 in the inner parts of the cap 110 and the lower cap 120, there is an advantage in that the structure is simple and the assembly and disassembly are easy.

In the case where the lipstick replacement container 100 of this embodiment requires the replacement of the contents, after the metal pipe 180 is removed, it is only necessary to remove the guide ring 160 in the lower cap 120. Since two components, i.e., the protection tube 140 and the bracket 170, are provided inside the guide ring 160, the number of components to be replaced can be minimized during the replacement of the contents.

Hereinafter, the respective structures of the replaceable lipstick container 100 according to the first embodiment of the present invention will be described with reference to fig. 4 to 9.

Fig. 4 is a plan view illustrating a lower cap 120 of a lipstick refill container 100 according to a first embodiment of the present invention, and fig. 5 is a sectional view illustrating the lower cap 120 illustrated in fig. 4.

Referring to fig. 1 to 5, the lower cap 120 forms an outer body of the lipstick container 100 by being combined with the upper cap 110, and the lower cap 120 has a hollow cylindrical shape with a closed lower surface and an open upper surface. Also, the planar shape of the lower cover 120 is not circular, but may have various shapes such as a curved edge (refer to fig. 4).

A coupling head 122 is formed to protrude from an upper portion of the lower cover 120. The lower end of the upper cap 110 is inserted into the coupling head 122, and thereby the upper cap 110 is coupled to the lower cap 120. Further, a locking protrusion 124 is formed around the outside of the coupling head 122. When the upper cover 110 and the lower cover 120 are coupled to each other, the locking protrusion 124 is inserted into the locking groove 112 provided on the inner surface of the upper cover 110. Thus, the upper cover 110 is hardly detached from the lower cover 120.

A seating step 126 is provided at a lower end portion of the coupling head 122. A placing step 126 is formed to slightly protrude from the lower end portion of the coupling head 122 along the outer side, the placing step 126 corresponding to a portion where the lower end portion of the upper cap 110 is placed.

A circular locking groove 128 is formed in the inner peripheral surface of the lower cover 120. A locking protrusion 162 formed around the outer periphery of the guide ring 160 is rotatably inserted into the locking groove 128. Thereby, the guide ring 160 is rotatably combined with the lower cover 120.

A rotating member 130 for transmitting rotation of the lower cover 120 to the guide ring 160 may be provided inside the lower cover 120. The rotating member 130 is formed to protrude from the lower surface of the lower cover 120, and has a hollow cylindrical shape with an open upper surface. The length of the rotating member 130 may be less than the height of the lower cover 120. Also, the cross-sectional diameter of the rotating member 130 may be smaller than that of the lower cover 120. As described above, the diameter and length of the rotating member 130 are smaller than those of the inner space of the lower cap 120, so that the rotating member 130 can be coupled to the lower cap 120 by inserting the guide ring 160 and the protection pipe 140 into the lower cap.

A plurality of rotating protrusions 132 are formed around the rotating member 130. The rotation protrusions 132 are formed at predetermined intervals in the longitudinal direction around the rotation member 130. The rotation protrusion 132 is engaged with a rotation groove 148 provided inside the protection pipe 140, and thus the rotation of the lower cap 120 is transmitted to the protection pipe 140.

The upper and

lower covers

110 and 120 may be formed of a plastic resin such as Acrylonitrile Butadiene Styrene (ABS). In particular, the lower cover 120 and the rotation member 130 may be formed as one body by plastic injection.

Fig. 6 is a front view illustrating a protective tube 140 of a lipstick refill container 100 according to a first embodiment of the present invention, and fig. 7 is a sectional view illustrating the protective tube 140 illustrated in fig. 6.

Referring to fig. 6 to 7, the protection tube 140 has a hollow cylindrical shape with both an upper end and a lower end open, and a pair of linear guides 142 may be symmetrically formed around the protection tube 140. The protection pipe 140 is integrally formed with the lower cover 120 to rotate, and can rotate and lift the holder 170 inserted into the protection pipe.

The protection tube 140 is rotatably inserted toward the inside of the guide ring 160. The holder 170 is inserted into the protection tube 140 so as to be movable in the vertical direction and so as to be movable in the vertical direction.

The length of protective tube 140 may be the same or nearly the same as guide ring 160. Also, the outer diameter of the protective tube 140 may be the same or nearly the same as the inner diameter of the guide ring 160. Therefore, the protection pipe 140 may be inserted into the inner circumferential surface of the guide ring 160 by press fitting.

Around the protective tube 140, a pair of linear guides 142 are formed in a symmetrical manner. The linear guide 142 raises and lowers the holder 170 inserted into the protective tube 140 with respect to the protective tube 142. The linear guide 142 corresponds to a hole formed through the peripheral surface of the protection pipe 140. Therefore, the guide protrusion 172 of the holder 170 inserted into the linear guide 142 may protrude along the outer portion of the circumferential surface of the protective tube 140 and may be inserted into the rotary guide 164 formed on the inner circumferential surface of the guide ring 160.

The linear guide 142 has a slot (slot) shape having a predetermined length along the longitudinal direction of the protection tube 140. Further, at the upper end portion and the lower end portion of the linear guide 142, locking grooves 144 are formed in opposite directions and in a horizontal direction, respectively. The locking groove 144 functions to prevent additional rotation of the guide protrusion 172.

An inner protrusion 146 is formed at the inner lower end of the protective tube 140. The inner protrusion 146 is formed to protrude a predetermined length along the inner side of the inner circumferential surface of the protective tube 140, thereby forming a lower hole 150. The lower hole 150 corresponds to a portion having a reduced diameter in the interior of the protective tube 140 compared to other portions in the interior of the protective tube 140, and the rotating member 130 of the lower cover 120 penetrates the lower hole 150 as shown in fig. 3.

A rotation groove 148 is formed at the end of the inner protrusion 146. The plurality of rotation grooves 148 have a gear shape and are engaged with the rotation protrusions 132 formed at the rotation member 130. Therefore, the lower cap 120 is integrally formed with the protection tube 140 to rotate.

An inclined surface 152 is formed at the lower portion of the inner protrusion 146. The inclined surface 152 allows the protective tube 140 to be easily inserted when the protective tube 140 is inserted toward the rotation member 130.

Fig. 8 is a sectional view illustrating a guide ring 160 of a lipstick refill container 100 according to a first embodiment of the present invention.

Referring to fig. 1 to 3 and 8, the guide ring 160 has a hollow cylindrical shape with an upper portion and a lower portion opened. The guide ring 160 may rotate the protection tube 140 inserted therein, instead of rotating together with the lower cap 120.

A spiral rotation guide 164 is provided on the inner circumferential surface of the guide ring 160. The rotation guide 164 may have a groove shape, and the rotation guide 164 is continuously formed from a middle portion of the guide ring 160 to an upper end portion. The guide protrusion 172 of the bracket 170 passing through the linear guide 142 is inserted into the rotary guide 164. Therefore, the guide protrusion 172 is rotated and ascended by the rotation guide 164.

A locking protrusion 162 is formed to protrude from the outer circumferential surface of the guide ring 160. The guide ring 160 is rotatably coupled to the lower cover 120 by inserting the locking protrusion 162 into the locking groove 128 formed in the inner circumferential surface of the lower cover 120, and thus the guide ring 160 is hardly separated from the lower cover 120.

The metal pipe 180 may be coupled to the upper portion of the guide ring 160 by press-fitting. The metal pipe 180 has a hollow cylindrical shape with both the upper end and the lower end open. The metal tube 180 may be made of a metal having gloss, such as aluminum, and thus, the aesthetic sense of the lipstick container 100 may be improved. The metal pipe 180 does not correspond to a portion where the guide ring 160 rotates.

Fig. 9 is a sectional view illustrating a holder 170 of a lipstick refill container 100 according to a first embodiment of the present invention.

Referring to fig. 1 to 3 and 9, the holder 170 is a portion combined with the content 182, and has a hollow cylindrical shape with an open upper end and a lower end. The holder 170 is integrally formed with the protective tube 140 to rotate, and ascends or descends in a rotation direction.

Two guide protrusions 172 are provided around the bracket 170. The guide protrusions 172 are guided by the linear guide 142 formed at the protection tube 140 and the rotational guide 164 formed at the guide ring 160. Therefore, when the protection tube 140 is rotated, the guide protrusion 172 is locked by the linear guide 142, and the holder 170 is also rotated together. Then, the guide protrusion 172 is guided by the spiral-shaped rotation guide 164 by the rotation of the bracket 170 to perform an ascending or descending motion.

Rotation preventing protrusions 174 for preventing the rotation of the content 182 are formed at predetermined intervals inside the holder 170. A part of the content 182 is inserted into a space formed inside the bracket 170.

A lower groove 176 corresponding to the space is formed at the lower portion of the bracket 170. The lower slot 176 may receive a portion of the rotating member 130 when the bracket 170 is lowered. As described above, since the holder 170 starts to ascend in the state where the lower groove 176 is inserted into the upper end of the rotating member 130, the length over which the holder 170 can ascend or descend can be increased, and the volume of the content 182 coupled to the holder 170 can be increased.

Hereinafter, a method of using the lipstick container 100 according to an embodiment of the present invention will be described with reference to fig. 3.

After the upper cap 110 is separated from the lower cap 120, the protection pipe 140 is rotated together with the lower cap 120 when the lower cap 120 is rotated in a state where the metal pipe 180 is held. As the protective tube 140 rotates, the guide protrusion 172 of the holder 170 is caught to the linear guide 142, and thus the holder 170 rotates together with the protective tube 140. Since the guide protrusion 172 is also inserted into the rotation guide 164 formed on the inner circumferential surface of the guide ring 160, the rotation and the vertical movement of the rotation guide 164 are performed in a spiral shape as the holder 170 rotates.

The user may insert the content 182 into the outside of the metal pipe 180 or into the inside of the metal pipe 180 by raising or lowering the holder 170 in a direction in which the lower cover 120 is rotated.

In order to discard the existing contents 182 and replace the new contents, a user may remove the metal tube 180 or separate the metal tube 180 and the guide ring 160 together from the lower cap 120. With the removal of the guide ring 160, the protection tube 140 and the bracket 170 combined with the inside of the guide ring 160 are also removed together. Also, the replacement (supplement) of the contents can be accomplished by combining the set of the additional holder 170, the protection tube 140, and the guide ring 160 combined with the new contents again with the lower cap 120.

Of course, after the guide ring 160 is removed from the lower cap 120, only after the protection tube 140 and the bracket 170 are separated separately inside, they may be replaced. New contents, the protection tube 140 and the bracket 170 may be inserted into the interior of the existing guide ring 160, and the guide ring 160 is combined with the lower cap 120.

The lipstick container 100 of this embodiment can replace the contents even if an additional part is not required. Further, since the protection pipe 140 or the holder 170 coupled to the holder 170, the protection pipe 140, and the guide ring 160 may be separated from or inserted into the lower cap 140, it is advantageous in that it is convenient to use.

In the above, an embodiment of the present invention has been described, but a person having ordinary skill in the art to which the present invention pertains can modify and change the present invention variously within the scope of the ideas and fields of the present invention described in the following claims without exceeding the scope.

Claims

1. A lipstick refill container characterized in that,

the method comprises the following steps:

a lower cover in which a rotating member is provided;

a protection tube coupled to the rotating member and having a linear guide provided around the protection tube;

a guide ring rotatably coupled to the lower cover, accommodating the protection pipe therein, and having a spiral rotation guide provided on an inner circumferential surface thereof; and

a bracket combined with the content, provided with a guiding projection at the periphery and inserted into the protection tube,

the guide protrusion is inserted and protruded into the linear guide and inserted into the rotary guide to be guided, and the protection pipe is rotated together with the lower cover to lift and lower the holder.

2. The lipstick refill container according to claim 1, wherein a rotary protrusion is provided around the rotary member, and a rotary groove engaged with the rotary protrusion is provided on an inner circumferential surface of the protective tube.

3. The lipstick refill container according to claim 2,

the rotating member is in the shape of a protrusion,

the protection pipe is provided with an inner protrusion protruding along an inner side, and the rotation groove is formed at an end of the inner protrusion.

4. The lipstick refill container according to claim 1, wherein the holder is provided with a lower groove for receiving a part of the rotary member.

5. The lipstick refill container as claimed in claim 1, wherein the guide ring is externally combined with a metal tube.

6. The lipstick refill container as claimed in claim 3, wherein an inclined surface is formed at a lower portion of said inner protrusion.