JP2018522670A - Compact container - Google Patents

Abstract

An object of the present invention is to improve the internal confidentiality of a compact container and prevent liquid leakage. The present invention relates to a compact container, wherein a sealing member that opens and closes an upper end of a content storage unit is configured to be screw-coupled to the content storage unit, so that the content can be reduced when the lower case is rotated. Sealing of the upper end opening of the content storage unit is performed by screw connection between the content storage unit and the sealing member, so that not only can the internal confidentiality of the content storage unit be improved, Liquid leakage can be prevented. [Selection] Figure 1

Description

  The present invention relates to a compact container, and more particularly, when the lower case is rotated by configuring the sealing member that opens and closes the upper end of the content storage unit to be screwed with the content storage unit. Since the upper end opening of the content storage unit is sealed by screw connection of the content storage unit and the sealing member, not only can the internal confidentiality of the content storage unit be improved, but also the content of the content storage unit can be reduced during the decompression process. The present invention relates to a compact container that can prevent liquid leakage.

  In general, a compact container refers to a container that can be easily carried by a woman, storing color-tone cosmetics and white powder used for facial makeup.

  Such compact containers are provided in a variety of shapes, and the contents storage part stores and stores the contents of color cosmetics and white powder regardless of any shape. It is common to press the button provided on the part and open the outer lid by rotating the hinge on the container body, and use cosmetic tools such as puffs and brushes inside to apply cosmetics and use for facial makeup Is a point.

  The conventional compact container as described above is configured to wrap the upper end portion of the content storage unit through the inner cap and maintain the internal confidentiality, although it can prevent the inflow of air to some extent. There was a problem that internal confidentiality could not be maintained perfectly due to structural limitations.

  In order to solve this problem, a “compact container” configured to improve the internal confidentiality of the content storage unit is disclosed in Korean Patent No. 10-1333304 (hereinafter referred to as “Patent Document 1”). ).

Patent Document 1 houses a content storage unit that stores the content, and a lower case in which a guide projection is formed on the inner lower end so as to raise and lower the content storage unit,
An intermediate case rotatably coupled to the upper part of the lower case;
A content storage unit that stores contents, is accommodated in the lower case, and is formed with a rotation protrusion that moves along the guide protrusion; and
A rotating body that is stopped at the upper part of the intermediate case and meshes and rotates together when the intermediate case rotates, and guides the vertical movement of the content storage unit;
A sealing member hinged to one side of the rotating body so as to open and close the upper end of the rotating body;
And an upper case that is hinged to one side of the intermediate case, rotates in one direction or the other direction by user pressure, and rotates the intermediate case together.

  In Patent Document 1, when the rotating body rotates, the contents storing unit rotates together by the lifting protrusions of the contents storing unit inserted into the guide groove of the rotating body, and the contents storing unit rotates. The rotation protrusion formed on the lower end of the guide moves along the inclined surface of the guide protrusion of the lower case. Thereby, the content storage part rises and the upper end part of the content storage part is configured to be sealed by the sealing part of the sealing member.

  However, in Patent Document 1 configured as described above, the structure for improving the internal confidentiality of the content storage unit is very complicated, and not only increases the manufacturing time but also increases the unit price of the container itself. There was a problem.

  On the other hand, recently, cases such as storing the liquid contents inside the compact container as described above and accommodating the foamed urethane foam impregnated with the liquid contents are increasing. Therefore, various sealed structures have been developed to solve problems such as leakage of the contents stored in the contents storage part during the decompression test due to the internal confidentiality problem due to the sealed structure.

Korean Patent No. 10-1333044

  The present invention has been devised in order to solve the above-described problems, and an object of the present invention is such that a sealing member that opens and closes the upper end of the content storage unit is screw-coupled to the content storage unit. By doing so, when the lower case is rotated, the upper end opening portion of the content storage unit is sealed by the screw connection of the content storage unit and the sealing member, and the internal confidentiality of the content storage unit is improved. It is possible to provide a compact container capable of preventing leakage of contents during the decompression process.

  In addition, by configuring the content storage unit so that it can be easily attached to and detached from the lower case, the content storage unit can be easily replaced, and thus a compact that can provide the user with the convenience of easy refilling. Provide a container.

In order to solve the above problems, the compact container according to the present invention is:
A lower case,
An intermediate case rotatably coupled to the upper part of the lower case;
A content storage part that is coupled to the inside of the lower case and stores a content absorbing member impregnated with a liquid content, and a first thread is formed on the upper outer peripheral surface thereof;
The intermediate case is hinged so as to open and close the upper end opening portion of the content storage portion, and a storage groove is formed in the upper portion thereof so as to store the content application member, and the inner periphery of the lower portion thereof. A sealing member in which a second screw thread that is screw-coupled to the first screw thread is formed on the surface; and
An upper case hinged to the middle case so as to be able to rotate up and down,
By rotating the upper case or the lower case, the first thread of the content storage unit and the second thread of the sealing member are coupled, and sealing is performed by closing the upper end opening of the content storage unit. It is characterized by comprising so that a process may be performed.

  The compact container is coupled to the inner side of the lower case, and rotates together with the rotation of the lower case. It further includes a support body provided with a guide groove that is positioned at the tip of the stopper and guides the upward rotation of the upper case.

  In addition, a coupling protrusion for coupling the content storage unit is formed inside the lower case so that the content storage unit rotates together with the rotation of the lower case. A coupling groove for coupling to the coupling protrusion is formed on the outside.

  In addition, an insertion groove for inserting the support is formed on the inner side of the lower case so that the support rotates together with the rotation of the lower case. An insertion protrusion to be inserted is formed.

  In addition, a separation prevention groove is formed inside the lower case so as to prevent the support from separating upward, and a separation prevention inserted into the separation prevention groove is formed outside the support. A protrusion is formed.

  In addition, the intermediate case includes a first rotation limiting protrusion and a second rotation limiting protrusion positioned above and below so as to limit a rotation range of the lower case and the content storage unit. The case includes a first protrusion that contacts the first rotation restricting protrusion in a rotating process and restricts rotation of the lower case, and the content storage part includes the second rotation restricting protrusion in the rotating process. A second protrusion that abuts and limits the rotation of the content storage unit is provided.

  As described above, according to the present invention, the sealing member that opens and closes the upper end of the content storage unit is configured to be screw-coupled to the content storage unit. Sealing of the upper end opening part of the content storage part is performed by screw connection of the storage part and the sealing member, so that not only can the internal confidentiality of the content storage part be improved, but also the content leaks during the decompression process. There are advantages that can be prevented.

  In addition, by configuring the content storage unit so that it can be easily attached to and detached from the lower case, the content storage unit can be easily replaced, so that the user can be provided with the convenience of easy refilling. is there.

It is a disassembled perspective view which shows the structure of the compact container which concerns on the preferable Example of this invention. 1 is an assembled perspective view showing a configuration of a compact container according to a preferred embodiment of the present invention. It is an assembly sectional view showing composition of a compact container concerning a preferred example of the present invention. It is explanatory drawing which shows the opening process of the upper case of the compact container which concerns on the preferable Example of this invention. It is explanatory drawing which shows the rotation range of the lower case of the compact container which concerns on the preferable Example of this invention. FIG. 3 is an exploded perspective view illustrating a coupling structure of a lower case and a support of a compact container according to a preferred embodiment of the present invention. It is explanatory drawing which shows the usage method of the compact container which concerns on the preferable Example of this invention. It is explanatory drawing which shows the usage method of the compact container which concerns on the preferable Example of this invention. It is explanatory drawing which shows the refilling process of the content storage part of the compact container which concerns on the preferable Example of this invention.

  Hereinafter, the present invention will be described in detail with reference to the drawings. The same reference numerals provided in each drawing indicate the same members.

  FIG. 1 is an exploded perspective view showing a configuration of a compact container according to a preferred embodiment of the present invention, and FIG. 2 is an assembled perspective view showing a configuration of a compact container according to a preferred embodiment of the present invention. These are assembly sectional views which show the structure of the compact container based on the preferable Example of this invention.

  FIG. 4 is an explanatory view showing a process of opening the upper case of the compact container according to the preferred embodiment of the present invention, and FIG. 5 shows the rotation range of the lower case of the compact container according to the preferred embodiment of the present invention. FIG. 6 is an exploded perspective view showing a coupling structure of a lower case and a support of a compact container according to a preferred embodiment of the present invention.

  1 to 6, a compact container according to a preferred embodiment of the present invention includes a lower case 100, an intermediate case 200, a content storage unit 300, a sealing member 400, an upper case 500, and a support body 600.

  The lower case 100 accommodates the content storage unit 300, and inside the content storage unit 300, the content storage unit 300 can be rotated together by the rotation of the lower case 100. A coupling protrusion 110 is formed to couple the two.

  An insertion groove 120 for inserting the insertion protrusion 610 of the support body 600 is formed inside the lower case 100 so that the support body 600 can be rotated together by the rotation of the lower case 100. In order to prevent the support body 600 from detaching upward with the 610 inserted into the insertion groove 120, the separation prevention groove 130 that couples the separation prevention protrusion 620 of the support body 600 is provided inside the lower case 100. Is formed.

  Meanwhile, the lower case 100 includes a first protrusion 140 that contacts the first rotation restriction protrusion 230 of the intermediate case 200 during the rotation process, and restricts the rotation of the lower case 100. The first protrusion 140 is illustrated in FIG. As shown in FIG. 1, it is preferable to configure a pair formed so as to protrude so as to face each other.

  The intermediate case 200 is formed in a ring shape that is rotatably coupled to the upper portion of the lower case 100. The sealing member 400 and the upper case 500 are hinged to the upper end of the intermediate case 200 so that the intermediate case 200 can be turned up and down. Further, a through groove 220 is formed so as to pass through the opening / closing protrusion 520 of the upper case 500, including the hinge part 210.

  In the present invention, a first rotation limiting protrusion 230 and a second rotation limiting protrusion 240 are provided inside the intermediate case 200 so that the rotation range of the lower case 100 and the content storage unit 300 can be limited. The first rotation restricting protrusion 230 and the second rotation restricting protrusion 240 are located above and below, respectively, and are configured to restrict the rotation ranges of the lower case 100 and the content storage unit 300, respectively. It is preferable to constitute a pair of protruding and formed so as to face each other from the inside of 200.

  The content storage unit 300 is coupled to the inside of the lower case 100 and stores the content absorbing member 700 impregnated with the liquid content, so that the outer periphery thereof can be coupled to the inside of the lower case 100. A coupling groove 320 coupled to the coupling protrusion 110 of the lower case 100 is formed on the surface.

  The content absorbing member 700 stored in the content storage unit 300 may be configured in various types such as puffs, sponges, foams, and brushes that can be impregnated with liquid content, and preferably It is good to be comprised with the porous product with easy absorption of the content.

  In addition, a fixed tube 800 that wraps the content absorbing member 700 is coupled to the inside of the content storage unit 300 so as to fix the content absorbing member 700, and the content absorbing member 700 is disposed above the fixed tube 800. A fixing part 810 is formed in the inner direction so as to prevent the contents absorbing member 700 from being detached from the contents storage part 300 while supporting the upper end of the contents.

  In the present invention, the upper outer peripheral surface of the content storage unit 300 is characterized in that the first thread 310 is formed so as to be screw-coupled to the sealing member 400, and the lower case 100 is rotated. Occasionally, the content storage unit 300 engaged with the lower case 100 rotates, so that the first screw thread 310 and the second screw thread 430 of the sealing member 400 are screwed together, and the upper end opening part of the content storage unit 300 The sealing process is performed by closing the plug and the sealing process is performed through the screw connection, so that leakage of the contents stored in the content storage unit 300 during the decompression process can be efficiently prevented.

  On the other hand, as shown in FIG. 5, the outer peripheral surface of the content storage unit 300 is in contact with the second rotation restricting protrusion 240 in the rotation process due to the rotation of the lower case 100 and restricts the rotation of the content storage unit 300. The second protrusion 330 is provided.

  On the other hand, as shown in FIG. 9, when all the contents impregnated in the content absorbing member 700 stored in the content storage unit 300 are used, the content absorbing member 700 can be used by being exchanged. In this case, the content storage unit 300 is detached from the lower case 100 while the sealing member 400 is rotated upward, and then a new content absorbing member 700 ′ impregnated with the liquid content is stored. By fitting and coupling the content storage unit 300 to the lower case 100, the content absorbing member 700 ′ can be easily replaced.

  As described above, when the replacement of the content absorbing member 700 ′ is completed, the sealing paper attached to the upper end of the content storage unit 300 in order to prevent evaporation of the content impregnated in the content absorbing member 700 ′. After removing S, the content impregnated in the content absorbing member 700 ′ can be used.

  The sealing member 400 is hinge-coupled to the intermediate case 200 so as to open and close the upper end opening of the content storage unit 300, and the front surface of the sealing member 400 is easily operated when it is vertically rotated by hinge coupling. A handle portion 410 is formed as described above, and a storage groove 420 is formed above the handle portion 410 so that a content application member 900 such as a puff can be stored.

  In the present invention, the lower inner peripheral surface of the sealing member 400 is characterized in that the second thread 430 that is screw-coupled with the first thread 310 of the content storage unit 300 is formed. By sealing the upper end opening portion of the content storage unit 300 by screw connection and performing a sealing process, it is possible to efficiently prevent liquid leakage of the content stored in the content storage unit 300 during the decompression process. it can.

  The upper case 500 encloses the content application member 900 and is hinged to the intermediate case 200 so that it can be rotated up and down. It can be used, and when it is closed by turning downward, it protects the content application member 900 from external impacts and at the same time prevents foreign matter from flowing into the storage groove 420. A mirror 510 is preferably installed on the inner side of the upper case 500 so that the user can check the makeup part at the time of makeup.

  In the present invention, an opening / closing protrusion 520 for intermittently opening / closing the upper case 500 is provided on the front surface of the upper case 500, and the opening / closing protrusion 520 is used to lock the support body 600 as shown in FIG. When the upper case 500 is normally prevented from being opened by being supported by the portion 630 and is disengaged from the locking portion 630 due to the rotation of the upper case 500, the upper case 500 is located in the guide groove 640. The upper case 500 is opened.

  The support 600 is coupled to the inside of the lower case 100, and is formed in a ring shape that rotates together with the rotation of the lower case 100. On the outer peripheral surface of the support 600, as shown in FIG. The insertion protrusion 610 to be inserted into the insertion groove 120 of the lower case 100 is formed so that the lower case 100 can be rotated together by the rotation of the lower case 100.

  In addition, on the outside of the support 600, a detachment prevention protrusion 620 inserted into the detachment prevention groove 130 of the lower case 100 so as to prevent the support 600 from moving upward and detaching from the lower case 100. Is formed.

  Meanwhile, a locking portion 630 that supports the opening / closing protrusion 520 of the upper case 500 and prevents the upper case 500 from rotating upward is formed on the outer peripheral surface of the support 600. The guide groove 640 for guiding the upward rotation of the upper case 500 is provided.

  Hereinafter, with reference to FIGS. 7 and 8, a method of using a compact container according to a preferred embodiment of the present invention will be described.

  First, as shown in FIG. 7, when the lower case 100 is rotated in one direction while holding the upper case 500, the content storage unit 300 engaged with the lower case 100 rotates together. Thereby, the screw connection of the 1st screw thread 310 of the contents storage part 300 and the 2nd screw thread 430 of the sealing member 400 is cancelled | released, and the sealing member 400 raises a little.

  At this time, as shown in FIG. 5, the lower case 100 is rotated until the first protrusion 140 contacts the first rotation limiting protrusion 230.

  As described above, when the screw connection between the first thread 310 of the content storage unit 300 and the second thread 430 of the sealing member 400 is released, the upper case 500 and the sealing member 400 are sequentially rotated upward. Then, as shown in FIG. 8, the content absorbing member 700 can be used with the impregnated content as shown in FIG.

  Next, when the use of the content is completed using the content application member 900, the sealing member 400 is rotated downward to store the content application member 900 in the storage groove 420, and then the upper case 500 is removed. Rotate downward.

  As described above, when the lower case 100 is rotated in the other direction after the upper case 500 is gripped while the upper case 500 is rotated downward, the content storage unit 300 engaged with the lower case 100 is engaged. Together, the first screw thread 310 of the content storage unit 300 and the second screw thread 430 of the sealing member 400 are screwed together, and the sealing member 400 is lowered slightly. Thereby, the sealing process by closing the upper end opening part of the content storage part 300 is performed by the sealing member 400.

  As described above, the present invention closes the opened upper end of the content storage unit 300 through the sealing structure using the screw connection between the content storage unit 300 and the sealing member 400, thereby allowing the liquid of the content. Leakage can be efficiently prevented.

  The best embodiment has been disclosed in the drawings and specification. Certain terminology is used herein for the purpose of describing the present invention merely and is used for limiting the meaning and scope of the present invention described in the claims. It was n’t. Accordingly, it should be understood by those having ordinary skill in the art that various modifications and other equivalent embodiments are possible. The true technical protection scope of the present invention is defined by the technical idea of the appended claims.

DESCRIPTION OF SYMBOLS 100 Lower case 200 Middle case 300 Contents storage part 310 1st thread 400 Sealing member 430 2nd thread 500 Upper case

Claims (6)

A lower case,
An intermediate case rotatably coupled to the upper part of the lower case;
A content storage part that is coupled to the inside of the lower case and stores a content absorbing member impregnated with a liquid content, and a first thread is formed on the upper outer peripheral surface thereof,
A hinge groove is coupled to the intermediate case so as to open and close an upper end opening of the content storage unit, and a storage groove is formed at an upper portion thereof so as to store a content application member. A sealing member formed with a second thread that is screw-coupled to the first thread;
An upper case hinged to the intermediate case so as to be pivotable up and down,
By rotating the upper case or the lower case, the first thread of the content storage unit and the second thread of the sealing member are coupled, and sealing is performed by closing the upper end opening of the content storage unit. Configured to be processed,
A compact container characterized by It is coupled to the inner side of the lower case, and rotates together with the rotation of the lower case, and is positioned at the outer peripheral surface of the locking portion for preventing the upper case from rotating upward, and at the tip of the locking portion. And further comprising a support body having a guide groove for guiding upward rotation of the upper case,
The compact container according to claim 1. On the inner side of the lower case, there is formed a coupling protrusion for coupling the content storage unit so that the content storage unit rotates together with the rotation of the lower case,
A coupling groove that is coupled to the coupling protrusion is formed outside the content storage unit,
The compact container according to claim 2. An insertion groove for inserting the support is formed on the inner side of the lower case so that the support rotates together with the rotation of the lower case.
The support is formed with an insertion protrusion to be inserted into the insertion groove,
The compact container according to claim 2. A separation preventing groove is formed on the inner side of the lower case so as to prevent the support from separating upward.
A separation prevention protrusion to be inserted into the separation prevention groove is formed on the outside of the support,
The compact container according to claim 2. On the inner side of the intermediate case, a first rotation limiting protrusion and a second rotation limiting protrusion positioned above and below to limit the rotation range of the lower case and the content storage unit,
The lower case includes a first protrusion that abuts the first rotation limiting protrusion and limits the rotation of the lower case in a rotating process.
The content storage unit includes a second protrusion that contacts the second rotation limiting protrusion and limits the rotation of the content storage unit in a rotation process.
The compact container according to claim 1.

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