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Spinning Wiper of Cosmetic Container

a cosmetic container and wiper technology, applied in the direction of packaging foodstuffs, packaging goods, transportation and packaging, etc., can solve the problems of cosmetic liquid being unnecessarily consumed, cosmetic liquid being inconvenient to use, cosmetic container outer peripheral surface b>20/b> undesirably unsanitary

Inactive Publication Date: 2014-01-16
RND GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a spinning wiper for a cosmetic container that allows the inner body to rotate and find its position when a brush rod is inserted. The inner body is idle to correspond with the outer shape of the brush rod. The outer body is made of a tube-shaped body with a first rotation guiding portion, an upper protruding portion, and a lower protruding portion. The inner body is also made of a tube-shaped body with a hopper-shaped brush rod entering portion, a brush rod compressing portion, and a second rotation guiding portion. The sectional shape of the brush rod compressing portion has a plurality of different diameters from the center. The technical effects of the invention include improved coupling between the brush rod and the inner body, improved user experience, and improved product performance.

Problems solved by technology

When she cosmetic liquid coated on the brush is applied, if the quantity of cosmetic liquid coated on the brush is excessive, it may flow along the brush rod or may fall down, thereby making it inconvenient to use.
In this case, however, the cosmetic liquid coated on the outer surface of the brush rod 31 is not completely removed at the time when the brush rod 31 is drawn from the cosmetic container body 20, thereby causing the cosmetic liquid to be unnecessarily consumed or making the outer peripheral surface of the cosmetic container body 20 undesirably unsanitary.

Method used

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  • Spinning Wiper of Cosmetic Container
  • Spinning Wiper of Cosmetic Container
  • Spinning Wiper of Cosmetic Container

Examples

Experimental program
Comparison scheme
Effect test

first embodiment

[0062]FIGS. 7a to 7c are plan views showing variations of a brush rod compressing portion of the spinning wiper of the cosmetic container according to the present invention.

[0063]As shown, the brush rod compressing portion 123 of the inner body 120 of the spinning wiper according to the present invention may have rectangular, square, and oval shapes.

[0064]FIGS. 8a to 8d are plan views showing variations of the brush rod of the spinning wiper of the cosmetic container according to the first embodiment of the present invention, wherein FIG. 8a shows the brush rod 140 having a square section, FIG. 8b shows the brush rod 140 having a rectangular section, FIG. 8c shows the brush rod 140 having a triangular section, and FIG. 8d shows the brush rod 140 having a section of a polygon whose each side is curved.

[0065]According to the present invention, the inner body 120 is shaft-coupled in the idleable manner to the inner diameter of the outer body 110 detachably mounted on the inlet 130 of t...

second embodiment

[0067]FIG. 9 is a cutaway perspective view snowing a state where a spinning wiper of a cosmetic container according to the present invention is coupled to a cosmetic container body, and as shown, an inner body 120 is shaft-coupled in idleable manner to the inner diameter of an inlet 130 of a cosmetic container body, so that when a brush rod 140 coupled at one end thereof to an applicator through which a cosmetic liquid is applied is passed through the inner body 120, the inner body 120 is idle to correspond with the outer shape of the brush rod 140.

[0068]At this time, the inner body 120 is formed of a tube-shaped body rotatably shaft-coupled to the inner diameter of the inlet 130 of the cosmetic container body and has a hopper-shaped brush rod entering portion 121 formed on the inner diameter upper portion thereof. Further, the inner body 120 has a brush rod compressing portion 123 extended from the end of the lower portion of the brush rod entering portion 121 to elastically compre...

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PUM

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Abstract

The present invention relates to a spinning wiper of a cosmetic container, including: an outer body detachably mounted on an inlet of a cosmetic container body; and an inner body shaft-coupled to the inner diameter of the outer body in such a manner as to insert a brush rod coupled at one end thereof to an applicator through which a cosmetic liquid is applied thereinto, the inner body being idle to correspond with the outer shape of the brush rod. According to the spinning wiper of the cosmetic container, even though the brush rod does not have any circular sectional shape, the inner body is rotated to correspond with the outer shape of the brush rod in such a manner as to naturally find the coupling position to the brush rod at the time when the brush rod enters the inner body.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application claims the benefit under 35 USC 119 and / or 365 of Republic of Korea Application No. 10-2012-0076398 filed on Jul. 13, 2012 entitled “SPINNING WIPER OF COSMETIC CONTAINER”. The contents of the above-identified Application is relied upon and incorporated herein by reference in its entirety.BACKGROUND OF THE INVENTION[0002]1. Field[0003]The present invention relates to a spinning wiper of a cosmetic container, and more particularly, to a spinning wiper of a cosmetic container that is configured to have an inner body shaft-coupled in idleable manner to the inner diameter of an outer body detachably mounted on an inlet of a cosmetic container body, so that even though a brush rod does not have any circular sectional shape, the inner body is rotated to correspond with the outer shape of the brush rod in such a manner as to naturally find the coupling position to the brush rod at the time when the brush rod enters the inner body...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A45D40/26
CPCA45D40/268A45D40/267A45D34/04A45D34/00
Inventor KIM, YOON HOI
Owner RND GROUP