WO2017000394A1 - 高利用率睫毛膏刷 - Google Patents

高利用率睫毛膏刷 Download PDF

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Publication number
WO2017000394A1
WO2017000394A1 PCT/CN2015/090089 CN2015090089W WO2017000394A1 WO 2017000394 A1 WO2017000394 A1 WO 2017000394A1 CN 2015090089 W CN2015090089 W CN 2015090089W WO 2017000394 A1 WO2017000394 A1 WO 2017000394A1
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WO
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Prior art keywords
container
brush
mascara
piston
wall
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PCT/CN2015/090089
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English (en)
French (fr)
Inventor
詹玲郎
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洽兴包装工业(中国)有限公司
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Publication of WO2017000394A1 publication Critical patent/WO2017000394A1/zh

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    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball

Definitions

  • the invention relates to a cosmetic application device, in particular to a high utilization mascara brush with maximum utilization of a mascara material.
  • Mascara is a cosmetic applied to the eyelashes to make the eyelashes thick, long, curled, and deepen the color of the eyelashes.
  • a mascara brush is an applicator for smearing a mascara body and applying it to the lashes of the eye.
  • the mascara brush typically includes a container for receiving the mascara body, a lid for opening or closing the opening of the container, A brush bar extending from the cover into the container, a brush head formed at the end of the brush bar to absorb the mascara body, and an inner plug or scraping structure disposed on the opening of the container for wiping off excess mascara material on the brush head.
  • the mascara material is usually a dense paste, after the brush head is used for a part of the material, some material is adhered to the inner wall of the container, which cannot be taken out and is wasted.
  • the present invention provides a high-utilization mascara brush which can scrape together the mascara material adhered on the inner wall of the container to increase the material body.
  • the amount of use increases the utilization of the mascara material.
  • a high-utilization mascara brush comprising a container for accommodating one end opening of a mascara body, a lid for opening or closing the opening of the container, a brush rod extending from the lid into the container, and being fixed at the same a brush head for sucking the mascara body and a scraping structure provided on the container opening for wiping off excess mascara body on the brush head, wherein the container is provided with a piston, the piston The middle portion is sleeved outside the brush bar, the outer circumference of the piston elastically contacts the inner wall of the container, and the brush bar can unidirectionally drive the piston to move toward the bottom of the container.
  • the piston includes a body portion having a through hole in the axial direction, an annular elastic scraping portion extending outward from the body portion, and a body formed on the body portion facing away from the mascara
  • An open bowl-shaped elastic positioning portion on the side the brush rod is sleeved in the through hole, and the elastic scraping portion elastically contacts the inner wall of the container with the elastic positioning portion, the brush rod and the brush rod a frictional force between the through holes is greater than a friction between the elastic scraping portion and the inner wall of the container, and a frictional force between the elastic positioning portion and the inner wall of the container when the elastic positioning portion is closed, and the brush bar
  • the frictional force with the through hole is smaller than the friction between the elastic scraping portion and the inner wall of the container and the frictional force between the elastic positioning portion and the inner wall of the container when the elastic positioning portion is opened.
  • the body portion, the elastic scraping portion, and the elastic positioning portion are integrally formed.
  • the body portion, the elastic scraping portion, and the elastic positioning portion are made of an NBR material.
  • the inner peripheral side of one end of the cover is screw-tightly connected to the outer peripheral side of the container opening.
  • the scraping structure is an inner plug, the upper end of the inner plug is fixed to the container opening, and the lower end of the inner plug forms a scraping hole elastically contacting the brush bar.
  • the invention has the beneficial effects that the invention provides a high-utilization mascara brush, which can drive the piston to move to the bottom of the container when the brush rod is inserted into the container and the mascara body is sucked by the brush head, and the eyelash of the inner wall of the container is adhered.
  • the paste body is scraped off; when the brush rod is taken out of the container, the piston cannot be moved to the opening of the container, and the piston elastically contacts the inner wall of the container for positioning, so that the lash of the inner wall of the container can be adhered by driving the piston to move along the inner wall of the container by the brush rod.
  • the paste body is scraped off, and the mascara material body is gathered toward the bottom of the container to increase the usage amount of the material body and improve the utilization rate of the mascara material body.
  • FIG. 1 is a schematic structural view of a mascara material body in an unused state according to the present invention
  • FIG. 2 is a schematic structural view of the mascara material body of the present invention
  • Figure 3 is a schematic view of the structure of the piston of the present invention.
  • a high-utilization mascara brush includes a container 1 for opening one end of the mascara body, a lid for opening or closing the opening of the container, and a container from the lid to the container.
  • a brush rod 3 extending inwardly, a brush head 4 fixed to the end of the brush rod for picking up the mascara material body, and a scraping material disposed on the container opening for wiping off excess mascara material on the brush head
  • a piston 6 is disposed in the container, the piston is sleeved outside the brush rod, the outer circumference of the piston elastically contacts the inner wall of the container, and the brush rod can drive the piston to the direction The bottom movement of the container.
  • the piston when the brush rod is inserted into the container and the mascara material body is sucked by the brush head, the piston can be driven to move to the bottom of the container to scrape off the mascara material adhered to the inner wall of the container; when the brush rod is taken out of the container, the piston cannot be driven.
  • the container is moved toward the opening of the container, and the piston elastically contacts the inner wall of the container for positioning.
  • the piston by moving the piston along the inner wall of the container by the brush bar, the mascara body adhered to the inner wall of the container can be scraped off, and the mascara body is gathered toward the bottom of the container.
  • the utilization rate of the mascara material is improved.
  • the piston includes a body portion 61 having a through hole in the axial direction, an annular elastic scraping portion 62 extending outward from the body portion, and a mascara formed on the body portion
  • the positioning portion elastically contacts the inner wall of the container, a frictional force between the brush bar and the through hole is greater than a frictional force between the elastic scraping portion and the inner wall of the container, and when the elastic positioning portion is closed a sum of frictional forces between the inner walls of the container, and a frictional force between the brush bar and the through hole is smaller than a frictional force between the elastic scraping portion and the inner wall of the container, and the elastic positioning portion The sum of the friction between the opening and the inner wall of the container.
  • the bowl-shaped opening of the elastic positioning portion is gathered.
  • the friction between the brush rod and the through hole is greater than the friction between the elastic scraping portion and the inner wall of the container, and the elastic positioning portion and The sum of the friction between the inner walls of the container, the brush bar can drive the piston to the bottom of the container.
  • the bowl-shaped opening of the elastic positioning portion is opened, which increases the friction between the elastic positioning portion and the inner wall of the container, so that the friction between the brush rod and the through hole is smaller than that of the elastic scraping portion and the inner wall of the container.
  • the body portion, the elastic scraping portion and the elastic positioning portion are integrally formed.
  • the body portion, the elastic scraping portion and the elastic positioning portion are made of NBR material.
  • the elastic contact of the piston with the inner wall of the container is achieved by utilizing the elasticity of the NBR material.
  • the inner peripheral side of one end of the cover is screw-tightly connected to the outer peripheral side of the container opening.
  • the scraping structure is an inner plug 5, and the upper end of the inner plug is fixed at the The container opening, the lower end of the inner plug forming a scraping hole in elastic contact with the brush bar.
  • the piston when the brush rod is inserted into the container and the mascara body is sucked by the brush head, the piston can be driven to move to the bottom of the container, and the mascara body adhered to the inner wall of the container is scraped off; when the brush rod is taken out of the container, the brush can not be driven.
  • the piston moves toward the opening of the container, and the piston elastically contacts the inner wall of the container for positioning, so that the piston is unidirectionally driven to move along the inner wall of the container by the brush rod, and the mascara body adhered to the inner wall of the container can be scraped off, so that the mascara body is directed to the bottom of the container. Gather together to increase the amount of material used and improve the utilization of the mascara material.

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  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

一种高利用率睫毛膏刷,包括用于容纳睫毛膏料体的一端开口的容器(1)、用于打开或封闭容器开口的盖子(2)、从盖子向容器内延伸形成的刷杆(3)、固接于刷杆末端用于沾取睫毛膏料体的刷头(4)和设在容器开口用于拭去刷头上过量睫毛膏料体的刮料结构(5),容器(1)内设有活塞(6),活塞(6)中部套设在刷杆(3)外,活塞(6)外周弹性接触容器(1)的内壁,且刷杆(3)能够单向驱动活塞(6)向容器(1)的底部运动。通过刷杆单向驱动活塞沿容器内壁运动,可将容器内壁粘附的睫毛膏料体刮下去,使睫毛膏料体向容器底聚拢,以加大料体的使用量,提高睫毛膏料体的利用率。

Description

高利用率睫毛膏刷 技术领域
本发明涉及一种化妆品涂抹装置,具体是涉及一种睫毛膏料体最大利用率的高利用率睫毛膏刷。
背景技术
睫毛膏为涂抹于睫毛的化妆品,目的在于使睫毛浓密,纤长,卷翘,以及加深睫毛的颜色。睫毛膏刷是一种用于沾取睫毛膏料体并涂抹到眼睛睫毛上的涂抹装置,睫毛膏刷通常包括用于容纳睫毛膏料体的容器、用于打开或封闭容器开口的盖子、从盖子向容器内延伸形成的刷杆、在刷杆末端形成的沾取睫毛膏料体的刷头和设在容器开口用于拭去刷头上过量睫毛膏料体的内塞或刮料结构。
由于睫毛膏料体通常为稠密的膏液,因此,刷头沾取使用部分料体后,容器内壁上会粘附一些料体,无法取出使用,造成浪费。
发明内容
为了解决上述技术问题,本发明提出一种高利用率睫毛膏刷,可将容器内壁上粘附的睫毛膏料体刮到一起,加大料体的 使用量,提高睫毛膏料体的利用率。
本发明的技术方案是这样实现的:
一种高利用率睫毛膏刷,包括用于容纳睫毛膏料体的一端开口的容器、用于打开或封闭所述容器开口的盖子、从盖子向容器内延伸形成的刷杆、固接于所述刷杆末端用于沾取睫毛膏料体的刷头和设在容器开口用于拭去所述刷头上过量睫毛膏料体的刮料结构,所述容器内设有活塞,所述活塞中部套设在所述刷杆外,所述活塞外周弹性接触所述容器的内壁,且所述刷杆能够单向驱动所述活塞向所述容器的底部运动。
作为本发明的进一步改进,所述活塞包括轴向具有通孔的本体部、自所述本体部向外延伸形成的环状的弹性刮料部和形成于所述本体部背向睫毛膏料一侧的开口碗状的弹性定位部,所述刷杆套设于所述通孔内,所述弹性刮料部与所述弹性定位部弹性接触所述容器的内壁,所述刷杆与所述通孔之间的摩擦力大于所述弹性刮料部与所述容器内壁之间的摩擦力以及所述弹性定位部收拢时与所述容器内壁之间的摩擦力之和,且所述刷杆与所述通孔之间的摩擦力小于所述弹性刮料部与所述容器内壁之间的摩擦力以及所述弹性定位部张开时与所述容器内壁之间的摩擦力之和。
作为本发明的进一步改进,所述本体部、所述弹性刮料部和所述弹性定位部一体成型。
作为本发明的进一步改进,所述本体部、所述弹性刮料部和所述弹性定位部由NBR材料制作而成。
作为本发明的进一步改进,所述盖子一端内周侧与所述容器开口外周侧螺纹密封连接。
作为本发明的进一步改进,刮料结构为一内塞,所述内塞的上端固设于所述容器开口,所述内塞的下端形成与所述刷杆弹性接触的刮料孔。
本发明的有益效果是:本发明提供一种高利用率睫毛膏刷,刷杆插入容器内通过刷头沾取睫毛膏料体时,能够带动活塞向容器底部运动,将容器内壁粘附的睫毛膏料体刮下去;刷杆取出容器时,不能带动活塞向容器开口运动,活塞弹性接触容器内壁进行定位,这样,通过刷杆单向驱动活塞沿容器内壁运动,可将容器内壁粘附的睫毛膏料体刮下去,使睫毛膏料体向容器底聚拢,以加大料体的使用量,提高睫毛膏料体的利用率。
附图说明
图1为本发明睫毛膏料体未使用状态的结构示意图;
图2为本发明睫毛膏料体使用部分后的结构示意图;
图3为本发明中活塞结构示意图。
结合附图,作以下说明:
1——容器             2——盖子
3——刷杆             4——刷头
5——内塞             6——活塞
61——本体部          62——弹性刮料部
63——弹性定位部
具体实施方式
为使本发明能够更加明显易懂,下面结合附图对本发明的具体实施方式做详细的说明。
如图1和图2所示,一种高利用率睫毛膏刷,包括用于容纳睫毛膏料体的一端开口的容器1、用于打开或封闭所述容器开口的盖子2、从盖子向容器内延伸形成的刷杆3、固接于所述刷杆末端用于沾取睫毛膏料体的刷头4和设在容器开口用于拭去所述刷头上过量睫毛膏料体的刮料结构,所述容器内设有活塞6,所述活塞中部套设在所述刷杆外,所述活塞外周弹性接触所述容器的内壁,且所述刷杆能够单向驱动所述活塞向所述容器的底部运动。上述结构中,刷杆插入容器内通过刷头沾取睫毛膏料体时,能够带动活塞向容器底部运动,将容器内壁粘附的睫毛膏料体刮下去;刷杆取出容器时,不能带动活塞向容器开口运动,活塞弹性接触容器内壁进行定位,这样,通过刷杆单向驱动活塞沿容器内壁运动,可将容器内壁粘附的睫毛膏料体刮下去,使睫毛膏料体向容器底聚拢,以加大料体的使用量,提高睫毛膏料体的利用率。
优选的,参见图3,所述活塞包括轴向具有通孔的本体部61、自所述本体部向外延伸形成的环状的弹性刮料部62和形成于所述本体部背向睫毛膏料一侧的开口碗状的弹性定位部63,所述刷杆套设于所述通孔内,所述弹性刮料部与所述弹性 定位部弹性接触所述容器的内壁,所述刷杆与所述通孔之间的摩擦力大于所述弹性刮料部与所述容器内壁之间的摩擦力以及所述弹性定位部收拢时与所述容器内壁之间的摩擦力之和,且所述刷杆与所述通孔之间的摩擦力小于所述弹性刮料部与所述容器内壁之间的摩擦力以及所述弹性定位部张开时与所述容器内壁之间的摩擦力之和。这样,刷杆插入容器内时,弹性定位部的碗状开口收拢,此时,由于刷杆与通孔之间的摩擦力大于弹性刮料部与容器内壁之间的摩擦力以及弹性定位部与容器内壁之间的摩擦力之和,刷杆能够带动活塞向容器底部运动。刷杆取出容器时,弹性定位部的碗状开口张开,增大了弹性定位部与容器内壁之间的摩擦力,使刷杆与通孔之间的摩擦力小于弹性刮料部与容器内壁之间的摩擦力以及弹性定位部与容器内壁之间的摩擦力之和,这样,刷杆能够从通孔内拔出,活塞定位在容器内壁上,实现刷杆单向驱动活塞向容器的底部运动的功能。
优选的,所述本体部、所述弹性刮料部和所述弹性定位部一体成型。
优选的,所述本体部、所述弹性刮料部和所述弹性定位部由NBR材料制作而成。这样,利用NBR材料的弹性,实现活塞与容器内壁的弹性接触。
优选的,所述盖子一端内周侧与所述容器开口外周侧螺纹密封连接。
优选的,刮料结构为一内塞5,所述内塞的上端固设于所 述容器开口,所述内塞的下端形成与所述刷杆弹性接触的刮料孔。
综上,本发明刷杆插入容器内通过刷头沾取睫毛膏料体时,能够带动活塞向容器底部运动,将容器内壁粘附的睫毛膏料体刮下去;刷杆取出容器时,不能带动活塞向容器开口运动,活塞弹性接触容器内壁进行定位,这样,通过刷杆单向驱动活塞沿容器内壁运动,可将容器内壁粘附的睫毛膏料体刮下去,使睫毛膏料体向容器底聚拢,以加大料体的使用量,提高睫毛膏料体的利用率。
以上实施例是参照附图,对本发明的优选实施例进行详细说明。本领域的技术人员通过对上述实施例进行各种形式上的修改或变更,但不背离本发明的实质的情况下,都落在本发明的保护范围之内。

Claims (6)

  1. 一种高利用率睫毛膏刷,包括用于容纳睫毛膏料体的一端开口的容器(1)、用于打开或封闭所述容器开口的盖子(2)、从盖子向容器内延伸形成的刷杆(3)、固接于所述刷杆末端用于沾取睫毛膏料体的刷头(4)和设在容器开口用于拭去所述刷头上过量睫毛膏料体的刮料结构,其特征在于:所述容器内设有活塞(6),所述活塞中部套设在所述刷杆外,所述活塞外周弹性接触所述容器的内壁,且所述刷杆能够单向驱动所述活塞向所述容器的底部运动。
  2. 根据权利要求1所述的高利用率睫毛膏刷,其特征在于:所述活塞包括轴向具有通孔的本体部(61)、自所述本体部向外延伸形成的环状的弹性刮料部(62)和形成于所述本体部背向睫毛膏料一侧的开口碗状的弹性定位部(63),所述刷杆套设于所述通孔内,所述弹性刮料部与所述弹性定位部弹性接触所述容器的内壁,所述刷杆与所述通孔之间的摩擦力大于所述弹性刮料部与所述容器内壁之间的摩擦力以及所述弹性定位部收拢时与所述容器内壁之间的摩擦力之和,且所述刷杆与所述通孔之间的摩擦力小于所述弹性刮料部与所述容器内壁之间的摩擦力以及所述弹性定位部张开时与所述容器内壁之间的摩擦力之和。
  3. 根据权利要求1所述的高利用率睫毛膏刷,其特征在于:所述本体部、所述弹性刮料部和所述弹性定位部一体成型。
  4. 根据权利要求1所述的高利用率睫毛膏刷,其特征在于:所述本体部、所述弹性刮料部和所述弹性定位部由NBR材料制作而成。
  5. 根据权利要求1所述的高利用率睫毛膏刷,其特征在于:所述盖子一端内周侧与所述容器开口外周侧螺纹密封连接。
  6. 根据权利要求1所述的高利用率睫毛膏刷,其特征在于:刮料结构为一内塞(5),所述内塞的上端固设于所述容器开口,所述内塞的下端形成与所述刷杆弹性接触的刮料孔。
PCT/CN2015/090089 2015-07-02 2015-09-21 高利用率睫毛膏刷 WO2017000394A1 (zh)

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CN109770528A (zh) * 2018-12-11 2019-05-21 上海洋明塑料科技有限公司 一种睫毛膏刷具
CN114435744A (zh) * 2022-02-14 2022-05-06 洽兴包装工业(中国)有限公司 化妆品瓶口内塞

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