WO2021128642A1 - 一种底部旋转的睫毛膏装置 - Google Patents

一种底部旋转的睫毛膏装置 Download PDF

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Publication number
WO2021128642A1
WO2021128642A1 PCT/CN2020/082800 CN2020082800W WO2021128642A1 WO 2021128642 A1 WO2021128642 A1 WO 2021128642A1 CN 2020082800 W CN2020082800 W CN 2020082800W WO 2021128642 A1 WO2021128642 A1 WO 2021128642A1
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Prior art keywords
sealing plug
flexible sealing
bottle
bottle body
inner liner
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PCT/CN2020/082800
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English (en)
French (fr)
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王莹
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王莹
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Publication of WO2021128642A1 publication Critical patent/WO2021128642A1/zh

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/0068—Jars
    • A45D40/0075—Jars with dispensing means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • A45D40/265—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like connected to the cap of the container
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D2040/0006—Accessories

Definitions

  • the invention belongs to mascara, and in particular relates to a mascara device with a rotating bottom.
  • the mascara device is generally composed of a bottle body, a bottle cap, and a mascara brush connected to the bottle cap and inserted into the bottle body. Because the mascara filled in the bottle is very easy to volatilize and change, causing waste, which makes the bottle cap and the bottle body The sealing requirements between the rooms have become particularly important. At present, the commonly used method is to improve the matching accuracy between the bottle body and the bottle cap. However, this not only greatly increases the difficulty of processing accuracy, but also the sealing effect of preventing volatilization is still very limited.
  • the technical problem to be solved by the present invention is to provide a mascara device with a bottom rotating, by adding a flexible sealing element, and by rotating the adjusting base of the bottom of the bottle to be compressed to perform a necking and sealing, thereby greatly improving the sealing effect.
  • the present invention adopts the following technical solutions:
  • a mascara device with a rotating bottom comprising a bottle cap, a bottle body, a brush rod connected with the bottle cap, and bristles arranged at the front end of the brush rod and inserted into the bottle body along with the brush rod, and also includes a flexible sealing plug arranged in the mouth of the bottle,
  • the inner liner is arranged in the bottle body, the adjustment base is arranged at the bottom of the bottle, the flexible sealing plug is provided with a through hole for the brush rod to penetrate into the inner liner and can be gradually reduced under the pressure of the inner liner.
  • the upper end of the inner liner is open and connects with The flexible sealing plug abuts, and the lower end is closed and connected with the adjusting base threadedly.
  • the flexible sealing plug is designed with upper and lower sections, the connection between the two sections has a shape where the outer diameter decreases from both sides to the middle, and the through hole is provided in the middle of the connection.
  • the upper section of the flexible sealing plug is designed as an upper part and a lower part, the lower part is in a bowl shape, the upper part is in a cylindrical shape, the outer wall of the upper part has a first step against the step of the bottle neck in the bottle body, and the upper end of the upper part opens along the bottleneck.
  • the lower part of the flexible sealing plug is designed as an upper part and a lower part.
  • the upper part is conical, the lower part is cylindrical, and the lower part is inserted into the inner liner.
  • the convex ring provided on the outer wall of the lower part is connected to the card on the inner wall of the inner liner.
  • the grooves are clamped together, and the outer wall of the lower part also has a second step that abuts against the opening of the inner container.
  • the lower end of the bottle body is open, the upper end of the adjusting base has internal threads, the adjusting base extends from the lower end of the bottle body and is connected with the outer threads of the lower end of the inner liner, and the outer wall of the adjusting base and the inner wall of the lower end of the bottle body are axially provided with matching Rotate the stop bar.
  • the outer wall of the upper end of the inner liner is axially provided with a guide groove, and the inner wall of the bottle body is provided with a limiting protrusion placed in the guide groove.
  • a flexible sealing plug is added to the mouth of the bottle, an inner liner is arranged in the bottle body, and an adjusting base is set at the bottom of the bottle, and the inner liner is moved up and down by rotating the adjusting base , So as to press the flexible sealing plug upwards and make it squeeze to narrow the through hole in the middle to clamp the brush rod that passes through the hole into the bottle, so as to prevent and slow down volatilization.
  • the reverse rotation adjustment can restore the through hole of the flexible sealing plug, thereby effectively extending the service life of the mascara.
  • several adjustment gears are formed to control the axial stroke of the inner tank, thereby realizing the adjustment of the through hole aperture of the flexible sealing plug.
  • Fig. 1 is a schematic axial cross-sectional view of a mascara device with a rotating bottom of the present invention.
  • Fig. 2 is an exploded schematic view of the mascara device with the bottom rotating of the present invention.
  • Fig. 3 is a partial enlarged schematic diagram of Fig. 1.
  • FIG. 4 is a schematic diagram of a radial cross-sectional view of the adjusting base and the inner container of the present invention.
  • Fig. 5 is an axial cross-sectional view of the connection between the adjusting base and the inner container of the present invention.
  • the bottom-rotating mascara device of the present invention is shown in Figures 1-2. Same as the prior art, it also includes a bottle cap 1, a bottle body 2, a brush rod 3 connected to the bottle cap 1, and a brush rod. 3 The front end is inserted into the bristles 4 in the bottle body 2 along with the brush rod 3, and the bottle cap 1 is set on the mouth of the bottle body through a screw cap.
  • the difference is that it also includes a flexible sealing plug 5 arranged in the mouth of the bottle, an inner liner 6 arranged in the bottle body, and an adjusting base 7 arranged at the bottom of the bottle.
  • the flexible sealing plug 5 is provided with a brush rod 3 for penetrating the inner liner 6
  • the through hole 51 can be gradually reduced by the pressure of the inner liner 6.
  • the upper end of the inner liner 6 is open and is against the flexible sealing plug 5, and the lower end is closed and screwed with the adjusting base 7.
  • Rotating the adjusting base 7 drives the inner liner 6 to move upward to compress the flexible sealing plug 5, so that the through hole 51 is reduced to clamp the mascara brush rod 3 to achieve a sealing effect.
  • the flexible sealing plug 5 is designed in two upper and lower sections, the connection between the two sections is in the shape of an hourglass whose outer diameter decreases from both sides to the middle, and a through hole 51 is provided at the connection. in the middle. among them:
  • the upper section of the flexible sealing plug 5 is designed as an upper part and a lower part.
  • the lower part is in a bowl shape, and the upper part is in a cylindrical shape.
  • the outer wall of the upper part has a first step 52 which abuts against the step of the bottle neck in the bottle body 2.
  • the upper part has an annular flange 53 on the edge of the bottle mouth along the opening of the bottleneck.
  • the lower section of the flexible sealing plug 5 is designed as an upper part and a lower part.
  • the upper part is conical and the lower part is cylindrical.
  • the lower part is inserted into the inner liner 6 through the convex ring 54 and the inner liner 6 provided on the outer wall of the lower part.
  • the slot on the inner wall is clamped, and the outer wall of the lower part also has a second step 55 that abuts against the opening of the inner liner 6.
  • the outer wall of the upper end of the inner liner 6 is axially provided with a guide groove 61, and the inner wall of the bottle body 2 is provided with a limiting protrusion 21 placed in the guide groove to guide the axial stroke of the inner liner 6 and Limit.
  • the lower end of the bottle body 2 is open, the upper end of the adjusting base 7 has an internal thread 71, and the adjusting base 7 extends from the lower end of the bottle 2 and is connected with the outer thread on the lower end of the inner liner 6.
  • the outer wall of the base 7 is axially provided with a rotating stop bar 22, and the inner wall of the lower end of the bottle body 2 is axially provided with several matching rotating stop bars 22 to form a plurality of rotating adjustment gears for adjusting the base 7 Rotate for limit adjustment, and then control the axial movement of the inner liner 6, so as to achieve multi-level adjustment of the aperture 51 of the through hole 51 of the flexible sealing plug 5, so that the brush with ink changes, which can be more or less, adjusted as needed, which is helpful For better use by consumers.

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  • Coating Apparatus (AREA)
  • Closures For Containers (AREA)

Abstract

一种底部旋转的睫毛膏装置，包括瓶盖（1）、瓶身（2）、刷杆（3）及刷毛（4），还包括设于瓶口内的柔性密封塞（5）、设于瓶身（2）内的内胆（6）、设于瓶底的调节底座（7），柔性密封塞（5）内设有一供刷杆（3）穿入内胆（6）内并能够受内胆（6）的压力而逐渐缩小的通孔（51），内胆（6）上端开口并与柔性密封塞（5）相抵，下端封闭并与调节底座（7）螺纹相连。通过旋转调节底座（7）带动内胆（6）上移以压迫柔性密封塞（5），使其通孔（51）缩小至夹紧睫毛膏刷杆（3），以起到密封、减缓发挥的作用。另外，通过通孔（51）的孔径收缩，还可使得刷毛（4）带墨产生变化，可多可少，有助于消费者更好的使用。

Description

一种底部旋转的睫毛膏装置 技术领域
本发明属于睫毛膏、具体涉及一种底部旋转的睫毛膏装置。
背景技术
睫毛膏装置一般由瓶身、瓶盖和连接于瓶盖上并插入瓶身内的睫毛刷构成，由于灌装于瓶内的睫毛膏非常容易挥发变化，造成浪费，从而使得瓶盖与瓶身之间的密封要求变的尤为重要。目前普遍所采用的方法是，提高瓶身与瓶盖之间的配合精度，但是，这不但大大增加了加工精度的难度，而且防止挥发的密封效果仍然十分有限。
发明内容
本发明所要解决的技术问题是提供一种底部旋转的睫毛膏装置，通过增设柔性密封件，并通过旋转瓶底的调节底座使其受压而进行缩口密封，从而大大提高了密封效果。
为了解决上述技术问题，本发明采用如下的技术方案：
一种底部旋转的睫毛膏装置，包括瓶盖、瓶身、与瓶盖相连的刷杆及设于刷杆前端并随刷杆插入瓶身内的刷毛，还包括设于瓶口内的柔性密封塞、设于瓶身内的内胆、设于瓶底的调节底座，柔性密封塞内设有一供刷杆穿入内胆内并能够受内胆的压力而逐渐缩小的通孔，内胆上端开口并与柔性密封塞相抵，下端封闭并与调节底座螺纹相连。
所述柔性密封塞呈上、下两段设计，两段之间的连接处呈外径从两侧向中间变小的形状，通孔设于该连接处的中间。
所述柔性密封塞上段设计为上、下两部分，下部分呈碗状，上部分呈圆筒状，上部分外壁具有与瓶身内的瓶颈处台阶相抵的第一台阶，上部分上端沿瓶颈开口处具有垫于瓶口边缘上的环形翻边。
所述柔性密封塞下段设计为上、下两部分，上部分呈圆锥形，下部分呈圆筒状，下部分插入内胆内，通过下部分外壁上设置的凸环与内胆内壁上的卡槽相卡接，下部分外壁还具有与内胆开口相抵的第二台阶。
所述瓶身下端敞口，调节底座上端具有内螺纹，调节底座从瓶身下端伸入并与内胆下端具有的外螺纹相连，调节底座外壁与瓶身下端内壁分别轴向设有相匹配的旋转挡条。
所述内胆上端外壁上轴向设有导向凹槽，所述瓶身内壁上设有置于导向凹槽内的限位凸块。
采用本发明的一种底部旋转的睫毛膏装置，通过在瓶口处加设一柔性密封塞，在瓶身内设置一内胆，在瓶底设置一调节底座，通过旋转调节底座使内胆上下移动，从而向上压迫柔性密封塞，使其受挤压而使其中间的通孔缩小夹紧从该孔中穿过至瓶内的刷杆，以起到密封防止、减缓挥发的作用，当需要拔出刷杆时，反转旋转调节使柔性密封塞通孔恢复即可，从而有效延长了睫毛膏的使用寿命。另外，通过调节底座与瓶身之间的旋转挡条构成数个调节档位，以控制内胆的轴向行程，从而实现调节柔性密封塞的通孔孔径。
附图说明
下面结合附图和具体实施方式对发明进行详细说明：
图1是本发明的底部旋转的睫毛膏装置的轴向剖视示意图。
图2是本发明的底部旋转的睫毛膏装置的分解示意图。
图3是图1的局部放大示意图。
图4是本发明的调节底座与内胆的径向剖视示意图。
图5是本发明的调节底座与内胆连接处的轴向剖视图。
具体实施方式
本发明的底部旋转的睫毛膏装置如图1～2所示，与现有技术相同的是，同样也包括瓶盖1、瓶身2、与瓶盖1相连的刷杆3及设于刷杆3前端并随刷杆3插入瓶身2内的刷毛4，瓶盖1通过螺纹盖设于瓶身的瓶口上。 不同的是，还包括设于瓶口内的柔性密封塞5、设于瓶身内的内胆6、设于瓶底的调节底座7，柔性密封塞5内设有一供刷杆3穿入内胆6内并能够受内胆6的压力而逐渐缩小的通孔51，内胆6上端开口并与柔性密封塞5相抵，下端封闭并与调节底座7螺纹相连。通过旋转调节底座7带动内胆6上移以压迫柔性密封塞5，使其通孔51缩小至夹紧睫毛膏刷杆3，以起到密封作用。
请结合图3所示，所述柔性密封塞5呈上、下两段设计，两段之间的连接处呈外径从两侧向中间变小的沙漏形状，通孔51设于该连接处的中间。其中：
所述柔性密封塞5上段设计为上、下两部分，下部分呈碗状，上部分呈圆筒状，上部分外壁具有与瓶身2内的瓶颈处台阶相抵的第一台阶52，上部分上端沿瓶颈开口处具有垫于瓶口边缘上的环形翻边53，当瓶盖1通过螺纹旋拧在瓶口上时，瓶盖1内部亦压合在环形翻边上。
所述柔性密封塞5下段设计为上、下两部分，上部分呈圆锥形，下部分呈圆筒状，下部分插入内胆6内，通过下部分外壁上设置的凸环54与内胆6内壁上的卡槽相卡接，下部分外壁还具有与内胆6开口相抵的第二台阶55。
所述内胆6上端外壁上轴向设有导向凹槽61，所述瓶身2内壁上设有置于导向凹槽内的限位凸块21，对内胆6的轴向行程进行导向和限位。
请结合图4～5所示，所述瓶身2下端敞口，调节底座7上端具有内螺纹71，调节底座7从瓶身2下端伸入并与内胆6下端具有的外螺纹相连，调节底座7外壁轴向设有一个旋转挡条22，瓶身2下端内壁分别轴向设有数个与之相匹配的旋转挡条22，以此构成数个旋转调节档位，用以对调节底座7旋转进行限位调节，进而控制内胆6的轴向移动，从而实现多级调节柔性密封塞5的通孔51孔径，使得毛刷带墨产生变化，可多可少，按需调节，有助于消费者更好的使用。
但是，本技术领域中的普通技术人员应当认识到，以上的实施例仅是用来说明本发明，而并非用作为对本发明的限定，只要在本发明的实质精神范围内，对以上所述实施例的变化、变型都将落在本发明的权利要求书 范围内。

Claims (6)

  1. 一种底部旋转的睫毛膏装置，包括瓶盖、瓶身、与瓶盖相连的刷杆及设于刷杆前端并随刷杆插入瓶身内的刷毛，其特征在于：还包括设于瓶口内的柔性密封塞、设于瓶身内的内胆、设于瓶底的调节底座，柔性密封塞内设有一供刷杆穿入内胆内并能够受内胆的压力而逐渐缩小的通孔，内胆上端开口并与柔性密封塞相抵，下端封闭并与调节底座螺纹相连。
  2. 根据权利要求1所述的一种底部旋转的睫毛膏装置，其特征在于：所述柔性密封塞呈上、下两段设计，两段之间的连接处呈外径从两侧向中间变小的形状，通孔设于该连接处的中间。
  3. 根据权利要求1所述的一种底部旋转的睫毛膏装置，其特征在于：所述柔性密封塞上段设计为上、下两部分，下部分呈碗状，上部分呈圆筒状，上部分外壁具有与瓶身内的瓶颈处台阶相抵的第一台阶，上部分上端沿瓶颈开口处具有垫于瓶口边缘上的环形翻边。
  4. 根据权利要求1所述的一种底部旋转的睫毛膏装置，其特征在于：所述柔性密封塞下段设计为上、下两部分，上部分呈圆锥形，下部分呈圆筒状，下部分插入内胆内，通过下部分外壁上设置的凸环与内胆内壁上的卡槽相卡接，下部分外壁还具有与内胆开口相抵的第二台阶。
  5. 根据权利要求1所述的一种底部旋转的睫毛膏装置，其特征在于：
    所述瓶身下端敞口，调节底座上端具有内螺纹，调节底座从瓶身下端伸入并与内胆下端具有的外螺纹相连，调节底座外壁与瓶身下端内壁分别轴向设有相匹配的旋转挡条。
  6. 根据权利要求1所述的一种底部旋转的睫毛膏装置，其特征在于：
    所述内胆上端外壁上轴向设有导向凹槽，所述瓶身内壁上设有置于导 向凹槽内的限位凸块。
PCT/CN2020/082800 2019-12-24 2020-04-01 一种底部旋转的睫毛膏装置 WO2021128642A1 (zh)

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CN201911345443.3A CN110959980A (zh) 2019-12-24 2019-12-24 一种底部旋转的睫毛膏装置

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