WO2017079885A1 - 磁铁吸引及负压密封式化妆品容器 - Google Patents

磁铁吸引及负压密封式化妆品容器 Download PDF

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Publication number
WO2017079885A1
WO2017079885A1 PCT/CN2015/094157 CN2015094157W WO2017079885A1 WO 2017079885 A1 WO2017079885 A1 WO 2017079885A1 CN 2015094157 W CN2015094157 W CN 2015094157W WO 2017079885 A1 WO2017079885 A1 WO 2017079885A1
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WO
WIPO (PCT)
Prior art keywords
bottle
outer casing
sealing ring
negative pressure
magnetic member
Prior art date
Application number
PCT/CN2015/094157
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English (en)
French (fr)
Inventor
陈文胜
Original Assignee
陈文胜
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈文胜 filed Critical 陈文胜
Priority to PCT/CN2015/094157 priority Critical patent/WO2017079885A1/zh
Priority to ES16197030T priority patent/ES2729524T3/es
Priority to EP16197030.6A priority patent/EP3205229B1/en
Priority to US15/343,875 priority patent/US11096470B2/en
Priority to CN201610991217.2A priority patent/CN107224093B/zh
Publication of WO2017079885A1 publication Critical patent/WO2017079885A1/zh
Priority to US17/397,175 priority patent/US11712102B2/en

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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
    • 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
    • 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
    • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement
    • A45D40/04—Casings wherein movement of the lipstick or like solid is a sliding movement effected by a screw

Definitions

  • the utility model belongs to the field of cosmetic packaging, in particular to a magnet suction and negative pressure sealed cosmetic container.
  • the main body When the cosmetic container such as lipstick or lip gloss is used, the main body needs to be taken out from the accommodating bottle, and the main body is used after absorbing the paint in the bottle. However, since the main body is taken out more frequently, and as the use time is lengthened, the sealing of the outer casing and the accommodating bottle is gradually deteriorated, so that the outside air can easily enter the accommodating bottle when not in use, so that the paint quality is greatly affected. Affects normal use.
  • a magnet suction and negative pressure sealed cosmetic container comprising a casing, a main body, a accommodating bottle and a sealing ring, the outer casing is matched with the accommodating bottle, one end of the main body is fixed in the outer casing, and the other end is fixed
  • the outer end of the outer casing is provided with a first magnetic member
  • the end surface of the receiving bottle is provided with a second magnetic member
  • the outer casing and the receiving bottle are sucked by the first magnetic member and the second magnetic member
  • the sealing ring is sleeved on the sleeve
  • the outer side of the bottle mouth of the bottle is provided with a flexible ring, and the flexible ring is arranged at the bottom end of the sealing ring.
  • the utility model has the beneficial effects that a first magnetic member and a second magnetic member are disposed at a position where the outer casing and the accommodating bottle are fitted, so that when the outer casing is matched with the accommodating bottle, the first magnetic member and the second magnetic member are passed between The mutual attraction brings the outer casing and the accommodating bottle into close contact, so that the paint in the accommodating bottle is sealed, the sealing property of the accommodating bottle is improved, and the quality of the paint and the like in the accommodating bottle is ensured.
  • the bottom end of the sealing ring is provided with a flexible ring, so that after the outer casing is engaged with the accommodating bottle, the flexible ring is laterally pressed by the outer casing, so that the outer casing is in close contact with the sealing ring and the flexible ring to prevent outside air from entering the accommodating bottle;
  • the gap between the flexible ring, the sealing ring and the accommodating bottle is reduced, and the air is gradually extruded to form a negative pressure, so that the sealing ring fits tightly.
  • the end surface of the flexible ring is separated from the lower end surface of the sealing ring, and the flexible ring and the sealing ring are integrally formed. Thereby, the production and molding of the flexible ring are facilitated.
  • the inner side of the outer casing is provided with a first inclined side, the first inclined side is located above the first magnetic member, and the first inclined side corresponds to the flexible ring, and the inner wall of the sealing ring when the outer casing is matched with the receiving bottle
  • the outer wall of the sealing ring is fitted to the inner wall of the outer casing in conformity with the accommodating bottle.
  • the first inclined edge is provided, so that when the outer casing is engaged with the accommodating bottle, the space between the first inclined edge and the sealing ring and the flexible ring is gradually reduced as the outer casing is gradually pressed, so that the air pressure between the three is increased. Gradually increasing, so that the outer ring of the outer ring of the flexible ring can be further squeezed, so that the flexible ring fits tightly with the containing bottle, further ensuring the tightness of the containing bottle.
  • the inner side of the receiving bottle is provided with a second inclined side, and the second inclined side corresponds to the flexible ring.
  • the second inclined edge is provided, so that when the outer casing is engaged with the accommodating bottle, the space between the second inclined edge and the sealing ring and the flexible ring is gradually reduced as the accommodating bottle is gradually pressed, so that the three The air pressure gradually increases, so that the outer ring of the outer ring of the flexible ring can be further squeezed, so that the flexible ring and the outer casing are tightly fitted, further ensuring the sealing of the containing bottle.
  • the magnet attracting and negative pressure sealed cosmetic container further comprises a collar, the collar is sleeved at the mouth of the bottle, the end of the collar is fitted to the inner wall of the receiving bottle, and the sealing ring is sleeved through the collar On the outside of the bottle mouth that holds the bottle.
  • a collar is provided to facilitate the installation of the seal ring.
  • the magnet attracting and negative pressure sealed cosmetic container further comprises a collar, the collar is sleeved at the mouth of the outer casing, one end of the collar is fitted to the inner wall of the receiving bottle, and the sealing ring is sleeved through the collar The outside of the mouth of the outer casing.
  • a collar is provided to facilitate the installation of the seal ring.
  • the end faces of the sealing ring and the flexible ring conform to the collar when the outer casing is mated with the receiving bottle. Thereby, it is possible to prevent air from entering the accommodating bottle between the seal ring and the collar.
  • the magnet attracting and negative pressure sealed cosmetic container further includes a plug that is sleeved inside the collar, and the body conforms to the inner wall of the collar when the outer casing is mated with the receiving bottle. Therefore, the plug is provided to facilitate the fixing of the main body on the accommodating bottle, so as to facilitate the cooperation of the two, and at the same time, the outside air is reduced into the accommodating bottle when the main body is taken out.
  • the other end of the body is provided with a soft body portion that can extend to the bottom of the containment bottle.
  • a soft body portion is provided to facilitate the main body to take up the paint contained in the bottle, and to improve the comfort of the human body during use.
  • the end surface of the first magnetic member is in contact with the end surface of the second magnetic member. Thereby, it is ensured that the attractive force between the first magnetic member and the second magnetic member can attract the two.
  • FIG. 1 is a cross-sectional structural view showing an embodiment of a magnet suction and negative pressure sealed cosmetic container of the present invention
  • FIG. 2 is a schematic view showing the structure of the main body and the outer casing when the magnet attracting and negative pressure sealing cosmetic container of the present invention is used;
  • FIG. 3 is a schematic structural view of a sealing ring in an embodiment of a magnet suction and negative pressure sealed cosmetic container of the present invention
  • FIG. 4 is a schematic exploded view of an embodiment of a magnet suction and negative pressure sealed cosmetic container of the present invention
  • Figure 5 is a cross-sectional structural view showing another embodiment of the magnet suction and negative pressure sealed cosmetic container of the present invention.
  • FIG. 6 is a schematic structural view of a middle seal ring of another embodiment of the magnet suction and negative pressure seal type cosmetic container of the present invention.
  • a magnet attracting and negative pressure sealed cosmetic container comprising a casing 1, a main body 2 and a accommodating bottle 3, the outer casing 1 is engaged with the accommodating bottle 3, one end of the main body 2 is fixed in the outer casing 1, and the other end can be Extending into the accommodating bottle 3, the end surface of the outer casing 1 is provided with a first magnetic member 4, and the end surface of the accommodating bottle 3 is provided with a second magnetic member 5 through which the outer casing 1 and the accommodating bottle 3 pass the first magnetic member 4 and the second magnetic member 5 pull in.
  • the first magnetic member 4 may be a magnet
  • the second magnetic member 5 may be a magnet or a ferrous member; or the materials of the first magnetic member 4 and the second magnetic member 5 may be exchanged to ensure that both can be attracted by magnetic force.
  • the magnet attracting and negative pressure sealing cosmetic container further comprises a sealing ring 6 which is sleeved on the outer side of the bottle mouth of the containing bottle 3, the outer wall of the sealing ring 6 is provided with a flexible ring 7, and the flexible ring 7 is arranged at the bottom of the sealing ring 6.
  • a sealing ring 6 which is sleeved on the outer side of the bottle mouth of the containing bottle 3, the outer wall of the sealing ring 6 is provided with a flexible ring 7, and the flexible ring 7 is arranged at the bottom of the sealing ring 6.
  • the end surface of the flexible ring 7 is separated from the lower end surface of the sealing ring 6, the outer ring of the flexible ring 7 is protruded outward, and the flexible ring 7 and the sealing ring 6 are integrally formed by injection molding.
  • the inner side of the outer casing 1 is provided with a slanting edge 11 which is located above the first magnetic member 4, and the inclined side 11 corresponds to the flexible ring 7, that is, when the outer casing 1 is engaged with the accommodating bottle 3, the inclined side 11, the flexible ring 7,
  • the sealing ring 6, the outer casing 1 and the first magnetic member 4 form an enclosed space.
  • the outer casing 1 drives the main body 2 out of the accommodating bottle 3, and the main body 2 can be used after absorbing the cosmetic paint in the accommodating bottle 3.
  • the main body 2 is placed into the accommodating bottle 3, the outer casing 1 is engaged with the accommodating bottle 3, and the outer casing 1 is moved from the top end of the sealing ring 6 toward the bottom end side, the first magnetic member 4 and the second magnetic member 5 mutually attracted, the outer casing 1 is tightly engaged with the accommodating bottle 3; at the same time, when the outer casing 1 moves downward, it gradually contacts the flexible ring 7, the inclined side 11, the flexible ring 7, the sealing ring 6, the outer casing 1 and the first magnetic piece 4 The space formed is gradually reduced, so that the pressure in the space gradually increases, and the outside air cannot enter.
  • the sealing effect between the outer casing 1 and the accommodating bottle 3 is good. And, under the squeezing action of the flexible ring 7 by the air pressure in the space formed by the inclined side 11, the flexible ring 7, the sealing ring 6, the outer casing 1 and the first magnetic member 4, and the lateral extrusion of the outer ring 1 to the flexible ring 7. Under the action of the pressure, the flexible ring 7 is gradually pressed down toward the side of the sealing ring 6, so that the air between the flexible ring 7, the sealing ring 6 and the accommodating bottle 3 is gradually extruded, so that a negative pressure is formed in the space, so that the sealing ring 6 It is closely attached to the accommodating bottle 3 and has a good sealing effect.
  • a circular arc transition is provided at the joint of the outer casing 1 and the flexible ring 7, so that the flexible ring 7 can be closely fitted with the outer casing 1 to ensure that the sealing ring 6 and the outer casing 1 are closely fitted, thereby ensuring a tight fit. Sealing.
  • the magnet attracting and negative pressure sealed cosmetic container further comprises a collar 8 which is sleeved at the mouth of the accommodating bottle 3, one end of the collar 8 is fitted to the inner wall of the accommodating bottle 3, and the sealing ring 6 is passed through the collar 8 sets are arranged outside the bottle mouth of the containing bottle 3.
  • a step is formed at the mouth of the bottle 3, and the collar 8 is correspondingly provided with a step to cooperate with the accommodating bottle 3 to prevent the outside air from entering through the gap between the collar 8 and the accommodating bottle 3, thereby ensuring the sealing property of the accommodating bottle 3.
  • the magnet suction and negative pressure sealed cosmetic container of the present invention further comprises a plug 9 which is sleeved on the inner side of the collar 8.
  • the other end of the main body 2 is provided with a soft body portion 10, and the soft body portion 10 can extend to the bottom of the accommodating bottle 3.
  • the soft body portion 10 is provided with a cannula at one end, and the other end of the main body 2 is provided with a socket, and the soft body portion 10 is at one end.
  • the insertion hole of the cannula inserted into the main body 2 is fixed; the other end of the soft body portion 10 is a brush, which is soft in texture and increases user comfort.
  • the other end of the soft body portion 10 draws the paint contained in the bottle 3 and is used.
  • the second magnetic member 5 is sleeved on the outer side of the collar 8, and the end surface of the first magnetic member 4 is in contact with the end surface of the second magnetic member 5.
  • the magnet suction and negative pressure sealed cosmetic container in this embodiment is basically the same as that in the first embodiment, and the difference is that the inner side of the containing bottle 3 is provided with the second inclined side 31, and the second The inclined side 31 corresponds to the flexible ring 7.
  • the inner wall of the sealing ring 6 is fitted to the outer casing 1, and the outer wall of the sealing ring 6 is fitted to the inner wall of the accommodating bottle 3.
  • the magnet attracting and negative pressure sealed cosmetic container further comprises a collar 8 which is sleeved at the mouth of the outer casing 1, and one end of the collar 8 is fitted to the inner wall of the containing bottle 3, and the sealing ring 6 is passed through the collar 8 It is sleeved on the outside of the bottle mouth of the outer casing 1.
  • the outer casing 1 is engaged with the accommodating bottle 3 during use, and the outer casing 1 is accommodated by the magnetic force between the first magnetic member 4 and the first magnetic member 5.
  • the bottle 3 is tightly closed.
  • the containing bottle 3 is moved from the bottom end to the top end side of the sealing ring 6.
  • the accommodating bottle 3 moves downward, it gradually contacts the flexible ring 7, and the space formed between the sealing ring 6, the flexible ring 7 and the accommodating bottle 3 is gradually reduced, so that the pressure in the space is gradually increased, and the outside is gradually increased.
  • the air cannot enter, and the sealing effect between the outer casing 1 and the containing bottle 3 is good.
  • the flexible ring 7 under the action of the pressure of the sealing ring 6, the flexible ring 7 and the accommodating bottle 3 on the flexible ring 7, and the lateral compression of the accommodating bottle 3 against the flexible ring 7, the flexible ring 7 gradually
  • the sealing ring 6 is pressed down on one side, so that the air formed in the first cavity 7 between the flexible ring 7, the sealing ring 6 and the end surface of the outer casing 1 is gradually extruded, so that a negative pressure is formed in the first cavity 7, so that The sealing ring 6 is closely attached to the outer casing 1 and the sealing effect is improved.

Abstract

一种磁铁吸引及负压密封式化妆品容器，包括外壳（1）、主体（2）、容纳瓶（3）和密封圈（6），外壳（1）与容纳瓶（3）配合，主体（2）的一端固定在外壳（1）内，另一端能伸入容纳瓶（3）内，外壳（1）的端面设有第一磁性件（4），容纳瓶（3）的端面设有第二磁性件（5），外壳（1）和容纳瓶（3）通过第一磁性件（4）和第二磁性件（5）吸合，密封圈（6）套设在容纳瓶（3）外侧，密封圈（6）的外壁设有柔性圈（7），当外壳（1）与容纳瓶（3）配合时，密封圈（6）的内壁与容纳瓶（3）贴合，密封圈（6）的外壁与外壳（1）内壁贴合。通过第一磁性件（4）和第二磁性件（5）之间的吸引力将外壳（1）与容纳瓶（3）紧密贴合，提高了容纳瓶（3）的密封性。外壳（1）在与容纳瓶（3）配合时，柔性圈（7）受到外壳（1）的侧向挤压，使得柔性圈（7）、密封圈（6）和容纳瓶（3）三者之间的间隙减小，空气逐渐被挤出，形成负压，使得密封圈（6）贴合紧密。

Description

磁铁吸引及负压密封式化妆品容器 技术领域
本实用新型属于化妆品包装领域，尤其是涉及一种磁铁吸引及负压密封式化妆品容器。
背景技术
口红或唇彩等化妆品容器在使用时，需要将主体从容纳瓶中取出，主体蘸取容纳瓶中的涂料后使用。但是，由于主体取出较频繁，且随着使用时间的加长，外壳与容纳瓶的密封逐渐变差，使得在不使用时外界气体也易进入到容纳瓶内，从而使得涂料质量受到很大影响，影响正常使用。
实用新型内容
本实用新型的目的在于提供一种磁铁吸引及负压密封式化妆品容器，能够解决上述问题中的至少一个。
根据本实用新型的一个方面，提供了一种磁铁吸引及负压密封式化妆品容器，包括外壳、主体、容纳瓶和密封圈，外壳与容纳瓶相配合，主体的一端固定在外壳内，另一端能够伸入至容纳瓶内，外壳的端面设有第一磁性件，容纳瓶的端面设有第二磁性件，外壳和容纳瓶通过第一磁性件和第二磁性件吸合，密封圈套设在容纳瓶的瓶口外侧，密封圈的外壁设有柔性圈，柔性圈设于密封圈的底端。
本实用新型的有益效果是：在外壳与容纳瓶的贴合处设有第一磁性件和第二磁性件，使得外壳与容纳瓶相配合时，通过第一磁性件和第二磁性件之间的相互吸引力将外壳与容纳瓶紧密贴合，使容纳瓶内的涂料处于密封状态，提高了容纳瓶的密封性，保证了容纳瓶内的涂料等的质量。密封圈的底端设有柔性圈，使得外壳在与容纳瓶配合后，柔性圈受到外壳的侧向挤压，使得外壳与密封圈、柔性圈紧密接触，防止外界气体进入到容纳瓶；同时，使得柔性圈、密封圈和容纳瓶三者之间的间隙减小，且空气逐渐被挤出，形成负压，使得密封圈贴合紧密。
在一些实施方式中，柔性圈的端面与密封圈的下端面相分离，柔性圈与密封圈为一体成型结构。由此，方便柔性圈的生产和成型。
在一些实施方式中，外壳内侧设有第一倾斜边，第一倾斜边位于第一磁性件的上方，第一倾斜边与柔性圈相对应，当外壳与容纳瓶相配合时，密封圈的内壁与容纳瓶相贴合，密封圈的外壁与外壳内壁相贴合。由此， 设有第一倾斜边，使得外壳与容纳瓶配合时，随着外壳的逐渐下压，第一倾斜边与密封圈、柔性圈之间的空间逐渐减小，使得该三者之间的空气压强逐渐增大，从而可以进一步推动柔性圈的外圈相密封圈一侧挤压，使得柔性圈与容纳瓶贴合更紧密，进一步保证了容纳瓶的密封性。
在一些实施方式中，容纳瓶内侧设有第二倾斜边，第二倾斜边与柔性圈相对应，当外壳与容纳瓶相配合时，密封圈的内壁与外壳相贴合，密封圈的外壁与容纳瓶内壁相贴合。由此，设有第二倾斜边，使得外壳与容纳瓶配合时，随着容纳瓶的逐渐下压，第二倾斜边与密封圈、柔性圈之间的空间逐渐减小，使得该三者之间的空气压强逐渐增大，从而可以进一步推动柔性圈的外圈相密封圈一侧挤压，使得柔性圈与外壳贴合更紧密，进一步保证了容纳瓶的密封性。
在一些实施方式中，磁铁吸引及负压密封式化妆品容器还包括颈圈，颈圈套设在容纳瓶的瓶口处，颈圈的一端与容纳瓶的内壁相贴合，密封圈通过颈圈套设在容纳瓶的瓶口外侧。由此，设有颈圈，可以方便密封圈的安装。
在一些实施方式中，磁铁吸引及负压密封式化妆品容器还包括颈圈，颈圈套设在外壳的瓶口处，颈圈的一端与容纳瓶的内壁相贴合，密封圈通过颈圈套设在外壳的瓶口外侧。由此，设有颈圈，可以方便密封圈的安装。
在一些实施方式中，当外壳与容纳瓶配合时，密封圈和柔性圈的端面与颈圈相贴合。由此，可以防止空气在密封圈与颈圈之间进入到容纳瓶。
在一些实施方式中，磁铁吸引及负压密封式化妆品容器还包括塞子，塞子套设在颈圈内侧，当外壳与容纳瓶相配合时，主体与颈圈内壁相贴合。由此，设有塞子，可以方便主体在容纳瓶上的固定，方便两者相配合，同时，当主体取出时减少外界空气进入到容纳瓶内。
在一些实施方式中，主体的另一端设有软体部，软体部能够伸至容纳瓶的底部。由此，设有软体部，方便主体蘸取容纳瓶内的涂料，且提高人体使用时的舒适度。
在一些实施方式中，第一磁性件的端面与第二磁性件的端面相贴合。由此，保证第一磁性件与第二磁性件之间的吸引力能够使两者相互吸引。
附图说明
图1是本实用新型的磁铁吸引及负压密封式化妆品容器的一种实施方式的剖视结构示意图；
图2是本实用新型的磁铁吸引及负压密封式化妆品容器的一种实施方式的使用时主体与外壳配合的结构示意图；
图3是本实用新型的磁铁吸引及负压密封式化妆品容器一种实施方式中密封圈的结构示意图；
图4是本实用新型的磁铁吸引及负压密封式化妆品容器一种实施方式的爆炸结构示意图；
图5是本实用新型的磁铁吸引及负压密封式化妆品容器另一种实施方式的剖视结构示意图；
图6是本实用新型的磁铁吸引及负压密封式化妆品容器另一种实施方式的中密封圈的结构示意图。
具体实施方式
下面结合附图对本实用新型作进一步详细的说明。
实施例1
参照图1至图4：磁铁吸引及负压密封式化妆品容器，包括外壳1、主体2和容纳瓶3，外壳1与容纳瓶3相配合，主体2的一端固定在外壳1内，另一端能够伸入至容纳瓶3内，外壳1的端面设有第一磁性件4，容纳瓶3的端面设有第二磁性件5，外壳1和容纳瓶3通过第一磁性件4和第二磁性件5吸合。第一磁性件4可以为磁铁，第二磁性件5可以为磁铁或铁质件；或者第一磁性件4与第二磁性件5的材质可以交换，保证两者可以依靠磁力吸引。
磁铁吸引及负压密封式化妆品容器还包括密封圈6，密封圈6套设在容纳瓶3的瓶口外侧，密封圈6的外壁设有柔性圈7，柔性圈7设于密封圈6的底端，当外壳1与容纳瓶3相配合时，密封圈6的内壁与容纳瓶3相贴合，密封圈6的外壁与外壳1内壁相贴合。
其中，柔性圈7的端面与密封圈6的下端面相分离，柔性圈7的外圈向外侧凸出，柔性圈7与密封圈6为一体注塑成型结构。
外壳1内侧设有倾斜边11，倾斜边11位于第一磁性件4的上方，倾斜边11与柔性圈7相对应，即当外壳1与容纳瓶3配合后，倾斜边11、柔性圈7、密封圈6、外壳1和第一磁性件4形成封闭空间。
本实用新型的磁铁吸引及负压密封式化妆品容器在使用时，外壳1带动主体2从容纳瓶3中取出，主体2蘸取容纳瓶3内的化妆涂料后方可使用。当使用完成后，主体2放入至容纳瓶3内，外壳1与容纳瓶3相扣合，外壳1由密封圈6的顶端向底端一侧移动，第一磁性件4与第二磁性件5相互吸引，外壳1与容纳瓶3紧密扣合；同时，外壳1向下移动时，逐渐与柔性圈7相接触，倾斜边11、柔性圈7、密封圈6、外壳1和第一磁性件4形成的空间逐渐减小，从而该空间内的压强逐渐增大，外界空气无法进入， 外壳1与容纳瓶3之间的密封效果好。且，在倾斜边11、柔性圈7、密封圈6、外壳1和第一磁性件4形成的空间内的气压对柔性圈7的挤压作用下，以及外壳1对柔性圈7的侧向挤压作用下，柔性圈7逐渐向密封圈6一侧下压，使得柔性圈7、密封圈6和容纳瓶3之间的空气逐渐被挤出，使得该空间内形成负压，使得密封圈6与容纳瓶3贴合紧密，密封效果佳。
为了方便外壳1与柔性圈7的配合，在外壳1与柔性圈7配合处设有圆弧过渡，使得柔性圈7能够与外壳1紧密配合，保证密封圈6与外壳1贴合紧密，保证了密封性。
磁铁吸引及负压密封式化妆品容器还包括颈圈8，颈圈8套设在容纳瓶3的瓶口处，颈圈8的一端与容纳瓶3的内壁相贴合，密封圈6通过颈圈8套设在容纳瓶3的瓶口外侧。容纳瓶3的瓶口处成型有台阶，颈圈8相应设有台阶与容纳瓶3相配合，防止外界气体通过颈圈8与容纳瓶3之间的间隙进入，保证容纳瓶3的密封性。
当外壳1与容纳瓶3配合时，密封圈6和柔性圈7的端面与颈圈8相贴合。
本实用新型的磁铁吸引及负压密封式化妆品容器还包括塞子9，塞子9套设在颈圈8内侧，当外壳1与容纳瓶3相配合时，主体2与颈圈8内壁相贴合。
主体2的另一端设有软体部10，软体部10能够伸至容纳瓶3的底部，其中，软体部10的一端设有插管，主体2的另一端开设有插孔，软体部10一端的插管插入到主体2中的插孔固定；软体部10的另一端为毛刷，质地柔软，增加使用者使用舒适度。主体2在使用时，软体部10的另一端蘸取容纳瓶3中的涂料后进行使用。
第二磁性件5套设在颈圈8的外侧，第一磁性件4的端面与第二磁性件5的端面相贴合。
实施例2
如图5和图6所示，本实施例中的磁铁吸引及负压密封式化妆品容器与实施例1中的基本相同，其区别在于：容纳瓶3内侧设有第二倾斜边31，第二倾斜边31与柔性圈7相对应，当外壳1与容纳瓶3相配合时，密封圈6的内壁与外壳1相贴合，密封圈6的外壁与容纳瓶3内壁相贴合。
磁铁吸引及负压密封式化妆品容器还包括颈圈8，颈圈8套设在外壳1的瓶口处，颈圈8的一端与容纳瓶3的内壁相贴合，密封圈6通过颈圈8套设在外壳1的瓶口外侧。
本实施例中的化妆品容器的密封结构在使用时，将外壳1与容纳瓶3相扣合，通过第一磁性件4和第一磁性件5之间的磁力，将外壳1与容纳 瓶3吸合紧密。外壳1与容纳瓶3在盖合过程中，容纳瓶3由密封圈6的底端向顶端一侧移动。同时，容纳瓶3向下移动时，逐渐与柔性圈7相接触，密封圈6、柔性圈7与容纳瓶3三者之间形成空间逐渐减小，从而该空间内的压强逐渐增大，外界空气无法进入，外壳1与容纳瓶3之间的密封效果好。且在密封圈6、柔性圈7与容纳瓶3三者空间内的气压对柔性圈7的挤压作用下，以及容纳瓶3对柔性圈7的侧向挤压作用下，柔性圈7逐渐向密封圈6一侧下压，使得柔性圈7、密封圈6与外壳1的端面之间形成第一空腔7内的空气逐渐被挤出，从而使得第一空腔7内形成负压，使得密封圈6与外壳1贴合紧密，密封效果提高。
以上所述的仅是本实用新型的优选实施方式，应当指出，对于本领域的普通技术人员来说，在不脱离本实用新型创造构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。

Claims (10)

  1. 磁铁吸引及负压密封式化妆品容器，其特征在于，包括外壳(1)、主体(2)、容纳瓶(3)和密封圈(6)，所述外壳(1)与容纳瓶(3)相配合，所述主体(2)的一端固定在外壳(1)内，另一端能够伸入至容纳瓶(3)内，所述外壳(1)的端面设有第一磁性件(4)，所述容纳瓶(3)的端面设有第二磁性件(5)，所述外壳(1)和容纳瓶(3)通过第一磁性件(4)和第二磁性件(5)吸合，所述密封圈(6)套设在容纳瓶(3)的瓶口外侧，所述密封圈(6)的外壁设有柔性圈(7)，所述柔性圈(7)设于密封圈(6)的底端。
  2. 根据权利要求1所述的磁铁吸引及负压密封式化妆品容器，其特征在于，所述柔性圈(7)的端面与密封圈(6)的下端面相分离，所述柔性圈(7)与密封圈(6)为一体成型结构。
  3. 根据权利要求2所述的磁铁吸引及负压密封式化妆品容器，其特征在于，所述外壳(1)内侧设有第一倾斜边(11)，所述第一倾斜边(11)位于第一磁性件(4)的上方，所述第一倾斜边(11)与柔性圈(7)相对应，当所述外壳(1)与容纳瓶(3)相配合时，密封圈(6)的内壁与容纳瓶(3)相贴合，密封圈(6)的外壁与外壳(1)内壁相贴合。
  4. 根据权利要求2所述的磁铁吸引及负压密封式化妆品容器，其特征在于，所述容纳瓶(3)内侧设有第二倾斜边(31)，所述第二倾斜边(31)与柔性圈(7)相对应，当所述外壳(1)与容纳瓶(3)相配合时，密封圈(6)的内壁与外壳(1)相贴合，密封圈(6)的外壁与容纳瓶(3)内壁相贴合。
  5. 根据权利要求3所述的磁铁吸引及负压密封式化妆品容器，其特征在于，还包括颈圈(8)，所述颈圈(8)套设在容纳瓶(3)的瓶口处，所述颈圈(8)的一端与容纳瓶(3)的内壁相贴合，所述密封圈(6)通过颈圈(8)套设在容纳瓶(3)的瓶口外侧。
  6. 根据权利要求4所述的磁铁吸引及负压密封式化妆品容器，其特征在于，还包括颈圈(8)，所述颈圈(8)套设在外壳(1)的瓶口处，所述颈圈(8)的一端与容纳瓶(3)的内壁相贴合，所述密封圈(6)通过颈圈 (8)套设在外壳(1)的瓶口外侧。
  7. 根据权利要求5或6所述的磁铁吸引及负压密封式化妆品容器，其特征在于，当所述外壳(1)与容纳瓶(3)配合时，密封圈(6)和柔性圈(7)的端面与颈圈(8)相贴合。
  8. 根据权利要求5所述的磁铁吸引及负压密封式化妆品容器，其特征在于，还包括塞子(9)，所述塞子(9)套设在颈圈(8)内侧，当所述外壳(1)与容纳瓶(3)相配合时，主体(2)与颈圈(8)内壁相贴合。
  9. 根据权利要求1～6任一项所述的磁铁吸引及负压密封式化妆品容器，其特征在于，所述主体(2)的另一端设有软体部(10)，所述软体部(10)能够伸至容纳瓶(3)的底部。
  10. 根据权利要求4或5或6所述的磁铁吸引及负压密封式化妆品容器，其特征在于，所述第一磁性件(4)的端面与第二磁性件(5)的端面相贴合。
PCT/CN2015/094157 2015-11-10 2015-11-10 磁铁吸引及负压密封式化妆品容器 WO2017079885A1 (zh)

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EP16197030.6A EP3205229B1 (en) 2015-11-10 2016-11-03 Sealed packaging for cosmetics
US15/343,875 US11096470B2 (en) 2015-11-10 2016-11-04 Sealed packaging for cosmetics
CN201610991217.2A CN107224093B (zh) 2015-11-10 2016-11-10 化妆品用密封包装
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