WO2024061378A1 - 化妆品用粉盒 - Google Patents

化妆品用粉盒 Download PDF

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Publication number
WO2024061378A1
WO2024061378A1 PCT/CN2023/127035 CN2023127035W WO2024061378A1 WO 2024061378 A1 WO2024061378 A1 WO 2024061378A1 CN 2023127035 W CN2023127035 W CN 2023127035W WO 2024061378 A1 WO2024061378 A1 WO 2024061378A1
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WIPO (PCT)
Prior art keywords
base
inner ring
bottom plate
powder box
ring
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PCT/CN2023/127035
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English (en)
French (fr)
Inventor
胡命基
Original Assignee
富祥塑胶制品(上海)有限公司
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Publication of WO2024061378A1 publication Critical patent/WO2024061378A1/zh

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Classifications

    • 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
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances

Definitions

  • the present disclosure relates to a powder box for cosmetics, belonging to the technical field of cosmetic packaging.
  • the powder boxes on the market are partially made of plastic and partially made of metal.
  • the plastic part needs to be separated from the metal part.
  • the structure of the powder box in the prior art makes it troublesome to disassemble and assemble, and it is not convenient to recycle.
  • the powder tray inside the powder box in the prior art is often integrally formed in the powder box, and most of them are connected to the powder box by glue, so the powder tray cannot be replaced. After the whole powder tray is used, the whole powder box can only be abandoned, causing great waste.
  • the purpose of this disclosure is to provide a new cosmetic powder box to solve one or more problems of the prior art.
  • a powder box for cosmetics which includes:
  • the base includes a bottom plate and an inner ring.
  • the inner ring protrudes and extends upward from the upper surface of the bottom plate.
  • the bottom plate is also provided with an elastic piece that protrudes upward and can be elastically deformed along the up and down direction.
  • the elastic piece is located on the base plate.
  • a box cover the box cover is movably connected to the base to be able to open or close the base;
  • a base is detachably connected to the inner ring, and the base and the inner ring cooperate with each other to form a receiving cavity with an opening facing upward;
  • a powder tray is accommodated in the accommodating cavity, and the powder tray is limited between the base and the spring sheet along the up and down directions.
  • the base includes an outer ring and an extension surface extending radially inward from the top of the outer ring.
  • the outer ring is sleeved on the outer peripheral portion of the inner ring, and the extension surface is located on above the inner ring, and the powder box abuts upward on the extended surface.
  • the inner peripheral wall of the outer ring is connected to the outer peripheral wall of the inner ring via a detachable connection structure disposed therebetween.
  • both the outer ring and the inner ring are annular, and the detachable connection structure includes internal threads provided on the inner peripheral wall of the outer ring, and internal threads provided on the outer peripheral wall of the inner ring. External thread, the internal thread and the external thread are threadedly connected.
  • the detachable connection structure includes a latching portion and a buckle that can engage with each other, and one of the latching portion and the buckle is provided on the inner side of the outer ring. peripheral wall, and the other is provided on the outer peripheral wall of the inner ring.
  • the inner edge of the extension surface is located radially inward of the edge of the mouth of the powder tray.
  • an opening is formed on the upper surface of the bottom plate, the elastic piece is connected in the opening, and the highest point of the elastic piece is higher than the upper surface of the bottom plate.
  • the inner ring is annular, and there are a plurality of elastic pieces evenly spaced along the circumferential direction, and the center line of the circumference where all the elastic pieces are distributed extends in line with the axis of the inner ring.
  • a connecting shaft is provided on the bottom plate, the connecting shaft is located above one end of the bottom plate and outside the inner ring, and a mounting hole is provided on one end of the lid, and the connecting shaft is installed In the mounting hole, the box cover can be flipped relative to the base to open or close the base.
  • the other end of the lid is provided with a snap-in portion
  • the other end of the bottom plate is provided with a snap-in piece.
  • the box cover, the base and the base are all made of plastic material, wherein the inner ring is integrally formed on the bottom plate or is adhesively fixed on the bottom plate.
  • the second technical solution adopted by the present disclosure is: a powder box that is convenient for replacing the powder tray, including a lid, a base, and a base.
  • the lid is connected to the base.
  • the lid can close or open the base.
  • the base It includes a bottom plate and an inner ring.
  • the inner ring is connected to the upper surface of the bottom plate.
  • the powder tray is detachably placed in the inner ring.
  • the base includes an outer ring and an extension surface.
  • the base and the inner ring are removably fixedly connected.
  • the top edge of the outer ring extends toward the inside of the outer ring to form an extension surface.
  • the inner edge of the extension surface forms a through hole.
  • the elastic piece and the extension surface form a squeeze against the bottom and top of the powder disk placed in the inner ring respectively.
  • the inner ring has an annular structure, and an external thread is formed on the outer peripheral wall of the inner ring, and the shape and size of the outer ring of the base matches the inner ring, And the inner wall of the outer ring is formed with internal threads, and the internal threads of the outer ring match the external threads of the inner ring, so that the outer ring and the inner ring are threadedly connected.
  • a slot/buckle is formed on the outer peripheral wall of the ring, the shape and size of the outer ring of the base matches the inner ring, and the inner wall of the outer ring is formed There are buckles/slots, and the buckles/buckles of the outer ring are engaged with the buckles/slots of the inner ring.
  • an opening is formed on the bottom plate, the opening is limited to the inner ring, the elastic piece is connected in the opening, and the highest point of the elastic piece is higher than the upper surface of the base plate.
  • each adjacent elastic piece forms an included angle of 120°.
  • a connecting shaft is provided on the bottom plate, a mounting hole is provided on the rear side of the box cover, and the connecting shaft is installed in the mounting hole so that the box cover and the base Flip the connection.
  • the front side wall of the lid is provided with a clamping portion
  • the bottom plate is provided with a clamping piece
  • the clamping portion can be locked with the clamping piece.
  • the lid, base and base are all made of plastic material, preferably PP material.
  • the technical effect of the present disclosure is mainly reflected in: after opening the box cover and detaching the base from the base, the powder tray can move upward under the action of the elastic piece and protrude above the inner ring, making it convenient for the user to take out and replace the powder tray; After placing the new powder tray in the inner ring, assemble the base and base, and then the powder tray can be fixed between the base and the base. It is very convenient to disassemble and assemble, and the powder tray is easy to replace, making the powder box be recycled to avoid waste.
  • Figure 1 is a schematic longitudinal cross-sectional view of the powder box in Embodiment 1 of the present disclosure when the lid closes the base;
  • Figure 2 is a cross-sectional view of the powder box in Figure 1 when the lid is in an open state
  • FIG3 is a schematic diagram of the structure decomposition of the powder box of Example 1;
  • Figure 4 is a schematic structural diagram of the base in the powder box of Embodiment 1;
  • Figure 5 is a schematic structural diagram of the base in the powder box of Embodiment 1;
  • Figure 6 is an exploded schematic diagram of the structure of the powder box according to Embodiment 2 of the present disclosure.
  • Figure 7 is a schematic longitudinal cross-sectional view of the powder box in Example 2 when the lid closes the base;
  • Figure 8 is a schematic longitudinal cross-sectional view of the powder box of Embodiment 2 when the lid is open.
  • each reference symbol is: 1. Box cover; 11. Snap-on part; 2. Base, 21. Outer ring; 211. Internal thread; 22. Extended surface; 23. Snap; 3. Base ; 31. Base plate; 311. Clamping piece; 312. Connecting shaft; 313. Shrapnel; 32. Inner ring; 321. External thread; 322. Card slot; 4. Powder plate.
  • a cosmetic powder box as shown in Figures 1 to 5 includes a lid 1, a base 2, a base 3 and a powder tray 4.
  • the lid 1 and the base 3 are movably connected to each other relative to the base. 3 to open or close;
  • the base 3 includes a bottom plate 31 and an inner ring 32.
  • the inner ring 32 protrudes and extends upward from the upper surface of the bottom plate 31.
  • the bottom plate 31 is also provided with an elastic piece 313 that protrudes upward and can be elastically deformed along the up and down direction.
  • the elastic piece 313 is located on the circumferential inner side of the inner ring 32; the base 2 and the inner ring 32 are detachably connected, and the base 2 and the inner ring 32 cooperate with each other to form an upward-facing accommodation cavity; the powder tray 4 is received in the above-mentioned In the accommodation cavity, the powder tray 4 is limited between the base 2 and the elastic piece 313 in the up and down direction.
  • the base 2 includes an outer ring 21 and an extension surface 22 extending radially inward from the top of the outer ring 21.
  • the outer ring 21 is sleeved on the outer peripheral portion of the inner ring 32, and the extension surface 22 is located on the inner ring. 32 is used to limit the powder tray 4 above it.
  • the inner circumferential wall of the outer ring 21 and the outer circumferential wall of the inner ring 32 are connected by a detachable connection structure arranged therebetween.
  • the detachable connection structure is an internal thread and external thread connection structure.
  • an external thread 321 is formed on the outer circumferential wall of the inner ring 32.
  • the shape and size of the outer ring 21 match those of the inner ring 32, and an internal thread 211 is formed on the inner circumferential wall of the outer ring 21.
  • the internal thread 211 of the outer ring 21 matches the external thread 321 of the inner ring 32, so that the outer ring 21 and the inner ring 32 are threadedly connected.
  • the inner edge of the extension surface 22 forms a through hole, which corresponds to the position of the powder tray 4 placed in the inner ring 21.
  • the inner edge of the extension surface 22 is located radially on the edge of the mouth of the powder tray 4.
  • Radially on the inner side, the elastic piece 313 and the extension surface 22 form an extrusion against the bottom and top of the powder tray 4 placed in the inner ring 21 respectively, so that the powder tray 4 is completely limited under the extension surface 22 to avoid passing through. It sprang upward from the hole.
  • the base 2 and the inner ring 32 can also be fixedly connected through snap connections. Specifically, as shown in Figures 6 to 8, they can be provided on the inner peripheral wall of the outer ring 22 of the base 2.
  • the buckle 23 is provided with a buckle 322 on the outer peripheral wall of the inner ring 32 so that the buckle 23 of the outer ring 22 and the buckle 322 on the inner ring 32 can engage with each other.
  • the locking groove 322 can also be provided on the inner peripheral wall of the outer ring 22
  • the buckle 23 can be provided on the outer peripheral wall of the inner ring 32 . It is preferable that more than two sets of the above-mentioned latching slots 322 and latching buckles 23 are provided.
  • an opening is formed on the bottom plate 31, and the opening is limited to the inner ring 32.
  • the elastic piece 313 is connected in the opening, and the highest point of the elastic piece 313 is higher than the upper surface of the bottom plate 31. .
  • the elastic pieces 313 can also be provided in other numbers. All the elastic pieces 313 are located radially inside the inner ring 32 in the circumferential direction, and all the elastic pieces 313 are evenly spaced along the circumferential direction. The center line of the circumference where the elastic pieces 313 are distributed extends in line with the axis line of the inner ring 32 .
  • the bottom plate 31 is provided with a connecting shaft 312, and the rear side of the box cover 1 is provided with a mounting hole.
  • the connecting shaft 312 is installed in the mounting hole, so that the box cover 1 and the base 3 are flipped and connected.
  • the front side wall of the box cover 1 is provided with a snap-in portion 11
  • the bottom plate 31 is provided with a snap-in piece 311, and the snap-in portion 11 can engage with the snap piece 311.
  • the powder tray 4 is made of aluminum material, and the box lid 1, base 2 and base 3 are made of plastic material, preferably PP material, so that the powder box can be easily recycled.
  • the usage method of this cosmetic powder box is as follows: when assembling, you can first place the powder tray 4 in the inner ring 32 of the base 3, and connect the base 2 and the base 6, so that after the base 2 and the base 3 are installed in place, The elastic piece 313 on the base 3 and the extended surface 22 of the base 2 form pressure on the powder tray 4, fixing the powder tray 4 between the base 2 and the inner ring 32, and then connect the box cover 1 through the connecting shaft 312, so that The box cover 1 and the base 3 are flipped and connected; when the powder tray 4 needs to be replaced, the base 2 is separated from the outer ring 32, and the powder tray 4 can pop up under the action of the elastic piece 313, making it easy to take out and replace. If you want to recycle the powder box, you can remove the box cover after the above operations to complete the disassembly.
  • the present disclosure enables the powder box to be recycled by replacing the powder tray 4. At the same time, when the powder box is recycled, the powder tray 4 does not have to be discarded together with the entire powder box, which saves materials and is more environmentally friendly. It is more convenient to disassemble and assemble, and easy to recycle.

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Abstract

公开了一种化妆品用粉盒，其包括底座、基座及粉盘，其中，底座包括底板与内圈，所述内圈自所述底板的上表面向上凸出延伸，所述底板上还设有向上凸出延伸且能够沿上下方向弹性变形的弹片，所述弹片位于所述内圈的周向内侧；所述基座与所述内圈可拆卸地连接，且所述基座与所述内圈相互配合形成一口部朝上的容置腔；所述粉盘收容于所述容置腔中，且所述粉盘沿上下方向被限位在所述基座与所述弹片之间。打开盒盖并将基座从底座上拆下后，粉盘能够在弹片的作用下向上运动而突出于内圈上方，方便用户将其取出并替换粉盘。

Description

化妆品用粉盒
本公开要求2022年9月20日提交的申请号为CN202222491276.7的中国专利申请的优先权。
技术领域
本公开涉及一种化妆品用粉盒，属于化妆品包装技术领域。
背景技术
目前，市面上的粉盒，其中部分采用塑料制成，部分采用金属材料制成，粉盒在回收时需要将其塑料部分与金属材料部分分离，现有技术中的粉盒的结构导致其拆装都较为麻烦，不便于回收。此外，现有技术中的粉盒中其内在粉盘往往是一体成型于粉盒中的，且大多是采用胶水粘粘的方式使得粉盘与粉盒连接，无法更换粉盘，整个粉盘使用后只能将整个粉盒遗弃，造成极大的浪费。
发明内容
本公开的目的就是提供一种新的化妆品用粉盒，以解决现有技术的一个或多个问题。
本公开采用的第一技术方案是：一种化妆品用粉盒，所述粉盒包括：
底座，包括底板与内圈，所述内圈自所述底板的上表面向上凸出延伸，所述底板上还设有向上凸出延伸且能够沿上下方向弹性变形的弹片，所述弹片位于所述内圈的周向内侧；
盒盖，所述盒盖与所述底座活动地连接，以能够打开或关闭所述底座；
基座，所述基座与所述内圈可拆卸地连接，且所述基座与所述内圈相互配合形成一口部朝上的收容腔；
粉盘，所述粉盘收容于所述容置腔中，且所述粉盘沿上下方向被限位在所述基座与所述弹片之间。
优选地，所述基座包括外圈，以及自所述外圈的顶部沿径向向内延伸的延伸面，所述外圈套设在所述内圈的外侧周部上，所述延伸面位于所述内圈的上方，且所述粉盒向上抵靠在所述延伸面上。
进一步地，所述外圈的内侧周壁与所述内圈的外侧周壁之间通过设置于两者之间的可拆卸连接结构连接。
在一些实施例中，所述外圈与所述内圈均呈环形，所述可拆卸连接结构包括设于所述外圈的内侧周壁的内螺纹，以及设于所述内圈的外侧周壁的外螺纹，所述内螺纹与所述外螺纹之间螺纹配合连接。
在一些实施例中，所述可拆卸连接结构包括能够相互卡合的卡接部与卡扣，所述卡接部与所述卡扣这两者中的一者设于所述外圈的内侧周壁，另一者设于所述内圈的外侧周壁。
进一步地，所述延伸面的内边沿沿径向位于所述粉盘的口部边沿的径向内侧。
优选地，所述底板的上表面形成有开口，所述弹片连接于所述开口内，且所述弹片的最高点高于所述底板的上表面。
优选地，所述内圈呈环形，所述弹片具有沿周向均匀间隔地分布的多个，所有所述弹片分布所在圆周的中心线与所述内圈的轴心线共线延伸。
优选地，所述底板上设置有连接轴，所述连接轴位于所述底板一端部的上方并位于所述内圈的外侧，所述盒盖的一端部设有安装孔，所述连接轴安装于所述安装孔中，使得所述盒盖能够相对所述底座翻转而打开或封闭所述底座。
进一步地，所述盒盖的另一端部设有卡接部，所述底板的另一端部设有卡接件，所述盒盖封闭所述底座时，所述卡接部与所述卡接件相互卡合使得所述盒盖与所述底座固定。
优选地，所述盒盖、所述基座及所述底座均由塑料材料制成，其中，所述内圈一体地形成在所述底板上或者粘接固定在所述底板上。
本公开采用的第二技术方案是：一种便于替换粉盘的粉盒，包括盖子、基座、底座，所述盒盖与底座相连接，所述盒盖可封闭或打开底座，所述底座包括底板和内圈，所述内圈连接于底板上表面，所述粉盘可拆卸的置于内圈内，所述底板上设有弹片，且所述弹片限位于内圈的范围内，所述基座包括外圈和延伸面，所述基座与内圈以可拆卸方式固定连接，所述外圈的顶部边沿向外圈的内侧延伸，形成延伸面，延伸面内边沿形成通孔，所述弹片和延伸面分别对置于内圈内的粉盘的底部和顶部形成挤压。
进一步地，上述便于替换粉盘的粉盒，其中：所述内圈呈环形结构，且内圈的外周壁上形成有外螺纹，所述基座的外圈的形状大小与内圈相配合，且外圈内壁形成有内螺纹，所述外圈的内螺纹与内圈的外螺纹相配合，使得外圈与内圈螺纹连接。
进一步地，上述便于替换粉盘的粉盒，其中：所述圈的外周壁上形成有卡槽/卡扣，所述基座的外圈的形状大小与内圈相配合，且外圈内壁形成有卡扣/卡槽，所述外圈的卡槽/卡扣与内圈的卡扣/卡槽相卡合。
进一步地，上述便于替换粉盘的粉盒，其中：所述底板上形成有开口，所述开口限位于内圈内，所述弹片连接于开口内，且弹片的最高点高于底板的上表面。
进一步地，上述便于替换粉盘的粉盒，其中：所述弹片设有三个，且各个相邻的弹片之间呈120°夹角。
进一步地，上述便于替换粉盘的粉盒，其中：所述底板上设有连接轴，所述盒盖的后侧设有安装孔，所述连接轴安装于安装孔内，使得盒盖与底座翻转连接。
进一步地，上述便于替换粉盘的粉盒，其中：所述盒盖的前侧壁设有卡接部，所述底板上设有卡接件，所述卡接部可与卡接件相卡合。
进一步地，上述便于替换粉盘的粉盒，其中：所述盒盖、基座和底座均采用塑料材料制成，优选为PP材料制成。
本公开技术效果主要体现在：打开盒盖并将基座从底座上拆下后，粉盘能够在弹片的作用下向上运动而突出于内圈上方，方便用户将其取出并替换粉盘；在将新的粉盘置于内圈中后，将基座与底座予以组装，便可以将粉盘固定于底座与基座之间，拆装非常的方便，粉盘方便替换，使得该粉盒能够被循环使用，避免造成浪费。
附图说明
图1是本公开实施例1的粉盒中盒盖封闭底座时的纵向剖视示意图；
图2是图1的粉盒中盒盖处于打开状态时的剖视图；
图3是实施例1的粉盒的结构分解示意图；
图4是实施例1的粉盒中基座的结构示意图；
图5是实施例1的粉盒中底座的结构示意图；
图6是本公开实施例2的粉盒的结构分解示意图；
图7是实施例2的粉盒中盒盖封闭底座时的纵向剖视示意图；
图8是实施例2的粉盒中盒盖处于打开状态时的纵向剖视示意图。
图中，各附图标记的含义为：1、盒盖；11、卡接部；2、基座，21、外圈；211、内螺纹；22、延伸面；23、卡扣；3、底座；31、底板；311、卡接件；312、连接轴；313、弹片；32、内圈；321、外螺纹；322、卡槽；4、粉盘。
具体实施方式
以下结合附图，对本公开的具体实施方式作进一步详述，以使本公开技术方案更易于理解和掌握。
如图1至图5所示的一种化妆品用粉盒，包括盒盖1、基座2、底座3及粉盘4，其中，盒盖1与底座3之间活动地连接，以能够相对底座3打开或者关闭；底座3包括底板31与内圈32，内圈32自底板31的上表面向上凸出延伸，底板31上还设有向上凸出延伸且能够沿上下方向弹性变形的弹片313，该弹片313位于内圈32的周向内侧；基座2与内圈32可拆卸地连接，且基座2与内圈32相互配合形成一口部朝上的容置腔；粉盘4收容于上述容置腔中，且粉盘4沿上下方向被限位在基座2与弹片313之间。
具体地，基座2包括外圈21，以及自外圈21的顶部沿径向向内延伸的延伸面22，外圈21套设在内圈32的外侧周部上，延伸面22位于内圈32的上方，用于在粉盘4的上方对其形成限位。
外圈21的内侧周壁与内圈32的外侧周壁之间通过设置于两者之间的可拆卸连接结构予以连接，本实施例中，该可拆卸连接结构为内螺纹与外螺纹连接结构，具体为，内圈32的外侧周壁上形成有外螺纹321，外圈21的形状大小与内圈32相配合，且外圈21的内侧周壁上形成有内螺纹211，所述外圈21的内螺纹211与内圈32的外螺纹321相配合，使得外圈21与内圈32之间螺纹连接。
延伸面22的内边沿形成通孔，该通孔与置于内圈21的粉盘4的位置相对应，优选地为，延伸面22的内边沿沿径向位于粉盘4的口部边沿的径向内侧，所述弹片313和延伸面22分别对置于内圈21内的粉盘4的底部和顶部形成挤压，使得粉盘4被完全地限位于延伸面22的下方，避免从通孔中向上窜出。
这里需要说明的是，基座2与内圈32之间也可通过卡扣连接的方式固定连接，具体地，如图6至图8所示，可在基座2的外圈22内侧周壁设置卡扣23，并在内圈32的外侧周壁设置卡槽322，使得外圈22的卡扣23与内圈32上的卡槽322相互卡合即可。当然，也可以将卡槽322设于外圈22内侧周壁上，将卡扣23设于内圈32的外侧周壁上。上述的卡槽322与卡扣23优选为设置两组以上。
如图5所示，具体地，所述底板31上形成有开口，所述开口限位于内圈32内，所述弹片313连接于开口内，且弹片313的最高点高于底板31的上表面。优选地，所述弹片313设有3个，且各个相邻的弹片313之间呈120°夹角。在其他实施例中，弹片313也可以设置为其他数量的多个，所有的弹片313沿径向均位于内圈32的周向内侧，且所有的弹片313沿周向均匀间隔地分布，所有的弹片313分布所在的圆周的中心线与内圈32的轴心线共线延伸。
如图5所示，所述底板31上设有连接轴312，所述盒盖1的后侧设有安装孔，所述连接轴312安装于安装孔内，使得盒盖1与底座3翻转连接，所述盒盖1的前侧壁设有卡接部11，所述底板31上设有卡接件311，所述卡接部11可与卡接件311相卡合。
优选地，所述粉盘4采用铝制材料制成，所述盒盖1、基座2和底座3采用塑料材料制成，优选为PP材料，使得粉盒便于回收。
该化妆品用粉盒的使用方法如下：组装时，可先将粉盘4置于底座3的内圈32内，并将基座2与底座6连接，使得基座2与底座3安装到位后，底座3上的弹片313和基座2的延伸面22对粉盘4形成压力，将粉盘4固定于基座2与内圈32之间，而后通过连接轴312将盒盖1相连接，使得盒盖1与底座3翻转连接；需要更换粉盘4时，将基座2与外圈32分离，粉盘4在弹片313的作用下即可向上弹起，便于取出替换。若要回收粉盒，即可在上述操作后再拆卸盒盖即可完成分解。
通过以上描述可以看出，本公开需要替换粉盘4时，打开盒盖1后，先拆除基座2，粉盘4在弹片313的作用下，即可与底座3之间分离，便于取出和替换粉盘4；组装时，通过旋转基座2与底座3即可使得基座2与底座3内圈32螺纹连接，或者是将基座2与底座3通过卡扣结构予以卡合，拆装极为方便，弹片313与基座2分别对粉盘4的上下两端进行挤压，使得粉盘4可稳固地设于底座3上，无需使用胶水将底座3与粉盘4粘接。本公开通过替换粉盘4，使得该粉盒能够循环利用，同时在粉盒被回收时，粉盘4不必连同整个粉盒一起遗弃，节约了材料，更为环保，且本公开各个部件之间拆装都较为方便，便于回收。
上述实施例只为说明本公开的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本公开的内容并据以实施，并不能以此限制本公开的保护范围。凡采用等同替换或等效变换形成的技术方案，均落在本公开要求保护的范围之内。

Claims (20)

  1. 一种化妆品用粉盒，其特征在于：所述粉盒包括：
    底座，包括底板与内圈，所述内圈自所述底板的上表面向上凸出延伸，所述底板上还设有向上凸出延伸且能够沿上下方向弹性变形的弹片，所述弹片位于所述内圈的周向内侧；
    盒盖，所述盒盖与所述底座活动地连接，以能够打开或封闭所述底座；
    基座，所述基座与所述内圈可拆卸地连接，且所述基座与所述内圈相互配合形成一口部朝上的容置腔；
    粉盘，所述粉盘收容于所述容置腔中，且所述粉盘沿上下方向被限位在所述基座与所述弹片之间。
  2. 根据权利要求1所述的化妆品用粉盒，其特征在于：所述基座包括外圈，以及自所述外圈的顶部沿径向向内延伸的延伸面，所述外圈套设在所述内圈的外侧周部上，所述延伸面位于所述内圈的上方，且所述粉盒向上抵靠在所述延伸面上。
  3. 根据权利要求2所述的化妆品用粉盒，其特征在于：所述外圈的内侧周壁与所述内圈的外侧周壁之间通过设置于两者之间的可拆卸连接结构连接。
  4. 根据权利要求3所述的化妆品用粉盒，其特征在于：所述外圈与所述内圈均呈环形，所述可拆卸连接结构包括设于所述外圈的内侧周壁的内螺纹，以及设于所述内圈的外侧周壁的外螺纹，所述内螺纹与所述外螺纹之间螺纹配合连接。
  5. 根据权利要求3所述的化妆品用粉盒，其特征在于：所述可拆卸连接结构包括能够相互卡合的卡槽与卡扣，所述卡槽与所述卡扣这两者中的一者设于所述外圈的内侧周壁，另一者设于所述内圈的外侧周壁。
  6. 根据权利要求2所述的化妆品用粉盒，其特征在于：所述延伸面的内边沿沿径向位于所述粉盘的口部边沿的径向内侧。
  7. 根据权利要求1所述的化妆品用粉盒，其特征在于：所述底板的上表面形成有开口，所述弹片连接于所述开口内，且所述弹片的最高点高于所述底板的上表面。
  8. 根据权利要求1所述的化妆品用粉盒，其特征在于：所述内圈呈环形，所述弹片具有沿周向均匀间隔地分布的多个，所有所述弹片分布所在圆周的中心线与所述内圈的轴心线共线延伸。
  9. 根据权利要求1所述的化妆品用粉盒，其特征在于：所述底板上设置有连接轴，所述连接轴位于所述底板一端部的上方并位于所述内圈的外侧，所述盒盖的一端部设有 安装孔，所述连接轴安装于所述安装孔中，使得所述盒盖能够相对所述底座翻转而打开或封闭所述底座。
  10. 根据权利要求9所述的化妆品用粉盒，其特征在于：所述盒盖的另一端部设有卡接部，所述底板的另一端部设有卡接件，所述盒盖封闭所述底座时，所述卡接部与所述卡接件相互卡合使得所述盒盖与所述底座固定。
  11. 根据权利要求1至10任一项所述的化妆品用粉盒，其特征在于：所述盒盖、所述基座及所述底座均由塑料材料制成，其中，所述内圈一体地形成在所述底板上或者粘接固定在所述底板上。
  12. 化妆品用粉盒，其特征在于：包括盒盖、基座、底座，所述盒盖与底座相连接，所述盒盖可封闭或打开底座，所述底座包括底板和内圈，所述内圈连接于底板上表面，所述粉盘可拆卸的置于内圈内，所述底板上设有弹片，且所述弹片限位于内圈的范围内，所述基座包括外圈和延伸面，所述基座与内圈以可拆卸方式固定连接，所述外圈的顶部边沿向外圈的内侧延伸，形成延伸面，延伸面内边沿形成通孔，所述弹片和延伸面分别对置于内圈内的粉盘的底部和顶部形成挤压。
  13. 根据权利要求12所述的化妆品用粉盒，其特征在于：所述内圈呈环形结构，且内圈的外周壁上形成有外螺纹，所述基座的外圈的形状大小与内圈相配合，且外圈内壁形成有内螺纹，所述外圈的内螺纹与内圈的外螺纹相配合，使得外圈与内圈螺纹连接。
  14. 根据权利要求12所述的化妆品用粉盒，其特征在于：所述内圈的外周壁上形成有卡槽/卡扣，所述基座的外圈的形状大小与内圈相配合，且外圈内壁形成有卡扣/卡槽，所述外圈的卡槽/卡扣与内圈的卡扣/卡槽相卡合。
  15. 根据权利要求12所述的化妆品用粉盒，其特征在于：所述底板上形成有开口，所述开口限位于内圈内，所述弹片连接于开口内，且弹片的最高点高于底板的上表面。
  16. 根据权利要求15所述的化妆品用粉盒，其特征在于：所述弹片设有三个，且各个相邻的弹片之间呈120°夹角。
  17. 根据权利要求12所述的化妆品用粉盒，其特征在于：所述底板上设有连接轴，所述盒盖的后侧设有安装孔，所述连接轴安装于安装孔内，使得盒盖与底座翻转连接。
  18. 根据权利要求17所述的化妆品用粉盒，其特征在于：所述盒盖的前侧壁设有卡接部，所述底板上设有卡接件，所述卡接部可与卡接件相卡合。
  19. 根据权利要求12所述的化妆品用粉盒，其特征在于：所述盒盖、基座和底座均采用塑料材料制成。
  20. 根据权利要求19所述的化妆品用粉盒，其特征在于：所述盒盖、基座和底座均采用PP材料制成。
PCT/CN2023/127035 2022-09-20 2023-10-27 化妆品用粉盒 WO2024061378A1 (zh)

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