CN220192420U - Bottle body assembly - Google Patents

Abstract

The utility model discloses a bottle body component, which comprises a bottle body, an airtight cover, a mushroom head and a bottle cover; the airtight cover comprises an inner cover and an outer cover, the inner cover is connected with the bottle body, a plurality of first powder outlet holes are formed in the top surface of the inner cover, a sliding groove is formed in the side wall of the inner cover, a first limiting protrusion and a second limiting protrusion are arranged in the sliding groove, the outer cover is rotationally connected with the inner cover, a sliding block is arranged on the inner wall surface of the outer cover and rotationally connected in the sliding groove, and a plurality of second powder outlet holes are formed in the top surface of the outer cover; the mushroom head is arranged on the outer cover, a plurality of third powder outlet holes are formed in the mushroom head, and each third powder outlet hole is aligned with one second powder outlet hole; the bottle cap cover is arranged on the outer cover; compared with the prior art, the bottle body component has good air tightness, can prevent cosmetic powder from deteriorating, and can directly paint the cosmetic powder on a corresponding part when discharging the powder, so that powder leakage in the process of opening a powder box and dipping the powder is avoided, and the user can use the cosmetic powder more conveniently and safely.

Description

Bottle body assembly

Technical Field

The utility model relates to the technical field of cosmetic containers, in particular to a bottle body assembly.

Background

Cosmetic powder such as make-up powder, hair powder and the like is usually placed in a powder scattering container, the powder scattering container for containing the cosmetic powder generally comprises a powder box and a powder puff, when the powder scattering container is used, the powder puff is used for dipping the powder scattering powder in the powder box, so that the surface of the powder puff is dipped with the powder scattering powder, and then the powder puff is used for modifying corresponding parts, the powder scattering container, the powder puff and the powder box are of split structures, and when the powder puff is used, the powder puff is required to be taken out from the powder box, then the powder puff is held by a hand for operation, and the powder puff is troublesome to use; in the existing cosmetic container for storing the scattered powder, the cover body is closed in a buckling mode, so that the air tightness of the container is poor, and the scattered powder is easy to deteriorate.

Disclosure of Invention

The utility model aims to provide a bottle body assembly which is used for solving the technical problems.

A bottle assembly, comprising:

a bottle body;

the airtight cover comprises an inner cover and an outer cover, the inner cover is connected with the bottle body, a plurality of first powder outlet holes are formed in the top surface of the inner cover, a sliding groove is formed in the side wall of the inner cover, a first limiting protrusion and a second limiting protrusion are arranged in the sliding groove, the outer cover is rotationally connected with the inner cover, a sliding block is arranged on the inner wall surface of the outer cover and rotationally connected in the sliding groove, and a plurality of second powder outlet holes are formed in the top surface of the outer cover;

the mushroom head is arranged on the outer cover, and is provided with a plurality of third powder outlet holes, and each third powder outlet hole is aligned with one second powder outlet hole;

the bottle cap is covered on the outer cover.

According to one embodiment of the utility model, the inner cover is provided with the avoidance groove, the avoidance groove is aligned with the sliding groove, the avoidance groove is matched with the sliding block, the bottom surface of the avoidance groove is a guide surface inclined from top to bottom, and the sliding block is provided with an inclined surface matched with the guide surface.

According to one embodiment of the utility model, a sealing gasket is arranged between the inner cover and the outer cover, the upper surface and the lower surface of the sealing gasket cover the first powder outlet hole and the second powder outlet hole respectively, and a plurality of fourth powder outlet holes are arranged on the sealing gasket and are kept aligned with the first powder outlet holes.

According to one embodiment of the utility model, the top surface of the inner cover is provided with the first mounting groove, the shape of the first mounting groove is matched with that of the sealing gasket, the sealing gasket is arranged in the first mounting groove, and the first powder outlet holes are uniformly distributed in the first mounting groove.

According to one embodiment of the utility model, a plurality of positioning columns are arranged in the first mounting groove, and positioning holes matched with the positioning columns are formed in the sealing gasket.

According to one embodiment of the utility model, the top surface of the outer cover is provided with a second mounting groove, the second powder outlet hole is arranged on the bottom surface of the second mounting groove, a plurality of connecting columns are arranged in the second mounting groove, and the mushroom head is arranged in the second mounting groove and connected with the connecting columns.

According to one embodiment of the utility model, the mushroom head comprises a cylinder and a powder puff, wherein the cylinder is arranged in the second installation groove, a plurality of third powder outlet holes penetrating through the cylinder are formed in the cylinder, and the powder puff is wrapped on the cylinder.

According to one embodiment of the utility model, the upper end face of the outer cover is provided with a turning mark, and the turning mark comprises a turning arrow, an opening mark and a closing mark.

According to one embodiment of the utility model, the upper surface of the bottle cap is provided with a third mounting groove, and the third mounting groove is used for mounting the cosmetic mirror.

According to one embodiment of the utility model, the inner cover is in threaded connection with the bottle body, the inner cover is provided with rotation stopping teeth, and the bottle body is provided with a rotation stopping stop block.

Compared with the prior art, the bottle body assembly has the following advantages:

the bottle body component has good air tightness, can prevent cosmetic powder from deteriorating, and can directly coat the cosmetic powder on a corresponding part when discharging the powder, so that powder leakage in the processes of opening a powder box and dipping the powder is avoided, and the user can use the cosmetic powder more conveniently and safely.

Drawings

FIG. 1 is a schematic view of a bottle assembly according to the present utility model;

FIG. 2 is a schematic view of a bottle body assembly without a third mounting groove on the bottle cap;

FIG. 3 is an exploded view of the bottle assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the outer cap of FIG. 1;

FIG. 5 is a schematic view of the structure of FIG. 1 with the closure removed;

in the figure: 1. bottle, 11, stop, 2, airtight cap, 21, inner cap, 211, first powder outlet, 212, chute, 2121, first limit projection, 2122, second limit projection, 213, relief groove, 214, first mounting groove, 2141, locating post, 215, stop tooth, 22, outer cap, 221, slider, 222, second powder outlet, 223, second mounting groove, 2231, connecting post, 224, turning logo, 23, gasket, 231, fourth powder outlet, 232, locating hole, 3, mushroom head, 31, cylinder, 311, third powder outlet, 312, annular groove, 32, powder, 4, bottle cap, 41, third mounting groove

The implementation and advantages of the functions of the present utility model will be further described with reference to the accompanying drawings.

Detailed Description

Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

It should be noted that all directional indicators (such as up, down, left and right, front and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

For a further understanding of the nature, features, and efficacy of the present utility model, the following examples are set forth in order to provide a further understanding of the utility model, and are intended to be described in connection with the accompanying drawings:

the utility model discloses a bottle body assembly, referring to fig. 1 to 5, the bottle body assembly disclosed by the utility model comprises a bottle body 1, an airtight cover 2, a mushroom head 3 and a bottle cap 4, wherein the bottle body 1 is internally used for containing cosmetic powder, an opening is formed in the upper end of the bottle body 1, the airtight cover 2 comprises an inner cover 21 and an outer cover 22, the inner cover 21 is connected with the bottle body 1, a plurality of first powder outlet holes 211 are formed in the top surface of the inner cover 21, a sliding groove 212 is formed in the side wall of the inner cover 21, a first limit boss 2121 and a second limit boss 2122 are arranged in the sliding groove 212, the outer cover 22 is rotatably connected with the inner cover 21, a sliding block 221 is arranged on the inner wall surface of the outer cover 22 and is rotatably connected in the sliding groove 212, and a plurality of second powder outlet holes 222 are formed in the top surface of the outer cover 22; the mushroom head 3 is arranged on the outer cover 22, and is provided with a plurality of third powder outlet holes 311, and each third powder outlet hole 311 is aligned with one second powder outlet hole 222; the bottle cap 4 is covered on the airtight cover 2. According to the bottle body assembly, a user can rotate the outer cover 22 to enable the outer cover 22 to rotate relative to the inner cover 21, when the outer cover 22 rotates, the sliding block 221 on the inner wall of the outer cover 22 slides in the sliding groove 212, the sliding block 221 has a first state and a second state, in the first state, the sliding block 221 is positioned on one side of the first limiting boss 2121, which is far away from the second limiting boss 2122, at the moment, the first powder outlet hole 211 is aligned with the second powder outlet hole 222, and cosmetic powder in the bottle body 1 can sequentially pass through the first powder outlet hole 211, the second powder outlet hole 222 and the third powder outlet hole 311 to enter the mushroom head 3; in the second state, the slider 221 is located at a side of the second limiting protrusion 2122 away from the first limiting protrusion 2121, and at this time, the first powder outlet 211 and the second powder outlet 222 are completely staggered, the second powder outlet 222 is closed, and the cosmetic powder in the bottle 1 cannot enter the mushroom head 3.

According to the bottle body assembly, when the cosmetic powder is placed in the bottle body 1, the bottle cap 4 is removed from the airtight cover 2 to expose the mushroom head 3, the outer cover 22 is horizontally rotated to enable the sliding block 221 on the outer cover 22 to pass over the first limiting boss 2121 and move to one side of the first limiting boss 2121 far away from the second limiting boss 2122, at the moment, the first powder outlet hole 211 is aligned with the second powder outlet hole 222, the bottle body 1 is inverted or the bottle body 1 is obliquely arranged, and the cosmetic powder in the bottle body 1 can be poured into the mushroom head 3; after the cosmetic powder is used, the bottle body 1 is arranged, the excessive cosmetic powder in the mushroom head 3 can return to the bottle body 1 along the third powder outlet 311, the second powder outlet 222 and the first powder outlet 211, then the outer cover 22 is reversely rotated, the sliding block 221 on the outer cover 22 passes through the second limiting boss 2122 and moves to one side of the second limiting boss 2122 far away from the first limiting boss 2121, at the moment, the first powder outlet 211 and the second powder outlet 222 are completely staggered, the second powder outlet 222 is closed, the air tightness of the bottle body 1 can be effectively improved, and the cosmetic powder is prevented from deteriorating.

According to the bottle body assembly, the mushroom head 3 is arranged on the outer cover 22, when the bottle cap 4 is taken down from the airtight cover 2, the mushroom head 3 is exposed, after the outer cover 22 is rotated and the first powder outlet 211 is aligned with the second powder outlet 222, when a user holds the bottle body 1 to align the mushroom head with a part to be made up, cosmetic powder can automatically enter the mushroom head 3, and when the powder is discharged, the user can directly apply the cosmetic powder on the corresponding part, so that powder leakage in the process of opening a powder box and dipping the powder is avoided, and the user can use the bottle body assembly more conveniently and safely.

Referring to fig. 3, in the bottle assembly of the present utility model, the sliding groove 212 has a first end and a second end, the first limit lip 2121 and the second limit lip 2122 are respectively disposed on two sides of the sliding groove 212, a distance from the first limit lip 2121 to the first end of the sliding groove 212 is adapted to the sliding block 221, and a distance from the second limit lip 2122 to the second end of the sliding groove 212 is adapted to the sliding block 221. The first limiting protrusion 2121 and the second limiting protrusion 2122 divide the sliding groove 212 into a first locking section, a sliding section and a second locking section, a part between the first limiting protrusion 2121 and the first end of the sliding groove 212 is the first locking section, a part between the second limiting protrusion 2122 and the second end of the sliding groove 212 is the second locking section, a part between the first limiting protrusion 2121 and the second limiting protrusion 2122 is the sliding section, the sliding block 221 slides in the sliding groove 212 after the sliding block 221 passes over the first limiting protrusion 2121 and enters the first locking section, the sliding block 221 is limited in the first locking section, and at the moment, the sliding block 221 cannot continue to rotate the outer cover 22 in a direction of enabling the sliding block 221 to be far away from the second limiting protrusion 2122, so that the first powder outlet hole 211 and the second powder outlet hole 222 can keep in an aligned state after the sliding block 221 passes over the first limiting protrusion 2121 and enters the first locking section; similarly, when the slider 221 passes over the second limiting protrusion 2122 and enters the second locking section, the slider 221 is limited in the second locking section, and at this time, the outer cover 22 cannot be rotated continuously in a direction of making the slider 221 separate from the first limiting protrusion 2121, so that the first powder outlet 211 and the second powder outlet 222 can be kept in a completely staggered state all the time after the slider 221 passes over the second limiting protrusion 2122 and is incorporated into the second locking section.

Referring to fig. 3, in the bottle body assembly of the present utility model, an avoidance groove 213 is formed on an inner cap 21, the avoidance groove 213 is aligned with a chute 212, the avoidance groove 213 is adapted to a slide block 221, a bottom surface of the avoidance groove 213 is a guiding surface inclined from top to bottom, and an inclined surface adapted to the guiding surface is formed on the slide block 221. When the inner cap 21 and the outer cap 22 are assembled together, the slide block 221 on the outer cap 22 is aligned with the escape groove 213 on the inner cap 21, then the outer cap 22 is moved downward, and when the slide block 221 completely enters the escape groove 213, the outer cap 22 is pressed downward with force, and the slide block 221 slides out of the escape groove 213 and enters the slide groove 212. The inner cover 21 is provided with the avoidance groove 213, when the outer cover 22 is sleeved on the inner cover 21, the avoidance groove 213 accommodates the sliding block 221, so that the outer cover 22 is smoothly sleeved on the inner cover 21, and after the sleeve is in place, the sliding block 221 enters the sliding groove 212. After all the sliding blocks 221 enter the avoidance groove 213, in order to facilitate the sliding blocks 221 to slide downwards into the sliding grooves 212, the bottom surfaces of the avoidance groove 213 are guide surfaces inclined from top to bottom, inclined surfaces matched with the guide surfaces are arranged on the sliding blocks 221, after all the sliding blocks 221 are arranged in the avoidance groove 213, the outer cover 22 is continuously pressed downwards, and the inclined surfaces on the sliding blocks 221 slide along the guide surfaces of the avoidance groove 213 and slide out of the avoidance groove 213 and enter the sliding grooves 212.

Referring to fig. 3, in the bottle assembly of the present utility model, a sealing pad 23 is disposed between an inner cap 21 and an outer cap 22, the upper surface and the lower surface of the sealing pad 23 cover a first powder outlet 211 and a second powder outlet 222 respectively, and a plurality of fourth powder outlet 231 are disposed on the sealing pad 23, and the fourth powder outlet 231 is aligned with the first powder outlet 211. The sealing gasket 23 seals the gap between the inner cap 21 and the outer cap 22, so that cosmetic powder between the inner cap 21 and the outer cap 22 can be prevented from flowing out of the gap between the inner cap 21 and the outer cap 22, and when the first powder outlet 211 and the second powder outlet 222 are completely staggered, the fourth powder outlet 231 and the second powder outlet 222 are also completely staggered, and the sealing gasket 23 seals the second powder outlet 222, so that the air tightness of the bottle body 1 is further improved, and the cosmetic powder is prevented from deteriorating.

Referring to fig. 3, in the bottle assembly of the present utility model, a first mounting groove 214 is formed on the top surface of the inner cap 21, the shape of the first mounting groove 214 is adapted to the shape of the sealing pad 23, the sealing pad 23 is mounted in the first mounting groove 214, and the first powder outlet holes 211 are uniformly distributed in the first mounting groove 214. The sealing gasket 23 is non-circular, the shape of the first mounting groove 214 is adapted to the shape of the sealing gasket 23, when the outer cover 22 is rotated, the friction force between the outer cover 22 and the sealing gasket 23 can not rotate the sealing gasket 23, and the fourth powder outlet 231 on the sealing gasket 23 can be always aligned with the first powder outlet 211, so that when the first powder outlet 211 is aligned with the second powder outlet 222, the fourth powder outlet 231 is also aligned with the second powder outlet 222, and when the first powder outlet 211 is completely staggered with the second powder outlet 222, the fourth powder outlet 231 is also completely staggered with the second powder outlet 222.

Referring to fig. 3, in the bottle assembly of the present utility model, a plurality of positioning posts 2141 are disposed in the first mounting groove 214, and positioning holes 232 adapted to the positioning posts 2141 are disposed on the sealing pad 23. When the gasket 23 is mounted in the first mounting groove 214, the positioning column 2141 is connected to the positioning hole 232, so that the fourth powder outlet 231 on the gasket 23 is aligned with the first powder outlet 211 on the first mounting groove 214.

Referring to fig. 3, in the bottle assembly of the present utility model, a second mounting groove 223 is formed on the top surface of the outer cap 22, a second powder outlet 222 is formed on the bottom surface of the second mounting groove 223, a plurality of connection posts 2231 are formed in the second mounting groove 223, and the mushroom head 3 is mounted in the second mounting groove 223 and connected with the connection posts 2231. The shape of the second mounting groove 223 is adapted to the shape of the part of the mushroom head 3 mounted in the second mounting groove 223, after the mushroom head 3 is mounted in the second mounting groove 223, the positioning post 2141 is connected with the bottom of the mushroom head 3, so that the mushroom head 3 can be firmly mounted in the second mounting groove 223, and when the user holds the bottle body 1 to move the mushroom head 3 at the position where the user needs to make up, the friction force between the mushroom head 3 and the position where the user needs to make up is not easy to make the mushroom head 3 fall off from the outer cover 22.

Referring to fig. 3, in the bottle assembly of the present utility model, the mushroom head 3 includes a cylinder 31 and a puff 32, the cylinder 31 is mounted in the second mounting groove 223, the cylinder 31 is provided with a plurality of third powder outlet holes 311 penetrating through the cylinder 31, and the puff 32 is wrapped on the cylinder 31. When the first powder outlet 211 is aligned with the second powder outlet 222, the cosmetic powder in the bottle body 1 sequentially passes through the first powder outlet 211, the fourth powder outlet 231 and the second powder outlet 222 to enter the third powder outlet 311, then enters the powder puff 32 through the third powder outlet 311, and the user aligns the powder puff 32 to the part needing to be made up and applies the powder puff to the part needing to be made up, so that the cosmetic powder can be applied to the part needing to be made up by the powder puff 32. In a specific application, the cylinder 31 is provided with the annular groove 312, and the lower end of the powder puff 32 is contracted in the annular groove 312, so that the powder puff 32 is not easy to fall off from the cylinder 31.

Referring to fig. 3 and 5, in the bottle assembly of the present utility model, a turning mark 224 is provided on an upper end surface of the outer cap 22, and the turning mark 224 includes a turning arrow, an opening mark and a closing mark. When the second powder outlet 222 needs to be opened, the outer cover 22 is rotated according to the direction of the turning arrow pointing to the opening mark, and the sliding block 221 on the outer cover 22 is rotated to the side of the first limit boss 2121 away from the second limit boss 2122 and enters the first locking section; when the second powder outlet 222 needs to be closed, the outer cover 22 is rotated according to the direction of the turning arrow pointing to the closing mark, and the sliding block 221 on the outer cover 22 is rotated to the side of the second limiting boss 2122 away from the first limiting boss 2121 and enters the second locking section.

Referring to fig. 3, in the bottle assembly of the present utility model, an inner cap 21 is screwed to a bottle body 1, rotation stopping teeth 215 are provided on the inner cap 21, and a rotation stopping block 11 is provided on the bottle body 1. When the outer cap 22 is rotated to open/close the second powder outlet 222, the sliding block 221 on the outer cap 22 needs to pass over the first limit protrusion 2121 and the second limit protrusion 2122, and when passing over the first limit protrusion 2121 and the second limit protrusion 2122, if the sliding block 221 generates a pressing force on the first limit protrusion 2121 and the second limit protrusion 2122, if the direction of the pressing force is opposite to the screwing direction of the inner cap 21 into the bottle body 1, the pressing force may rotate the inner cap 21, so that the inner cap 21 rotates around the bottle body 1, and the connection between the inner cap 21 and the bottle body 1 is loosened or the inner cap 21 is separated from the bottle body 1; and only when the outer cap 22 is rotated, to keep the inner cap 21 different from the bottle body 1, can there be enough force to cause the slider 221 to overcome the resistance force across the first limit bump 2121/the second limit bump 2122. Therefore, in the bottle body assembly of the present utility model, the rotation stop block 11 is provided on the bottle body 1, after the inner cap 21 is rotated forward and the inner cap 21 is screwed with the bottle body 1 in place, the inner cap 21 is not rotated around the bottle body 1 any more by continuing to apply the forward rotation force to the inner cap 21, and the rotation stop tooth 215 is limited by the rotation stop block 11, and the inner cap 21 cannot be rotated relative to the bottle body 1 by applying the reverse rotation force to the inner cap 21. At this time, the outer cap 22 is rotated so that the second toner outlet 222 is opened/closed.

Referring to fig. 1 and 3, in the bottle body assembly of the present utility model, a third mounting groove 41 is formed on the upper surface of the bottle cap 4, and a cosmetic mirror is mounted in the third mounting groove 41. When a user makes up, the cosmetic mirror on the bottle cap 4 can help the user check the makeup.

Referring to fig. 2, in other embodiments, the upper surface of the bottle cap 4 does not have the third mounting groove 41.

In use, the bottle cap 4 and the outer cap 22 are connected in various ways, the bottle cap 4 can be buckled with the outer cap 22, at the moment, buckling positions matched with each other are arranged on the bottle cap 4 and the outer cap 22, the bottle cap 4 can be buckled with the outer cap 22 by pressing down the bottle cap 4, the bottle cap 4 is forced upwards, and the bottle cap 4 can be pulled out from the outer cap 22; of course, the connection mode of the bottle cap 4 and the outer cap 22 can be screw connection, and the bottle cap 4 can be screwed on the outer cap 22 or the bottle cap 4 can be removed from the outer cap 22 by rotating the bottle cap 4. The connection between the bottle cap 4 and the outer cap 22 includes, but is not limited to, the above two connection methods, and in the embodiment shown in fig. 3, the bottle cap 4 is screwed with the outer cap 22.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. A bottle assembly, comprising:

a bottle body (1);

the airtight cover (2) comprises an inner cover (21) and an outer cover (22), wherein the inner cover (21) is connected with the bottle body (1), a plurality of first powder outlet holes (211) are formed in the top surface of the inner cover (21), a chute (212) is formed in the side wall of the inner cover (21), a first limiting boss (2121) and a second limiting boss (2122) are arranged in the chute (212), the outer cover (22) is rotationally connected with the inner cover (21), a sliding block (221) is arranged on the inner wall surface of the outer cover (22), the sliding block (221) is rotationally connected in the chute (212), and a plurality of second powder outlet holes (222) are formed in the top surface of the outer cover (22).

The mushroom head (3) is arranged on the outer cover (22), a plurality of third powder outlet holes (311) are formed in the mushroom head, and each third powder outlet hole (311) is aligned with one second powder outlet hole (222);

and the bottle cap (4) is covered on the outer cover (22).

2. The bottle assembly as claimed in claim 1, wherein the inner cap (21) is provided with a avoidance groove (213), the avoidance groove (213) is aligned with the sliding groove (212), the avoidance groove (213) is adapted to the sliding block (221), the bottom surface of the avoidance groove (213) is a guiding surface inclined from top to bottom, and the sliding block (221) is provided with an inclined surface adapted to the guiding surface.

3. The bottle assembly according to claim 1, wherein a sealing gasket (23) is arranged between the inner cover (21) and the outer cover (22), the upper surface and the lower surface of the sealing gasket (23) respectively cover the first powder outlet hole (211) and the second powder outlet hole (222), a plurality of fourth powder outlet holes (231) are arranged on the sealing gasket (23), and the fourth powder outlet holes (231) are aligned with the first powder outlet holes (211).

4. A bottle assembly according to claim 3, wherein the top surface of the inner cap (21) is provided with a first mounting groove (214), the shape of the first mounting groove (214) is adapted to the shape of the sealing pad (23), the sealing pad (23) is mounted in the first mounting groove (214), and the first powder outlet holes (211) are uniformly distributed in the first mounting groove (214).

5. The bottle assembly as claimed in claim 4, wherein a plurality of positioning posts (2141) are provided in the first mounting groove (214), and positioning holes (232) adapted to the positioning posts (2141) are provided in the sealing gasket (23).

6. The bottle assembly as claimed in claim 1, wherein a second mounting groove (223) is formed in the top surface of the outer cover (22), the second powder outlet hole (222) is formed in the bottom surface of the second mounting groove (223), a plurality of connecting columns (2231) are arranged in the second mounting groove (223), and the mushroom head (3) is mounted in the second mounting groove (223) and connected with the connecting columns (2231).

7. The bottle assembly according to claim 6, wherein the mushroom head (3) comprises a cylinder (31) and a powder puff (32), the cylinder (31) is installed in the second installation groove (223), a plurality of third powder outlet holes (311) penetrating through the cylinder (31) are formed in the cylinder (31), and the powder puff (32) is wrapped on the cylinder (31).

8. The bottle assembly according to claim 1, wherein an upper end surface of the outer cap (22) is provided with a turning indicator (224), the turning indicator (224) comprising a turning arrow, an opening indicator and a closing indicator.

9. Bottle assembly according to claim 1, characterized in that the upper surface of the bottle cap (4) is provided with a third mounting groove (41), in which third mounting groove (41) a cosmetic mirror is arranged.

10. Bottle assembly according to claim 1, characterized in that the inner cap (21) is screwed with the bottle (1), the inner cap (21) is provided with rotation stopping teeth (215), and the bottle (1) is provided with rotation stopping stops (11).