CN217321268U

CN217321268U - Can replace cosmetic bottle of inner bag

Info

Publication number: CN217321268U
Application number: CN202220462609.0U
Authority: CN
Inventors: 陈剑海
Original assignee: Shanghai Yingyu Packaging Technology Co ltd
Current assignee: Shanghai Yingyu Packaging Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-30
Anticipated expiration: 2032-03-03

Abstract

The utility model relates to the technical field of cosmetic bottles, in particular to a cosmetic bottle with a replaceable liner, which comprises an outer bottle mechanism and an inner liner mechanism, wherein the upper end of the outer bottle is provided with a circular bottle mouth, the top of the bottle mouth is provided with an annular supporting part, the outer side of the supporting part is provided with a catching groove, and the bottle mouth is also provided with a bottle cap; the upper end of the inner container is provided with a circular container opening, a clamping cover is arranged above the container opening, a hand-pulling gasket for sealing the container opening is arranged on the protruding part, a sealing aluminum foil is bonded on the upper side of the clamping cover, and a replacement inner cover is buckled on the clamping cover; the bottom of the clamping cover is provided with an annular first clamping part extending downwards, and the first clamping part is clamped with the outer side of the liner opening; the outer ring of the clamping cover is provided with an annular second clamping part extending downwards, and the inner side of the second clamping part is provided with a convex buckle matched with the buckle groove; after the cosmetics in the inner container are used up, the outer bottle mechanism can be reused by replacing a new inner container mechanism.

Description

Cosmetic bottle with replaceable liner

Technical Field

The utility model relates to a cosmetic bottle technical field, concretely relates to can replace cosmetic bottle of inner bag.

Background

With the development of society, the cosmetics are rapidly popularized in the public life. As daily consumables, people have higher and higher requirements on the appearance and the practicability of cosmetics in the using process. The outer bottle and the inner container of the existing cosmetic bottle are usually of an inseparable structure, and after the cosmetics are used up, the cosmetic bottle is directly discarded, so that great resource waste is caused, and the cosmetic bottle is not environment-friendly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cosmetic bottle with a replaceable inner container is provided, which is convenient for replacing the inner container so as to solve the problems in the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that: a cosmetic bottle with a replaceable liner comprises an outer bottle mechanism and a liner mechanism, wherein the outer bottle mechanism comprises an outer bottle, a circular bottle opening is formed in the upper end of the outer bottle, an annular supporting portion is arranged at the top of the bottle opening, a buckling groove is formed in the outer side of the supporting portion, and a bottle cap is further arranged on the bottle opening; the inner container mechanism comprises an inner container, the inner container is cylindrical, the size of a bottle opening is matched with that of the inner container, a circular container opening is formed in the upper end of the inner container, a clamping cover is arranged above the container opening and is annular, an annular positioning portion is arranged on the inner ring of the clamping cover, the outer diameter of the positioning portion is matched with the inner diameter of the container opening, the positioning portion extends downwards into the container opening, an annular protruding portion is arranged on the inner side of the positioning portion, a hand-pulling gasket used for sealing the container opening is arranged on the protruding portion, a sealing aluminum foil is bonded on the upper side of the clamping cover, and a replacement inner cover is further buckled on the clamping cover; the bottom of the clamping cover is provided with an annular first clamping part extending downwards, and the first clamping part is clamped with the outer side of the liner opening; the outer ring of the clamping cover is provided with an annular second clamping part extending downwards, and the inner side of the second clamping part is provided with a convex buckle matched with the buckling groove.

According to the preferable technical scheme, the bottle cap comprises an outer cap and an inner cap, the inner cap is clamped in the outer cap, a circular groove is formed in the bottom of the inner cap, the outer diameter of the clamping cap is matched with the inner diameter of the circular groove, external threads are arranged on the outer side of the bottle mouth, and internal threads matched with the external threads are arranged in the circular groove.

As a further improvement, a first tightening piece is arranged on the inner side of the top wall of the circular groove.

As a further improvement, a second tightening piece is arranged at the bottom of the clamping cover between the positioning part and the first clamping part.

As a further improvement, the outer bottle mechanism further comprises an anti-falling sleeve with an opening at the upper end, the anti-falling sleeve is sleeved on the outer side of the outer bottle, and a plurality of anti-skid protrusions are arranged on the outer side of the anti-falling sleeve.

Has the advantages that:

due to the adoption of the technical scheme, the cosmetic bottle with the replaceable liner comprises an outer bottle mechanism and a liner mechanism, wherein the outer bottle mechanism comprises an outer bottle, a round bottle opening is formed in the upper end of the outer bottle, an annular supporting part is arranged at the top of the bottle opening, a buckling groove is formed in the outer side of the supporting part, and a bottle cap is further arranged on the bottle opening; the inner container mechanism comprises an inner container, the inner container is cylindrical, the size of a bottle opening is matched with that of the inner container, a circular container opening is formed in the upper end of the inner container, a clamping cover is arranged above the container opening and is annular, an annular positioning portion is arranged on the inner ring of the clamping cover, the outer diameter of the positioning portion is matched with the inner diameter of the container opening, the positioning portion extends downwards into the container opening, an annular protruding portion is arranged on the inner side of the positioning portion, a hand-pulling gasket used for sealing the container opening is arranged on the protruding portion, a sealing aluminum foil is bonded on the upper side of the clamping cover, and a replacement inner cover is further buckled on the clamping cover; the bottom of the clamping cover is provided with an annular first clamping part extending downwards, and the first clamping part is clamped with the outer side of the liner opening; the outer ring of the clamping cover is provided with an annular second clamping part extending downwards, and the inner side of the second clamping part is provided with a convex buckle matched with the buckle groove;

the utility model provides an outer bottle and inner bag are connected through the mode of the mutual block of protruding knot, catching groove, and thereby the accessible is more new inner bag mechanism and is used once more to outer bottle mechanism after cosmetics in the inner bag finishes using, has practiced thrift the resource, and is favorable to the environmental protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of an outer bottle mechanism according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of an inner container mechanism according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of the outer bottle mechanism and the inner container mechanism of the first embodiment of the present invention after assembly;

FIG. 4 is an exploded schematic view of FIG. 3;

fig. 5 is a schematic structural view of an outer bottle mechanism according to a second embodiment of the present invention.

In the figure: 1-an outer bottle mechanism; 101-outer bottle; 102-a bottle mouth; 103-a support; 104-a catching groove; 105-a bottle cap; 106-outer cover; 107-inner cover; 108-circular groove; 109-a first packing piece; 110-anti-falling sleeve; 111-anti-slip bumps; 2-an inner container mechanism; 201-inner container; 202-bile orifice; 203-card cover; 204-a positioning section; 205-a projection; 206-hand pulling the shim; 207-sealing aluminum foil; 208-replacement of the inner lid; 209-a first engaging portion; 210-a second engaging portion; 211-male snap; 212-second packing piece.

Detailed Description

The first embodiment is as follows:

as shown in fig. 1 to 4, a cosmetic bottle with a replaceable inner container comprises an outer bottle mechanism 1 and an inner container mechanism 2, wherein cosmetics are contained in the inner container mechanism 2, the outer bottle mechanism 1 is used for containing the inner container mechanism 2, and the outer bottle mechanism 1 can be reused by replacing a new inner container mechanism 2 after the cosmetics are used. As shown in fig. 1, the outer bottle mechanism 1 includes an outer bottle 101, a circular bottle mouth 102 is provided at an upper end of the outer bottle 101, an annular supporting portion 103 is provided at a top of the bottle mouth 102, a catching groove 104 is provided at an outer side of the supporting portion 103, and a bottle cap 105 is further provided on the bottle mouth 102.

As shown in fig. 2, the inner container mechanism 2 includes an inner container 201, the inner container 201 is cylindrical, the size of the bottle mouth 102 is matched with that of the inner container 201, a circular container opening 202 is arranged at the upper end of the inner container 201, a clamping cover 203 is arranged above the container opening 202, the clamping cover 203 is annular, an annular positioning portion 204 is arranged on an inner ring of the clamping cover 203, the outer diameter of the positioning portion 204 is matched with the inner diameter of the container opening 202 so as to improve the stability of assembly of the inner container 201 and the clamping cover 203, the positioning portion 204 extends downwards into the container opening 202, an annular protruding portion 205 is arranged on the inner side of the positioning portion 204, a hand-pulled gasket 206 for sealing the container opening 202 is arranged on the protruding portion 205, the protruding portion 205 is supported at the bottom of the hand-pulled gasket 206, the hand-pulled gasket 206 isolates cosmetics in the inner container 201 from the outside, an aluminum foil seal 207 is bonded on the upper side of the clamping cover 203, the inner container 201 is sealed by the aluminum foil 207, a replacement inner container 208 is further buckled on the clamping cover 203, the replacement of the inner lid 208 can protect the sealing aluminum foil 207 from being damaged; the bottom of the clamping cover 203 is provided with a first clamping part 209 extending downwards, and the first clamping part 209 is clamped with the outer side of the liner port 202; the outer ring of the card cover 203 is provided with a second clamping part 210 extending downwards, the first clamping part 209 is located between the positioning part 204 and the second clamping part 210, and the inner side of the second clamping part 210 is provided with a convex buckle 211 matched with the buckle groove 104.

When the outer bottle mechanism 1 and the inner container mechanism 2 are assembled, firstly, the bottle cap 105 of the outer bottle mechanism 1 is taken down; uncovering the replacement inner cover 208 of the inner container mechanism 2 and uncovering the sealing aluminum foil 207; the inner container 201 is put into the outer bottle 101 through the bottle mouth 102, the clamping cover 203 is pressed downwards to enable the clamping cover 203 to be tightly abutted against the top of the supporting part 103, and the convex buckle 211 on the inner side of the second clamping part 210 is clamped into the buckle groove 104 on the outer side of the supporting part 103, so that the inner container 201 is not easy to separate from the outer bottle 101; finally, the bottle cap 105 is closed, as shown in fig. 3 and 4.

The bottle lid 105 includes enclosing cover 106 and inner cup 107, and the inner cup 107 block is in the bottom of enclosing cover 106, and the bottom of inner cup 107 is equipped with circular slot 108, and the external diameter of card lid 203 and the internal diameter phase-match of circular slot 108 to prevent that card lid 203 from causing the interference to the installation of bottle lid 105, the outside of bottleneck 102 is equipped with the external screw thread, be equipped with in the circular slot 108 with external screw thread assorted internal thread.

The inner side of the top wall of the circular groove 108 is provided with a first packing sheet 109 for improving the sealing performance of the inner lid 107.

The bottom of the card cover 203 between the positioning portion 204 and the first engaging portion 209 is provided with a second packing sheet 212 for improving the sealing performance of the joint of the card cover 203 and the gallbladder opening 202.

Example two:

as shown in fig. 5, the difference between the first embodiment and the second embodiment lies in that the outer bottle mechanism 1 further includes an anti-falling sleeve 110 with an upper end open, the anti-falling sleeve 110 is made of rubber, the anti-falling sleeve 110 is sleeved on the outer side of the outer bottle 101 to prevent the outer bottle 101 from being broken, so as to prolong the service life of the outer bottle mechanism 1, and the outer side of the anti-falling sleeve 110 is provided with a plurality of anti-slip protrusions 111 for increasing friction force and improving holding stability.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cosmetic bottle with a replaceable inner container is characterized in that: the bottle opening is provided with a circular bottle opening, the top of the bottle opening is provided with an annular supporting part, the outer side of the supporting part is provided with a buckling groove, and the bottle opening is further provided with a bottle cap;

the inner container mechanism comprises an inner container, the inner container is cylindrical, the size of a bottle opening is matched with that of the inner container, a circular container opening is formed in the upper end of the inner container, a clamping cover is arranged above the container opening and is annular, an annular positioning portion is arranged on the inner ring of the clamping cover, the outer diameter of the positioning portion is matched with the inner diameter of the container opening, the positioning portion extends downwards into the container opening, an annular protruding portion is arranged on the inner side of the positioning portion, a hand-pulling gasket used for sealing the container opening is arranged on the protruding portion, a sealing aluminum foil is bonded on the upper side of the clamping cover, and a replacement inner cover is further buckled on the clamping cover; the bottom of the clamping cover is provided with an annular first clamping part extending downwards, and the first clamping part is clamped with the outer side of the liner opening; the outer ring of the clamping cover is provided with an annular second clamping part extending downwards, and the inner side of the second clamping part is provided with a convex buckle matched with the buckling groove.

2. A cosmetic bottle with a replaceable inner container as defined in claim 1, wherein: the bottle cap comprises an outer cap and an inner cap, the inner cap is clamped in the outer cap, a circular groove is formed in the bottom of the inner cap, the outer diameter of the clamping cap is matched with the inner diameter of the circular groove, external threads are arranged on the outer side of the bottle mouth, and internal threads matched with the external threads are arranged in the circular groove.

3. A cosmetic bottle with a replaceable inner container as defined in claim 2, wherein: the inner side of the top wall of the circular groove is provided with a first packing piece.

4. A cosmetic bottle with an exchangeable inner container as set forth in claim 1, wherein: and a second packing piece is arranged at the bottom of the clamping cover between the positioning part and the first clamping part.

5. A cosmetic bottle with a replaceable inner container as defined in claim 1, wherein: the outer bottle mechanism further comprises an anti-falling sleeve with an opening at the upper end, the anti-falling sleeve is sleeved on the outer side of the outer bottle, and a plurality of anti-skid bulges are arranged on the outer side of the anti-falling sleeve.