CN216070977U

CN216070977U - Polygon bottle structure

Info

Publication number: CN216070977U
Application number: CN202121712330.5U
Authority: CN
Inventors: 胡培潇
Original assignee: Shanghai Chenyi New Material Technology Center
Current assignee: Shanghai Baobai New Material Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-18
Anticipated expiration: 2031-07-27

Abstract

The utility model belongs to the field of cosmetic bottles, and particularly relates to a polygonal bottle structure which comprises a bottle body and a composite cover at the top of the bottle body, and is characterized in that the bottle body comprises a polygonal cylindrical section, a bottle opening and a necking section, wherein the top of the polygonal cylindrical section is fixedly connected with the necking section, the middle position of the top end surface of the necking section is fixedly connected with the bottle opening, and the outer circle of the bottle opening is sleeved with the composite cover; through the cylindrical structure with current cosmetic bottle, change into the vertical plane that has a plurality of interconnect and terminal surface and cooperate, constitute the irregular outside profile structure of polyhedron, and then when cosmetic bottle emptys, area of contact has been increased, frictional force has been increased, and then can prevent effectively that this cosmetic bottle from taking place to roll, drop and cause the damage, go deep into the bottleneck through bayonet sealing ring simultaneously, contact closely, and then increased the leakproofness between bottle and the composite cover, even drop the bottom surface, also can keep its sealed effect.

Description

Polygon bottle structure

Technical Field

The utility model belongs to the technical field of cosmetic bottles, and particularly relates to a polygonal bottle structure.

Background

The cosmetic bottle is a container capable of isolating gas from outside temperature or isolating external bacteria, and various cosmetics can be found on the market, and a plurality of bottles matched with the cosmetic bottle can be provided. From the material viewpoint: the production process comprises the following steps: injection molding bottles and blow molding bottles; from the product point of view: there are washing class packing, cream class packing, but the general body of this type of cosmetic bottle of tradition and bottle lid are cylindrical structure or even polyhedral structure, if in use topples over, it can take place to roll and drop, causes the damage, causes to seal between lid and the bottle and badly leads to the fact the leakage.

For this reason, a polygonal bottle structure is designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a polygonal bottle structure which can effectively avoid the situation that the bottle structure rolls when toppling over and has the characteristic of good stability.

In order to achieve the purpose, the utility model provides the following technical scheme: a polygonal bottle structure comprises a bottle body and a composite cover at the top of the bottle body, and is characterized in that the bottle body comprises a polygonal cylindrical section, a bottle opening and a necking section, the top of the polygonal cylindrical section is fixedly connected with the necking section, the middle position of the top end face of the necking section is fixedly connected with the bottle opening, and the outer circle of the bottle opening is sleeved with the composite cover;

the composite cover comprises a cover body and a sealing cover, the cover body is sleeved on the excircle of the bottle mouth, and the sealing cover is covered at the top of the cover body.

Preferably, as a polygonal bottle structure of the present invention, the outer surface of the polygonal cylindrical section is provided with a plurality of vertical planes and end faces connected to each other, and the width of the end face is greater than that of the vertical plane.

The polygonal bottle structure is preferably that the clamping blocks are symmetrically arranged on the top end face of the outer circle of the bottle mouth and positioned at the necking section, the clamping ring is arranged between the two clamping blocks and positioned on the middle outer circle of the bottle mouth in a surrounding mode, and the cross section of the clamping ring is trapezoidal.

Preferably, the cover body has the same structure as the polygonal cylindrical section, a discharge port sleeve is arranged on the top end surface of the cover body in a penetrating manner, a spherical groove is formed in one side wall of the cover body, a sealing ring is arranged on the inner side of the cover body and surrounds the discharge port sleeve, and a cylindrical mounting seat is arranged on the outer side of the sealing ring in a surrounding manner.

As a preferred polygonal bottle structure, bayonets are symmetrically formed in the cylindrical mounting seat, and arc-shaped clamping strips are symmetrically arranged on the inner side wall of the cylindrical mounting seat and between the two bayonets.

Preferably, as a polygonal bottle structure, a plug cylinder is arranged in the middle of the end face of the inner side of the sealing cover, and the plug cylinder is matched with the discharge hole sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

through the cylindrical structure with current cosmetic bottle, change into vertical plane and the terminal surface that has a plurality of interconnect and cooperate, constitute the irregular outside profile structure of polyhedron, and then when cosmetic bottle emptys, through taking place the face contact between terminal surface and vertical plane and the holding surface, the line contact of more traditional cylinder structure, area of contact has been increased, frictional force has been increased, and then can effectively prevent this cosmetic bottle from taking place to roll, drop and cause the damage, go deep into the bottleneck through bayonet sealing ring simultaneously, contact closely, and then the leakproofness between bottle and the composite cover has been increased, even drop the bottom surface, also can keep its sealed effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is an exploded view of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic structural view of a cover according to the present invention;

FIG. 6 is a schematic view of the sealing cap according to the present invention;

in the figure:

1. a bottle body; 11. a polygonal tubular section; 12. a bottle mouth; 13. a necking section; 14. a vertical plane; 15. an end face; 16. a clamping block; 17. a snap ring;

2. covering with a composite cover; 21. a cover body; 22. a sealing cover; 23. a discharge port sleeve member; 24. a spherical groove; 25. a seal ring; 26. a cylindrical mounting seat; 27. a bayonet; 28. an arc-shaped clamping strip; 29. and (5) plugging the cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1;

a polygonal bottle structure comprises a bottle body 1 and a composite cover 2 arranged at the top of the bottle body 1.

In this embodiment: in the prior art, the push type composite cover 2 is installed on the top of the cylindrical bottle body 1 through threads, but the phenomenon of toppling is easily caused in practical use.

As shown in fig. 4;

based on current cosmetic bottle, with the cylindrical structure of current cosmetic bottle, change into the vertical plane 14 that has a plurality of interconnect and cooperate with terminal surface 15, constitute the irregular outside profile structure of polyhedron, and then when cosmetic bottle emptys, take place the face contact through terminal surface 15 and vertical plane 14 and holding surface, the line contact of more traditional cylinder structure, increased area of contact, increased frictional force, and then can effectively prevent this cosmetic bottle from taking place to roll, drop and cause the damage, go deep into bottleneck 12 through bayonet sealing ring 25 simultaneously, close contact, and then increased the leakproofness between bottle 1 and composite cover 2, even drop the bottom surface, also can keep its sealed effect.

With the above, the bottle body 1 includes a polygonal cylindrical section 11, a bottle mouth 12 and a necking section 13, the top of the polygonal cylindrical section 11 is fixedly connected with the necking section 13, the middle position of the top end face of the necking section 13 is fixedly connected with the bottle mouth 12, the outer circle of the bottle mouth 12 is sleeved with the composite cover 2, the composite cover 2 includes a cover body 21 and a sealing cover 22, the cover body 21 is sleeved on the outer circle of the bottle mouth 12, and the top of the cover body 21 is covered with the sealing cover 22.

It should be noted that: the outer surface of the polygonal tubular section 11 is provided with a plurality of vertical planes 14 and end faces 15 which are connected with each other, and the width of the end faces 15 is larger than that of the vertical planes 14.

In this embodiment: the bottle body 1, the cover body 21 and the sealing cover 22 are all integrally formed glue injection parts and are matched with the end face 15 through the vertical plane 14 to form a polyhedral irregular outer outline structure, so that when the cosmetic bottle is toppled over, the friction force between the bottle body and the supporting face can be increased, rolling is effectively prevented, and the cosmetic bottle is sealed through the matching of the cover body 21 and the sealing cover 22.

As shown in fig. 2 and 3 and 5;

in an alternative embodiment: the excircle of bottleneck 12 and the top face symmetry that is located necking down section 13 are provided with fixture block 16, the middle part excircle that just is located bottleneck 12 between two fixture blocks 16 encircles and is provided with snap ring 17, and the cross section of snap ring 17 is trapezoidal, the structure of lid 21 is the same with polygon tube-shape section 11's structure, the top face of lid 21 runs through and is provided with discharge gate external member 23, spherical groove 24 has been seted up to a lateral wall of lid 21, the inboard of lid 21 just encircles discharge gate external member 23 and is provided with sealing ring 25, bayonet 27 has been seted up to the outside of sealing ring 25 around being provided with on the tube-shape mount pad 26 symmetry, the inside wall of tube-shape mount pad 26 just is located and symmetrically is provided with arc card strip 28 between two bayonet 27.

In this embodiment: the sealing ring 25 extends into the bottle opening 12 to be closely contacted, so that the sealing performance between the bottle body 1 and the composite cover 2 is improved, the clamping connection between the bottle opening 12 and the cylindrical mounting seat 26 is realized by sliding the clamping ring 17 over the arc-shaped clamping strip 28, in the process, the clamping connection is realized by matching the clamping block 16 with the clamping opening 27, the clamping limit is realized, the rotation of the bottle opening 12 in the cylindrical mounting seat 26 can be avoided, and meanwhile, the installation tightness between the cover body 21 and the bottle body 1 can be improved.

It should be noted that: the inner profile of the bayonet 27 is the same as the outer profile of the clamping block 16, and the bayonet and the clamping block are both in an inverted trapezoidal structure, so that the clamping is convenient.

As shown in fig. 6;

in an alternative embodiment: a plug cylinder 29 is arranged in the middle of the inner side end face of the sealing cover 22, and the plug cylinder 29 is matched with the discharge hole sleeve piece 23.

In this embodiment: through stopper section of thick bamboo 29 and discharge gate external member 23 cooperate, can realize this cosmetic bottle's closure and opening, increased sealed effect, stopper section of thick bamboo 29 can be formed for the soft material preparation to adopt hollow structural design, made the inboard of stopper section of thick bamboo 29 constitute one and held the chamber, can be used for accomodating the material that overflows discharge gate external member 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A polygonal bottle structure comprises a bottle body (1) and a composite cover (2) arranged at the top of the bottle body (1), and is characterized in that the bottle body (1) comprises a polygonal cylindrical section (11), a bottle mouth (12) and a necking section (13), the top of the polygonal cylindrical section (11) is fixedly connected with the necking section (13), the middle position of the top end face of the necking section (13) is fixedly connected with the bottle mouth (12), and the composite cover (2) is sleeved on the outer circle of the bottle mouth (12); the composite cover (2) comprises a cover body (21) and a sealing cover (22), the cover body (21) is sleeved on the outer circle of the bottle opening (12), and the sealing cover (22) is covered on the top of the cover body (21).

2. The polygonal bottle structure of claim 1, wherein: the outer surface of the polygonal cylindrical section (11) is provided with a plurality of vertical planes (14) and end faces (15) which are connected with each other, and the width of each end face (15) is larger than that of each vertical plane (14).

3. The polygonal bottle structure of claim 2, wherein: the outer circle of the bottle mouth (12) is located the top end face of the neck reducing section (13) is symmetrically provided with clamping blocks (16), two clamping blocks (16) are arranged between the clamping blocks (16) and located the middle outer circle of the bottle mouth (12) is provided with a clamping ring (17) in a surrounding mode, and the cross section of the clamping ring (17) is trapezoidal.

4. The polygonal bottle structure of claim 3, wherein: the structure of lid (21) with the structure of polygon tube-shape section (11) is the same, the top terminal surface of lid (21) is run through and is provided with discharge gate external member (23), spherical recess (24) have been seted up to a lateral wall of lid (21), the inboard of lid (21) just encircles discharge gate external member (23) is provided with sealing ring (25), the outside of sealing ring (25) is encircleed and is provided with tube-shape mount pad (26).

5. The polygonal bottle structure of claim 4, wherein: bayonets (27) have been seted up to the symmetry on tube-shape mount pad (26), the inside wall of tube-shape mount pad (26) just is located two arc card strip (28) are provided with to the symmetry between bayonet (27).

6. The polygonal bottle structure of claim 5, wherein: a plug cylinder (29) is arranged in the middle of the end face of the inner side of the sealing cover (22), and the plug cylinder (29) is matched with the discharge hole sleeve piece (23).