Disposable cosmetic sealing bottle

Abstract

The utility model relates to the field of cosmetic sealing bottles, and discloses a disposable cosmetic sealing bottle which comprises a spherical sealing bottle body, a containing space is formed in the sealing bottle body, a sealing part and a bottle neck which are communicated with the containing space are arranged on the two opposite sides of the sealing bottle body respectively, the interior of the sealing part is hollow, and the bottle neck is communicated with the containing space. The bottle neck is connected with a bottle cap, a protruding part is arranged on the side face of the bottle cap so that acting force can be conveniently applied to the bottle cap, and then the bottle cap can rotate relative to the sealed bottle body, the special inlet and the bottle cap convenient to twist and tear are designed on the sealed bottle body, production procedures are reduced, and follow-up machining is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic sealing bottles, and more particularly to a disposable cosmetic sealing bottle. Background Technology

[0002] Single-use cosmetic jars are sealed packaging containers designed for single or short-term use. They are typically small in capacity and suitable for samples, trial packs, travel sizes, or medical aesthetic applications.

[0003] For the structure or shape of existing disposable sealing bottles, please refer to the prior art (authorization announcement numbers CN305653814S, CN201148243Y). These disposable sealing bottles usually have a uniform inlet and outlet. Although this design simplifies the production process, it also has certain limitations. In the prior art, disposable sealing requires filling liquid or solid contents through the inlet and outlet first, and then installing the bottle cap at the inlet and outlet to achieve a seal. However, this design means that the bottle cap must be formed after the inlet, which affects the continuity of production, increases the complexity of the process and production time. It is understandable that manufacturers of disposable sealing bottles, due to the uniform inlet and outlet design, overlook the fact that buyers are usually only equipped with simple sealing equipment. After filling the disposable sealing bottle with liquid or solid contents, it is difficult for buyers to change the sealing structure or bottle cap structure.

[0004] In addition, the existing caps of disposable sealing bottles are relatively simple in design and lack a quick opening mechanism. Users often need to use special tools (such as scissors or blades) to open the caps, which not only affects the convenience of use, but may also pose safety hazards, especially outdoors or in situations where it is inconvenient to use scissors. Therefore, it is necessary to improve the structure of existing disposable sealing bottles to optimize the production process and improve convenience and safety. Utility Model Content

[0005] The purpose of this utility model is to provide a disposable cosmetic sealing bottle to solve the problems of existing disposable sealing bottle manufacturers designing uniform inlet and outlet ports, neglecting the fact that buyers are usually only equipped with simple sealing equipment, making it difficult for buyers to change the sealing structure or cap structure after filling the disposable sealing bottle with liquid or solid contents, and requiring additional opening tools for the relatively simple sealing and cap structures. The specific technical solution is as follows:

[0006] A disposable cosmetic sealing bottle includes a spherical sealing bottle body with an internal receiving space. The sealing bottle body has a sealing portion and a bottle neck on opposite sides that communicate with the receiving space. The sealing portion is hollow inside. A bottle cap is connected to the bottle neck. The bottle cap has a protrusion on its side to apply force to the bottle cap and thus rotate the bottle cap relative to the sealing bottle body.

[0007] As an improvement to the above technical solution, the sealing bottle body includes a first curved shell and a second curved shell arranged symmetrically, with the first curved shell connected to the end of the second curved shell.

[0008] As an improvement to the above technical solution, the end face of the first curved shell or the second curved shell is circular. A middle region and an edge region surrounding the middle region are divided on the end face of the first curved shell or the second curved shell. The bending angle of the edge region is greater than that of the middle region. The edge regions of the first curved shell and the edge regions of the second curved shell are close to each other and connected.

[0009] As an improvement to the above technical solution, an outwardly protruding curved surface is provided on the outer side of the connection between the edge region of the first curved shell and the edge region of the second curved shell.

[0010] As one of the improvements to the above technical solution, the sealed bottle body is transparent.

[0011] As an improvement to the above technical solution, the bottle cap has protrusions on both sides of its opposite sides, and the bottle cap forms a curved surface on the end face away from the bottleneck so that the bottle cap is arc-shaped.

[0012] As an improvement to the above technical solution, the bottleneck is hollow inside, and the thickness of the bottleneck is less than the thickness of the first curved shell or the second curved shell.

[0013] The beneficial effects of this utility model are as follows: This utility model designs a special inlet and a bottle cap that is easy to twist and tear on the bottle body, reducing production steps and facilitating subsequent processing; the outer side of the connection between the edge area of ​​the first curved shell and the edge area of ​​the second curved shell is provided with an outwardly protruding curved surface, which not only enhances the aesthetics of the bottle body, but also provides a more comfortable grip during use.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Of course, implementing any product or method of this application does not necessarily require achieving all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the sealing bottle body of this utility model.

[0018] Figure 3 This is another structural schematic diagram of the sealing bottle body of this utility model.

[0019] In the figure: 1. Bottle body; 2. Bottle cap; 11. Sealing part; 12. Bottle neck; 13. First curved shell; 14. Second curved shell; 15. Curved surface. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] Please see Figures 1-3In this embodiment of the present invention, a disposable cosmetic sealing bottle includes a spherical sealing bottle body 1. The sealing bottle body 1 has an internal accommodating space. On opposite sides of the sealing bottle body 1, there are sealing portions 11 and neck 12 that communicate with the accommodating space. The sealing portions 11 are hollow inside and have an appropriate thickness or protrude from the outside of the sealing bottle body 1. In specific applications, after the accommodating space is filled with contents, pressure is applied from opposite sides of the sealing portions 11 and heat is applied simultaneously to achieve a heat-melt seal to seal the sealing bottle body 1, ensuring stable storage of the contents and avoiding contamination or leakage. After sealing, the excess portion needs to be cut off so that the sealing bottle body 1 forms a smooth transition at the sealing portion 11.

[0023] A bottle cap 2 is connected to the bottle neck 12. The side of the bottle cap 2 is provided with a protrusion so that force can be applied to the bottle cap 2 to make the bottle cap 2 rotate relative to the sealing bottle body 1, thereby realizing the convenience of opening and closing operation.

[0024] The sealing bottle body 1 includes a first curved shell 13 and a second curved shell 14 arranged symmetrically. The first curved shell 13 is connected to the end of the second curved shell 14. By setting the first curved shell 13 and the second curved shell 14 together, sufficient accommodating space is provided for the formed sealing bottle body 1. Furthermore, the first curved shell 13 and the second curved shell 14 have stronger resistance to compression.

[0025] The end face of the first curved shell 13 or the second curved shell 14 is circular. A middle area and an edge area surrounding the middle area are divided on the end face of the first curved shell 13 or the second curved shell 14. The curvature angle of the edge area is greater than that of the middle area, thus forming a design that helps to stabilize the structure and enhance the strength of the bottle. The edge areas of the first curved shell 13 and the edge areas of the second curved shell 14 are close to each other and connected to ensure that the bottle body is tightly sealed. It is understandable that, considering that the manufacturer may attach relevant labels to the bottle body 1 later, the curvature angle of the middle area is designed to be smaller to facilitate a more intuitive display of the labels.

[0026] In some embodiments, an outwardly protruding curved surface 15 is provided on the outer side of the connection between the edge region of the first curved shell 13 and the edge region of the second curved shell 14. This curved surface 15 not only enhances the aesthetics of the bottle but also provides a more comfortable grip during use, making the bottle easier to handle. The sealed bottle body 1 is made of transparent material, allowing users to clearly observe the remaining amount of cosmetics inside, facilitating use and management. In addition, since the edge of the connection between the edge region of the first curved shell 13 and the edge region of the second curved shell 14 is usually quite sharp if it is not polished, it may be easy to tear the packaging bag if a packaging bag is placed on the sealed bottle body 1 later. Therefore, it is necessary to design the curved surface 15 to provide a more comfortable grip and avoid tearing the packaging bag.

[0027] Regarding the protrusions, specifically, both sides of the bottle cap 2 have protrusions, and the bottle cap 2 forms a curved surface 15 on the end face away from the neck 12 to make the bottle cap 2 arc-shaped. It is understood that since the end face shape of the first curved shell 13 or the second curved shell 14 in this embodiment is circular, it is necessary to design the bottle cap 2 as arc-shaped so that there is no strong sense of separation when it is combined with the sealing bottle body 1. Secondly, this design also ensures that the bottle cap 2 will not be blocked by the sealing bottle body 1 when it is twisted. It should be noted that the bottle cap 2 in this embodiment can also be other shapes or structures, such as rectangular, circular, etc.

[0028] Considering that this utility model is mainly aimed at women, the inside of the bottle neck 12 can be hollowed out, and the thickness of the bottle neck 12 can be less than the thickness of the first curved shell 13 or the second curved shell 14. In this way, when the bottle cap 2 is twisted, even if there is no special notch designed on the bottle neck 12, the bottle neck 12 can be easily twisted open. It should be noted that since the sealing bottle body 1 and the protrusion will form a limiting structure on both sides of the bottle neck 12, it can play a guiding role when the bottle cap 2 is opened with the help of tools, which is relatively safe.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A disposable cosmetic closure bottle characterized by, The bottle includes a spherical sealed bottle body, the inside of which is provided with a receiving space. On opposite sides of the sealed bottle body, there are a sealing part and a bottle neck that communicate with the receiving space. The sealing part is hollow inside. A bottle cap is connected to the bottle neck. The side of the bottle cap is provided with a protrusion to facilitate applying a force to the bottle cap and thereby causing the bottle cap to rotate relative to the sealed bottle body. The sealed bottle body includes a first curved shell and a second curved shell arranged symmetrically. The first curved shell is connected to the end of the second curved shell. The inside of the bottle neck is hollow, and the thickness of the bottle neck is less than the thickness of either the first or the second curved shell.

2. The disposable cosmetic closure bottle of claim 1, wherein: The end face of the first or second curved shell is circular. A middle region and an edge region surrounding the middle region are divided on the end face of the first or second curved shell. The bending angle of the edge region is greater than that of the middle region. The edge regions of the first and second curved shells are close to each other and connected.

3. The disposable cosmetic closure bottle of claim 2, wherein: The outer side of the connection between the edge region of the first curved shell and the edge region of the second curved shell is provided with an outwardly protruding curved surface.

4. The disposable cosmetic closure bottle of claim 1, wherein: The sealed bottle body is transparent.

5. The disposable cosmetic closure bottle of claim 4, wherein: The bottle cap has protrusions on both opposite sides, and the bottle cap has a curved surface on the end face away from the bottleneck so that the bottle cap is arc-shaped.

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