Multi-functional sealing cap

Abstract

The utility model relates to the field of container sealing, in particular to a multifunctional sealing cover, which comprises a cover body and a baffle, one end of the cover body is provided with a containing cavity, and the other end of the cover body is provided with a threaded groove; the baffle is provided with a ventilation hole, the side wall of the containing cavity is provided with a limiting protrusion, and the side wall of the baffle is provided with a limiting groove. The containing cavity can place incense sheets, directly spray perfume or other aromatic substances, then the cover is closed above the containing cavity, the limiting protrusion is clamped in the limiting groove, and the fragrance is diffused from the ventilation hole; the cover body is connected with the bottle opening of various makeup and skin care products through the threaded groove. When changing the fragrance, the baffle is only needed to be disassembled, the containing cavity is directly flushed or wiped, the aromatic substances in the containing cavity are replaced, and the fragrance conflict can be avoided. When going out, the user only needs to place the makeup and skin care product in the bag or clothes pocket, and the effect of spraying perfume can be realized. The needs of carrying the makeup and skin care product and changing the perfume when going out are met, and the preparation work when going out is simplified.

Description

Technical Field

[0001] This utility model relates to the field of container sealing technology, and in particular to a multifunctional sealing cap. Background Technology

[0002] With rising societal standards of aesthetics, many image-conscious users have a habit of applying perfume when going out, often directly onto their clothing or bags. However, if these items aren't cleaned promptly, the lingering fragrance can cause disharmony, confusion, or even conflict when using other perfumes. These image-conscious users also carry cosmetics and skincare products when out, typically placing them in their handbags or clothing pockets. Currently, there is no product on the market that simultaneously meets the needs of users who want to carry cosmetics and skincare products while also changing their perfume.

[0003] Therefore, there is an urgent need for a multi-functional bottle cap that can emit fragrance and has interchangeable perfumes. Utility Model Content

[0004] To address the issue of users' unmet need to carry beauty and skincare products and change perfumes when going out.

[0005] This utility model provides a multifunctional sealing cap, including a cap body and a baffle. One end of the cap body is provided with a receiving cavity, and the other end of the cap body is provided with a threaded groove. The baffle is provided with a vent hole, the side wall of the receiving cavity is provided with a limiting protrusion, and the side wall of the baffle is provided with a limiting groove. The limiting protrusion can be locked into the limiting groove.

[0006] Preferably, the opening of the receiving cavity is provided with a notch, and the side wall of the baffle is provided with a protrusion, which can be engaged with the notch.

[0007] Preferably, the cavity is provided with a limiting step, and the limiting step and the baffle abut against each other.

[0008] Preferably, the cover includes a first cover and a second cover, one end of the first cover and one end of the second cover are engaged and connected, the receiving cavity is located at the other end of the first cover, and the threaded groove is located at the other end of the second cover.

[0009] Preferably, both the cover and the baffle are made of one of PP, PET, PE, or ABS.

[0010] Preferably, the cover is provided with a magnet located on the side wall of the receiving cavity, and the baffle is made of ferromagnetic material. The magnet and the baffle contact and attract the baffle.

[0011] Preferably, the vent holes are distributed in a circumferential pattern at equal intervals.

[0012] Preferably, the outer wall of the cover is provided with anti-slip texture.

[0013] The beneficial effects of this invention are as follows: the receiving cavity can hold fragrance sachets or balms for direct spraying of perfume or other aromatic substances. The cover is then placed on top of the receiving cavity, causing the limiting protrusion to engage with the limiting groove, allowing the fragrance to escape through the vent. The cover connects to the bottle openings of various beauty and skincare products via threaded grooves. To change scents, simply remove the cover and rinse or wipe the receiving cavity to replace the aromatic substance, thus avoiding scent clashes. Users can easily achieve the effect of spraying perfume by placing their beauty and skincare products in their bags or clothing pockets when going out. This satisfies users' needs for carrying beauty and skincare products and changing perfumes, simplifying preparations for going out. Attached Figure Description

[0014] Figure 1 This is one of the perspective views of a multifunctional sealing cap provided by this utility model.

[0015] Figure 2 This is a second perspective view of a multifunctional sealing cap provided by this utility model.

[0016] Figure 3 This is one of the exploded views of a multifunctional sealing cap provided by this utility model.

[0017] Figure 4 This is the second exploded view of a multifunctional sealing cap provided by this utility model.

[0018] In the figure: 1-cover; 2-first cover; 21-accommodating cavity; 22-limiting protrusion; 23-notch; 24-limiting step; 3-second cover; 31-threaded groove; 4-baffle; 41-vent hole; 42-limiting groove; 43-protrusion. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] Reference Figures 1-4 A multifunctional sealing cap includes a cap body 1 and a baffle 4. One end of the cap body 1 is provided with a receiving cavity 21, and the other end of the cap body 1 is provided with a threaded groove 31. The baffle 4 is provided with a vent hole 41. The side wall of the receiving cavity 21 is provided with a limiting protrusion 22, and the side wall of the baffle 4 is provided with a limiting groove 42. The limiting protrusion 22 can be locked in the limiting groove 42.

[0021] The receiving cavity 21 can hold fragrance tablets, fragrance balms, perfumes or other aromatic substances that can be sprayed directly. Then, the cover is closed on top of the receiving cavity 21, so that the limiting protrusion 22 is engaged in the limiting groove 42, and the fragrance is emitted from the vent 41. The cover 1 is connected to the bottle mouth of various beauty and skin care products through the threaded groove 31.

[0022] To change to a different scent, simply remove the baffle 4 and rinse or wipe the receiving cavity 21 to replace the fragrance substance inside, thus avoiding scent clashes. When out and about, users can simply place their cosmetics or skincare products in their bag or clothing pocket to achieve the effect of spraying perfume.

[0023] It meets users' needs for carrying beauty and skincare products and changing perfumes when going out, simplifying the preparation process for going out.

[0024] Reference Figure 3 In some embodiments, the opening of the receiving cavity 21 is provided with a notch 23, and the side wall of the baffle 4 is provided with a protrusion 43, which can be engaged with the notch 23.

[0025] By setting the notch 23 and the protrusion 43, the limiting protrusion 22 and the limiting groove 42 can be quickly aligned, making the connection between the baffle 4 and the cover 1 faster.

[0026] Reference Figure 3 Preferably, the cavity 21 is provided with a limiting step 24 inside, and the limiting step 24 and the baffle 4 abut against each other.

[0027] The setting of the limiting step 24 helps to align the limiting groove 42 and the limiting protrusion 22, ensuring that the baffle 4 is installed in an accurate position. On the other hand, it avoids the baffle 4 being excessively pressed into the receiving cavity 21, which would block the vent hole 41 and achieve a better fragrance release effect. In addition, the user can clearly feel whether the baffle 4 has been installed in place during operation, which improves the convenience of use.

[0028] Reference Figure 4 In some embodiments, the cover 1 includes a first cover 2 and a second cover 3, one end of the first cover 2 and one end of the second cover 3 are engaged and connected, the receiving cavity 21 is located at the other end of the first cover 2, and the threaded groove 31 is located at the other end of the second cover 3.

[0029] The cap body 1 is divided into two parts, allowing each part to be designed and manufactured independently. The threaded groove 31 on the second cap body 3 can be designed as a universal type or provided in multiple specifications according to different bottle mouth sizes to accommodate most bottles on the market, thus broadening the application range of the multi-functional sealing cap.

[0030] In some embodiments, both the cover 1 and the baffle 4 are made of PP, PET, PE, or ABS.

[0031] PP, PET, PE, and ABS all possess high strength and toughness, enabling them to withstand wear and impact during daily use, ensuring that the cover 1 and baffle 4 are not easily damaged and extending the product's service life. Furthermore, PP, PET, PE, and ABS are easy to mold and can be efficiently produced through processes such as injection molding, helping to reduce manufacturing costs and supporting the design and implementation of the limiting protrusion 22 and the limiting groove 42.

[0032] In some embodiments, the cover 1 is provided with a magnet located on the side wall of the receiving cavity 21, and the baffle 4 is made of ferromagnetic material. The magnet and the baffle contact and attract the baffle 4.

[0033] The magnetic attraction between the magnet and the baffle 4 increases the stability of the connection between the baffle 4 and the cover 1. It also makes it easier for users to install or remove the baffle 4. Furthermore, it ensures that the baffle 4 fits tightly against the receiving cavity 21, preventing leakage or excessive evaporation of the fragrance substances within the cavity, thus maintaining the fragrance's longevity and concentration.

[0034] In some embodiments, the vent holes 41 are distributed in a circumferentially equidistant pattern.

[0035] Reference Figure 3 The vent 41 ensures that the fragrance is evenly released from the baffle 4, and also makes the overall structure of the baffle 4 more balanced.

[0036] In some embodiments, the outer wall of the cover 1 is provided with anti-slip texture.

[0037] The anti-slip texture increases friction, making it easier for users to grip the cap 1, thus facilitating the connection and disconnection of the cap 1 and the bottle opening of the cosmetics and skincare products.

[0038] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "assembly" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] In the description of the embodiments of this utility model, specific features, structures, materials or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional sealing cap, characterized in that: include: The cover and the baffle are provided. One end of the cover is provided with a receiving cavity and the other end of the cover is provided with a threaded groove. The baffle is provided with a vent hole. The side wall of the receiving cavity is provided with a limiting protrusion and the side wall of the baffle is provided with a limiting groove. The limiting protrusion can be locked into the limiting groove.

2. The multifunctional sealing cap according to claim 1, characterized in that: The cavity has a notch at its opening, and the side wall of the baffle has a protrusion that can be engaged with the notch.

3. A multifunctional sealing cap according to claim 2, characterized in that: The cavity is equipped with a limiting step, which abuts against the baffle.

4. A multifunctional sealing cap according to claim 1, characterized in that: The cover includes a first cover and a second cover, with one end of the first cover and one end of the second cover engaging with each other, a receiving cavity located at the other end of the first cover, and a threaded groove located at the other end of the second cover.

5. A multifunctional sealing cap according to claim 1, characterized in that: The cover and baffle are both made of PP, PET, PE or ABS.

6. A multifunctional sealing cap according to claim 1, characterized in that: The cover is equipped with a magnet located on the side wall of the receiving cavity. The baffle is made of ferromagnetic material. The magnet and the baffle come into contact and attract the baffle.

7. A multifunctional sealing cap according to claim 1, characterized in that: The vent holes are distributed equidistantly in a circular pattern.

8. A multifunctional sealing cap according to claim 1, characterized in that: The outer wall of the cover is provided with anti-slip texture.

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