An inverted fragrance device

Abstract

The utility model is suitable for the field of fragrance, provide a kind of upside-down fragrance device, include: fragrance seat;Fragrance bottle, its main part is provided as spherical structure, and is fixed with fragrance seat carding;Mounting cover, is installed on fragrance bottle, its inside carding has liquid absorbing core;Sealing cover, is installed at fragrance bottle mouth by thread cooperation.The utility model improves the bottle body structure of fragrance bottle, mounting cover inner ring sealing design and internal structure, compared with existing product, by adopting spherical bottle body design, effectively reduce gravity, enhance the anti-inclination stability when inverting use and reduce fragrance liquid residual dead angle;By setting multiple sealing ribs on the side surface of mounting cover inner ring and forming multilayer sealing structure with bottle mouth, the sealing property is greatly improved to prevent leakage;By canceling the reinforcing rib that can cause deformation, the risk of component deformation is eliminated, ensure that mounting cover inner ring and liquid absorbing core continue accurate adaptation, to improve sealing durability, durability and reduce manufacturing difficulty.

Description

Technical Field

[0001] This utility model belongs to the field of fragrance, and in particular relates to an inverted fragrance device. Background Technology

[0002] Fragrances are typically in liquid form and are primarily composed of natural ingredients such as essential oils, fragrances, and plant extracts, and may also contain synthetic fragrances. Their applications are very broad, encompassing everyday products like perfumes, scented candles, and air fresheners, as well as high-end home fragrance systems and atmosphere creation in commercial spaces. Unlike the strong scents of perfumes, fragrances have a fresher, more delicate aroma, with calming, soothing, and relaxing effects, making them popular among those who pursue a high-quality lifestyle.

[0003] Existing fragrance diffusers typically use elongated bottles, which usually results in a high center of gravity, affecting stability when used upside down and making them prone to tipping over due to external impacts. Furthermore, the seal between the cap for attaching the absorbent cartridge and the bottle opening is often poor, allowing the fragrance liquid to leak out and waste. In addition, existing caps often incorporate multiple reinforcing ribs inside to ensure strength, as shown in the instruction manual. Figure 6 As shown, this makes the mounting cover prone to deformation during production and processing, and increases the difficulty of manufacturing. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide an inverted fragrance device, which aims to solve the problems mentioned in the background art.

[0005] This utility model embodiment is implemented as follows: an inverted fragrance device includes:

[0006] The fragrance holder has multiple sets of diffusion grooves on its side and a support part for supporting the absorbent cotton fixed at its bottom.

[0007] The fragrance bottle has a spherical structure as its main body, and is fixed to the fragrance holder by a bottle body that matches the shape of the opening of the fragrance holder.

[0008] The mounting cap is installed and fixed by squeezing and snapping it with the mouth of the fragrance bottle through multiple sealing ribs. An installation cylinder is also fixedly opened inside the cap, and a liquid-absorbing core is set inside the installation cylinder.

[0009] The sealing cap is installed at the mouth of the fragrance bottle via a threaded connection, and is used to seal the fragrance bottle by fitting the cap and the liquid absorbent core together.

[0010] As a further embodiment of this utility model: multiple buckles are fixedly provided at the opening of the fragrance holder, and multiple retaining rings are fixedly provided at the corresponding positions of the buckles on the body of the fragrance bottle, and the buckles engage with the retaining rings.

[0011] As a further embodiment of this utility model: the mouth of the fragrance bottle is fixedly provided with a slot, and the mounting cap is provided with a second retaining ring that matches the slot, and the second retaining ring engages with the slot.

[0012] As a further embodiment of this utility model: an installation cavity is fixedly provided inside the sealing cover, and the installation cavity is adapted to the shape of the installation cylinder and the liquid suction core.

[0013] As a further embodiment of this utility model: multiple permeation grooves are fixedly provided on the side of the mounting cylinder, and the liquid-absorbing core is connected to the inside of the fragrance bottle through the permeation grooves.

[0014] As a further embodiment of this utility model: multiple locking strips are also fixedly provided inside the mounting cylinder, and the liquid suction core is secured inside the mounting cylinder by the locking strips.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The inverted fragrance device provided in this utility model embodiment improves the structure of the fragrance bottle by changing the traditional elongated bottle body to a spherical bottle body, thereby lowering the center of gravity of the device and making it more stable during inverted use. It is less likely to tip over due to external impact. At the same time, the spherical bottle body can reduce the dead corners where fragrance liquid can remain, so that the fragrance liquid can be fully utilized and the product's lifespan can be extended.

[0017] 2. The inverted fragrance device provided in this embodiment of the utility model, by adding multiple sealing ribs with precise design spacing and height to the inner ring side of the mounting cap, forms a multi-layer sealing structure with the mouth of the fragrance bottle, which greatly enhances the sealing performance between the mounting cap and the bottle mouth, effectively prevents fragrance liquid from leaking from the bottle mouth, and reduces liquid waste.

[0018] 3. The inverted fragrance device provided in this embodiment of the utility model eliminates the risk of deformation of the mounting cover due to stress concentration caused by the removal of the reinforcing ribs inside the existing mounting cover, thereby ensuring that the mounting cover and the liquid absorption core always maintain a precise fit, further improving the sealing performance and product durability, and reducing the difficulty of production and manufacturing. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of an inverted fragrance device provided for an embodiment of this utility model;

[0020] Figure 2 This is a partial cross-sectional view of the mouth of an inverted fragrance device provided in an embodiment of the present invention;

[0021] Figure 3 An exploded view of the structure of an inverted fragrance device provided for an embodiment of this utility model;

[0022] Figure 4 A perspective structural diagram of an inverted fragrance device mounting cover provided for an embodiment of this utility model;

[0023] Figure 5 A partial cross-sectional view of an inverted fragrance device mounting cover provided for an embodiment of this utility model;

[0024] Figure 6 A three-dimensional structural diagram of a lid installed in an existing inverted fragrance device.

[0025] In the attached diagram: 1 Fragrance holder, 11 Diffuser groove, 12 Support, 13 Buckle, 2 Fragrance bottle, 21 First retaining ring, 22 Recess, 3 Sealing cap, 31 Mounting cavity, 4 Mounting cap, 41 Second retaining ring, 42 Mounting cylinder, 421 Permeation groove, 422 Retaining strip, 43 Sealing rib, 5 Liquid absorption core. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0028] Please see Figures 1 to 4 This utility model embodiment provides an inverted fragrance diffuser, comprising:

[0029] The fragrance holder 1 has multiple sets of diffusion grooves 11 on its side and a support part 12 for supporting the absorbent cotton fixedly at its bottom.

[0030] The fragrance bottle 2 has a spherical structure as its main body, and is fixed to the fragrance holder 1 by a bottle body that matches the shape of the opening of the fragrance holder 1.

[0031] The mounting cap 4 is installed and fixed by squeezing and clamping it with the mouth of the fragrance bottle 2 through multiple sealing ribs 43. An installation cylinder 42 is also fixedly opened inside the cap, and a liquid-absorbing core 5 is provided inside the installation cylinder 42.

[0032] The sealing cap 3 is installed at the mouth of the fragrance bottle 2 by means of thread, and is used to install the cap 4 and the liquid-absorbing core 5 to seal the fragrance bottle 2.

[0033] In practical application, this embodiment involves disassembling the fragrance bottle 2 from the fragrance holder 1, rotating off the sealing cap 3, and then attaching the fragrance bottle 2 with its mouth facing down onto the fragrance holder 1. The fragrance liquid inside the fragrance bottle 2 is absorbed by the absorbent core 5 and guided into the absorbent cotton under the action of gravity, thereby achieving the evaporation of the fragrance through the absorbent cotton.

[0034] This embodiment improves the bottle structure of the fragrance bottle 2, the inner ring sealing design of the mounting cap 4, and the internal structure. Compared with existing products, the spherical bottle design effectively lowers the center of gravity, enhances the anti-tipping stability when used upside down, and reduces dead corners where fragrance liquid may remain. By setting multiple sealing ribs 43 on the side of the inner ring of the mounting cap 4 to form a multi-layer sealing structure with the bottle mouth, the sealing performance is greatly improved to prevent leakage. By eliminating the reinforcing ribs that are prone to deformation, the risk of component deformation is eliminated, ensuring the continuous and precise fit between the inner ring of the mounting cap 4 and the liquid-absorbing core 5, thereby improving the sealing durability and reducing the manufacturing difficulty.

[0035] Please see Figure 3 In a preferred embodiment of this utility model, the opening of the fragrance holder 1 is also fixedly provided with a plurality of buckles 13, and the body of the fragrance bottle 2 is fixedly provided with a plurality of retaining rings 21 at the positions corresponding to the buckles 13, and the buckles 13 engage with the retaining rings 21.

[0036] In practical applications, this embodiment further enhances the connection and fixation effect between the fragrance holder 1 and the fragrance bottle 2 through the interlocking relationship between the buckle 13 and the retaining ring 21, ensuring the structural stability of the fragrance holder 1 and the fragrance bottle 2 and preventing disintegration during use.

[0037] Please see Figures 2 to 4 In another preferred embodiment of this utility model, the mouth of the fragrance bottle 2 is fixedly provided with a slot 22, and the mounting cover 4 is provided with a second retaining ring 41 that is adapted to the slot 22, and the second retaining ring 41 engages with the slot 22.

[0038] In practical application, this embodiment ensures the connection between the mounting cap 4 and the fragrance bottle 2 by using the slot 22 and the locking ring 41, combined with the sealing rib 43 and the squeeze sealing relationship between the bottle mouth. This further ensures the sealing performance of the connection between the mounting cap 4 and the fragrance bottle 2.

[0039] Please see Figure 2 In another preferred embodiment of this utility model, the sealing cover 3 is fixedly provided with an installation cavity 31, which is adapted to the shape of the installation cylinder 42 and the liquid suction core 5.

[0040] In practical applications, this embodiment provides a space for the installation cylinder 42 and the liquid-absorbing core 5 by setting the sealing cap 3, so that the connection between the sealing cap 3 and the mouth of the fragrance bottle 2 is not affected by the position of the installation cylinder 42 and the liquid-absorbing core 5, thereby ensuring the connection between the fragrance bottle 2, the installation cap 4 and the liquid-absorbing core 5.

[0041] Please see Figure 4 In another preferred embodiment of this utility model, the mounting cylinder 42 is provided with a plurality of permeation grooves 421 on its side, and the liquid-absorbing core 5 is connected to the inside of the fragrance bottle 2 through the permeation grooves 421.

[0042] In practical application, this embodiment uses the permeation groove 421 to allow the fragrance liquid to permeate into the absorbent core 5 when the fragrance bottle 2 is inverted. The absorbent core 5 then uses its structural characteristics to adsorb and drain the fragrance liquid.

[0043] In one embodiment, the absorbent core 5 can typically be made of fiber material, including but not limited to natural or synthetic fibers, as long as it can absorb and drain the fragrance liquid. This embodiment does not impose any additional limitations on this. Furthermore, by controlling the density of the absorbent core 5, the drainage speed can be changed, thereby changing the evaporation speed of the fragrance.

[0044] Please see Figure 5 In another preferred embodiment of this utility model, a plurality of locking strips 422 are fixedly provided on the inner side of the mounting cylinder 42, and the liquid suction core 5 is locked in the mounting cylinder 42 by the locking strips 422.

[0045] In practical applications, this embodiment uses the locking strip 422 to fix the liquid suction core 5, ensuring the connection between the mounting cylinder 42 and the liquid suction core 5, and to a certain extent, it replaces the reinforcing rib to strengthen the mounting cylinder 42.

[0046] 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 illustrative 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. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0048] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 mechanical connection or an electrical 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.

[0049] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An inverted fragrance diffuser, characterized in that: include: The fragrance holder (1) has multiple sets of diffusion grooves (11) on its side and a support part (12) for supporting the absorbent cotton is fixedly provided at its bottom. The fragrance bottle (2) has a spherical structure as its main body and is fixed to the fragrance holder (1) by the bottle body that matches the shape of the opening of the fragrance holder (1); The mounting cap (4) is installed and fixed by squeezing and clamping the mouth of the fragrance bottle (2) with multiple sealing ribs (43). An installation cylinder (42) is also fixedly opened inside the cap, and a liquid-absorbing core (5) is provided inside the installation cylinder (42). The sealing cap (3) is installed at the mouth of the fragrance bottle (2) by means of thread, and is used to seal the fragrance bottle (2) with the installation cap (4) and the liquid suction core (5).

2. The inverted fragrance device according to claim 1, characterized in that: The opening of the fragrance holder (1) is also fixedly provided with multiple buckles (13), and the body of the fragrance bottle (2) is fixedly provided with multiple locking rings (21) at the positions corresponding to the buckles (13), and the buckles (13) and locking rings (21) engage with each other.

3. The inverted fragrance diffuser according to claim 2, characterized in that: The fragrance bottle (2) has a fixed slot (22) at its mouth, and the mounting cap (4) has a second retaining ring (41) that matches the slot (22). The second retaining ring (41) engages with the slot (22).

4. The inverted fragrance diffuser according to claim 3, characterized in that: The sealing cap (3) is fixedly provided with an installation cavity (31), which is adapted to the shape of the installation cylinder (42) and the liquid suction core (5).

5. An inverted fragrance diffuser according to claim 1, characterized in that: The mounting cylinder (42) has multiple permeation grooves (421) fixedly opened on its side, and the liquid absorption core (5) is connected to the inside of the fragrance bottle (2) through the permeation grooves (421).

6. An inverted fragrance diffuser according to claim 5, characterized in that: Multiple clips (422) are also fixedly provided inside the mounting cylinder (42), and the liquid suction core (5) is clamped in the mounting cylinder (42) by the clips (422).

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