Liquid fragrance box

Abstract

The utility model discloses a liquid aromatic box, which belongs to the technical field of liquid aromatic containers, and comprises a tank body, the tank body is provided with a tank mouth, and the tank body is used for containing liquid aromatic; the cover body is detachably arranged on the tank body, and a plurality of through holes are formed in the cover body; the fixing cover is arranged in the can nozzle in a penetrating mode, the fixing cover is provided with a connecting opening communicated with the interior of the can body, and the connecting opening is used for fixing the core strip; the sealing cover is detachably arranged on the can nozzle in a sleeving mode, a sealing cavity is defined between the sealing cover and the fixing cover, and the sealing cavity is used for preventing the liquid aromatic in the can body from volatilizing. According to the utility model, the volatilization of the liquid aromatics can be reduced, so that the diffusion of the aromatics can be controlled as required, the frequent replacement of the liquid aromatics is avoided, the service life of the liquid aromatics is prolonged, and the cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of liquid fragrance container technology, and in particular to a liquid fragrance box. Background Technology

[0002] Liquid air fresheners are products used to release fragrances, typically to improve the smell of indoor air or create a pleasant atmosphere. These air fresheners are usually liquid and contain fragrances, essential oils, or chemical ingredients that release their aroma through evaporation or diffusion.

[0003] In the existing technology, the containers of liquid fragrances lack a good sealing structure. Once the container is opened, the fragrance can only be continuously released. Users cannot turn off the fragrance when they do not need the fragrance to diffuse, resulting in excessive waste of fragrance. This leads to a shortened lifespan of the fragrance and increases the replacement frequency and cost of liquid fragrances. Utility Model Content

[0004] The purpose of this invention is to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a liquid fragrance box that can control the diffusion of fragrance according to needs, so as to avoid frequent replacement of liquid fragrance agents and save costs.

[0005] According to an embodiment of the present invention, a liquid fragrance box includes a can body having a spout and for containing a liquid fragrance agent; a cover detachably mounted on the can body and having multiple through holes; a fixed cover passing through the spout and having a connection port communicating with the interior of the can body for fixing a core strip; and a sealing cover detachably mounted on the spout, the sealing cover and the fixed cover forming a sealing cavity for preventing the liquid fragrance agent inside the can body from evaporating.

[0006] The liquid fragrance box according to the embodiment of this utility model has at least the following beneficial effects: In the open state, one end of the core strip is immersed in the liquid fragrance in the can, and the other end extends outward through the connection port to diffuse the liquid fragrance to the surrounding area through the through hole on the cover. In the sealed state, the sealing cover is fitted on the can mouth and forms a sealed cavity that can accommodate the core strip with the fixed cover, thereby blocking the channel through which the liquid fragrance diffuses outward through the core strip, reducing the volatilization of the liquid fragrance, and thus realizing the ability to control the diffusion of fragrance as needed, so as to avoid frequent replacement of the liquid fragrance, extend the service life of the liquid fragrance, and save costs.

[0007] According to some embodiments of the present invention, the fixing cover includes: a first panel, which is disposed on the inner wall of the can mouth; a second panel, which is disposed inside the first panel, and the second panel is connected to the first panel through a connecting panel, and the second panel and the sealing cover together form a sealing cavity.

[0008] According to some embodiments of the present invention, a drainage section is provided on the second panel. The drainage section is located at the end of the connection port near the sealing cap. The cross-sectional area of ​​the drainage section gradually decreases along the direction close to the connection port. The drainage section is used to prevent liquid fragrance from overflowing at the connection port.

[0009] According to some embodiments of this utility model, a balancing vent is provided on the drainage part, which is used to make the liquid fragrance evenly distributed on the core strip.

[0010] According to some embodiments of the present invention, a first sealing part is provided on the connecting panel, the first sealing part is connected to the fixing cover, and the first sealing part is used to prevent liquid fragrance from leaking from between the connecting panel and the sealing cover.

[0011] According to some embodiments of the present invention, a relief groove is provided on the sealing cover, with the opening end of the relief groove facing the tank body. The second panel and the relief groove enclose to form a sealing cavity. The relief groove is used to limit the shape of the sealing cavity so that the sealing cavity can be adapted to the core strip.

[0012] According to some embodiments of the present invention, a second sealing part is provided on the sealing cap, the second sealing part abuts against the inner wall of the second panel, and the second sealing part is used to prevent the fragrance from overflowing from between the second panel and the sealing cap.

[0013] According to some embodiments of the present invention, the cross-sectional area of ​​the first panel gradually decreases along the direction away from the nozzle opening.

[0014] According to some embodiments of this utility model, the sealing cap is threadedly connected to the can spout.

[0015] According to some embodiments of this utility model, a fixing frame is provided on the cover, the fixing frame extends toward the direction of the can, and the fixing frame is used to fix the cotton block.

[0016] 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. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the liquid fragrance box according to the first embodiment of the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the hidden cover;

[0020] Figure 3 for Figure 2 Cross-sectional view of the hidden tank body;

[0021] Figure 4 for Figure 1 A schematic diagram of the structure of the middle cover.

[0022] Figure label:

[0023] Can body 100, can spout 110;

[0024] Cover 200, through hole 210, fixing bracket 220;

[0025] Fixed cover 300, connecting port 310, first panel 320, second panel 330, drainage part 331, balancing vent 332, connecting panel 340, first sealing part 341;

[0026] Sealing cap 400, sealing cavity 410, clearance groove 420, second sealing part 430. Detailed Implementation

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. Any mention of "first" or "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] refer to Figures 1 to 4 Describes a liquid fragrance box according to an embodiment of the present invention.

[0032] like Figures 1 to 4 As shown, the liquid fragrance box includes a can body 100 with a spout 110 for containing liquid fragrance; a lid 200 detachably mounted on the can body 100 with multiple through holes 210; a fixed lid 300 inserted into the spout 110 with a connection port 310 communicating with the interior of the can body 100 for fixing a core strip; and a sealing lid 400 detachably mounted on the spout 110, forming a sealing cavity 410 between the sealing lid 400 and the fixed lid 300 for preventing the liquid fragrance inside the can body 100 from evaporating.

[0033] like Figure 1 and Figure 2 As shown, a spout 110 is provided at the upper end of the can body 100. A fixed cap 300 passes through the spout 110, and a sealing cap 400 is fitted on the outside of the spout 110 and detachably connected to the spout 110. A cover 200 is detachably mounted on the can body 100, and when the cover 200 is on the can body 100, it covers the outside of the fixed cap 300, the spout 110, and the sealing cap 400. The cover 200 has multiple through holes 210 for supplying fragrance evaporation. The fixed cap 300 has a connection port 310, and a core strip is inserted into the connection port 310. One end of the core strip is submerged in the liquid fragrance in the can body 100, and the other end is connected to the outside air through the connection port 310. When the sealing cap 400 is on the outside of the spout 110, it covers the upper end of the fixed cap 300 and forms a sealed cavity 410 with the fixed cap 300. Therefore, in the open state, one end of the core strip is submerged in the liquid fragrance in the can 100, and the other end extends outward through the connection port 310 to diffuse the liquid fragrance to the surrounding area through the through hole 210 on the cover 200. In the sealed state, the sealing cover 400 is fitted onto the can mouth 110 and forms a sealed cavity with the fixed cover 300 to accommodate the core strip, thereby blocking the channel through which the liquid fragrance diffuses outward through the core strip, reducing the volatilization of the liquid fragrance, and thus enabling the diffusion of fragrance to be controlled as needed, avoiding frequent replacement of the liquid fragrance, extending the service life of the liquid fragrance, and saving costs.

[0034] In some specific embodiments of this utility model, the sealing cap 400 is threadedly connected to the nozzle 110.

[0035] In some specific embodiments of this utility model, the fixed cover 300 includes: a first panel 320, which is disposed on the inner wall of the can spout 110; a second panel 330, which is disposed inside the first panel 320, and the second panel 330 is connected to the first panel 320 through a connecting panel 340. The second panel 330 and the sealing cover 400 together form a sealing cavity 410.

[0036] like Figure 3 As shown, the first panel 320, the connecting panel 340, and the second panel 330 are sequentially installed from the outside to the inside of the nozzle 110. The first panel 320 abuts against the inner wall of the nozzle 110, and the first panel 320 and the second panel 330 extend along the axial direction of the nozzle 110. The first panel 320 and the second panel 330 are connected by the horizontally arranged connecting panel 340. The second panel 330 and the inner wall of the sealing cap 400 form a sealed cavity to accommodate the core strip inserted in the connecting port 310. It should be noted that the core strip is freely inserted in the connecting port 310 and can move along the axial direction of the connecting port 310 to adapt to the liquid level of the liquid fragrance inside the can 100, and to regulate the amount of fragrance evaporation by controlling the volume of the core strip exposed to the air.

[0037] In some specific embodiments of this utility model, a relief groove 420 is provided on the sealing cover 400, and the opening end of the relief groove 420 is arranged in the direction of the tank body 100. The second panel 330 and the relief groove 420 surround to form a sealing cavity 410. The relief groove 420 is used to limit the shape of the sealing cavity 410 so that the sealing cavity 410 is adapted to the core strip.

[0038] like Figure 2 and Figure 3 As shown, the upper end of the sealing cap 400 is provided with an upwardly protruding stepped platform to form a downwardly facing relief groove 420. The relief groove 420 and the lower second panel 330 enclose each other to form a sealing cavity 410, and the shape of the sealing cavity is adapted to the shape of the core strip. Thus, when the core strip is inserted into the connection port 310, the sealing cap 400 is placed on the nozzle 110, and the relief groove 420 can wrap around the outside of the core strip, thereby preventing the sealing cap 400 from touching the core strip, reducing the contact of external contaminants with the surface of the core strip, keeping the core strip clean and pure, and preventing contaminants from affecting the release of aroma and quality.

[0039] In some specific embodiments of this utility model, the cross-sectional area of ​​the first panel 320 gradually decreases along the direction away from the opening end of the nozzle 110. Therefore, when the fixing cap 300 is inserted into the nozzle 110, the end of the first panel 320 with the smaller cross-sectional area can enter the nozzle 110 first, guiding the portion that has not yet entered the nozzle 110. As the fixing cap 300 is inserted deeper, the first panel 320 gradually abuts against the inner wall of the nozzle 110, thereby ensuring a tight seal between the fixing cap 300 and the inner wall of the nozzle 110.

[0040] In some specific embodiments of this utility model, a drainage portion 331 is provided on the second panel 330. The drainage portion 331 is located at one end of the connection port 310 near the sealing cover 400. The cross-sectional area of ​​the drainage portion 331 gradually decreases along the direction close to the connection port 310. The drainage portion 331 is used to prevent liquid fragrance from overflowing at the connection port 310.

[0041] like Figure 3 As shown, the second panel 330 is provided with a drainage section 331, which extends downward in a funnel shape to connect with the upper end of the connection port 310, so as to form a larger liquid collection area at the connection port 310, preventing liquid from overflowing or dripping onto other parts and keeping the area around the container clean. At the same time, the funnel-shaped design makes it easier to align the core strip with the connection port 310, which helps to simplify the installation process of the core strip.

[0042] In some specific embodiments of this utility model, the drainage part 331 is provided with a balancing vent 332, which is used to make the liquid fragrance evenly distributed on the core strip. For example Figure 3 As shown, a through hole 210 is provided on the wall of the drainage part 331, and the inside of the can 100 can communicate with the outside air through the through hole 210, thereby better controlling the penetration of liquid fragrance into the core strip, ensuring that the liquid fragrance is evenly distributed on the entire surface of the core strip, ensuring that the fragrance liquid is fully utilized, and improving the persistence and uniformity of the fragrance.

[0043] In some specific embodiments of this utility model, a first sealing part 341 is provided on the connecting panel 340. The first sealing part 341 is connected to the fixing cover 300. The first sealing part 341 is used to prevent liquid fragrance from leaking between the connecting panel 340 and the sealing cover 400.

[0044] In some specific embodiments of this utility model, a second sealing part 430 is provided on the sealing cover 400. The second sealing part 430 abuts against the inner wall of the second panel 330. The second sealing part 430 is used to prevent the fragrance from overflowing between the second panel 330 and the sealing cover 400.

[0045] like Figure 3As shown, the first sealing part 341 is an annular sealing strip disposed on the connecting panel 340, and the second sealing part 430 is an annular sealing strip disposed at the lower end of the sealing cover 400. The first sealing part 341 and the second sealing part 430 are coaxially arranged, with the first sealing part 341 located outside the second sealing part 430. When the sealing cover 400 is threaded onto the nozzle 110, the first sealing part 341 abuts against the sealing cover 400 upwards, and the second sealing part 430 abuts against the inner wall of the second panel 330 downwards, thereby forming a double-layer sealing structure. This isolates both the sealing cavity 410 and the interior of the can 100 from the outside air, blocking the channel through which the liquid fragrance diffuses outwards via the core strip.

[0046] In some specific embodiments of this utility model, a fixing bracket 220 is provided on the cover 200, the fixing bracket 220 extending towards the tank 100, and the fixing bracket 220 is used to fix the cotton block. For example... Figure 4 As shown, a fixing frame 220 is provided inside the cover 200. Specifically, the fixing frame 220 is a hook arranged on the cover 200 in the left and right direction. The cotton block can be fixed to the upper end of the core strip through the hooks on both sides. On the one hand, the core strip can absorb the liquid fragrance, which helps the fragrance to be gradually released into the surrounding environment, enhancing the persistence and intensity of the fragrance. On the other hand, the cotton block can help control the contact area between the fragrance liquid and the outside air, thereby controlling the release speed of the fragrance and allowing the fragrance to be released continuously and evenly.

[0047] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A liquid fragrance box, characterized in that, include: A can (100) having a spout (110) for containing a liquid fragrance; A cover (200) is detachably mounted on the tank body (100), and the cover (200) has a plurality of through holes (210); A fixing cap (300) is inserted into the mouthpiece (110). The fixing cap (300) is provided with a connection port (310) communicating with the inside of the can body (100). The connection port (310) is used to fix the core strip. A sealing cap (400) is detachably fitted onto the nozzle (110). The sealing cap (400) and the fixed cap (300) enclose a sealing cavity (410) to prevent the liquid fragrance inside the can (100) from evaporating.

2. The liquid fragrance box according to claim 1, characterized in that, The fixed cover (300) includes: A first panel (320) is provided on the inner wall of the spout (110); The second panel (330) is inserted inside the first panel (320). The second panel (330) is connected to the first panel (320) through the connecting panel (340). The second panel (330) and the sealing cover (400) together form the sealing cavity (410).

3. The liquid fragrance box according to claim 2, characterized in that, The second panel (330) is provided with a drainage part (331), which is located at one end of the connection port (310) near the sealing cap (400). The cross-sectional area of ​​the drainage part (331) gradually decreases along the direction close to the connection port (310). The drainage part (331) is used to prevent liquid fragrance from overflowing at the connection port (310).

4. The liquid fragrance box according to claim 3, characterized in that, The drainage section (331) is provided with a balancing vent (332), which is used to make the liquid fragrance evenly distributed on the core strip.

5. The liquid fragrance box according to claim 2, characterized in that, The connecting panel (340) is provided with a first sealing part (341), which is connected to the fixing cover (300). The first sealing part (341) is used to prevent liquid fragrance from leaking between the connecting panel (340) and the sealing cover (400).

6. The liquid fragrance box according to claim 2, characterized in that, The sealing cap (400) is provided with a relief groove (420), the opening end of the relief groove (420) is provided towards the tank body (100), the second panel (330) and the relief groove (420) surround to form the sealing cavity (410), the relief groove (420) is used to limit the shape of the sealing cavity (410) so that the sealing cavity (410) is adapted to the core strip.

7. The liquid fragrance box according to claim 2, characterized in that, The sealing cap (400) is provided with a second sealing part (430), which abuts against the inner wall of the second panel (330). The second sealing part (430) is used to prevent the fragrance from overflowing between the second panel (330) and the sealing cap (400).

8. The liquid fragrance box according to claim 2, characterized in that, The cross-sectional area of ​​the first panel (320) gradually decreases along the direction away from the opening end of the nozzle (110).

9. The liquid fragrance box according to claim 1, characterized in that, The sealing cap (400) is threadedly connected to the nozzle (110).

10. The liquid fragrance box according to claim 1, characterized in that, A fixing bracket (220) is provided on the cover (200), the fixing bracket (220) extends toward the tank (100), and the fixing bracket (220) is used to fix the cotton block.

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