A portable phone case supporting fragrance module rotation

Abstract

The application relates to the field of mobile phone shell bodies, in particular to a portable mobile phone shell supporting fragrance module rotation, which is provided with a groove, a fragrance module is arranged in the groove, the fragrance module comprises a perfume shell, an aromatherapy card and a cover body, the groove is provided with a first magnet, the perfume shell is provided with a second magnet, the first magnet and the second magnet can detachably fix the perfume shell through magnetic attraction, the stable connection of the perfume shell is ensured, and the user can manually detach the perfume shell, the cover body is used for covering the groove, the surface of the cover body is provided with a slot, the slot can be inserted into the aromatherapy card of different fragrance types, the surface of the slot is provided with a fragrance retaining hole, continuous low-concentration fragrance diffusion is realized through the fragrance retaining hole, the perfume and the aromatherapy are integrated in one fragrance module, and the perfume liquid spraying and fragrance diffusion functions can be flexibly combined according to scene requirements.

Description

Technical Field

[0001] This application relates to the field of mobile phone case bodies, and in particular to a portable mobile phone case that supports the replacement of fragrance modules. Background Technology

[0002] Mobile phones have become an indispensable tool in people's daily lives, and the mobile phone accessories market has also flourished. As a common mobile phone accessory, the phone case itself can not only protect the phone from collisions and scratches, but also serve a decorative purpose and meet users' personalized needs. In addition to basic protective and decorative functions, people have put forward higher requirements for the functionality of the phone case itself, hoping that the phone case itself can integrate more practical functions to improve the user experience.

[0003] In related technologies, the fragrance function is usually achieved by embedding detachable small sachets or fragrance cotton pads into the phone case body, allowing the fragrance to be slowly released. In addition, there are also micro-spray devices combined with the phone case body structure to achieve intermittent release of fragrance through mechanical or electronic control. These innovations have expanded the functional boundaries of the phone case body to a certain extent and reflected the product design's response to user needs.

[0004] However, most phone cases on the market currently do not have a removable and replaceable fragrance module, which means that the fragrance cannot be flexibly changed or updated according to the user's preferences. At the same time, the fragrance modules in the existing technology are mostly in a single form, that is, they either only provide a fragrance structure that continuously releases fragrance, or they only have a liquid perfume module for spraying, which limits the diverse usage needs of users in different scenarios. Utility Model Content

[0005] To address the aforementioned issues, this application provides a portable phone case that supports interchangeable fragrance modules.

[0006] The portable phone case that supports interchangeable fragrance modules provided in this application adopts the following technical solution: A portable phone case supporting interchangeable fragrance modules includes a phone case body and a fragrance module. The back of the phone case body is provided with a groove, and the fragrance module is disposed in the groove. A first magnet is embedded in the groove wall. The fragrance module includes a perfume shell, a cover, and a fragrance card. A second magnet is correspondingly provided on the perfume shell. The perfume shell is detachably fixed to the groove by the magnetic attraction between the first magnet and the second magnet. The cover is used to cover the groove, and a slot is fixedly provided on the surface of the cover for inserting the fragrance card.

[0007] By adopting the above technical solution, the phone case body is fixed by adsorption between the built-in first magnet and the second magnet on the perfume shell, allowing the perfume shell to be independently installed in the groove of the phone case body. Users can remove the perfume shell at any time and fill it with different perfumes. At the same time, users can also directly replace the fragrance card in the cover slot to change to a different scent, so that users can flexibly change or update according to their preferences. By integrating perfume and fragrance into a fragrance module, the functions of perfume liquid spraying and fragrance diffusion can be flexibly combined according to the needs of the scene. For example, users can use perfume for short-term fragrance replenishment during commuting, and can switch to fragrance card in the office scene to achieve low-concentration fragrance all day long, significantly improving the flexibility and practicality of the phone case body in fragrance application.

[0008] Preferably, the surface of the slot has a plurality of fragrance dispersing holes, the plurality of fragrance dispersing holes being of the same size and evenly distributed on the surface of the slot.

[0009] By adopting the above technical solution, the fragrance dispersing holes are evenly distributed on the surface of the slot, which ensures that the fragrance is released evenly and stably, while slowing down the evaporation rate of the fragrance card to extend its service life, thereby providing users with a lasting olfactory experience in mobile scenarios.

[0010] Preferably, the magnetic strength of the first magnet and the second magnet is set to be in the range of 0.5-1N.

[0011] By adopting the above technical solution, the magnetic force range of 0.5-1N can ensure that the perfume shell is not easily detached during daily use, reducing the displacement or loss of the perfume shell due to accidental collisions, and also ensure that users can easily separate the perfume shell and the groove by hand.

[0012] Preferably, the perfume casing is provided with a bottle mouth, the outer peripheral wall of the bottle mouth is provided with a threaded block, the bottle mouth is provided with a pressure pump, the inside of the pressure pump is threadedly engaged with the threaded block, and the pressure pump is also provided with a spray nozzle.

[0013] By adopting the above technical solution, users can press the top of the pump with their fingers to drive the liquid perfume to be sprayed evenly through the nozzle using internal air pressure, thus meeting the need for instant fragrance replenishment. The threaded fit between the pump and the bottle mouth ensures a tight connection between the pump and the perfume shell, reducing the problem of perfume liquid leakage from the bottle mouth due to shaking or pressing.

[0014] Preferably, the edge of the cover is hinged to the edge of the groove, a locking block is provided on the cover away from the hinge point between the cover and the groove, and a locking groove is provided on the edge of the groove, with the locking block engaging with the locking groove.

[0015] By adopting the above technical solution, the edge of the cover is hinged to the edge of the groove, allowing the cover to rotate and open. The engagement of the locking block and the slot reduces the accidental opening of the cover due to slight shaking or external force, further effectively reducing the displacement of the fragrance card and perfume casing due to slight shaking or external force. At the same time, it allows users to easily open the cover with one hand, making it convenient for users to remove the perfume casing at any time and fill it with different perfumes.

[0016] Preferably, the cover has a first opening and the groove has a second opening, the first opening is for exposing the nozzle and the second opening is for exposing the pressure pump.

[0017] By adopting the above technical solution, the first opening and the second opening allow the pump and nozzle to remain exposed even when the cap is closed. Users do not need to fully open the cap to press the pump directly through the second opening. The internal air pressure drives the liquid perfume through the first opening to spray the perfume evenly from the nozzle, improving the immediacy and continuity of use.

[0018] Preferably, the cover is a transparent cover.

[0019] By adopting the above technical solution, the transparent cover allows users to directly observe the insertion status of the fragrance card and check the usage of the perfume inside the perfume case. The transparent cover maintains the simplicity and modernity of the overall design of the phone case while showcasing the exquisite structure of the fragrance module, thus balancing functionality and visual aesthetics.

[0020] Preferably, both the groove and the edge of the cover are rounded.

[0021] By adopting the above technical solution, the rounded corners can effectively reduce the risk of scratches caused by traditional right angles or sharp edges when the user's fingers are opening and closing the cover and when the user is holding the phone case. It is suitable for frequent operation scenarios. At the same time, the rounded corners can conform to the natural curvature of the fingers and reduce the discomfort during operation.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The first magnet inside the groove and the second magnet on the perfume casing form an adsorption engagement, allowing the perfume casing to be quickly installed or removed from the groove, making it convenient for users to change to different fragrances as needed; at the same time, the slot on the surface of the cover allows users to independently insert or replace the fragrance card, enabling them to switch fragrances without disassembling the entire module. In commuting scenarios, users can press the nozzle on the perfume casing for instant fragrance replenishment, while in office scenarios, the fragrance card's continuous diffusion function can maintain a low concentration of fragrance, thus meeting the needs for fragrance intensity and longevity in different occasions; 2. The magnetic strength of the first and second magnets is set to 0.5-1N, which ensures that the perfume case is firmly attached to the groove during daily use to reduce accidental fall-off, and also makes it easy for users to disassemble and replace the perfume case by hand. 3. By making the cover transparent, users can intuitively see the status of the fragrance card insertion and the remaining amount of perfume, while maintaining the simple and modern design of the phone case itself and showcasing the exquisite structure of the fragrance module, thus balancing functionality and aesthetics. Attached Figure Description

[0023] Figure 1 These are schematic diagrams of the internal structure of the groove and the structure of the perfume shell according to embodiments of this application.

[0024] Figure 2 This is a structural schematic diagram of an embodiment of this application.

[0025] Figure 3 This is a schematic diagram of the internal structure of the groove in an embodiment of this application.

[0026] Figure 4 This is a schematic diagram of the perfume casing structure according to an embodiment of this application. Explanation of reference numerals in the attached drawings: 1. Phone case body; 11. Groove; 111. First magnet; 112. Card slot; 113. Second opening; 21. Perfume casing; 211. Second magnet; 212. Bottle mouth; 2121. Threaded block; 213. Pump; 2131. Nozzle; 22. Cover; 221. Slot; 2211. Fragrance vent; 222. Card block; 223. First opening; 23. Fragrance card; 3. Rounded corner. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0028] This application discloses a portable phone case that supports interchangeable fragrance modules. (See also...) Figure 1 and Figure 2 A portable phone case supporting interchangeable fragrance modules includes a phone case body 1 and a fragrance module. The back of the phone case body 1 is provided with a groove 11, and the fragrance module is disposed in the groove. A first magnet 111 is embedded in the bottom of the groove 11. The fragrance module includes a perfume shell 21, a cover 22 and a fragrance card 23. The perfume shell 21 is correspondingly provided with a second magnet 211. The perfume shell 21 is detachably fixed to the groove 11 by the magnetic attraction between the first magnet 111 and the second magnet 211. The cover 22 is used to cover the groove 11. The surface of the cover 22 is provided with a slot 221 for inserting the fragrance card 23.

[0029] This demonstrates that the phone case body 1 is fixed by adsorption between the built-in first magnet 111 and the second magnet 211 of the perfume shell 21, allowing the perfume shell 21 to be independently installed in the groove 11 of the phone case body 1. Users can remove the perfume shell 21 at any time and insert different perfumes. At the same time, users can also directly replace the fragrance card 23 in the slot 221 of the cover body 22 to replace it with a different fragrance card 23, so that users can flexibly change or update according to their preferences. In addition, perfume and fragrance are integrated into a fragrance module, and the functions of perfume liquid spraying and fragrance diffusion can be flexibly combined according to the needs of the scene. For example, users can use perfume for short-term fragrance replenishment during commuting, and can switch to fragrance card 23 in the office scene to achieve low-concentration fragrance all day long, which significantly improves the flexibility and practicality of the phone case body 1 in fragrance application.

[0030] Specifically, the phone case body 1 is the main component that protects the phone. The phone case body 1 is made of plastic material, which has a certain degree of flexibility and wear resistance, and can effectively buffer external impacts and reduce the phone from collisions and scratches.

[0031] Furthermore, the back of the phone case body 1 is provided with a groove 11, and the first magnet 111 embedded in the groove 11 is square. The perfume shell 21 is a container for storing perfume. The perfume shell 21 is provided with a second magnet 211 corresponding to the position of the groove 11. The shapes of the first magnet 111 and the second magnet 211 match. Both the first magnet 111 and the second magnet 211 are made of ferrite magnets. Ferrite magnets have low cost and moderate magnetic force. Through the magnetic attraction of the first magnet 111 and the second magnet 211, the perfume shell 21 can be detachably fixed in the groove 11.

[0032] Meanwhile, the magnetic force range of the first magnet 111 and the second magnet 211 is set at 0.5-1N. The magnetic force range of 0.5-1N can ensure that the perfume shell 21 is not easy to fall off in daily use, reduce the displacement or loss of the perfume shell 21 due to accidental collision, and also ensure that the user can easily separate the perfume shell 21 and the groove 11 by hand.

[0033] Reference Figure 3 and Figure 4 Specifically, the perfume casing 21 is made of low borosilicate glass, which has higher mechanical strength and better resistance to thermal and physical shocks. This makes the perfume casing 21 less likely to break or crack in daily use, such as when the phone is dropped or bumped, thus improving safety and durability. Low borosilicate glass also looks more upscale and can better showcase the color of the perfume.

[0034] Furthermore, the perfume casing 21 is provided with a bottle mouth 212 for filling perfume. The bottle mouth 212 is provided with a pump 213. The outer peripheral wall of the bottle mouth 212 is provided with a threaded block 2121. The inside of the pump 213 is threadedly engaged with the threaded block 2121 to ensure a tight connection between the pump 213 and the perfume casing 21, reducing the leakage of perfume liquid from the bottle mouth 212 due to shaking or pressing.

[0035] Furthermore, the outer wall of the pump 213 is also provided with a nozzle 2131, which is connected to the interior of the perfume casing 21. Users can press the top of the pump 213 with their fingers to drive the liquid perfume to be sprayed evenly through the nozzle 2131 using internal air pressure, so as to meet the need for instant fragrance replenishment. The nozzle 2131 is set as a mist nozzle, so that the perfume is dispersed in the form of fine mist droplets, which can diffuse into the surrounding air more quickly.

[0036] Furthermore, the cover 22 is used to cover the groove 11. The surface of the cover 22 is provided with a slot 221. The slot 221 is rectangular in shape and is used to insert a fragrance card 23. The fragrance card 23 is a card with a fragrance that can emit different types of fragrances, such as lavender, rose, etc.

[0037] Specifically, the edge of the cover 22 is hinged to the edge of the groove 11. This hinge is similar to the connection between a door and a door frame, allowing the cover 22 to be opened and closed flexibly. A locking block 222 is provided on the side of the cover 22 away from the hinge point between the cover 22 and the groove 11. A locking groove 112 is provided on the edge of the groove 11. The locking block 222 and the locking groove 112 engage with each other. When the cover 22 is closed, the locking block 222 is embedded in the locking groove 112, which firmly fixes the cover 22 on the groove 11, reducing the accidental opening of the cover 22. The shapes of the locking block 222 and the locking groove 112 are matched to each other, and are set as rectangular locking block 222 and rectangular locking groove 112 to ensure the stability of the engagement.

[0038] Meanwhile, the cover 22 has a first opening 223 and a second opening 113. The first opening 223 exposes the nozzle 2131, and the second opening 113 exposes the pump 213. The first opening 223 and the second opening 113 allow the pump 213 and the nozzle 2131 to remain exposed even when the cover 22 is closed. Users can press the pump 213 directly without fully opening the cover 22, using the internal air pressure to drive the liquid perfume to be sprayed evenly through the nozzle 2131, improving the immediacy and continuity of use.

[0039] Furthermore, the cover 22 is set as a transparent cover 22, which allows users to see the situation inside the groove 11 at a glance, such as the remaining amount of perfume, and can also view the status of the fragrance card 23 in real time. The transparent cover 22 can be made of transparent plastic.

[0040] In addition, the slot 221 has a fragrance dispersing hole 2211. The fragrance dispersing hole 2211 ensures that the fragrance is released evenly and stably, while slowing down the evaporation rate of the fragrance card 23 to prolong its use time, thereby providing users with a lasting olfactory experience in mobile scenarios.

[0041] Meanwhile, the edges of the groove 11 and the cover 22 are both rounded 3. The rounded corners 3 can reduce the harm to users caused by sharp corners and improve the safety of use. At the same time, the rounded corners 3 also make the appearance of the phone case body 1 more rounded and beautiful, and improve the overall visual effect.

[0042] The implementation principle of a portable phone case that supports fragrance module switching in this application embodiment is as follows: The user aligns the second magnet of the perfume case with the first magnet inside the groove of the phone case body. The perfume case is then attracted and fixed in the groove by magnetic attraction. The cover is then rotated along the hinge to a closed state, so that the locking block on the edge of the cover is inserted into the slot on the edge of the groove, thus locking the cover.

[0043] At this time, the nozzle of the pressure pump is exposed through the first opening of the cover, and the top of the pressure pump is exposed through the second opening, which facilitates the pressing operation.

[0044] Push the aromatherapy card into the slot until it is fully inserted, and the fragrance will begin to be released from the diffuser.

[0045] When filling the perfume, rotate the pump counterclockwise to disengage the pump from the external thread of the perfume bottle. Inject the liquid perfume into the perfume bottle through the bottle opening, align the internal thread of the pump with the external thread of the bottle opening, and then rotate clockwise to tighten and ensure a seal.

[0046] When in use, there is no need to open the cap. Simply press the top of the pump with your finger to drive the perfume to be sprayed evenly from the nozzle using internal air pressure. After spraying, the cap remains closed, and the perfume casing is magnetically fixed in the groove. The fragrance card releases its aroma naturally through the fragrance vent in the slot. The transparent cap allows users to observe the status of the fragrance card in real time. The fragrance vent design of the slot slows down the evaporation rate and extends the lifespan of a single fragrance card.

[0047] Integrating perfume and aromatherapy into a single fragrance module allows for flexible combination of perfume spraying and fragrance diffusion functions depending on the scenario. For example, users can use perfume for short-term fragrance replenishment during commutes, or switch to aromatherapy cards in the office to achieve all-day low-concentration fragrance retention, significantly improving the flexibility and practicality of the phone case in fragrance applications.

[0048] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A portable phone case supporting interchangeable fragrance modules, characterized in that, The device includes a phone case body (1) and a fragrance module. The back of the phone case body (1) is provided with a groove (11). The fragrance module is disposed in the groove (11). The groove wall of the groove (11) is embedded with a first magnet (111). The fragrance module includes a perfume shell (21), a cover (22) and a fragrance card (23). The perfume shell (21) is correspondingly provided with a second magnet (211). The perfume shell (21) is detachably fixed to the groove (11) by the magnetic attraction between the first magnet (111) and the second magnet (211). The cover (22) is used to cover the groove (11). The surface of the cover (22) is fixedly provided with a slot (221). The slot (221) is used to insert the fragrance card (23). The perfume casing (21) is provided with a bottle mouth (212), the outer peripheral wall of the bottle mouth (212) is provided with a threaded block (2121), the bottle mouth (212) is provided with a pump (213), the inside of the pump (213) is threadedly engaged with the threaded block (2121), and the pump (213) is also provided with a spray nozzle (2131); The cover (22) has a first opening (223), and the groove (11) has a second opening (113). The first opening (223) exposes the nozzle (2131), and the second opening exposes the pump (213).

2. A portable phone case supporting interchangeable fragrance modules according to claim 1, characterized in that, The surface of the slot (221) is provided with a plurality of fragrance dispersing holes (2211), the plurality of fragrance dispersing holes (2211) are of the same size and are evenly distributed on the surface of the slot (221).

3. A portable phone case supporting interchangeable fragrance modules according to claim 1, characterized in that, The magnetic strength of the first magnet (111) and the second magnet (211) is set to a range of 0.5-1N.

4. A portable phone case supporting interchangeable fragrance modules according to claim 1, characterized in that, The edge of the cover (22) is hinged to the edge of the groove (11). A locking block (222) is provided at the hinge point of the cover (22) and the groove (11) away from the cover (22) and the groove (11). A slot (112) is provided on the edge of the groove (11). The locking block (222) and the slot (112) engage with each other.

5. A portable phone case supporting interchangeable fragrance modules according to claim 1, characterized in that, The cover (22) is configured as a transparent cover (22).

6. A portable phone case supporting interchangeable fragrance modules according to claim 1, characterized in that, The edges of the groove (11) and the cover (22) are both rounded (3).

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