Deodorizing and volatilizing device for aromatic

Abstract

The invention relates to the technical field of air deodorization, in particular to an aromatic deodorization volatilization device which comprises a liquid storage bottle used for containing aromatic, the bottom of the liquid storage bottle is sleeved with a backing ring, an extension ring is integrally formed on the outer ring face of the backing ring, the top of the liquid storage bottle is sleeved with a protective cover, and the bottom end of the protective cover is in lap joint with the extension ring. Mosquito repellent liquid is contained in the space between the protective cover and the liquid storage bottle, and a through hole is formed in the outer wall of the protective cover; the aromatic deodorizing and volatilizing device has the beneficial effects that the aromatic deodorizing and volatilizing device integrates multiple functions, specifically, deodorizing and mosquito repelling are integrated, the cockroach repelling function is integrated, and the drying function is achieved.

Description

Technical Field

[0001] The invention relates to the field of air deodorization, in particular to a fragrance deodorizing and volatilizing device. Background Art

[0002] In daily life and various places, the quality and comfort of the air environment have attracted much attention. As a common device to improve the air environment and enhance air quality, aromatic deodorizers are widely used in homes, offices, hotels, shopping malls and other places. Traditional aromatic deodorizers have many limitations and cannot meet the diverse needs of use, as follows: Single Functionality: Most traditional air freshener deodorizers offer only a single deodorizing function, dispensing fragrance to mask odors. They are unable to simultaneously perform other auxiliary functions, such as mosquito repellent, drying, and cockroach repellent. To meet diverse environmental requirements, users must purchase multiple devices with different functions, which not only increases costs but also takes up a significant amount of space.

[0003] Inconvenient component replacement: During use, key components of an air freshener deodorizer, such as the cotton wick and volatile cotton block, require regular replacement to ensure proper volatilization of the air freshener. However, many traditional devices are poorly designed, making replacement of these components cumbersome and requiring tools, which can even damage the device and cause inconvenience to the user.

[0004] Inadequate protection: The liquid storage bottle, which holds the fragrance, lacks effective protection. If the device is bumped or accidentally tipped over, the liquid storage bottle can break, causing fragrance leakage. This not only results in waste but also potentially pollutes the surrounding environment. Furthermore, traditional devices lack adequate protection for internal components, making them susceptible to dust and debris, reducing their lifespan and performance.

[0005] Difficulty adjusting the release efficiency: The release rate of fragrances is often difficult to flexibly adjust based on actual needs. When rapid air quality improvement is needed, traditional devices may release too slowly to achieve the desired effect. On the other hand, when high-volume release is not required, the release rate may be too fast, resulting in wasted fragrance. Summary of the Invention

[0006] The object of the present invention is to provide a fragrance deodorizing and volatilizing device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a deodorizing and volatilizing device for aromatics, comprising a liquid storage bottle for containing aromatics, a gasket ring being provided at the bottom of the liquid storage bottle, an extension ring being integrally formed on the outer ring surface of the gasket ring, a protective cover being provided at the top of the liquid storage bottle, the bottom end of the protective cover being overlapped on the extension ring, mosquito repellent liquid being contained in the space between the protective cover and the liquid storage bottle, a through hole being provided on the outer wall of the protective cover, a connecting ring being fixed on the top surface of the protective cover, a top cover being provided above the connecting ring, an air dispersion port being provided on the surface of the top cover, a connecting handle being screwed at the top of the liquid storage bottle, a cotton core being plugged into the surface of the connecting handle, the bottom end of the cotton core extending to the bottom of the liquid storage bottle, a micro fan being installed on the top of the top cover, camphor blocks being placed on the top surface of the protective cover, an embedded rack being integrally formed on the top of the protective cover, and drying balls being placed inside the embedded rack.

[0008] Preferably, the thickness of the extension ring is smaller than the thickness of the gasket, and a sealing ring is fixed on the top of the gasket, and the sealing ring is clamped between the protective cover and the gasket. A plurality of screws are screwed on the bottom of the gasket, and the screws pass through the gasket and are screwed to the outer wall of the liquid storage bottle.

[0009] Preferably, the top of the gasket is provided with an external thread 1 on the outer wall, and the top notch of the protective cover is provided with an internal thread 1, and the internal thread 1 and the external thread 1 are matched and connected. The connecting handle is a "convex" shaped round block, and the bottom end of the connecting handle is provided with an external thread 2, and the top of the gasket is provided with an internal thread 2 on the inner wall, and the internal thread 2 and the external thread 2 are matched and connected. A socket is provided on the surface of the connecting handle, and the cotton core is inserted into the socket. A volatile cotton block is fixed on the top of the cotton core, and a rubber ring is fixed in the inner ring mouth of the volatile cotton block. A set of rubber rings is provided in a card slot 1, and the card slot 1 is provided on the top side wall of the connecting handle.

[0010] Preferably, the outer wall of the connecting ring is provided with three external threads, the inner wall of the top cover is provided with three internal threads at the bottom end, the three internal threads and the three external threads are cooperatively connected, a plurality of air diffusion ports are provided, and the plurality of air diffusion ports are distributed in a circle with the top cover as the central axis, the camphor block is on the inner side of the connecting ring, the top of the liquid storage bottle is threaded with a connecting ring, the outer side of the connecting ring is fixed with a metal mesh plate, and the metal mesh plate is inserted into the inner ring opening of the connecting ring.

[0011] Preferably, a mounting opening is provided on the top surface of the top cover, the mounting opening is an inverted circular opening structure, the micro fan is fixed inside the mounting opening, and a rubber plug is inserted at the top end of the mounting opening.

[0012] Preferably, a storage groove is provided on the side wall of the top of the top cover, the storage groove is an annular groove, an elastic sealing cover is fixedly mounted on the inner side of the storage groove, a limiting groove is provided on the edge of the bottom surface of the storage groove, the limiting groove is an annular groove, a rubber ring three is mounted on the inner side of the limiting groove, and the rubber ring three is fixed to one end of the elastic sealing cover.

[0013] Preferably, a side groove is formed on the outer wall of the protective cover. The side groove is an annular groove, and a plurality of through holes are formed on the surface of the side groove. A rubber cover is fixed to the bottom surface of the side groove. One end of the rubber cover is fixed to the second rubber ring. After the rubber cover is turned outwards, the second rubber ring is sleeved in the second clamping groove. The second clamping groove is formed on the outer wall of the protective cover. The second clamping groove is an annular groove and is located below the side groove.

[0014] Preferably, a liquid injection port is formed on the outer wall of the protective cover. The liquid injection port is a convex-shaped circular port. A wire sleeve is fixed to the inner wall of the protective cover. The inner ring opening of the wire sleeve is communicated with the liquid injection port. A sealing head is screwed to the inner ring opening of the wire sleeve. A cross-shaped screwing handle is fixed to one end of the sealing head extending out of the wire sleeve.

[0015] Preferably, the embedding frame is a circular ring plate with a "C"-shaped cross-section. A limiting ring is fixed to the bottom surface of the embedding frame. The limiting ring is a circular ring plate with a right-angled trapezoid cross-section. The inclined surface of the limiting ring is close to the drying ball. A top groove is formed on the top surface of the protective cover. External thread four is provided on the side wall of the top groove. An adjusting ring is sleeved inside the top groove. The adjusting ring is a circular ring plate with a "concave"-shaped cross-section. Internal thread four is provided on the inner ring opening of the adjusting ring. The internal thread four is connected with the external thread four in a matching manner. A metal mesh cover is fixed to the bottom surface of the adjusting ring. When the adjusting ring is lapped on the bottom surface of the top groove, the metal mesh cover blocks the embedding frame. A second rubber ring is fixed in the top groove of the adjusting ring. The second rubber ring is clamped between the adjusting ring and the top groove to generate elastic deformation.

[0016] Preferably, a notch is formed at the inner ring of both the top surface and the bottom surface of the embedding frame. The notch is an annular groove. A first rubber ring is fixed inside the notch. The inner ring diameter of the first rubber ring is smaller than the inner ring diameter of the embedding frame. The first rubber ring is clamped between the notch and the liquid storage bottle to generate elastic deformation.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: The aromatic agent deodorizing and volatilizing device proposed by the present invention can hold mosquito repellent liquid in the space formed between the protective cover and the liquid storage bottle. The mosquito repellent liquid volatilizes through the formed through holes. While playing the deodorizing function, it also has the function of repelling mosquitoes, eliminating the need to purchase additional mosquito repellent equipment, saving costs and space. A camphor block is placed on the top of the protective cover and fixed by the connecting ring and the metal mesh plate. After the camphor block volatilizes, it emits through the metal mesh plate and the air dispersion port, effectively repelling cockroaches and further expanding the function of the device. An embedding frame is arranged on the top of the protective cover to place the drying ball, and the drying ball can be put in and blocked through the adjusting ring and the metal mesh cover, enabling the device to have the function of drying air and meeting the requirements of different environments.

[0018] The connecting handle, liquid storage bottle, and gasket are threaded together. The cotton wick is inserted into the socket of the connecting handle, and the volatile cotton block is set in the first slot via a rubber ring. When the volatile cotton block and cotton wick need to be replaced, simply pull the bottom edge of the volatile cotton block to remove it, then lift the cotton wick and remove it through the perforation on the surface of the connecting handle. This simple and convenient operation requires no tools, reducing the difficulty and cost of replacement.

[0019] A gasket is installed on the bottom of the liquid storage bottle and fixed to the liquid storage bottle with screws. The protective cover is installed on the liquid storage bottle, with the bottom surface overlapping the top surface of the extension ring and the top of the gasket inserted into the bottom notch of the protective cover. The sealing ring is clamped between the gasket and the protective cover to seal the liquid storage bottle, effectively protecting the liquid storage bottle from collisions and accidental tipping, and preventing the leakage of fragrance. The top cover is installed on the connecting ring to protect the volatile cotton block, preventing dust and debris from directly contacting the volatile cotton block, ensuring the normal volatilization of the fragrance and the service life of the device.

[0020] A micro-fan is installed on the top of the hood, allowing users to choose between outward or inward ventilation. When outward ventilation is selected, the micro-fan quickly draws the volatile fragrance from the inside of the hood outward; when inward ventilation is selected, the micro-fan quickly removes the volatile fragrance from the inside of the hood through multiple ventilation ports. Compared to the natural and slow evaporation of fragrance, the micro-fan accelerates the evaporation speed, allowing for flexible adjustment of evaporation efficiency to meet the needs of different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a front view of the structure of the present invention; Figure 3 for Figure 2 Structural cross-section view at AA in the middle; Figure 4 for Figure 3 A schematic diagram of the structure at center A; Figure 5 for Figure 3 A magnified schematic diagram of the structure at point B in the middle; Figure 6 for Figure 3 A magnified schematic diagram of the structure at point C in the middle; Figure 7 for Figure 3 A magnified schematic diagram of the structure at D in the middle; Figure 8 for Figure 3 A magnified schematic diagram of the structure at E in the middle; Figure 9 This is a schematic diagram of the connection structure between the liquid storage bottle and the gasket ring of the present invention; Figure 10This is a schematic diagram of the connecting handle structure of the present invention; Figure 11 This is a schematic diagram of the gasket structure of the present invention; Figure 12 This is a schematic diagram of the protective cover structure of the present invention; Figure 13 for Figure 12 Top view of the middle structure; Figure 14 for Figure 13 Structural cross-section view at BB in the middle.

[0022] In the figure: liquid storage bottle 1, gasket 2, protective cover 3, extension ring 4, screw 5, sealing ring 6, connecting ring 7, top cover 8, air diffuser 9, connecting handle 10, cotton core 11, volatile cotton block 12, rubber ring 13, card slot 14, side groove 15, through hole 16, rubber cover 17, rubber ring 2 18, card slot 2 19, liquid filling port 20, thread sleeve 21, head 22, embedded frame 23, missing groove 24, rubber ring 1 25, top groove 26, adjusting ring 27, rubber ring 28, metal mesh cover 29, connecting ring 30, metal mesh plate 31, camphor block 32, drying ball 33, limiting ring 34, installation port 35, micro fan 36, rubber stopper 37, storage slot 38, limiting slot 39, elastic sealing cover 40, rubber ring 3 41. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-14The top of the cotton core 11 is fixed with a volatile cotton block 12, and an elastic ring 13 is fixed in the inner ring mouth of the volatile cotton block 12, and the elastic ring 13 is sleeved in the card slot 14, and the card slot 14 is opened on the top side wall of the connecting handle 10.

[0025] During use, after unscrewing and removing the connecting handle 10 from the top of the liquid storage bottle 1, the fragrance is put into the liquid storage bottle 1, and then the connecting handle 10 is screwed back to seal the top of the liquid storage bottle 1. At this time, the cotton core 11 is inserted into the liquid storage bottle 1, and the cotton core 11 absorbs the fragrance in the liquid storage bottle 1 and transfers it to the volatile cotton block 12, and the volatile cotton block 12 evaporates the absorbed fragrance to the surroundings; when the volatile cotton block 12 and the cotton core 11 need to be replaced, the bottom edge of the volatile cotton block 12 is stretched to pull the volatile cotton block 12 out from the inside of the card slot 14, and then the cotton core 11 is lifted up to pull it out from the perforation on the surface of the connecting handle 10.

[0026] The bottom of the liquid storage bottle 1 is provided with a gasket 2, and the outer ring surface of the gasket 2 is integrally formed with an extension ring 4. The top of the liquid storage bottle 1 is provided with a protective cover 3, and the bottom end of the protective cover 3 is overlapped on the extension ring 4. The space between the protective cover 3 and the liquid storage bottle 1 is filled with mosquito repellent liquid. The thickness of the extension ring 4 is less than that of the gasket 2. The top of the gasket 2 is fixed with a sealing ring 6, which is clamped between the protective cover 3 and the gasket 2. The bottom of the gasket 2 is screwed with multiple screws 5, which pass through the gasket 2 and are screwed to the outer wall of the liquid storage bottle 1; the outer wall of the protective cover 3 is provided with a through hole 16, and the outer wall of the protective cover 3 is provided with a side groove 15, which is an annular groove. The surface of the protective cover 3 is provided with a plurality of through holes 16, and a rubber cover 17 is fixed to the bottom surface of the side groove 15. One end of the rubber cover 17 is fixed to the elastic ring 2 18. After the rubber cover 17 is turned outward, the elastic ring 2 18 is sleeved in the card slot 2 19. The card slot 2 19 is provided on the outer wall of the protective cover 3, and the card slot 2 19 is an annular groove, and the card slot 2 19 is below the side groove 15; the outer wall of the protective cover 3 is provided with a liquid injection port 20, and the liquid injection port 20 is a "convex" shaped circular mouth. A silk sleeve 21 is fixed to the inner wall of the protective cover 3, and the inner ring mouth of the silk sleeve 21 is connected to the liquid injection port 20. The inner ring mouth of the silk sleeve 21 is screwed with a head 22, and the end of the head 22 extending out of the silk sleeve 21 is fixed with a cross screw handle.

[0027] When in use, pre-set the gasket 2 on the bottom end of the liquid storage bottle 1, and then use screws 5 to fix the gasket 2 on the bottom end of the liquid storage bottle 1, then set the protective cover 3 on the liquid storage bottle 1 from top to bottom, and screw the protective cover 3 downward until the top plate of the protective cover 3 overlaps the top of the liquid storage bottle 1, at this time, the bottom surface of the protective cover 3 overlaps the top surface of the extension ring 4, and the top end of the gasket 2 is inserted into the bottom end notch of the protective cover 3, and the sealing ring 6 is clamped between the gasket 2 and the protective cover 3 to play a sealing role; after the protective cover 3 is installed, it not only protects the liquid storage bottle 1, but also Mosquito repellent liquid can be stored between the protective covers 3. The cross-shaped screw handle is pinched by hand to screw the head 22 off the silk sleeve 21 to remove it, and then the mosquito repellent liquid is injected into the space between the liquid storage bottle 1 and the protective cover 3 through the liquid injection port 20 and the silk sleeve 21. The head 22 is then screwed back to seal it in the silk sleeve 21, and the mosquito repellent liquid evaporates through the through hole 16. In this way, the protective cover 3 can protect the liquid storage bottle 1 while also repelling mosquitoes. When mosquito repellent is not needed, the rubber ring 18 is pulled out from the card slot 19 and the rubber cover 17 is turned back. The rubber cover 17 seals the side groove 15 and the through hole 16.

[0028] A connecting ring 7 is fixed to the top surface of the protective cover 3, and a top cover 8 is sleeved above the connecting ring 7. An air diffuser 9 is provided on the surface of the top cover 8. An external thread three is provided on the outer wall of the connecting ring 7, and an internal thread three is provided at the bottom end of the inner wall of the top cover 8. The internal thread three and the external thread three are matched and connected. There are multiple air diffusers 9, and the multiple air diffusers 9 are distributed in a circle with the top cover 8 as the central axis. A micro fan 36 is installed on the top of the top cover 8, and a mounting port 35 is provided on the top surface of the top cover 8. The mounting port 35 is an inverted circular port structure. The micro fan 36 is fixed inside the mounting port 35, and a rubber plug 37 is inserted at the top of the mounting port 35. When the top cover 8 is screwed onto the connecting ring 7, the top cover 8 protects the volatile cotton block 12, and the volatilized gas of the volatile cotton block 12 is dispersed outward through the air diffusion port 9. If the switch of the micro fan 36 is triggered, if the micro fan 36 is selected to exhaust air outward, the micro fan 36 will quickly exhaust the aromatic agent volatilized from the inside of the top cover 8 to the outside. If the micro fan 36 is selected to blow air into the inside of the top cover 8, the micro fan 36 will quickly blow away the aromatic agent volatilized from the inside of the top cover 8 through multiple air diffusion ports 9. Compared with the natural and slow volatilization of the aromatic agent, the micro fan 36 can speed up the discharge of the volatilized aromatic agent from the air diffusion port 9.

[0029] The top of the top cover 8 is provided with a storage groove 38 on the side wall. The storage groove 38 is an annular groove. An elastic sealing cover 40 is sleeved and fixed inside the storage groove 38. A limiting groove 39 is provided at the edge of the bottom surface of the storage groove 38. The limiting groove 39 is an annular groove. A third rubber ring 41 is sleeved inside the limiting groove 39. The third rubber ring 41 is fixed at one end of the elastic sealing cover 40. When it is necessary to cover the air vent 9, the second rubber ring 18 is stretched, and the rubber cover 17 is pulled to unfold. The rubber cover 17 is sleeved on the top cover 8. The second rubber ring 18 is continuously stretched and pushed into the first clamping groove 14. At this time, the aromatic agent volatilized inside the top cover 8 is prevented from escaping.

[0030] A camphor block 32 is placed on the top surface of the protective cover 3. The camphor block 32 is inside the connecting ring 7. The top of the liquid storage bottle 1 is sleeved and screwed with a connecting ring 30. A metal mesh plate 31 is sleeved and fixed outside the connecting ring 30. The metal mesh plate 31 is inserted into the inner ring opening of the connecting ring 7; after the camphor block 32 is placed in the inner ring opening of the connecting ring 7, the connecting ring 30 is sleeved on the top end of the liquid storage bottle 1, and the connecting ring 30 is screwed downward until the metal mesh plate 31 blocks the camphor block 32. The camphor block 32 will not pop out of the connecting ring 7, and after the camphor block 32 volatilizes, it diffuses through the metal mesh plate 31 and the air vent 9, that is, the function of expelling cockroaches is integrated on the top of the protective cover 3, and the protective cover 3 also has the function of protecting the liquid storage bottle 1 and repelling mosquitoes, that is, the protective cover 3 has multiple functions.

[0031] An embedded frame 23 is integrally formed on the top of the protective cover 3. A drying ball 33 is placed inside the embedded frame 23; the embedded frame 23 is a circular ring plate with a "匚"-shaped cross-section. A limiting ring 34 is fixed on the bottom surface of the embedded frame 23. The limiting ring 34 is a circular ring plate with a right-angled trapezoid cross-section. The inclined surface of the limiting ring 34 is close to the drying ball 33. A top groove 26 is provided on the top surface of the protective cover 3. External threads four are provided on the side wall of the top groove 26. An adjusting ring 27 is sleeved inside the top groove 26. The adjusting ring 27 is a circular ring plate with a "凹"-shaped cross-section. Internal threads four are provided in the inner ring opening of the adjusting ring 27. The internal threads four and the external threads four are in threaded connection. A metal mesh cover 29 is fixed on the bottom surface of the adjusting ring 27. When the adjusting ring 27 overlaps on the bottom surface of the top groove 26, the metal mesh cover 29 blocks the embedded frame 23. A second rubber ring 28 is fixed in the top groove of the adjusting ring 27. The second rubber ring 28 is clamped between the adjusting ring 27 and the top groove 26 to generate elastic deformation; annular grooves 24 are provided at the inner rings of both the top surface and the bottom surface of the embedded frame 23. The annular grooves 24 are annular grooves. A first rubber ring 25 is fixed inside the annular grooves 24. The inner ring diameter of the first rubber ring 25 is smaller than the inner ring diameter of the embedded frame 23. The first rubber ring 25 is clamped between the annular grooves 24 and the liquid storage bottle 1 to generate elastic deformation.

[0032] When in use, the adjusting ring 27 is pushed upward, and the adjusting ring 27 drives the metal mesh cover 29 to move upward. The metal mesh cover 29 no longer blocks the embedded rack 23. At this time, multiple drying balls 33 are placed in the embedded rack 23, and the adjusting ring 27 is pushed down to overlap the bottom surface of the top groove 26. At this time, the metal mesh cover 29 blocks the embedded rack 23 to prevent the drying balls 33 from popping out of the embedded rack 23, thereby realizing the top integrated drying function of the protective cover 3, and the protective cover 3 also has the top integrated cockroach expelling function, and the protective cover 3 also has the function of protecting the liquid storage bottle 1 and repelling mosquitoes, that is, the protective cover 3 has multiple uses.

[0033] The method of using the aromatic deodorizing volatilization device is as follows: Aromatherapy and volatilization: Unscrew and remove the connecting handle 10 from the top of the liquid storage bottle 1. Add the aromatherapy to the liquid storage bottle 1. Twist the connecting handle 10 back to seal it on the top of the liquid storage bottle 1. At this time, the cotton core 11 is inserted into the liquid storage bottle 1. The cotton core 11 will absorb the aromatherapy in the liquid storage bottle 1 and transfer it to the volatile cotton block 12. The volatile cotton block 12 will volatilize the absorbed aromatherapy to the surroundings. When the volatile cotton block and cotton core need to be replaced, stretch the bottom edge of the volatile cotton block 12 and pull the volatile cotton block 12 out from the inside of the card slot 14. Lift the cotton core 11 and pull it out from the perforation on the surface of the connecting handle 10. In the reverse order, insert the new cotton core 11 into the jack on the surface of the connecting handle 10 so that its bottom end extends to the bottom of the liquid storage bottle 1. Then put the rubber ring 13 on the inner ring of the new volatile cotton block 12 into the card slot 14.

[0034] Installation of protective cover and injection of mosquito repellent liquid: Pre-install the gasket 2 on the bottom end of the liquid storage bottle 1, and then use the screw 5 to fix the gasket 2 to the bottom end of the liquid storage bottle 1. Install the protective cover 3 on the liquid storage bottle 1 from top to bottom, and screw the protective cover 3 downward until the top plate of the protective cover 3 overlaps the top of the liquid storage bottle 1. At this time, the bottom surface of the protective cover 3 overlaps the top surface of the extension ring 4, and the top end of the gasket 2 is inserted into the bottom end groove of the protective cover 3. The sealing ring 6 is clamped between the gasket 2 and the protective cover 3 to play a sealing role. Pinch the cross screw handle by hand to screw and remove the head 22 from the silk sleeve 21, and then inject the mosquito repellent liquid into the space between the liquid storage bottle 1 and the protective cover 3 through the liquid injection port 20 and the silk sleeve 21. Then screw the head 22 back to seal it in the silk sleeve 21, and the mosquito repellent liquid evaporates through the through hole 16. When the mosquito repellent is not needed, the second rubber ring 18 is pulled out from the second clamping slot 19 , and the rubber cover 17 is turned back, so that the rubber cover 17 seals the side groove 15 and the through hole 16 .

[0035] Top Cover Installation and Use: Thread the top cover 8 onto the connecting ring 7. The top cover 8 protects the volatile cotton block 12, allowing the vapors emitted by the volatile cotton block 12 to escape through the ventilation ports 9. If the micro-fan 36 is activated, if the outward exhaust mode is selected, the micro-fan 36 quickly draws the volatilized fragrance from the inside of the top cover 8 outward. If the inward exhaust mode is selected, the micro-fan 36 quickly removes the volatilized fragrance from the top cover 8 through the multiple ventilation ports 9. This accelerates the release of the volatilized fragrance from the ventilation ports 9, compared to the natural, slow volatilization of the fragrance. To cover the ventilation ports 9, pull the second elastic band 18, unfold the rubber cover 17, and place the rubber cover 17 over the top cover 8. Continue pulling the second elastic band 18 and push it into the first slot 14. This prevents the volatilized fragrance from the inside of the top cover 8 from escaping.

[0036] To repel cockroaches: Place the camphor block 32 inside the connecting ring 7 on the top surface of the protective cover 3. Slide the connecting ring 30 over the top of the liquid storage bottle 1 and screw it down until the metal mesh 31 is inserted into the inner ring opening of the connecting ring 7 and blocks the camphor block 32. The camphor block 32 will not pop out of the connecting ring 7, and the camphor block 32 will evaporate through the metal mesh 31 and the air vent 9 to repel cockroaches.

[0037] To use the drying function: Move the adjustment ring 27 upward, which moves the metal mesh cover 29 upward. The metal mesh cover 29 no longer blocks the embedded rack 23. Place multiple drying balls 33 into the embedded rack 23. Push the adjustment ring 27 downward until it overlaps the bottom surface of the top groove 26. The metal mesh cover 29 now blocks the embedded rack 23, preventing the drying balls 33 from popping out of the embedded rack 23, thus achieving the drying function.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A fragrance deodorizing and volatilizing device, comprising a liquid storage bottle (1) for containing fragrance, characterized in that: The bottom of the liquid storage bottle (1) is provided with a gasket ring (2), and the outer ring surface of the gasket ring (2) is integrally formed with an extension ring (4). The top of the liquid storage bottle (1) is provided with a protective cover (3), the bottom end of the protective cover (3) is overlapped on the extension ring (4), and the space between the protective cover (3) and the liquid storage bottle (1) is filled with mosquito repellent liquid. The outer wall of the protective cover (3) is provided with a through hole (16), and the top surface of the protective cover (3) is fixed with a connecting ring (7), and a top cover (8) is provided above the connecting ring (7). The surface of the cover (8) is provided with a diffuser (9), the top of the liquid storage bottle (1) is screwed with a connecting handle (10), the surface of the connecting handle (10) is plugged with a cotton core (11), the bottom end of the cotton core (11) extends to the bottom of the liquid storage bottle (1), the top of the top cover (8) is equipped with a micro fan (36), the top surface of the protective cover (3) is provided with a camphor block (32), the top of the protective cover (3) is integrally formed with an embedded frame (23), and a drying ball (33) is placed inside the embedded frame (23).

2. The aromatic deodorizing and volatilizing device according to claim 1, characterized in that: The thickness of the extension ring (4) is smaller than that of the gasket (2). A sealing ring (6) is fixedly mounted on the top of the gasket (2). The sealing ring (6) is clamped between the protective cover (3) and the gasket (2). A plurality of screws (5) are screwed on the bottom of the gasket (2). The screws (5) penetrate the gasket (2) and are screwed on the outer wall of the liquid storage bottle (1).

3. The aromatic deodorizing and volatilizing device according to claim 1, characterized in that: The top of the gasket (2) is provided with an external thread 1 on the outer wall, the top notch of the protective cover (3) is provided with an internal thread 1, the internal thread 1 and the external thread 1 are connected in cooperation, the connecting handle (10) is a "convex" shaped round block, the bottom end of the connecting handle (10) is provided with an external thread 2, the top of the gasket (2) is provided with an internal thread 2 on the inner wall, the internal thread 2 and the external thread 2 are connected in cooperation, a socket is provided on the surface of the connecting handle (10), the cotton core (11) is inserted into the socket, the top of the cotton core (11) is fixed with a volatile cotton block (12), the inner ring of the volatile cotton block (12) is fixed with a rubber ring 1 (13), the rubber ring 1 (13) is sleeved in a card slot 1 (14), and the card slot 1 (14) is provided on the top side wall of the connecting handle (10).

4. The aromatic deodorizing and volatilizing device according to claim 1, characterized in that: The outer wall of the connecting ring (7) is provided with three external threads, the inner wall of the top cover (8) is provided with three internal threads at the bottom end, the three internal threads and the three external threads are cooperatively connected, a plurality of air diffusers (9) are provided, and the plurality of air diffusers (9) are distributed in a circle with the top cover (8) as the central axis. The camphor block (32) is located on the inner side of the connecting ring (7), the top of the liquid storage bottle (1) is provided with a connecting ring (30) threadedly connected, and the outer side of the connecting ring (30) is provided with a metal mesh plate (31) fixed thereto, and the metal mesh plate (31) is inserted into the inner ring opening of the connecting ring (7).

5. The aromatic deodorizing and volatilizing device according to claim 1, characterized in that: The top surface of the top cover (8) is provided with a mounting opening (35), which is an inverted circular opening structure. The micro fan (36) is fixed inside the mounting opening (35), and a rubber plug (37) is inserted at the top end of the mounting opening (35).

6. The aromatic deodorizing and volatilizing device according to claim 1, characterized in that: The top of the top cover (8) is provided with a storage groove (38) on the side wall. The storage groove (38) is an annular groove. An elastic sealing cover (40) is sleeved and fixed inside the storage groove (38). A limiting groove (39) is provided at the edge of the bottom surface of the storage groove (38). The limiting groove (39) is an annular groove. A third rubber ring (41) is sleeved inside the limiting groove (39). The third rubber ring (41) is fixed at one end of the elastic sealing cover (40).

7. The aromatic deodorizing and volatilizing device according to claim 1, characterized in that: The outer wall of the protective cover (3) is provided with a side groove (15). The side groove (15) is an annular groove. A plurality of through holes (16) are provided on the surface of the side groove (15). A rubber cover (17) is fixed on the bottom surface of the side groove (15). One end of the rubber cover (17) is fixed to the second rubber ring (18). After the rubber cover (17) is turned outwards, the second rubber ring (18) is sleeved in the second clamping groove (19). The second clamping groove (19) is provided on the outer wall of the protective cover (3). The second clamping groove (19) is an annular groove, and the second clamping groove (19) is located below the side groove (15).

8. The aromatic deodorizing and volatilizing device according to claim 1, characterized in that: The outer wall of the protective cover (3) is provided with a liquid injection port (20). The liquid injection port (20) is a convex-shaped circular port. A wire sleeve (21) is fixed to the inner wall of the protective cover (3). The inner ring opening of the wire sleeve (21) is communicated with the liquid injection port (20). A sealing head (22) is screwed into the inner ring opening of the wire sleeve (21). A cross-shaped screwing handle is fixed to one end of the sealing head (22) extending out of the wire sleeve (21).

9. The aromatic deodorizing and volatilizing device according to claim 8, characterized in that: The embedding frame (23) is a circular ring plate with a "C"-shaped cross-section. A limiting ring (34) is fixed to the bottom surface of the embedding frame (23). The limiting ring (34) is a circular ring plate with a right-angled trapezoid cross-section. The inclined surface of the limiting ring (34) is close to the drying ball (33). A top groove (26) is provided on the top surface of the protective cover (3). External thread four is provided on the side wall of the top groove (26). An adjusting ring (27) is sleeved inside the top groove (26). The adjusting ring (27) is a circular ring plate with a "concave"-shaped cross-section. Internal thread four is provided on the inner ring opening of the adjusting ring (27). The internal thread four and the external thread four are connected in a matching manner. A metal mesh cover (29) is fixed to the bottom surface of the adjusting ring (27). When the adjusting ring (27) overlaps on the bottom surface of the top groove (26), the metal mesh cover (29) blocks the embedding frame (23). A second rubber ring (28) is fixed in the top groove of the adjusting ring (27). The second rubber ring (28) is clamped between the adjusting ring (27) and the top groove (26) to generate elastic deformation.

10. The aromatic deodorizing and volatilizing device according to claim 1, characterized in that: Both the top surface and the bottom surface of the embedding frame (23) are provided with a notch (24) at the inner ring. The notch (24) is an annular groove. A first rubber ring (25) is fixed inside the notch (24). The inner ring diameter of the first rubber ring (25) is smaller than the inner ring diameter of the embedding frame (23). The first rubber ring (25) is clamped between the notch (

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