Indoor peculiar smell removing tank
By designing an indoor odor removal canister, using a fragrance holder and fan to control airflow speed to achieve uniform fragrance diffusion, and supporting convenient replacement of the fragrance holder, the problem of uncontrollable fragrance diffusion and inconvenient replacement in existing equipment is solved, improving the efficiency and practicality of indoor odor removal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU HONGLAN GREEN TECH CO LTD
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-28
AI Technical Summary
Existing indoor odor removal equipment cannot effectively control the emission of fragrances, and fragrance balms are inconvenient to replace, failing to meet daily usage needs.
An indoor odor removal container has been designed, which includes a fragrance holder, a fragrance base, a solid fragrance balm, a ventilation rack, and a fan base. The fan controls the airflow speed to achieve uniform fragrance diffusion and supports easy replacement of the fragrance base.
It achieves effective control of fragrance diffusion and convenient replacement of fragrance balms, improving the efficiency of indoor odor removal and the practicality of the equipment.
Smart Images

Figure CN224175314U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of odor removal cans, specifically an indoor odor removal can. Background Technology
[0002] Fragrances are substances similar to perfumes. Fragrances have a long history. The earliest fragrances were used in the space rather than on the human body. Today's fragrances are substances similar to perfumes, but unlike perfumes, they are more subtle and elegant. They are highly sought after by people who pursue a high quality of life. Fragrances are generally divided into three types: liquid fragrances, solid fragrances, and bath fragrances. They have calming, soothing, and calming effects.
[0003] For example, patent document CN 220892489 U discloses an indoor fragrance device, including a fragrance box base. One end of the fragrance box base is hinged to one end of the fragrance box top, and the other end of the fragrance box base is fixedly connected to the other end of the fragrance box top via a locking structure. A partition is fixed between the fragrance box base and the fragrance box top. The lower part of the partition forms an essential oil storage chamber, and the upper part forms an essential oil evaporation chamber. A first through groove is provided on the partition. A sponge rope is installed inside the essential oil storage chamber. The sponge rope passes through the first through groove and extends to the essential oil evaporation chamber. This device solves the problem that existing building designs mostly use artificial and natural methods to create fragrance. The artificial method mainly uses solid air fresheners or aromatherapy; the natural method mainly involves planting flowers indoors and creating fragrance through the fragrance emitted by the flowers. The biggest problem with the above-mentioned prior art solutions is the low efficiency of fragrance production.
[0004] However, in practice, due to its structural limitations, this device can only perform simple odor removal operations by releasing fragrances. The release of fragrances cannot be effectively controlled, and it cannot perform odor removal operations adapted to the indoor environment. At the same time, the device cannot easily replace and use fragrance balms, which cannot meet daily usage needs. Therefore, there is an urgent need to design an indoor odor removal can to solve the above problems. Utility Model Content
[0005] The purpose of this utility model is to provide an indoor odor removal canister to solve the problems mentioned in the background art. In actual operation, due to the limitations of its own structure, the existing structure can only use simple fragrance to remove indoor odors. However, the fragrance emission cannot be effectively controlled, and it is impossible to perform the fragrance removal operation according to the indoor environment. At the same time, the device cannot easily replace the fragrance balm, thus failing to meet the needs of daily use.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an indoor odor removal container, including a fragrance holder, a pull-out side seat movably connected to one side of the fragrance holder, a fragrance holder fixedly connected to the inner wall of the pull-out side seat, and a solid fragrance paste disposed inside the fragrance holder;
[0007] The fragrance holder has a first ventilation frame and a second ventilation frame. The top of the fragrance holder is fixedly connected to the first ventilation frame, and the bottom of the fragrance holder is fixedly connected to the second ventilation frame. The bottom of the second ventilation frame is provided with a fan base.
[0008] Preferably, a support base is fixedly connected to the bottom end of the fan base, and ventilation rings are provided on the sides of the first ventilation frame and the second ventilation frame.
[0009] Preferably, the surface of the first ventilation frame is provided with a screw seat, and the bottom end of the screw seat is fixedly connected with a screw thread.
[0010] Preferably, a first clamping seat is fixedly connected to the bottom end of the screw thread, and a second clamping seat is fixedly connected to the center of the surface of the solid balm.
[0011] Preferably, a ventilation ring grille is provided between the fragrance holder and the solid fragrance, and an arc-shaped connector is fixedly connected between the pull-out side seat and the fragrance holder.
[0012] Preferably, sealing strips are provided at both ends of the arc-shaped connector, and sealing side pads are provided on the sides of the fragrance holder.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This indoor odor removal device, through its fragrance holder, fragrance base, solid fragrance paste, first ventilation rack, second ventilation rack, fan base, support base, ventilation ring mesh, ventilation ring grille, and sealing side gasket, allows the equipment to perform suitable indoor odor removal operations. In actual operation, the operator first loads the solid fragrance paste into the fragrance base, and then places the fragrance base into the fragrance holder. The sealing side gasket on the side of the fragrance holder seals with the inner wall of the fragrance holder. At this point, the solid fragrance paste can naturally diffuse its scent inside the fragrance holder and fragrance base. Simultaneously, the fan assembly inside the fan base can be activated, drawing air from the ventilation ring mesh on the side of the second ventilation rack, passing through the fragrance rack, and finally dispersing it evenly from the ventilation ring mesh on the side of the first ventilation rack. By controlling the airflow speed of the fan base, the odor removal efficiency of the solid fragrance paste can be effectively controlled. The ventilation ring grille between the solid fragrance paste and the fragrance base ensures the even dispersion of the solid fragrance paste, demonstrating the practicality of the equipment design.
[0015] This indoor odor removal device, through its integrated design including a fragrance holder, a pull-out side seat, a fragrance holder, a solid fragrance balm, a screw-on seat, a screw thread, a first clamping seat, a second clamping seat, a ventilation ring grille, an arc-shaped connector, and sealing strips, further enhances the overall effectiveness of the equipment. During daily use, staff can quickly pull out the fragrance holder using the pull-out side seat and easily replace the solid fragrance balm inside. When the fragrance holder is inserted into the fragrance holder, the sealing strips at both ends of the arc-shaped connector ensure a tight seal with the sides of the fragrance holder. Simultaneously, the screw-on seat can be screwed on at the first ventilation frame, and the screw-on seat is screwed downwards at the first ventilation frame via its bottom screw thread. This ultimately allows the first clamping seat to connect to the second clamping seat of the solid fragrance balm, ensuring a secure and tight fit between the fragrance holder and the solid fragrance balm inside the fragrance holder, demonstrating the comprehensive design of the equipment. Attached Figure Description
[0016] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;
[0017] Figure 2 This is an overall schematic diagram of the pull-out side seat structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the overall structure of the screwing seat of this utility model;
[0019] Figure 4 This utility model Figure 1 An enlarged schematic diagram of the structure at point A in the middle.
[0020] In the diagram: 1. Fragrance holder; 2. Pull-out side seat; 3. Fragrance holder; 4. Solid fragrance balm; 5. First ventilation rack; 6. Second ventilation rack; 7. Fan base; 8. Support base; 9. Ventilation ring mesh; 10. Tightening seat; 11. Tightening thread; 12. First clamping seat; 13. Second clamping seat; 14. Ventilation ring grille; 15. Arc-shaped connector; 16. Sealing strip; 17. Sealing side gasket. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4 One embodiment provided by this utility model:
[0023] An indoor odor removal container includes a fragrance holder 1. A pull-out side seat 2 is movably connected to one side of the fragrance holder 1. A fragrance base 3 is fixedly connected to the inner wall of the pull-out side seat 2. A solid fragrance balm 4 is disposed inside the fragrance base 3. A ventilation ring grille 14 is provided between the fragrance base 3 and the solid fragrance balm 4. An arc-shaped connector 15 is fixedly connected between the pull-out side seat 2 and the fragrance base 3. Sealing strips 16 are provided at both ends of the arc-shaped connector 15. A sealing side gasket 17 is provided on the side of the fragrance base 3. The fragrance base 3 can be quickly pulled out by pulling out the entire container through the pull-out side seat 2, and the solid fragrance balm 4 inside the fragrance base 3 can be easily removed and replaced. When the fragrance base 3 is inserted into the fragrance holder 1, the sealing strips 16 at both ends of the arc-shaped connector 15 can seal and fit against the side of the fragrance holder 1.
[0024] The first ventilation frame 5 and the second ventilation frame 6 are fixedly connected to the top of the fragrance rack 1 and the second ventilation frame 6 are fixedly connected to the bottom of the fragrance rack 1. The bottom of the second ventilation frame 6 is provided with a fan base 7 and a support base 8. The sides of the first ventilation frame 5 and the second ventilation frame 6 are provided with ventilation ring nets 9. The surface of the first ventilation frame 5 is provided with a screw seat 10 and the bottom of the screw seat 10 is fixedly connected with a screw thread 11. The bottom of the screw thread 11 is fixedly connected with a first pressing seat 12. The center of the surface of the solid fragrance balm 4 is fixedly connected with a second pressing seat 13. The fan assembly inside the fan base 7 is activated to draw air from the ventilation ring net 9 on the side of the second ventilation frame 6, then through the fragrance rack 1, and finally evenly dispersed from the ventilation ring net 9 on the side of the first ventilation frame 5. By controlling the airflow speed of the fan base 7, the efficiency of the solid fragrance balm 4 in removing indoor odors can be well controlled.
[0025] Working Principle: In use, the user first places the solid fragrance balm 4 into the fragrance holder 3, and then places the fragrance holder 3 into the fragrance rack 1. The sealing gasket 17 on the side of the fragrance holder 3 seals against the inner wall of the fragrance rack 1. At this time, the solid fragrance balm 4 can naturally diffuse its scent inside the fragrance rack 1 and fragrance holder 3. Simultaneously, the fan assembly inside the fan base 7 can be activated, drawing air from the side ventilation ring 9 of the second ventilation rack 6, passing through the fragrance rack 1, and finally dispersing evenly from the side ventilation ring 9 of the first ventilation rack 5. By controlling the airflow speed of the fan base 7, the efficiency of the solid fragrance balm 4 in removing indoor odors can be effectively controlled. The airflow between the solid fragrance balm 4 and the fragrance holder 3... The air ring grille 14 evenly distributes the solid fragrance 4. During daily use, the staff can quickly pull out the entire fragrance holder 3 by pulling out the side seat 2, and then conveniently replace the solid fragrance 4 inside the fragrance holder 3. When the fragrance holder 3 is inserted into the fragrance rack 1, the sealing strips 16 at both ends of the arc-shaped connector 15 can seal and fit with the side of the fragrance rack 1. At the same time, the screw seat 10 can be screwed at the first ventilation rack 5. The screw seat 10 is screwed downward at the first ventilation rack 5 through the screw thread 11 at the bottom end, so that the first pressing seat 12 is pressed against the second pressing seat 13 of the solid fragrance 4, thereby realizing the fragrance holder 3 and the solid fragrance 4 are firmly fixed inside the fragrance rack 1. The above is the entire working principle of this utility model.
[0026] 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.
Claims
1. An indoor odor removal container, comprising a fragrance holder (1), characterized in that: The fragrance holder (1) is movably connected to a pull-out side seat (2) on one side, and a fragrance seat (3) is fixedly connected to the inner wall of the pull-out side seat (2). A solid fragrance paste (4) is disposed inside the fragrance seat (3). The first ventilation frame (5) and the second ventilation frame (6) are fixedly connected to the top of the fragrance rack (1) and the second ventilation frame (6) is fixedly connected to the bottom of the fragrance rack (1). The bottom of the second ventilation frame (6) is provided with a fan base (7).
2. The odor removal canister for indoor use according to claim 1, characterized in that: The bottom end of the fan base (7) is fixedly connected to a support base (8), and ventilation rings (9) are provided on the sides of the first ventilation frame (5) and the second ventilation frame (6).
3. The odor removal canister for indoor use according to claim 2, characterized in that: The surface of the first ventilation frame (5) is provided with a screw seat (10), and the bottom end of the screw seat (10) is fixedly connected with a screw thread (11).
4. An indoor odor removal canister according to claim 3, characterized in that: The bottom end of the screw thread (11) is fixedly connected to a first clamping seat (12), and the center of the surface of the solid balm (4) is fixedly connected to a second clamping seat (13).
5. An indoor odor removal canister according to claim 1, characterized in that: A ventilation ring grille (14) is provided between the fragrance holder (3) and the solid fragrance (4), and an arc-shaped connector (15) is fixedly connected between the pull-out side seat (2) and the fragrance holder (3).
6. An indoor odor removal canister according to claim 5, characterized in that: The arc-shaped connector (15) is provided with sealing strips (16) at both ends, and the fragrance holder (3) is provided with sealing side pads (17) on the side.
Citation Information
Patent Citations
Indoor fragrance device
CN220892489U