Portable fan with fragrance function

Abstract

The utility model discloses a portable fan with a fragrance function. The portable fan comprises a grip, a hanging rope is installed on the outer wall of the grip, a groove is formed in the top end of the grip, a connecting base is rotatably installed in the groove, a protective net cover is fixedly installed at the top end of the connecting base, and a fan is fixedly installed in the protective net cover. According to the fan with the fragrance assembly, due to the arrangement of the fragrance assembly, blown air can emit fragrance, due to the arrangement of the hanging rope, when the fan is hung on the chest through the hanging rope, the connecting angle of the protective net cover and the handle can be adjusted, the blown air faces the face of a user, and when the fan needs to be placed on a table top for use, the fan is convenient to use. The front wall or the rear wall of the grip can be attached to a table top, and the included angle between the protective net cover and the grip is adjusted, so that air can be blown towards the required direction; the supporting plate is rotated out of the containing groove, the grip can be stably erected on the table top, and therefore the placement height of the draught fan is increased, and the draught fan can be conveniently used by a user.

Description

Technical Field

[0001] This utility model relates to the field of fan technology, specifically a portable fan with fragrance function. Background Technology

[0002] Portable fans come in various types, including handheld fans and neck fans. Handheld fans are inexpensive and portable, making them suitable for office workers and students; neck fans free up your hands and are suitable for sports or outdoor activities.

[0003] However, most handheld mini fans currently have a fixed angle between the handle and the fan, which is only convenient for handheld use and has significant limitations, requiring improvement. Summary of the Invention

[0004] The purpose of this invention is to provide a portable fan with a fragrance function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A portable fan with fragrance function includes a handle, a lanyard attached to the outer wall of the handle, a groove at the top of the handle, a connecting seat rotatably mounted in the groove, a protective mesh cover fixedly mounted at the top of the connecting seat, a fan fixedly mounted inside the protective mesh cover, a fragrance component on the front wall of the protective mesh cover, a battery inside the handle, a switch and a charging interface passing through the outer wall of the handle, a storage slot on the rear wall of the handle, a support plate inside the storage slot, the bottom ends of the support plate being rotatably mounted in the storage slot via pivots, a first positioning slot and a second positioning slot formed on the bottom outer wall of the support plate, and a second positioning mechanism inside the handle, the second positioning mechanism being adapted to the first and second positioning slots.

[0007] As a further embodiment of this utility model: the second positioning mechanism includes a positioning block installed inside the grip, one end of the positioning block being located in the storage groove, and a limiting block being fixedly installed at the other end of the positioning block. A sleeve is fixedly provided inside the grip, and the limiting block is located inside the sleeve. A second spring is provided inside the sleeve.

[0008] As a further embodiment of this utility model: two wire guide tubes are symmetrically fixedly installed on both sides of the connecting seat. The wire guide tubes are rotatably inserted into the handle, and a gear is fixedly sleeved at one end of the wire guide tube inside the handle. A second positioning mechanism adapted to the gear is provided inside the handle.

[0009] As a further embodiment of this utility model: the second positioning mechanism includes a groove disposed in the handle, a toothed block is slidably installed through the opening end of the groove, a first spring is disposed in the groove, and the toothed block meshes with a gear.

[0010] As a further embodiment of this utility model: the fragrance component includes a storage slot disposed on the front wall of the protective mesh cover, a cover plate is threadedly connected to the inner wall of the opening end of the storage slot, a fragrance chip is disposed in the storage slot, and multiple ventilation holes are provided through the outer walls of the storage slot and the cover plate.

[0011] As a further embodiment of this utility model: a dripping hole is provided through the middle of the outer wall of the cover plate, and multiple protrusions are provided on the outer wall of the cover plate.

[0012] As a further improvement of this utility model: two hanging ears are symmetrically fixedly installed on the outer walls of both sides of the handle near the top, and the two ends of the hanging rope are connected to the corresponding hanging ears.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention features a fragrance component that allows the blown air to emit a pleasant scent. A hanging cord allows for adjustment of the connection angle between the protective mesh and the handle when the fan is worn around the neck, directing the airflow towards the user's face. When the fan is placed on a table, the front or rear wall of the handle can be placed against the table, and the angle between the protective mesh and the handle can be adjusted to direct the airflow in the desired direction. By rotating the support plate out of the storage slot, the handle can be stably erected on the table, increasing the fan's height for easier user operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a portable fan with fragrance function.

[0016] Figure 2 This is a cross-sectional structural diagram of a portable fan with fragrance function.

[0017] Figure 3 for Figure 1 A magnified view of a portion of the image.

[0018] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0019] Figure 5 This is a schematic diagram of the through-hole structure in a portable fan with fragrance function.

[0020] The components include: handle 1, groove 2, connecting seat 3, protective mesh cover 4, fan 5, storage slot 6, cover plate 7, drip hole 8, protrusion 9, ventilation hole 10, fragrance sheet 11, conduit 12, gear 13, slide groove 14, first spring 15, tooth block 16, hanging ear 17, storage slot 18, support plate 19, first positioning slot 20, second positioning slot 21, positioning block 22, limit block 23, sleeve 24, second spring 25, battery 26, switch 27, and charging interface 28. 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 Figures 1-5 In this embodiment of the present invention, a portable fan with a fragrance function includes a handle 1. A hanging rope is installed on the outer wall of the handle 1. Two hanging ears 17 are symmetrically fixedly installed on both sides of the outer wall of the handle 1 near the top. The two ends of the hanging rope are connected to the corresponding hanging ears 17. A groove 2 is provided at the top of the handle 1. A connecting seat 3 is rotatably installed in the groove 2. A protective mesh cover 4 is fixedly installed at the top of the connecting seat 3. A fan 5 is fixedly installed inside the protective mesh cover 4. A fragrance component is provided on the front wall of the protective mesh cover 4. The grip 1 is equipped with a battery 26. A switch 27 and a charging interface 28 are installed through the outer wall of the grip 1. The rear wall of the grip 1 is provided with a storage groove 18. A support plate 19 is provided in the storage groove 18. The bottom ends of the two sides of the support plate 19 are rotatably installed in the storage groove 18 through a pivot. The bottom outer wall of the support plate 19 is provided with a first positioning groove 20 and a second positioning groove 21. The grip 1 is provided with a second positioning mechanism, which is adapted to the first positioning groove 20 and the second positioning groove 21.

[0023] By adopting the above-mentioned solution, when using this utility model, the fan 5 is started by switching on switch 27, and the air can be blown out from the front of the protective net cover 4. With the setting of the fragrance component, the blown air can emit fragrance. By rotating the connecting seat 3 and the groove 2, the orientation of the protective net cover 4 can be adjusted on the handle 1, thereby adjusting the direction of the air blown out by the fan 5. When the fan is hung on the chest with the lanyard, and the handle 1 is close to the user's chest, the connection angle between the protective net cover 4 and the handle 1 can be adjusted so that the blown air is directed towards the user's face.

[0024] When the fan needs to be placed on a table for use, the front or rear wall of the handle 1 can be placed against the table and the angle between the protective mesh cover 4 and the handle 1 can be adjusted to blow air in the desired direction; by rotating the support plate 19 out of the storage slot 18, the handle 1 can be stood upright on the table more stably, thereby increasing the placement height of the fan 5 for user convenience.

[0025] Specific combination Figure 2 and Figure 4 In one embodiment of the present invention, the second positioning mechanism includes a positioning block 22 installed inside the grip 1. One end of the positioning block 22 is located in the storage groove 18, and the other end of the positioning block 22 is fixedly installed with a limiting block 23. A sleeve 24 is fixedly provided inside the grip 1, and the limiting block 23 is located inside the sleeve 24. A second spring 25 is provided inside the sleeve 24.

[0026] With the positioning block 22 in place, when the support plate 19 is fully retracted into the storage slot 18, the positioning block 22 will be inserted into the first positioning slot 20 under the action of the second spring 25 to position the support plate 19 within the storage slot 18, preventing the support plate 19 from rotating out of the storage slot 18 without human intervention. When the support plate 19 is rotated out of the storage slot 18 by a certain angle, the positioning block 22 will be inserted into the second positioning slot 22 under the action of the second spring 25 to position the support plate 19, thereby ensuring the stability of the support plate 19 in supporting the fan.

[0027] Specific combination Figure 1-3 In one embodiment of the present invention, two wire tubes 12 are symmetrically fixedly installed on both sides of the connecting seat 3. The wire tubes 12 are rotatably inserted into the handle 1, and a gear 13 is fixedly sleeved at one end of the wire tube 12 inside the handle 1. A second positioning mechanism adapted to the gear 13 is provided inside the handle 1.

[0028] Furthermore, the second positioning mechanism includes a slide groove 14 disposed in the grip 1, a toothed block 16 is slidably installed at the open end of the slide groove 14, a first spring 15 is disposed in the slide groove 14, and the toothed block 16 meshes with the gear 13.

[0029] Through the cooperation of the toothed block 16 and the gear 13 and the setting of the first spring 15, the elastic force of the first spring 15 can apply a certain resistance to the rotation of the gear 13 and the cable tube 12, thereby improving the stability of the connection between the connecting seat 3 and the handle 1 and preventing the connecting seat 3 and the protective net cover 4 from rotating relative to the handle 1 under non-human operation.

[0030] Specific combination Figure 1 , Figure 2 and Figure 5In one embodiment of the present invention, the fragrance component includes a storage slot 6 disposed on the front wall of the protective mesh cover 4, a cover plate 7 is threadedly connected to the inner wall of the opening end of the storage slot 6, a fragrance chip 11 is disposed in the storage slot 6, and a plurality of ventilation holes 10 are provided through the outer walls of the storage slot 6 and the cover plate 7.

[0031] The vent 10 allows the essential oil inside the fragrance pad 11 to evaporate out of the storage tank 6.

[0032] Specific combination Figure 1 and Figure 5 Based on the previous embodiment, the outer wall of the cover plate 7 is further provided with a drip hole 8 through the middle, so as to facilitate the replenishment of essential oil to the fragrance tablet 11. The outer wall of the cover plate 7 is provided with a plurality of protrusions 9, so as to facilitate the rotation of the cover plate 7 on the storage slot 6, thereby facilitating the replacement of fragrance tablets 11 with different scents.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention. The purpose of the present invention is to provide a portable fan with a fragrance function to solve the problems mentioned in the background art.

Claims

1. A portable fan with fragrance function, characterized in that: Includes a handle (1), with a hanging rope installed on the outer wall of the handle (1), a groove (2) at the top of the handle (1), a connecting seat (3) rotatably installed in the groove (2), a protective net cover (4) fixedly installed at the top of the connecting seat (3), a fan (5) fixedly installed inside the protective net cover (4), a fragrance component on the front wall of the protective net cover (4), a battery (26) inside the handle (1), and a switch (27) and a switch are installed through the outer wall of the handle (1). The charging interface (28) is provided with a storage groove (18) on the rear wall of the grip (1). A support plate (19) is provided in the storage groove (18). The bottom ends of the two sides of the support plate (19) are rotatably installed in the storage groove (18) through a rotating shaft. A first positioning groove (20) and a second positioning groove (21) are provided on the outer wall of the bottom end of the support plate (19). A second positioning mechanism is provided in the grip (1). The second positioning mechanism is adapted to the first positioning groove (20) and the second positioning groove (21).

2. A portable fan with fragrance function according to claim 1, characterized in that: The second positioning mechanism includes a positioning block (22) installed inside the handle (1), one end of the positioning block (22) is located in the storage groove (18), and the other end of the positioning block (22) is fixedly installed with a limiting block (23). A sleeve (24) is fixedly provided inside the handle (1), and the limiting block (23) is located inside the sleeve (24). A second spring (25) is provided inside the sleeve (24).

3. A portable fan with fragrance function according to claim 1, characterized in that: Two wire tubes (12) are symmetrically fixedly installed on both sides of the connecting seat (3). The wire tubes (12) can be rotatably inserted into the handle (1), and a gear (13) is fixedly sleeved at one end of the wire tube (12) inside the handle (1). A second positioning mechanism adapted to the gear (13) is provided inside the handle (1).

4. A portable fan with fragrance function according to claim 3, characterized in that: The second positioning mechanism includes a groove (14) disposed in the handle (1), a toothed block (16) is slidably installed at the open end of the groove (14), a first spring (15) is disposed in the groove (14), and the toothed block (16) meshes with the gear (13).

5. A portable fan with fragrance function according to claim 1, characterized in that: The fragrance component includes a storage slot (6) on the front wall of the protective mesh cover (4), a cover plate (7) is threadedly connected to the inner wall of the opening end of the storage slot (6), a fragrance chip (11) is provided in the storage slot (6), and multiple ventilation holes (10) are provided through the outer walls of the storage slot (6) and the cover plate (7).

6. A portable fan with fragrance function according to claim 5, characterized in that: A dripping hole (8) is provided through the middle of the outer wall of the cover plate (7), and multiple protrusions (9) are provided on the outer wall of the cover plate (7).

7. A portable fan with fragrance function according to claim 1, characterized in that: Two hanging ears (17) are symmetrically fixedly installed on the outer walls of both sides of the grip (1) near the top, and the two ends of the hanging rope are connected to the corresponding hanging ears (17).

Images