A car-mounted air vent aromatherapy

Abstract

The utility model discloses a vehicle-mounted air vent aromatherapy, comprising a shell having a cavity and being polygonal, a perfume box arranged inside the shell and used to accommodate perfumed substances, and a clip arranged at the rear end of the shell, the shape of the perfume box being polygonal as the shape of the shell, the front end of the shell protruding forward is provided with a decorative part in the shape of a cone, the front end of the perfume box protruding forward is provided with a coupling part in the shape of a cone and matched with the inner side of the decorative part, the rear end of the shell is provided with a tightening member for pressing the perfume box forward, so that the coupling part is tightly attached to the inner side of the decorative part; the rear end of the shell is provided with a plurality of air inlet holes, and the rear end of the perfume box is provided with a plurality of fragrance holes connected with the air inlet holes. The utility model utilizes the shape characteristics of the shell and the perfume box in cooperation with the tightening member, so that the perfume box is tightened and fixed inside the shell, the overall structure is simple and reliable, and the appearance is novel.

Description

Technical Field

[0001] The utility model belongs to the technical field of aromatherapy, and in particular relates to a vehicle-mounted air outlet aromatherapy. Background Art

[0002] As people's living standards improve, the number of families owning private cars continues to increase. In order to improve the air environment in private cars and indoors, people usually place solid air fresheners, spray perfume or place aromatherapy essential oils in the car or indoors to make the car fragrant, eliminate the fatigue of the driver and passengers, liven up the atmosphere in the car and increase driving pleasure.

[0003] The existing car aromatherapy products mainly include the following types: the first type is a car air vent aromatherapy that is clamped on the air vent, the second type is an aromatherapy holder that is pasted on the car table, and the third type is a pendant aromatherapy that is hung on the rearview mirror inside the car; the above-mentioned air vent aromatherapy products are generally arranged with a fragrance body inside the shell, and the fragrance is diffused under the blowing of the air from the air vent. In order to facilitate the replacement of the fragrance body and avoid pollution caused by the fragrance body, a box body that wraps the fragrance body is arranged outside the fragrance body as a combined fragrance body assembly. In order to achieve the positioning and fixation of the internal fragrance body assembly, some positioning and fixing structures are arranged between the shell and the box body, such as the combination of a center hole and a positioning column, etc., which makes the internal structure complicated, inconvenient to assemble and disassemble, and inconvenient to manufacture. In addition, the appearance and structure of the existing air vent aromatherapy products are single and solidified, that is, the appearance is not novel enough, and the practicality and ornamental value are also poor. Utility Model Content

[0004] The utility model aims to overcome the existing technical defects and provide a vehicle-mounted air vent aromatherapy, which utilizes the shape characteristics of the shell and the perfume box in conjunction with the tightening member so that the perfume box is tightened and fixed inside the shell. The overall structure is simple and reliable, and the appearance is novel.

[0005] In order to solve the above technical problems, the utility model provides a vehicle-mounted air vent aromatherapy, comprising a shell having a cavity and being polygonal, a perfume box arranged inside the shell and used to accommodate perfume-emitting substances, and a clip arranged at the rear end of the shell, the outer shape of the perfume box is polygonal like the outer shape of the shell, the front end of the shell protrudes forward and is provided with a cone-shaped decorative part, the front end of the perfume box protrudes forward and is provided with a cone-shaped coupling part that cooperates with the inner side of the decorative part, the rear end of the shell is provided with a tightening member that presses the perfume box forward to make the coupling part tightly attached to the inner side of the decorative part; the rear end of the shell is provided with a plurality of air inlet holes, and the rear end of the perfume box is provided with a plurality of fragrance diffusion holes connected with the air inlet holes.

[0006] Furthermore, the decorative part is penetrated by a plurality of decorative holes.

[0007] Furthermore, the shell body includes a front shell and a rear shell that are detachably connected, and the front shell and the rear shell are both polygonal. A cavity for accommodating the ointment box is formed between the rear shell and the front shell, and the clip is detachably arranged at the rear end of the rear shell, and the air inlet hole is penetrated through the rear shell and arranged around the clip; the front end of the front shell protrudes forward and is provided with a cone-shaped decorative part, and the tightening piece is detachably arranged in the middle of the rear shell and presses the ointment box forward.

[0008] Furthermore, the rear shell includes a rear cover arranged on the rear end of the front shell and a silicone connector arranged on the inner side of the rear cover and inserted into the front shell, the rear cover and the silicone connector are both polygonal shapes matching the front shell, the air inlet hole passes through the rear cover and the silicone connector front and back, a through hole is provided in the middle of the silicone connector, the rear end of the tightening member is engaged in the through hole, and the front end of the tightening member protrudes out of the through hole and abuts against the ointment box.

[0009] Furthermore, a groove arranged around the through hole is provided in the middle of the inner side of the silicone connector, and the outer periphery of the front end of the tightening member is bent backward and provided with an elastic deformation portion placed in the groove, and the outer end of the elastic deformation portion protrudes out of the groove; the rear end of the tightening member is provided with a connecting column passing through the through hole, and the rear end of the connecting column is radially protruded and provided with a limiting portion whose outer diameter is larger than the aperture of the through hole.

[0010] Furthermore, an annular groove is formed between the middle of the outer side of the silicone connector and the back cover, and a locking portion that is engaged with the annular groove is provided at the front end of the clip.

[0011] Furthermore, the back cover is provided with a plurality of first through holes arranged around the clip, and the silicone connector is provided with a second through hole at a position corresponding to each first through hole, and the first through holes and the second through holes are connected front to back in a one-to-one manner to form the air inlet hole; the outer side of the silicone connector is recessed with a plug-in groove arranged around the second through hole, and the inner side of the back cover is convexly provided with a connecting portion arranged around the first through holes and plugged into the plug-in groove.

[0012] Furthermore, each side of the silicone connector is protruded with at least one buckle, the rear end of each side of the front shell is rolled inward to form a curled edge that is engaged with the buckle, and a cutout is provided between the curled edges on two adjacent sides of the front shell.

[0013] Furthermore, the perfume box includes a box body and a box cover arranged at the rear end of the box body, a receiving groove for receiving the fragrance substance is formed between the box body and the box cover, the front end of the box body is provided with the coupling portion, the box cover is penetrated by a plurality of the fragrance holes, and the inner side of the box body is provided with raised reinforcing ribs.

[0014] Furthermore, the shell and the ointment box are both hexagonal in shape.

[0015] The utility model has the following beneficial effects:

[0016] In the utility model, firstly, the shell and the perfume box are designed to be polygonal, and the characteristics of the polygon are utilized to form a cone-shaped decorative part and a connecting part at the front end of the two, respectively. Then, the cone-shaped structural characteristics are utilized in combination with the tightening member to make the perfume box be pressed forward against the inner side of the shell. After the inner sides of the connecting part and the decorative part are tightly combined, the positioning and fixing of the internal perfume box can be completed, so that the overall structure is simple and reliable, without redundant and complicated structural parts inside, and convenient for production, manufacturing, assembly and disassembly. Secondly, the polygonal shape cooperates with the cone-shaped raised decorative part to improve the overall aesthetics of the product.

[0017] Additional aspects and advantages of the present invention will be partially given in the following description, which will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention, constitute a part of the present application, and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 Schematic diagram of the vehicle-mounted air vent aromatherapy in the embodiment;

[0020] Figure 2 A schematic diagram of another perspective of the vehicle-mounted air vent aromatherapy in the embodiment;

[0021] Figure 3 It is a cross-sectional view of the vehicle-mounted air vent aromatherapy in the embodiment;

[0022] Figure 4 is a schematic diagram of a rear housing in an embodiment;

[0023] Figure 5 is a schematic diagram of another viewing angle of the rear housing in the embodiment;

[0024] Figure 6 Schematic diagram of a silicone connector in an embodiment;

[0025] Figure 7 A schematic diagram of a silicone connector from another perspective in the embodiment;

[0026] Figure 8 is a schematic diagram of a rear cover in an embodiment;

[0027] Fig. 9 is a schematic diagram of a tightening member in an embodiment;

[0028] Fig.10is a schematic diagram of the front shell in the embodiment;

[0029] Fig.11 A schematic diagram of an ointment box in the embodiment;

[0030] Fig.12 A schematic diagram of another viewing angle of the ointment box in the embodiment;

[0031] Fig.13 Schematic diagram of the box body in the embodiment. DETAILED DESCRIPTION

[0032] In order to more fully understand the technical content of the present invention, the present invention will be further introduced and explained in conjunction with the accompanying drawings and specific embodiments below; it should be noted that descriptions such as "first" and "second" in the text are used to distinguish different components, etc., and do not represent the order of precedence, nor do they limit the "first" and "second" to different types.

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the utility model.

[0034] Example

[0035] like Figures 1 to 13 As shown, the vehicle-mounted air outlet aromatherapy shown in this embodiment includes a hexagonal shell 1 with a cavity 101, a perfume box 2 arranged inside the shell 1 and used to accommodate a fragrance substance, and a clip 3 arranged at the rear end of the shell 1. The shape of the perfume box 2 is the same as the shape of the shell 1, which is a hexagon. The fragrance substance contained in the perfume box is preferably a solid perfume. The front end of the shell 1 protrudes forward and is provided with a cone-shaped decorative part 10. The front end of the perfume box 2 protrudes forward and is provided with a cone-shaped structural part that cooperates with the inner side of the decorative part 10. The shell 1 has a closing part 20, and the rear end of the shell 1 is provided with a pressing piece 4 that presses the ointment box 2 forward, so that the connecting part 20 is tightly attached to the inner side of the decorative part 10, that is, the apex of the connecting part 20 and the decorative part 10 are opposite, and the conical surfaces are attached to each other, forming a positioning structure with multiple conical surfaces combined; the rear end of the shell 1 is provided with a plurality of air inlet holes 11, which are used for the wind blown out of the air outlet to enter the shell 1, and the rear end of the ointment box 2 is provided with a plurality of fragrance holes 21 connected with the air inlet holes 11, which are used for the wind to contact the internal fragrance substance after entering the ointment box 2 and bring out the fragrance.

[0036] In one embodiment, the decorative portion 10 and the connecting portion 20 each include three conical surfaces, that is, each conical surface on the decorative portion 10 corresponds to two sides of the shell, and each conical surface on the connecting portion 20 corresponds to two sides of the ointment box.

[0037] In the above, firstly, the shell and the perfume box are designed to be hexagonal, and the characteristics of the hexagon are utilized to form a cone-shaped decorative part and a joint part at the front end of the two, respectively. Then, the cone-shaped structural characteristics are utilized in combination with the tightening member to make the perfume box be pressed forward against the inner side of the shell. After the inner sides of the joint part and the decorative part are tightly combined, the positioning and fixing of the internal perfume box can be completed, so that the overall structure is simple and reliable, without redundant and complex structural parts inside, and convenient for production, manufacturing, assembly and disassembly; secondly, the polygonal shape cooperates with the cone-shaped raised decorative part to improve the overall aesthetics of the product.

[0038] In one embodiment, the decorative portion 10 is penetrated by a plurality of decorative holes 12 of different lengths and / or directions, which further improves the aesthetics of the product, makes the appearance novel and fashionable, and can also be used to allow the wind entering the shell to flow outward and disperse fragrance.

[0039] In one embodiment, if Figures 3 to 10 As shown, the shell 1 includes a front shell 100 and a rear shell 200 which are detachably connected. Both the front shell 100 and the rear shell 200 are hexagonal, and a cavity 101 for accommodating the ointment box 2 is formed between the rear shell 200 and the front shell 100. The clip 3 is detachably arranged in the middle of the rear end of the rear shell 200, and the air inlet hole 11 is penetrated through the rear shell 200 and arranged around the clip 3; the front end of the front shell 100 protrudes forward and is provided with a cone-shaped decorative part 10, and the pressing member 4 is detachably arranged in the middle of the rear shell 200 and presses the ointment box 2 forward; that is, when assembling, the ointment box is first placed in the rear end of the front shell, and the inner sides of the joint and the decorative part are tightly matched, and then the rear shell is covered to press the front shell inward.

[0040] In one embodiment, if Figures 3 to 10 As shown, the rear shell 200 includes a rear cover 201 that covers the rear end of the front shell 100 and a silicone connector 202 that is arranged on the inner side of the rear cover 201 and inserted into the front shell 100. The rear cover 201 and the silicone connector 202 are both hexagonal and match the front shell 100. The air inlet 11 passes through the rear cover 201 and the silicone connector 202 from front to back. A through hole 203 is provided in the middle of the silicone connector 202. The rear end of the top fastener 4 is engaged in the through hole 203, and the front end of the top fastener 4 protrudes out of the through hole 203 and abuts against the ointment box 2. Here, the top fastener 4 is preferably made of silicone, so that it has a certain elastic deformation ability, and cooperates with the deformation ability of the silicone connector 202 itself, firstly, it is convenient for it to be engaged and connected in the through hole, and secondly, the contact between it and the ointment box is elastic.

[0041] In one embodiment, if Figures 3 to 10As shown, a groove 204 arranged around the through hole 203 is also provided in the middle of the inner side of the silicone connector 202, and the outer periphery of the front end of the tightening member 4 is bent backward to provide an elastic deformation portion 41 placed in the groove 204. The elastic deformation portion 41 is cap-shaped, and the outer end of the elastic deformation portion 41 protrudes out of the groove 204. The elastic deformation portion 41 will undergo a certain elastic deformation when it is pressed against the ointment box, but is limited by the groove 204, and its elastic deformation amount is limited within a certain range to avoid excessive deformation leading to insufficient tightening force on the ointment box, so that it can both undergo a certain deformation and press the ointment box forward; the rear end of the tightening member 4 is provided with a connecting column 42 passing through the through hole 203, and the rear end of the connecting column 42 is radially protruded and provided with a limiting portion 43 whose outer diameter is larger than the aperture of the through hole 203.

[0042] In one embodiment, if Figure 3 and Figure 5 As shown, an annular groove 205 is formed between the middle of the outer side of the silicone connector 202 and the back cover 201 , and a locking portion 31 that is engaged with the annular groove 205 is provided at the front end of the clip 3 .

[0043] In one embodiment, if Figures 6 to 9 As shown, the back cover 201 is provided with three first through holes 206 arranged around the clip 3, and the silicone connector 202 is provided with a second through hole 207 at a position corresponding to each first through hole 206, and the first through holes 206 and the second through holes 207 are connected front to back in a one-to-one manner to form an air inlet 11; the outer side of the silicone connector 202 is recessed with a plug-in groove 208 arranged around the second through holes 207, and the inner side of the back cover 201 is convexly provided with a connecting portion 209 arranged around the first through holes 206 and plugged into the plug-in groove 208, so that the back cover 201 and the silicone connector 202 are plug-connected.

[0044] In one embodiment, the front shell and the back cover are both made of metal, which gives the product a metallic appearance and facilitates one-piece molding and later processing and manufacturing.

[0045] In one embodiment, if Figures 6 to 10 As shown, at least one buckle 210 is protruded on each side of the silicone connector 202, and the rear end of each side of the front shell 100 is rolled inward to form a curled edge 102 that is engaged with the buckle 210, and a cutout 103 is provided between the curled edges 102 on two adjacent sides of the front shell 100. The cutout 103 prevents the two adjacent curled edges 102 from interfering with each other, thereby facilitating the curling process of the curled edges 102.

[0046] In one embodiment, if Figures 11 to 13As shown, the ointment box 2 includes a box body 211 and a box cover 212 arranged at the rear end of the box body 211, a receiving groove 213 for receiving fragrance material is formed between the box body 211 and the box cover 212, a coupling portion 20 is provided at the front end of the box body 212, a plurality of fragrance holes 21 are penetrated on the box cover 212, and a raised reinforcing rib 214 is provided on the inner side of the box body 212, which is used to improve the strength of the box body and to improve the bonding force between the fragrance material (such as ointment) received in the receiving groove 213 and the box body 211.

[0047] In other embodiments, the outer shape of the shell and the ointment box can also be a pentagon or a polygon of other shapes.

[0048] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A vehicle-mounted air vent aromatherapy, comprising a polygonal shell with a cavity, a perfume box arranged inside the shell and used to accommodate perfume-emitting substances, and a clip arranged at the rear end of the shell, the shape of the perfume box is the same as the shape of the shell, the front end of the shell protrudes forward and is provided with a cone-shaped decorative part, the front end of the perfume box protrudes forward and is provided with a cone-shaped coupling part that cooperates with the inner side of the decorative part, the rear end of the shell is provided with a tightening member that presses the perfume box forward to make the coupling part tightly attached to the inner side of the decorative part; the rear end of the shell is provided with a plurality of air inlet holes, and the rear end of the perfume box is provided with a plurality of fragrance holes connected with the air inlet holes.

2. The vehicle-mounted air vent aromatherapy device according to claim 1, characterized in that: The decorative part is penetrated by a plurality of decorative holes.

3. The vehicle-mounted air vent aromatherapy device as claimed in claim 2, characterized in that: The shell body includes a front shell and a rear shell that are detachably connected, and the front shell and the rear shell are both polygonal. A cavity for accommodating the ointment box is formed between the rear shell and the front shell. The clip is detachably arranged at the rear end of the rear shell, and the air inlet hole is penetrated through the rear shell and arranged around the clip; the front end of the front shell protrudes forward and is provided with a cone-shaped decorative part, and the tightening piece is detachably arranged in the middle of the rear shell and presses the ointment box forward.

4. The vehicle-mounted air vent aromatherapy device as claimed in claim 3, characterized in that: The rear shell includes a rear cover arranged on the rear end of the front shell and a silicone connector arranged on the inner side of the rear cover and inserted into the front shell, the rear cover and the silicone connector are both polygonal shapes matching the front shell, the air inlet hole passes through the rear cover and the silicone connector front and back, a through hole is provided in the middle of the silicone connector, the rear end of the tightening piece is engaged in the through hole, and the front end of the tightening piece protrudes out of the through hole and abuts against the ointment box.

5. The vehicle-mounted air vent aromatherapy device as claimed in claim 4, characterized in that: A groove arranged around the through hole is also provided in the middle of the inner side of the silicone connector, and the outer periphery of the front end of the tightening member is bent backward to provide an elastic deformation portion placed in the groove, and the outer end of the elastic deformation portion protrudes out of the groove; a connecting column passing through the through hole is provided at the rear end of the tightening member, and a limiting portion with an outer diameter greater than the aperture diameter of the through hole is radially protruded at the rear end of the connecting column.

6. The vehicle-mounted air vent aromatherapy device as claimed in claim 5, characterized in that: An annular groove is formed between the middle of the outer side of the silicone connector and the back cover, and a clamping portion that is engaged with the annular groove is provided at the front end of the clip.

7. The vehicle-mounted air vent aromatherapy device as claimed in claim 6, characterized in that: The back cover is provided with a plurality of first through holes arranged around the clip, and the silicone connector is provided with a second through hole at a position corresponding to each first through hole, and the first through holes and the second through holes are connected front to back in a one-to-one manner to form the air inlet hole; the outer side of the silicone connector is recessed with a plug-in groove arranged around the second through hole, and the inner side of the back cover is convexly provided with a connecting portion arranged around the first through holes and plugged into the plug-in groove.

8. The vehicle-mounted air vent aromatherapy device as claimed in claim 7, characterized in that: Each side of the silicone connector is protruded with at least one buckle, the rear end of each side of the front shell is rolled inwardly to form a curling edge that is engaged with the buckle, and a cutout is provided between the curling edges on two adjacent sides of the front shell.

9. The vehicle-mounted air vent aromatherapy device according to any one of claims 1 to 8, characterized in that: The perfume box includes a box body and a box cover arranged at the rear end of the box body, a receiving groove for receiving the fragrance substance is formed between the box body and the box cover, the front end of the box body is provided with the coupling part, the box cover is penetrated by a plurality of the fragrance holes, and the inner side of the box body is provided with raised reinforcing ribs.

10. The vehicle-mounted air vent aromatherapy device according to claim 1, characterized in that: The shell and the ointment box are both hexagonal in shape.

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