A vertical car air freshener

Abstract

The present invention discloses a vertical car air vent aromatherapy, which includes a bottle, a fragrance diffusing component sleeved at the bottle mouth in the bottle, and a housing rotatably sleeved outside the fragrance diffusing component. The top end of the fragrance diffusing component is provided with fragrance diffusing holes, the upper end of the housing is provided with a window for exposing the fragrance diffusing holes, and the upper end of the housing is further provided with a sealing portion for covering the fragrance diffusing holes. One side of the fragrance diffusing component is provided with a plurality of air inlets, the housing is provided with air inlet holes at positions corresponding to the air inlets, and a clip is provided on one side of the housing where the air inlet holes are provided. The structure of the present invention achieves the purpose of manually adjusting the fragrance diffusion amount, and has the characteristics of simple structure, convenient operation, high practicability, and novel and fashionable appearance.

Description

Technical Field

[0001] The present invention belongs to the technical field of in-vehicle aromatherapy, and particularly relates to a vertical in-vehicle air vent aromatherapy device. Background Art

[0002] With the improvement of people's living standards, the number of families owning private cars has been increasing. In order to improve the air environment in private cars, people usually place solid air fresheners, spray perfumes or place aromatherapy essential oils in the car to make the car fragrant, eliminate the fatigue of drivers and passengers, enliven the atmosphere in the car, and enhance the driving pleasure. However, the existing in-vehicle essential oil bottles can only be used continuously after being opened, and it is impossible to close the essential oil bottle to prevent it from emitting fragrance or reduce the amount of fragrance emitted, so the free control of the fragrance emission of the essential oil bottle cannot be achieved, and various needs of people cannot be met; moreover, the existing in-vehicle aromatherapy products have a single and fixed structure and lack novelty in appearance. Summary of the Invention

[0003] The purpose of the present invention is to overcome the existing technical defects and provide a vertical in-vehicle air vent aromatherapy device that can manually adjust the amount of fragrance emitted.

[0004] To solve the above technical problems, the present invention provides a vertical in-vehicle air vent aromatherapy device, which includes a bottle, a fragrance-dispersing component sleeved at the bottle mouth of the bottle, and a housing rotatably sleeved outside the fragrance-dispersing component. A fragrance-dispersing hole is provided at the top end of the fragrance-dispersing component, a window for exposing the fragrance-dispersing hole is provided at the upper end of the housing, and a sealing portion for covering the fragrance-dispersing hole is further provided at the upper end of the housing. A plurality of air inlets are provided on one side of the fragrance-dispersing component, air inlet holes are provided in the housing at positions corresponding to the air inlets, and a clip is provided on one side of the housing where the air inlet holes are provided.

[0005] Further, the fragrance-dispersing component includes an extended inner member sleeved at the lower end of the bottle mouth and a top cover provided at the upper end of the extended inner member. The extended inner member is a hollow tube, the fragrance-dispersing hole is provided at the top end of the top cover, and the air inlets are provided on the extended inner member.

[0006] Further, a partition plate covering the upper end opening of the extended inner member is provided between the top cover and the extended inner member, and a through hole is provided in the partition plate.

[0007] Further, at least one annular groove is provided on the outer periphery of the lower end of the extended inner member, and an O-ring is sleeved in the annular groove. The O-ring is provided below the air inlets, and the outer periphery of the O-ring is in interference fit with the inner wall of the housing.

[0008] Further, an inwardly concave card slot is provided at the bottle mouth, and an annular boss engaged with the card slot is provided on the inner wall of the lower end of the extended inner member.

[0009] Furthermore, a groove for accommodating the top of the bottle mouth is provided on the inner wall of the lower end of the extending inner member, and the groove is located on the inner side of the annular boss.

[0010] Furthermore, at least one limiting protrusion is provided in the slot, and a socket cooperating with the limiting protrusion is provided on the annular boss.

[0011] Furthermore, the air inlet is arranged on the upper and lower sides of the clip, the clip is fixed to the shell by screws, and the clip is located in the middle of the vertical car air vent aromatherapy.

[0012] Furthermore, the opening area of ​​the air inlet is larger than the opening area of ​​the air inlet hole, and two air inlet holes are provided corresponding to each air inlet.

[0013] Furthermore, the window is an inclined opening inclined from the middle of the top of the shell to one side, so that the top side of the fragrance diffusion component is exposed; the outer diameter of the shell is the same as the outer diameter of the bottle, and the shell is a metal shell, and the bottle is a glass bottle.

[0014] The present invention has the following beneficial effects:

[0015] The present invention can realize closing or reducing the fragrance diffusion hole at the top of the fragrance diffusion component by the rotational cooperation between the fragrance diffusion component and the shell, so that the fragrance diffusion amount can be manually adjusted by adjusting the size of the fragrance diffusion hole. When rotational adjustment is required, the fragrance diffusion component is driven to rotate by rotating the bottle, and the shell is fixed on the air outlet of the car by a clip, which is simple and reliable to operate. Moreover, by arranging an extended inner part at the upper end of the bottle, firstly, the space of the bottle can be extended in disguise, and more fragrance bodies can be accommodated when the fragrance diffusion body is injected into the inner opening of the upper end of the extended inner part, thereby increasing the capacity. Secondly, the interior of the extended inner part can be used as an air circulation chamber, which can effectively bring the fragrance out from the fragrance diffusion hole without affecting the structure and capacity of the bottle, thereby avoiding the problem of reducing the capacity due to the need to reserve a certain space at the upper end of the bottle as an air circulation chamber in the prior art, and reducing the cost of the bottle. The structure of the present invention can also improve the beauty and novelty of the overall appearance by making the shell, the top cover and the appearance of the bottle into different colors respectively, and combining the structure of the glass bottle and the metal shell, and has the characteristics of simple structure, convenient operation, high practicality and novel and fashionable appearance.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, which will become obvious from the following description, or may be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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:

[0018] Figure 1 Schematic diagram of the vertical car air vent aromatherapy in the embodiment;

[0019] Figure 2 Schematic diagram of another perspective of the vertical car air vent aromatherapy in the embodiment;

[0020] Figure 3 Cross-sectional view of the vertical car air vent aromatherapy in the embodiment;

[0021] Figure 4 Schematic diagram of the bottle in the embodiment;

[0022] Figure 5 Schematic diagram of the extended inner part in the embodiment;

[0023] Figure 6 Exploded view of the vertical car air vent aromatherapy in the embodiment. Detailed implementation manners

[0024] In order to more fully understand the technical content of the present invention, the present invention will be further introduced and described below in conjunction with the accompanying drawings and specific embodiments; it should be noted that if there are descriptions such as "first", "second", etc. in the text, they are used to distinguish different components, etc., and do not represent the order, nor do they limit that "first" and "second" are of different types.

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present invention.

[0026] Embodiment

[0027] Such as Figures 1 to 6As shown, the vertical car air vent aromatherapy shown in this embodiment includes a bottle 1, a fragrance diffusion component 2 which is mounted at the bottle mouth 11 of the bottle 1 and has a hollow interior, and a shell 3 which is rotatably mounted on the outside of the fragrance diffusion component 2. The top of the fragrance diffusion component 2 is provided with a fragrance diffusion hole 21, and the upper end of the shell 3 is provided with a window 31 for exposing the fragrance diffusion hole 21, and the upper end of the shell 3 is also provided with a sealing portion 32 for covering the fragrance diffusion hole 21. A plurality of air inlets 22 are arranged on the side of the fragrance diffusion component 2 away from the fragrance diffusion hole 21, and an air inlet 33 is provided in the shell 3 at a position corresponding to the air inlet 22 and away from the window 31. In actual use, when the fragrance diffusion hole and the window reach the maximum overlap area, the area corresponding to the air inlet and the air inlet also reaches the maximum, and when the sealing portion completely covers the fragrance diffusion hole, the air inlet and the air inlet are separated; a metal clip 4 is provided on the side of the shell 3 where the air inlet 33 is provided to ensure reliability and firmness after the clip is clamped; in the above structure, the vertical car air vent aromatherapy The oral fragrance diffuser is vertically clamped at the air vent of the car by a clip, and the cold air of the car air conditioner enters the fragrance diffusion component after passing through the air inlet and the air inlet in turn, and then the fragrance in the fragrance diffusion component is brought out from the fragrance diffusion hole and the window to diffuse into the car space. The cavity in the fragrance diffusion component serves as an air circulation cavity, which can accelerate the fragrance diffusion of the fragrance body in the bottle (the fragrance body can be fragrance beads or perfume cream, etc.); when the amount of fragrance diffusion needs to be adjusted, the fragrance diffusion component can be driven to rotate by rotating the bottle at the lower end, and the outer shell is fixed on the seal by the clip and does not rotate. During the rotation of the fragrance diffusion component, the amount of fragrance diffusion is reduced by gradually blocking and reducing the area of ​​the fragrance diffusion hole by the sealing part, and the amount of air intake is reduced by gradually diverging from the air inlet and the air inlet hole to reduce the number of direct correspondences, thereby reducing the fragrance diffusion speed of the internal fragrance body and effectively reducing the amount of fragrance brought out of the fragrance diffusion hole per unit time, thereby achieving the purpose of manually adjusting the fragrance diffusion amount, and the overall structure is simple, easy to operate, and highly practical.

[0028] Specifically, the fragrance diffusion component 2 includes an extended inner member 201 with a lower end mounted on the bottle mouth 11 and a top cover 202 arranged on the upper end of the extended inner member 201 through a threaded connection. The extended inner member 201 is a hollow tube, and the fragrance diffusion hole 21 is arranged on one side of the top of the top cover 202. The air inlet 22 is arranged on the extended inner member 201. After the fragrance body in the bottle is used up or when it is used for the first time, the outer shell is first pulled out and the top cover is unscrewed, and the fragrance body for diffusion is injected into the opening at the upper end of the extended inner member, and then it is reassembled into its original state and then vertically erected. It is clamped at the air outlet of a car for use; by arranging an extended inner part at the upper end of the bottle, firstly, the space of the bottle can be extended in disguise, and more fragrance bodies can be accommodated when the fragrance-dispersing fragrance body is poured inwardly through the opening at the upper end of the extended inner part, thereby increasing the capacity; secondly, the interior of the extended inner part can be used as an air circulation chamber, which can effectively bring the fragrance out from the fragrance-dispersing hole without affecting the structure and capacity of the bottle, thereby avoiding the problem of reducing the capacity due to the need to reserve a certain space at the upper end of the bottle as an air circulation chamber in the prior art, and reducing the cost of the bottle.

[0029] Specifically, a partition plate 203 covering the upper end opening of the extension inner member 201 is provided between the top cover 202 and the extension inner member 201, and a through hole 204 penetrating the body of the partition plate 203 up and down is provided on the partition plate 203 for fragrance dispersion. The partition plate can prevent the fragrance-emitting body from overflowing the extension inner member.

[0030] Specifically, two annular grooves 206 are provided at intervals on the outer periphery of the lower end of the extension inner member 201, and O-rings 5 are sleeved in both of the two annular grooves 206. The O-rings 5 are arranged below the air inlet 22, and the outer periphery of the O-rings 5 is in interference fit with the inner wall of the outer shell 3, so as to ensure the connection reliability between the outer shell and the fragrance-dispersing component. Moreover, the fragrance-dispersing component can rotate relative to the outer shell, and the two O-rings also ensure the bonding force between the two, avoiding easy detachment during the rotation process.

[0031] Specifically, an inwardly concave clamping groove 111 is provided on the inner side of the bottle mouth 11, and an annular boss 2011 engaged with the clamping groove 111 is provided on the inner wall of the lower end of the extension inner member 201. A groove 2012 for sleeving the top end of the bottle mouth 11 is also provided on the inner wall of the lower end of the extension inner member 201, and the groove 2012 is located inside the annular boss 2011. By using the groove 2012 and the annular boss 2011, the bottle and the extension inner member are sleeved together; a limiting protrusion 112 is provided on each side of the clamping groove 111, and two clamping openings 2013 corresponding to the limiting protrusions 112 one by one are provided on the annular boss 2011. After the bottle and the extension inner member are sleeved, the limiting protrusion 112 is placed in the clamping opening to limit the rotation of the extension inner member, thereby enhancing the reliability of the synchronous rotation of the fragrance-dispersing component driven by the bottle during the rotation of the bottle and avoiding the situation of idling of the bottle.

[0032] Specifically, the air inlets 22 are respectively arranged on the upper and lower sides of the clip 4, that is, the air inlet holes 33 are also respectively arranged on the upper and lower sides of the clip. The clip 4 is fixed to the outer shell 3 by screws, and the clip 3 is located in the middle of the vertical automotive air vent fragrance diffuser, facilitating the maximum amount of air from the air vent to blow into the fragrance-dispersing component.

[0033] In this embodiment, the opening area of the air inlet 22 is larger than the opening area of the air inlet hole 33, and two air inlet holes 33 are provided corresponding to each air inlet 22. In this way, when the bottle and the fragrance-dispersing component are rotated, the air inlets and the air inlet holes are gradually staggered one by one to reduce the air intake, and it can be ensured that the air intake is gradually reduced, and the air intake will not be completely staggered at once resulting in the air intake being reduced to the minimum, achieving the purpose of gradually adjusting the fragrance-dispersing amount.

[0034] Specifically, the window 31 is an inclined opening provided obliquely from the middle of the top end of the outer shell 3 to one side, exposing one side of the top of the fragrance-dispersing component 2, improving the aesthetic degree of the overall appearance and the novelty of the structure; the outer diameter of the outer shell 3 is the same as the outer diameter of the bottle 1, improving the consistency of the overall appearance.

[0035] In other embodiments of the present invention, the outer shell is made of aluminum alloy and the bottle is a glass bottle.

[0036] The technical solutions provided by the embodiments of the present invention have been introduced in detail above. Specific examples are used herein to elaborate on the principles and implementation manners of the embodiments of the present invention. The description of the above embodiments is only applicable to helping understand the principles of the embodiments of the present invention; at the same time, for those of ordinary skill in the art, according to the embodiments of the present invention, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation on the present invention.

Claims

1. A vertical car air vent aromatherapy, It is characterized in that The invention comprises a bottle, a fragrance diffusion component mounted on the bottle mouth, and a shell rotatably mounted on the outside of the fragrance diffusion component, wherein a fragrance diffusion hole is arranged at the top of the fragrance diffusion component, a window is arranged at the upper end of the shell to expose the fragrance diffusion hole, and a sealing part for covering the fragrance diffusion hole is also arranged at the upper end of the shell, a plurality of air inlets are arranged on one side of the fragrance diffusion component, air inlet holes are arranged at positions corresponding to the air inlet holes in the shell, and a clip is arranged on the side of the shell where the air inlet holes are arranged; when the fragrance diffusion hole and the window reach the maximum overlap area, the area corresponding to the air inlet and the air inlet hole also reaches the maximum, and when the sealing part completely covers the fragrance diffusion hole, the air inlet and the air inlet are separated from each other; The fragrance diffusion component includes an extended inner part whose lower end is sleeved on the bottle mouth and a top cover arranged on the upper end of the extended inner part. The extended inner part is a hollow tube, the fragrance diffusion hole is arranged at the top of the top cover, and the air inlet is arranged on the extended inner part.

2. The vertical car air vent aromatherapy as claimed in claim 1, It is characterized in that A partition plate is provided between the top cover and the extending inner member and covers the opening at the upper end of the extending inner member, and a through hole is provided on the partition plate.

3. The vertical car air vent aromatherapy as claimed in claim 2, It is characterized in that The outer periphery of the lower end of the extending inner part is provided with at least one annular groove, and an O-ring is sleeved in the annular groove. The O-ring is arranged below the air inlet, and the outer periphery of the O-ring abuts against the inner wall of the outer shell through interference fit.

4. The vertical car air vent aromatherapy as claimed in claim 3, It is characterized in that An inwardly concave slot is provided at the bottle mouth, and an annular boss engaging with the slot is provided on the inner wall of the lower end of the extending inner piece.

5. The vertical car air vent aromatherapy as claimed in claim 4, It is characterized in that A groove for accommodating the top of the bottle mouth is also provided on the inner wall of the lower end of the extending inner member, and the groove is located on the inner side of the annular boss.

6. The vertical car air vent aromatherapy as claimed in claim 5, It is characterized in that At least one limiting protrusion is arranged in the clamping groove, and a clamping socket cooperating with the limiting protrusion is arranged on the annular boss.

7. The vertical car air vent aromatherapy as described in any one of claims 1 to 6, It is characterized in that The air inlets are respectively arranged on the upper and lower sides of the clip, the clip is fixed to the shell by screws, and the clip is located in the middle of the vertical car air vent aromatherapy.

8. The vertical car air vent aromatherapy as claimed in claim 7, It is characterized in that The opening area of ​​the air inlet is larger than the opening area of ​​the air inlet hole, and two air inlet holes are provided corresponding to each air inlet.

9. The vertical car air vent aromatherapy as claimed in claim 8, It is characterized in that The window is an inclined opening inclined from the middle of the top of the shell to one side, so that the top side of the fragrance diffusion component is exposed; the outer diameter of the shell is the same as the outer diameter of the bottle, and the shell is a metal shell and the bottle is a glass bottle.

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