Pressing type fragrance bottle

Abstract

The utility model belongs to the technical field of air improvement equipment, and provides a pressing type fragrance bottle which comprises a bottle body, a lower bottle cap and an upper bottle cap, and the bottle body is connected with the lower bottle cap. The pressing type fragrance bottle is reasonable in structural design, gas circulation is achieved by pressing the upper bottle cap, volatile gas of volatilizable liquid in the pressing type fragrance bottle can flow out conveniently, overall sealing can be achieved, waste of the volatile gas of the liquid is prevented, the application scene of the pressing type fragrance bottle can be a perfume trying and smelling scene, and the application range of the pressing type fragrance bottle is wide. Or essential balm liquid is filled, so that people can refresh people by sucking gas when people feel sleepy during driving and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of air improvement equipment, and particularly relates to a pressing type perfume bottle. Background Art

[0002] With the continuous improvement of people's living standards, people's demand for material levels is getting higher and higher. For example, the pursuit of gaseous substances such as perfumes is also becoming more and more diverse. Currently, the common usage methods for liquid or solid fragrances are to directly expose them to the air for volatilization, or burn and volatilize them, or spray them to achieve the purpose of diffusing their effective odors. However, in some scenarios, these methods have some drawbacks. For example, highly volatile fragrances are not suitable to be made into solid perfume pastes, otherwise they are likely to lose their odors too quickly; if fragrances are always exposed to the air, it is easy to cause waste; there is a risk of environmental pollution due to leakage when liquid fragrances are opened; some fragrances are not suitable for direct contact with the skin, so they are not suitable for spraying. Content of the Utility Model

[0003] In order to overcome the above-mentioned drawbacks of the prior art, the purpose of the utility model is to provide a pressing type perfume bottle.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A pressing type perfume bottle includes a bottle body, a lower bottle cap and an upper bottle cap, and the bottle body is connected to the lower bottle cap;

[0006] The bottle body has a first cavity for placing liquid, the lower bottle cap has a second cavity, the lower bottle cap is provided with a first air duct and a second air duct, the upper ends of the first air duct and the second air duct are located in the second cavity, the lower ends of the first air duct and the second air duct are located in the first cavity, and the outer wall surface of the lower bottle cap is provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively arranged opposite to the upper ends of the first air duct and the second air duct;

[0007] The upper bottle cap is in sliding fit with the lower bottle cap, the upper bottle cap is provided with a partition portion, a through hole is provided at the partition portion, the partition portion is located between the air inlet and the upper end of the first air duct and between the air outlet and the upper end of the second air duct, and during the movement of the upper bottle cap relative to the lower bottle cap, the partition portion moves to make the through hole correspond to the positions of the air inlet and the air outlet.

[0008] Preferably, it further includes a backflow prevention device, which includes a backflow prevention cover body and a backflow prevention column body. The backflow prevention column body is arranged inside the pipeline of the second air duct, and the backflow prevention cover body covers the lower pipe port of the second air duct. A plurality of first ventilation holes are provided on the backflow prevention cover body, and a first backflow prevention plate and a second backflow prevention plate are provided on the backflow prevention column body. The first backflow prevention plate and the second backflow prevention plate are inclined. The outer wall surfaces of the first backflow prevention plate and the second backflow prevention plate are fitted with the inner wall surface of the pipeline of the second air duct. Second ventilation holes are provided on the first backflow prevention plate and the second backflow prevention plate, and the second ventilation holes on the first backflow prevention plate are arranged in a staggered manner with the second ventilation holes on the second backflow prevention plate.

[0009] Preferably, the second ventilation hole is an arc-shaped groove provided at one end of the first backflow prevention plate or the second backflow prevention plate, and the arc-shaped groove is provided at one end of the first backflow prevention plate or the second backflow prevention plate close to the backflow prevention cover body.

[0010] Preferably, it further includes a third air duct, which is arranged inside the first cavity, and the lower pipe port of the third air duct communicates with the lower pipe port of the first air duct.

[0011] Preferably, a guide seat is arranged inside the second cavity, and a guide member slidably matched with the guide seat is provided on the upper bottle cap. A first guide groove and a second guide groove are provided on the guide seat. The first guide groove is arranged along the height direction of the guide seat. The second guide groove communicates with the bottom of the first guide groove and is perpendicular to the first guide groove. A guide convex portion capable of being matched with the first guide groove or the second guide groove is provided on the guide member.

[0012] Preferably, a plurality of parallel strip-shaped grooves are provided on the upper end surface of the upper bottle cap, and a plurality of hemispherical grooves are evenly distributed along the edge of the upper end surface of the upper bottle cap.

[0013] Preferably, a plurality of oval grooves are provided on the outer wall surface of the lower bottle cap.

[0014] Preferably, a ring-shaped liquid level convex portion is arranged at the bottom of the first cavity and along its inner wall surface.

[0015] Preferably, it further includes a closing ring, which is arranged between the upper bottle cap and the lower bottle cap.

[0016] Preferably, a buckle member is provided on the closing ring, and a buckle convex portion is provided on the buckle member. A slot portion matched with the buckle convex portion is provided on the inner wall surface of the second cavity, and fixed convex portions are provided on both sides of the slot portion.

[0017] Compared with the prior art, the beneficial effects of the present utility model include:

[0018] The press-type fragrance bottle of the present application has a reasonable structural design. By pressing the upper bottle cap, the gas circulation is realized, which facilitates the volatilized gas of the volatile liquid in the press-type fragrance bottle to flow out, and can also achieve overall sealing to prevent the waste of the volatilized gas of the liquid. The application scenarios of this embodiment can be perfume smelling scenarios, or filling with essential balm liquid. When feeling sleepy during driving, etc., one can refresh oneself by inhaling the gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of the present utility model.

[0021] Figure 2 It is an exploded structural diagram of the present utility model.

[0022] Figure 3 It is a schematic structural diagram of the anti-backflow device of the present utility model.

[0023] Figure 4 It is a schematic structural diagram of the bottle body of the present utility model.

[0024] Figure 5 It is a schematic structural diagram of the bottom direction view of the lower bottle cap of the present utility model.

[0025] Figure 6 It is a schematic structural diagram of the top direction view of the bottle body of the present utility model.

[0026] Wherein:

[0027] 1 - bottle body, 101 - first cavity, 102 - liquid level convex part;

[0028] 2 - lower bottle cap, 201 - second cavity, 202 - card slot part, 203 - fixed convex part, 204 - guide seat, 205 - first guide groove, 206 - second guide groove, 207 - oval groove, 208 - air inlet, 209 - air outlet;

[0029] 3 - upper bottle cap, 301 - partition part, 302 - through hole, 303 - guide part, 304 - guide convex part, 305 - long strip groove, 306 - hemispherical groove;

[0030] 4 - first air duct;

[0031] 5 - Second air duct;

[0032] 6 - Anti - backflow device, 601 - Anti - backflow cover body, 602 - Anti - backflow column body, 603 - First anti - backflow plate, 604 - Second anti - backflow plate, 605 - First ventilation hole, 606 - Second ventilation hole;

[0033] 7 - Third air duct;

[0034] 8 - Closing ring, 801 - Buckling part, 802 - Buckling protrusion part. Detailed implementation manners

[0035] In order to more clearly understand the above - mentioned objects, features and advantages of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific implementation manners. It should be noted that, without conflict, the implementation manners of the present application and the features in the implementation manners can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present utility model. The described implementation manners are only a part of the implementation manners of the present utility model, rather than all the implementation manners. Based on the implementation manners in the present utility model, all other implementation manners obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific implementation manners and are not intended to limit the present utility model.

[0037] Embodiment:

[0038] As Figure 1-6 shown, in this embodiment, a press - type fragrance bottle is provided, which includes a bottle body 1, a lower bottle cap 2 and an upper bottle cap 3, and the bottle body 1 is connected to the lower bottle cap 2;

[0039] The bottle body 1 has a first cavity 101 for placing liquid, the lower bottle cap 2 has a second cavity 201, the lower bottle cap 2 is provided with a first air duct 4 and a second air duct 5. The upper ends of the first air duct 4 and the second air duct 5 are located in the second cavity 201, and the lower ends of the first air duct 4 and the second air duct 5 are located in the first cavity 101. An air inlet 208 and an air outlet 209 are provided on the outer wall surface of the lower bottle cap 2, and the air inlet 208 and the air outlet 209 are relatively arranged with respect to the positions of the upper ends of the first air duct 4 and the second air duct 5 respectively;

[0040] The upper bottle cap 3 is in sliding fit with the lower bottle cap 2. A partition portion 301 is provided on the upper bottle cap 3, and a through hole 302 is provided at the partition portion 301. The partition portion 301 is located between the air inlet 208 and the upper end pipe orifice of the first air duct 4, and between the air outlet 209 and the upper end pipe orifice of the second air duct 5. During the movement of the upper bottle cap 3 relative to the lower bottle cap 2, the partition portion 301 moves to make the positions of the through hole 302 correspond to those of the air inlet 208 and the air outlet 209.

[0041] When the pressing type fragrance bottle of this embodiment is in use, the bottle body 1 is relatively located below the lower bottle cap 2. The liquid in the first cavity 101 is volatile, such as perfume liquid or essential balm liquid. When the user presses the upper bottle cap 3 to make the upper bottle cap 3 slide downward relative to the lower bottle cap 2, at this time, the partition portion 301 moves downward, and the positions of the through hole 302 correspond to those of the air inlet 208 and the air outlet 209. At this time, the air inlet 208 and the air outlet 209 communicate with the first air duct 4 and the second air duct 5 through the through hole 302. The user's single nostril is attached to the air outlet 209. When the user makes an inhalation action at the air outlet 209, negative pressure is generated inside the pressing type fragrance bottle, prompting external air to enter the first cavity through the air inlet 208 and the first air duct 4, so that the gas volatilized from the liquid in the first cavity 101 enters the second air duct 5 and enters the user's nose through the air outlet 209. When the user releases the upper bottle cap 3 and the position of the upper bottle cap 3 is restored, at this time, the partition portion 301 moves downward, and the positions of the through hole 302 are misaligned with those of the air inlet 208 and the air outlet 209. At this time, the air inlet 208 and the air outlet 209 are blocked from the first air duct 4 and the second air duct 5 by the partition portion 301, achieving a sealing effect and preventing the volatilized gas from overflowing from the pressing type fragrance bottle.

[0042] Meanwhile, the pressing type fragrance bottle of this embodiment also has an anti-backflow function and can also be used when the lower bottle cap 2 is relatively located below the bottle body 1:

[0043] The specific structure of the anti-backflow function includes an anti-backflow device 6. The anti-backflow device 6 includes an anti-backflow cover body 601 and an anti-backflow column body 602. The anti-backflow column body 602 is provided in the pipeline of the second air duct 5. The anti-backflow cover body 601 covers the lower pipe orifice of the second air duct 5. A plurality of first ventilation holes 605 are provided on the anti-backflow cover body 601. The anti-backflow column body 602 is provided with a first anti-backflow plate 603 and a second anti-backflow plate 604. The first anti-backflow plate 603 and the second anti-backflow plate 604 are inclined. The outer wall surfaces of the first anti-backflow plate 603 and the second anti-backflow plate 604 are attached to the inner wall surface of the pipeline of the second air duct 5. Second ventilation holes 606 are provided on the first anti-backflow plate 603 and the second anti-backflow plate 604. The second ventilation holes 606 on the first anti-backflow plate 603 are misaligned with the second ventilation holes 606 on the second anti-backflow plate 604.

[0044] Specifically, the second ventilation hole 606 is an arc-shaped groove provided at one end of the first anti-backflow plate 603 or the second anti-backflow plate 604, and the arc-shaped groove is provided at one end of the first anti-backflow plate 603 or the second anti-backflow plate 604 close to the anti-backflow cover body 601.

[0045] Specifically, it further includes a third air duct 7. The third air duct 7 is located in the first cavity 101, and the lower pipe orifice of the third air duct 7 communicates with the lower pipe orifice of the first air duct 4.

[0046] In the above structure, when the press-type fragrance bottle is inverted, that is, when the lower bottle cap 2 is relatively below the bottle body 1, at this time, the first anti-backflow plate 603 and the second anti-backflow plate 604 of the anti-backflow device 6 can prevent the liquid in the first cavity 101 from flowing in the pipeline of the second air duct 5, thereby preventing the liquid in the first cavity 101 from entering the second cavity 201.

[0047] When the user presses the upper bottle cap 3 and makes the through hole 302 correspond to the positions of the air inlet 208 and the air outlet 209, because the second ventilation holes 606 of the first anti-backflow plate 603 and the second anti-backflow plate 604 are arranged in a staggered manner, air can flow in the pipeline of the second air duct 5, generating negative pressure in the press-type fragrance bottle, so that the volatilized gas of the liquid in the first cavity 101 enters the second air duct 5 and enters the user's nose through the air outlet 209.

[0048] In this embodiment, the specific structure of the cooperation between the upper bottle cap 3 and the lower bottle cap 2 is as follows:

[0049] A guide seat 204 is provided in the second cavity 201. A guide member 303 slidably engaged with the guide seat 204 is provided on the upper bottle cap 3. A spring member is arranged in the guide seat 204. One end of the spring member abuts against the guide member 303. The above structure can ensure that the guide member 303 can automatically rebound after being pressed. The guide seat 204 is provided with a first guide groove 205 and a second guide groove 206. The first guide groove 205 is arranged along the height direction of the guide seat 204. The second guide groove 206 communicates with the bottom of the first guide groove 205, and the second guide groove 206 is perpendicular to the first guide groove 205. The guide member 303 is provided with a guide protrusion 304 that can cooperate with the first guide groove 205 or the second guide groove 206.

[0050] In the above structure, the sliding fit between the upper bottle cap 3 and the lower bottle cap 2 is achieved through the cooperation between the guiding convex portion 304 and the first guiding groove 205. At the same time, when the guiding convex portion 304 moves to a position close to the bottom of the first guiding groove 205, the upper bottle cap 3 can be rotated, so that the guiding convex portion 304 moves to the second guiding groove 206. At this time, the positions of the through hole 302, the air inlet 208, and the air outlet 209 are misaligned. At this time, the air inlet 208 and the air outlet 209 are blocked by the blocking portion 301 from the first air duct 4 and the second air duct 5, achieving a sealing effect and preventing the volatilized gas from overflowing from the pressing type fragrance bottle.

[0051] On the upper end surface of the upper bottle cap 3, a plurality of parallel long strip grooves 305 are provided, and a plurality of hemispherical grooves 306 are evenly distributed along the edge of the upper end surface of the upper bottle cap 3.

[0052] Specifically, a plurality of oval grooves 207 are provided on the outer wall surface of the lower bottle cap 2.

[0053] The above structure can increase the tactile sensation of the user's contact with the upper bottle cap 3 or the lower bottle cap 2 and improve the use tactile sensation.

[0054] At the bottom of the first cavity 101 of this embodiment and along its inner wall surface, an annular liquid level convex portion 102 is provided, and the amount of liquid added by the user to the first cavity 101 can be guaranteed with the liquid level convex portion 102 as a reference.

[0055] This embodiment further includes a closing ring 8, and the closing ring 8 is arranged between the upper bottle cap 3 and the lower bottle cap 2.

[0056] Specifically, a buckle member 801 is provided on the closing ring 8, a buckle convex portion 802 is provided on the buckle member 801, a slot portion 202 matched with the buckle convex portion 802 is provided on the inner wall surface of the second cavity 201, and fixing convex portions 203 are provided on both sides of the slot portion 202. The buckle convex portion 802 and the slot portion 202 fix the closing ring 8 at the second cavity 201. At the same time, the fixing convex portions 203 play a limiting role on the buckle convex portion 802 to prevent the buckle convex portion 802 from shaking in the slot portion 202 and ensure the stability of the connection.

[0057] The above settings can ensure that the closing ring 8 is quickly and conveniently installed between the upper bottle cap 3 and the lower bottle cap 2. At the same time, the structure of the connection between the bottle body 1 and the lower bottle cap 2 of this embodiment is realized through a threaded connection structure, which is convenient for the disassembly and assembly of the overall structure and is convenient for production and promotion.

[0058] In summary, the pressing-type fragrance bottle of this embodiment has a reasonable structural design. By pressing the upper bottle cap 3, the gas circulation is realized, which facilitates the outflow of the volatile gas of the liquid in the pressing-type fragrance bottle. It can also achieve overall airtightness to prevent the waste of the volatile gas of the liquid. The application scenarios of this embodiment can be perfume smelling scenarios, or filling with essential balm liquid. When feeling sleepy while driving, etc., one can refresh oneself by inhaling the gas.

[0059] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Therefore, any modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A pressing type fragrance bottle, characterized in that, Comprising: a bottle body, a lower bottle cap, and an upper bottle cap, wherein the bottle body is connected to the lower bottle cap; the bottle body has a first cavity for placing liquid, the lower bottle cap has a second cavity, the lower bottle cap is provided with a first air duct and a second air duct, the upper pipe orifices of the first air duct and the second air duct are located in the second cavity, the lower pipe orifices of the first air duct and the second air duct are located in the first cavity, air inlets and air outlets are arranged on the outer wall surface of the lower bottle cap, and the air inlets and air outlets are relatively arranged at positions corresponding to the upper pipe orifices of the first air duct and the second air duct respectively; the upper bottle cap is in sliding fit with the lower bottle cap, a partition portion is arranged on the upper bottle cap, a through hole is arranged at the partition portion, the partition portion is located between the air inlet and the upper pipe orifice of the first air duct and between the air outlet and the upper pipe orifice of the second air duct, and during the movement of the upper bottle cap relative to the lower bottle cap, the partition portion moves to make the through hole correspond to the positions of the air inlet and the air outlet.

2. The press-type fragrance bottle according to claim 1, wherein, It further includes a backflow prevention device, the backflow prevention device includes a backflow prevention cover body and a backflow prevention column body, the backflow prevention column body is arranged in the pipeline of the second air duct, the backflow prevention cover body covers the lower pipe orifice of the second air duct, a plurality of first ventilation holes are arranged on the backflow prevention cover body, a first backflow prevention plate and a second backflow prevention plate are arranged on the backflow prevention column body, the first backflow prevention plate and the second backflow prevention plate are inclined, the outer wall surfaces of the first backflow prevention plate and the second backflow prevention plate are in fit with the inner wall surface of the pipeline of the second air duct, second ventilation holes are arranged on the first backflow prevention plate and the second backflow prevention plate, and the second ventilation holes on the first backflow prevention plate and the second ventilation holes on the second backflow prevention plate are arranged in a staggered manner.

3. The pressing perfume bottle according to claim 2, wherein The second ventilation hole is an arc-shaped groove arranged at one end of the first backflow prevention plate or the second backflow prevention plate, and the arc-shaped groove is arranged at one end of the first backflow prevention plate or the second backflow prevention plate close to the backflow prevention cover body.

4. The press-type fragrance bottle according to claim 2, wherein It further includes a third air duct, the third air duct is located in the first cavity, and the lower pipe orifice of the third air duct is communicated with the lower pipe orifice of the first air duct.

5. The press-type fragrance bottle according to claim 1, wherein A guide seat is arranged in the second cavity, a guide member in sliding fit with the guide seat is arranged on the upper bottle cap, a first guide groove and a second guide groove are arranged on the guide seat, the first guide groove is arranged along the height direction of the guide seat, the second guide groove is communicated with the bottom of the first guide groove, and the second guide groove is perpendicular to the first guide groove, and a guide convex portion capable of being matched with the first guide groove or the second guide groove is arranged on the guide member.

6. The press-type fragrance bottle according to claim 1, wherein A plurality of parallel strip-shaped grooves are arranged on the upper end surface of the upper bottle cap, and a plurality of hemispherical grooves are evenly distributed along the edge of the upper end surface of the upper bottle cap.

7. The pressing perfume bottle according to claim 1, wherein A plurality of oval grooves are arranged on the outer wall surface of the lower bottle cap.

8. The press-type fragrance bottle according to claim 1, wherein A ring-shaped liquid level convex portion is arranged at the bottom of the first cavity and along its inner wall surface.

9. The pressing perfume bottle according to claim 1, characterized in that, It further includes a closing ring, and the closing ring is arranged between the upper bottle cap and the lower bottle cap.

10. The pressing type fragrance bottle according to claim 9, wherein, The closed loop is provided with a buckle member, and the buckle member is provided with a buckle protrusion. The inner wall surface of the second cavity is provided with a slot portion that cooperates with the buckle protrusion, and fixed protrusions are provided on both sides of the slot portion.

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