CN220424250U - Oil leakage prevention fragrance expanding machine - Google Patents

Abstract

The utility model provides an oil leakage prevention fragrance expanding machine, which comprises a base, an outer body, an atomization core, a support, an oil return pipe and an oil suction pipe, wherein the outer body is arranged above the base, the inner part of the outer body comprises an upper cavity, the support is arranged on the upper part of the inner wall of the upper cavity in a sealing manner, the atomization core is fixed on the support, an oil bottle is connected below the support, the uniform ends of the oil return pipe and the oil suction pipe are arranged in the oil bottle, the other end of the oil return pipe and the oil suction pipe are arranged at the bottom of the support in a sealing manner, the oil suction pipe is connected with the atomization core, and the atomization core is provided with an mist outlet channel communicated with the outside. According to the utility model, the oil bottle is connected below the bracket, the bracket is sealed and arranged at the upper part of the inner wall of the upper cavity, and most of oil in the oil bottle can be blocked by the bracket in a sealing way when the fragrance-expanding machine is toppled over, so that leakage from a mist outlet channel is avoided; liquid in the oil bottle is guided through the liquid suction pipe, large-particle liquid which is not atomized can be collected through the oil return pipe for secondary utilization, the condition that essential oil leaks out when the fragrance expanding equipment is poured can be prevented, environmental pollution is avoided, and waste is caused.

Description

Oil leakage prevention fragrance expanding machine

Technical Field

The utility model relates to the technical field of fragrance expanders, in particular to an oil leakage preventing fragrance expander.

Background

In order to improve living environment, people often fill the inside of the bottle with perfume, insert flowers or other cotton heads and the like, and diffuse the fragrance in the bottle into the environment so as to achieve the effect of fumigating. However, by this method, the perfume is free to volatilize by its own characteristics, and the perfume is not sufficiently atomized, and in the prior art, a fragrance diffuser has been developed to improve this situation.

For example, chinese patent publication No. CN214807113U discloses a fragrance diffusing device, wherein a mist outlet channel is provided at the bottom of a mist base, a bottle body is connected with the mist outlet channel, and a mist outlet cavity is provided in the mist outlet channel; the output end of the atomizing core is downwards arranged, and a plurality of first mist outlet holes are formed in the bottom of the atomizing cavity; keep off fog chamber and play fog passageway and switch on each other through a plurality of second fog holes, atomizing core spun fog body enters into the atomizing intracavity, and the first fog hole of rethread, go out fog passageway, second goes out fog hole and enters into and keep off fog intracavity, export to the atmosphere from going out fog mouth again in this structure, provide a plurality of fog holes in order to improve out fog efficiency, however, when expanding fragrant equipment emergence and topple over, essential oil can leak from keeping off fog chamber, play fog passageway etc. and cause the waste, and essential oil spills also is difficult to clean, can cause the problem of polluted environment, consequently, need improve the problem of expanding fragrant equipment oil leak.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an oil leakage prevention fragrance expanding machine which can prevent the condition that essential oil leaks out when fragrance expanding equipment is dumped, and avoid polluting the environment and wasting.

The technical scheme of the utility model is realized as follows:

the utility model provides an oil leakage prevention expands fragrant machine, includes base and body, the body is located the top of base still includes atomizing core, support, returns oil pipe and inhales oil pipe, the inside cavity that includes of body, the support is sealed to be located go up the inner wall upper portion of cavity, the atomizing core is fixed on the support, the support below is connected with the oil bottle, it locates to return oil pipe with inhale oil pipe uniform end the inside of oil bottle, the other end is sealed to be located the bottom of support, inhale oil pipe with the atomizing core is connected, the atomizing core is equipped with the play fog passageway with external intercommunication.

Preferably, the oil suction pipe is arranged in the oil return pipe, or the oil suction pipe is closely connected with the outer wall of the oil return pipe in parallel.

Preferably, the device further comprises a leakage-proof piece, wherein the leakage-proof piece comprises an atomization cavity and a mist outlet, the leakage-proof piece is arranged above the support, and mist generated by atomization of the atomization core is dispersed towards the atomization cavity and the mist outlet.

Preferably, the support comprises a first support body and a second support body, the first support body is arranged above the inner wall of the upper cavity in a sealing mode, and the second support body is arranged inside the first support body in a sealing mode.

Preferably, the oil bottle is detachably connected with the second frame body, and the oil suction pipe and the oil return pipe are both hermetically arranged on the second frame body.

Preferably, the oil bottle further comprises an upper shell attached to the inner wall of the outer body, the support is detachably arranged above the inner part of the upper shell in a sealing mode, and the oil bottle is arranged inside the upper shell.

Preferably, a first sealing ring is annularly fixed on the inner wall of the upper end of the support, and when the support is fixed on the upper shell, the first sealing ring is sealed between the support and the upper shell.

Preferably, the device further comprises a mist outlet head, wherein the mist outlet head is arranged above the leakage-proof piece, the bottom of the mist outlet head is connected with the support, an atomization channel communicated with the outside is arranged in the mist outlet head, and the other end of the atomization channel is communicated with a mist outlet of the leakage-proof piece.

Preferably, a second sealing ring is arranged between the mist outlet head and the bracket.

Compared with the prior art, the utility model has the following advantages:

according to the utility model, the oil bottle is connected below the bracket, the bracket is sealed and arranged at the upper part of the inner wall of the upper cavity, and most of oil in the oil bottle can be blocked by the bracket in a sealing way when the fragrance-expanding machine is toppled over, so that leakage from a mist outlet channel is avoided; the oil suction pipe and the oil return pipe connected with the oil bottle are hermetically arranged at the bottom of the bracket, the oil suction pipe is used for guiding liquid in the oil bottle to the atomization core, the essential oil mist is dispersed through the mist outlet channel after the atomization effect of the atomization core, the oil return pipe which is arranged for balancing the air pressure in the oil bottle can ensure the smoothness of the liquid suction of the oil suction pipe after the essential oil is led out by the oil suction pipe, and the essential oil which is not atomized in time can be condensed to form large-particle liquid again, and then drops from the atomization core and flows back into the oil return pipe so as to be reused; therefore, under the condition that the oil return pipe and the oil suction pipe are in sealing connection with the support, when the fragrance expanding machine topples over, only a very small amount of essential oil accumulated in the oil return pipe can leak through the atomization channel, so that the waste and pollution are greatly reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a left side view of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the internal part of the present utility model;

fig. 4 is an exploded view of the atomizing head, the holder, and the leak preventer of the present utility model mated.

The attached drawings are identified: the device comprises a base, a 2-outer body, a 3-atomization core, a 4-support, a 4 a-first support body, a 4 b-second support body, a 5-oil return pipe, a 6-oil suction pipe, a 7-oil bottle, an 8-leakage-proof piece, a 9-atomization cavity, a 10-mist outlet, an 11-upper shell, a 12-first sealing ring, a 13-second sealing ring, a 14-mist outlet head and a 15-atomization channel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the embodiment of the utility model discloses an oil leakage prevention fragrance spreading machine, which comprises a base 1 and an outer body 2, wherein the outer body 2 is arranged above the base 1, and is characterized by further comprising an atomization core 3, a support 4, an oil return pipe 5 and an oil suction pipe 6, wherein the inner part of the outer body 2 comprises an upper cavity, the support 4 is arranged on the upper part of the inner wall of the upper cavity in a sealing manner, the atomization core 3 is fixed on the support 4, an oil bottle 7 is connected below the support 4, the uniform ends of the oil return pipe 5 and the oil suction pipe 6 are arranged in the oil bottle 7, the other end of the oil return pipe is arranged at the bottom of the support 4 in a sealing manner, the oil suction pipe 6 is connected with the atomization core 3, and the atomization core 3 is provided with a mist outlet channel communicated with the outside.

According to the utility model, the oil bottle 7 is connected below the bracket 4, and the bracket 4 is hermetically arranged at the upper part of the inner wall of the upper cavity, so that most of oil in the oil bottle 7 can be sealed and blocked by the bracket 4 when the fragrance-expanding machine is toppled over, and leakage from a mist outlet channel is avoided; the oil suction pipe 6 and the oil return pipe 5 connected with the oil bottle 7 are hermetically arranged at the bottom of the bracket 4, the oil suction pipe 6 is used for guiding the liquid in the oil bottle 7 to the atomization core 3, the essential oil mist is dispersed through the mist outlet channel after the atomization effect of the atomization core 3, the oil suction pipe 6 is used for guiding out the essential oil, the oil return pipe 5 which is arranged for balancing the air pressure in the oil bottle 7 can ensure that the oil suction pipe 6 sucks the liquid smoothly, the essential oil which is not atomized in time can be condensed to form large-particle liquid again, and the large-particle liquid drops from the atomization core 3 and then flows back into the oil return pipe 5 so as to be reused; therefore, under the condition that the oil return pipe 5 and the oil suction pipe 6 are in sealing connection with the support 4, when the fragrance expanding machine topples over, only a very small amount of essential oil accumulated in the oil return pipe 5 can leak through the atomization channel, so that the waste and pollution are greatly reduced.

Further, the oil suction pipe 6 is arranged inside the oil return pipe 5, or the oil suction pipe 6 is closely connected with the outer wall of the oil return pipe 5 in parallel.

Specifically, the bottom of oil return pipe 5 and inhale oil pipe 6 all is equipped with filter assembly, can be before making liquid entering the body, and the large granule material or the impurity that it contained can be filtered earlier, prevents that the impurity from entering into atomizing core 3 from the intraductal jam that causes, influences subsequent use.

In a preferred embodiment of the present utility model, the oil suction pipe 6 may be provided inside the oil return pipe 5.

In a preferred embodiment of the utility model, the oil suction pipe can also be arranged on the outer wall of the oil return pipe 5 and connected with the oil return pipe in a closely parallel manner.

The oil suction pipe 6 is arranged in the oil return pipe 5, or the oil return pipe 5 and the oil suction pipe 6 are closely connected in parallel, so that the oil return pipe 5 and the oil suction pipe 6 can be retained when in use, and are prevented from moving along with the flow of liquid in a liquid environment; the structure of the tight connection of the two pipes can also avoid the risk of blockage during use of the pipes.

Preferably, the oil return pipe 5 and the metal pipe 6 are made of metal materials, the metal pipe is difficult to be corroded by essential oil liquid, and the metal pipe is difficult to fall off from the connecting part, so that the service life and the connection stability can be greatly prolonged compared with those of the plastic flow guide pipe.

Further, the device also comprises a leakage-proof piece 8, the leakage-proof piece 8 comprises an atomization cavity 9 and a mist outlet 10, the leakage-proof piece 8 is arranged above the support 4, and mist generated by atomization of the atomization core 3 is dispersed towards the atomization cavity 9 and towards the mist outlet 10. Specifically, after the atomizing core 3 works to generate mist, the mist is concentrated in the atomizing cavity 9, and then is dispersed from the atomizing opening 10, wherein a plurality of mist outlet 10 are formed in the top end of the leakage-proof piece 8, the lower part of the mist outlet 10 is the atomizing cavity 9, and a mist outlet channel of the atomizing core 3 is communicated with the atomizing cavity 9 and the mist outlet 10. When the fragrance-spreading machine is toppled, the essential oil poured from the oil return pipe 5 through the atomizing core 3 can be blocked by the atomizing cavity 9, so that the aim of oil leakage prevention is better achieved.

As a preferred embodiment, the bracket 4 is integrally formed, the oil bottle 7 is in threaded connection with the lower part of the bracket 4, the bottom of the bracket 4 is provided with a limit opening, when the oil suction pipe 6 is arranged in the oil return pipe 5, the limit opening is in interference fit with the outer ring at the top of the oil return pipe 5, the oil return pipe 5 is sleeved on the limit opening, and the oil suction pipe 6 is connected with the atomization core 3; when the oil suction pipe 6 is tightly connected with the outer wall of the oil return pipe 5 in parallel, the limiting opening is in interference fit with the oil return pipe 5 and the outer side of the top of the oil suction pipe 6, the 2 pipe bodies are sleeved on the limiting opening, and the oil suction pipe 6 is connected with the atomization core 3.

As a further preferred mode, the bracket 4 comprises a first bracket body 4a and a second bracket body 4b, the first bracket body 4a is arranged above the inner wall of the upper cavity in a sealing way, the second bracket body 4b is arranged inside the first bracket body 4a in a sealing way, and the structure is easy to manufacture and can be flexibly matched with the size of the upper cavity.

Further, the oil bottle 7 is detachably connected with the second frame body 4b, preferably in a threaded connection mode, so that essential oil can be replaced in time after being used; the oil suction pipe 6 and the oil return pipe 5 are both arranged on the second frame body 4b in a sealing way, and are preferably sleeved or clamped, so that the pipe body can be taken out and replaced in time, and the air tightness is ensured.

Further, the device also comprises an upper shell 11 attached to the inner wall of the outer body 2, the bracket 4 is detachably and hermetically arranged above the inner part of the upper shell 11, and the oil bottle 7 is arranged inside the upper shell 11; the upper shell 11 can improve the convenience of disassembly and assembly of the fragrance expanding machine; the detachable sealing arrangement of the bracket 4 can prevent most of the oil in the oil bottle 7 from being blocked by the bracket 4 when the fragrance-diffusing machine is toppled over.

Further, a first sealing ring 12 is annularly fixed on the inner wall of the upper end of the support 4, and when the support 4 is fixed on the upper shell 11, the first sealing ring 12 is sealed between the support 4 and the upper shell 11. The first sealing ring 12 can further improve the tightness of the connection between the bracket 4 and the upper shell 11, and prevent air leakage and oil leakage.

Further, it still includes out fog head 14, go out fog head 14 and locate the top of leak protection spare 8, as the preferred top that goes out fog head 14 can locate the body 2, go out fog head 14 bottom and be connected with support 4, and go out and be equipped with the atomizing passageway 15 with outside intercommunication in the fog head 14, the other end of atomizing passageway 15 communicates the play fog mouth 10 of leak protection spare 8, this structure makes the essential oil after atomizing through atomizing core 3 can follow the atomizing passageway 15 of atomizing head 14 and dispel, both set for out the fog route, can improve the outward appearance aesthetic feeling of this fragrance machine that expands again.

Further, a second sealing ring 13 is arranged between the mist outlet 14 and the bracket 4. The second sealing ring 13 can improve the tightness of the connection between the mist outlet 14 and the bracket 4 and prevent air leakage.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (9)

1. The utility model provides an anti-oil leakage and fragrance-expanding machine, includes base (1) and outer body (2), outer body (2) are located the top of base (1), its characterized in that still includes atomizing core (3), support (4), returns oil pipe (5) and inhales oil pipe (6), the inside cavity that includes of outer body (2), support (4) are sealed to be located the inner wall upper portion of last cavity, atomizing core (3) are fixed on support (4), support (4) below is connected with oil bottle (7), return oil pipe (5) with inhale oil pipe (6) homogeneous end and locate the inside of oil bottle (7), the other end is sealed to be located the bottom of support (4), inhale oil pipe (6) with atomizing core (3) are connected, atomizing core (3) are equipped with the play fog passageway with external intercommunication.

2. The oil leakage prevention fragrance diffusing machine according to claim 1, wherein the oil suction pipe (6) is arranged inside the oil return pipe (5), or the oil suction pipe (6) is closely connected with the outer wall of the oil return pipe (5) in parallel.

3. The oil leakage prevention fragrance spreading machine according to claim 1, further comprising a leakage prevention piece (8), wherein the leakage prevention piece (8) comprises an atomization cavity (9) and a mist outlet (10), the leakage prevention piece (8) is arranged above the support (4), and mist generated by atomization of the atomization core (3) is dispersed towards the atomization cavity (9) and towards the mist outlet (10).

4. A leak-proof fragrance dispenser according to claim 3, characterized in that the bracket (4) comprises a first bracket body (4 a) and a second bracket body (4 b), the first bracket body (4 a) is arranged above the inner wall of the upper cavity in a sealing manner, and the second bracket body (4 b) is arranged inside the first bracket body (4 a) in a sealing manner.

5. The oil leakage prevention fragrance spreading machine according to claim 4, wherein the oil bottle (7) is detachably connected with the second frame body (4 b), and the oil suction pipe (6) and the oil return pipe (5) are both hermetically arranged on the second frame body (4 b).

6. The oil leakage prevention fragrance diffusing machine according to claim 1 or 5, further comprising an upper housing (11) attached to an inner wall of the outer body (2), wherein the bracket (4) is detachably and hermetically provided above an inside of the upper housing (11), and wherein the oil bottle (7) is provided inside of the upper housing (11).

7. The oil leakage prevention fragrance spreading machine according to claim 6, wherein a first sealing ring (12) is annularly fixed on the inner wall of the upper end of the support (4), and when the support (4) is fixed on the upper shell (11), the first sealing ring (12) is sealed between the support (4) and the upper shell (11).

8. The oil leakage prevention fragrance diffusing machine according to claim 3, further comprising a mist outlet head (14), wherein the mist outlet head (14) is arranged above the leakage prevention piece (8), the bottom of the mist outlet head (14) is connected with the bracket (4), an atomization channel (15) communicated with the outside is arranged in the mist outlet head (14), and the other end of the atomization channel (15) is communicated with a mist outlet (10) of the leakage prevention piece (8).

9. The oil leakage prevention fragrance spreading machine according to claim 8, wherein a second sealing ring (13) is arranged between the mist outlet head (14) and the bracket (4).