Spraying aromatherapy machine

Abstract

The utility model discloses a spray aromatherapy machine which comprises a base, an upper shell detachably arranged at the upper end of the base and a bottle which is arranged between the base and the upper shell in an up-down sliding mode and used for containing aroma emitting substances, a liquid suction rod for sucking liquid in the bottle outwards is arranged on the bottle, one end of the liquid suction rod protrudes out of a bottle opening of the bottle, and the other end of the liquid suction rod protrudes out of the bottle opening of the bottle. A liquid guide part which is obliquely arranged and abuts against the top of the liquid suction rod is arranged in the upper shell, and an elastic part used for tightly abutting the bottle upwards is arranged between the bottom of the bottle and the base so that the upper end of the liquid suction rod can abut against the liquid guide part; an atomizing cavity is formed in the tail end of the liquid guide part, far away from one end of the liquid suction rod, in the upper shell, an atomizing sheet which abuts against the liquid guide part and atomizes liquid on the liquid guide part is arranged in the atomizing cavity, and a spraying opening which is communicated with the atomizing cavity and allows atomized gas to flow out is formed in the front side of the upper shell. According to the aromatherapy machine, the atomizing sheet is directly arranged in the aromatherapy machine, so that the volatilization speed of the aroma liquid is increased, and the purpose of inclined spraying is achieved through the through-connection liquid guide piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aromatherapy applied in family, car, office place etc. BACKGROUND

[0002] With the improvement of people's quality of life, in some places with strong smell, such as inside the car, inside the elevator or new house, these places more or less will have some smell, usually will use the aromatherapy device to purify air, so as to improve the comfort. In view of this, there are many aromatherapy products on the market to improve the indoor environment, but most of them are to improve the indoor environment air by natural volatilization of aromatherapy, compound essential oil, rely on the slow volatilization speed of the fragrance liquid of the aromatherapy device product relying on natural volatilization, for the smell is relatively large, the feeling after using the aromatherapy device product is no difference, the practicability is relatively poor.

[0003] In order to improve the volatilization speed of aromatherapy, the existing spray aromatherapy machine is through heating or ultrasonic atomization of aromatherapy, such as the one shown in the publication number CN218129376U, in the spray aromatherapy machine, limited by space, the bottle can only be set in the middle, in order to realize the contact between the atomization piece and the liquid suction rod on the centrally vertically arranged bottle, only the atomization piece can be placed above the liquid suction rod, and in order to achieve the ideal spray effect and avoid the condensation of atomized gas into liquid deposition, the spray port needs to be close to the atomization piece, resulting in that the spray aromatherapy machine can only vertically spray upwards, that is, the spray port cannot be set on the side to spray obliquely. As for the spray aromatherapy machine with the inclined spray port and located on one side, the atomization piece cannot be set close to the spray port and abut against the top surface of the middle liquid suction rod, that is, the structure of the existing spray aromatherapy machine cannot meet the demand of inclined spray. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a spray aromatherapy machine that can improve the volatilization speed of the fragrance liquid, and realizes the purpose of inclined spray through the adapter liquid guide.

[0005] In a first aspect, in order to solve the above technical problems, the utility model provides a kind of spray aromatherapy machine, including base, detachably set on the upper end of base upper shell and the bottle for accommodating fragrance substance and being slid up and down between the base and upper shell, the liquid suction stick for sucking liquid in bottle outward is equipped on the bottle, and the one end of the liquid suction stick projects from the bottle mouth of the bottle, the inside of the upper shell is equipped with the liquid guide piece of inclination and with the top of the liquid suction stick abutting, the bottom of the bottle is equipped with the elastic member between base for the bottle is up and tight, to make the upper end of the liquid suction stick and liquid guide piece abutting tight;The atomizing cavity is equipped at the end of liquid guide piece at the end away from liquid suction stick in the upper shell, the atomizing piece for atomizing the liquid on liquid guide piece and abutting with the liquid guide piece is equipped in the atomizing cavity, the front side of the upper shell is equipped with the spray port for the gas of atomizing and being communicated with atomizing cavity and being exported.

[0006] Further, the inside of the upper shell is detachably equipped with a fixing frame, the fixing frame and the upper shell form the atomizing cavity, and the atomizing piece is clamped between the fixing frame and the upper shell, the fixing hole communicated with the atomizing cavity is obliquely arranged on the fixing frame, the liquid guide piece is arranged in the fixing hole, one end of the liquid guide piece is above the liquid suction stick and abuts with the liquid suction stick, and the other end abuts with the atomizing piece.

[0007] Further, the middle of the base is equipped with the cavity for accommodating the bottle, the middle of the bottom of the upper shell is equipped with the recess at the position corresponding to the cavity, and the top of the recess is the through hole communicated with the inside and for the liquid suction stick to pass upward.

[0008] Further, the lower end of the cavity is slidably equipped with a support table for supporting the bottle, and the elastic member is arranged between the support table and the bottom of the cavity.

[0009] Further, the cavity includes a first cavity at the lower end and a second cavity at the upper end, and the inner diameter of the first cavity is greater than the inner diameter of the second cavity, so that the cavity is formed into a structure of small at the top and large at the bottom, and a stop step for stopping the support table is formed between the first cavity and the second cavity, the support table is slidably arranged in the first cavity, and the outer diameter of the support table is greater than the inner diameter of the second cavity.

[0010] Further, the base includes a hollow shell, a support arranged in the middle of the shell, and a bottom plate detachably arranged at the bottom of the shell and below the support, the cavity is arranged in the middle of the support, the upper end of the shell is equipped with an opening communicated with the cavity and for the bottle to pass through, and the elastic member is arranged between the support table and the bottom plate.

[0011] Further, the bottle mouth is provided with an inner plug, the liquid sucking rod is arranged in the middle of the inner plug, the upper end of the inner plug is concave to form a liquid storage groove, and the inner wall of the inner plug is concave to form a liquid leakage groove communicating with the space in the bottle and the liquid storage groove.

[0012] Further, the shell and the support are provided with a battery, a charging plate and a control plate, the control plate is electrically connected with the battery, the atomizing piece and the charging plate respectively, the control plate is provided with a power switch, the shell is provided with a key for pressing the power switch, and the charging plate is provided with a magnetic charging head exposed to one side of the shell.

[0013] Further, the upper shell is provided with two positive and negative elastic pins electrically connected with the atomizing piece respectively, the upper end of the shell is provided with two conductive pins in one-to-one correspondence with the positive and negative elastic pins respectively, and the conductive pins are electrically connected with the control plate.

[0014] Further, the control plate is also provided with a plurality of LED lamps arranged around the power switch, and the shell is also provided with a light guide member arranged around the key and corresponding to the LED lamps.

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

[0016] In the utility model, the atomizing piece is directly arranged in the aromatherapy machine, the atomizing of the atomizing piece is utilized to accelerate the evaporation speed of the aromatherapy liquid, the elastic member is utilized to realize the up-down floating of the bottle and tightly press the bottle, the liquid sucking rod on the bottle can always contact with the atomizing piece, the atomizing effect is ensured and the scenting effect is improved, the liquid guide member arranged in the upper shell is utilized to realize the switching of the atomizing piece on the side and the liquid sucking rod in the middle, the liquid transferred by the liquid sucking rod in the middle is conducted to the atomizing piece arranged on the side of the upper shell, the atomizing piece can be arranged on the side of the upper shell and close to the spray opening, and the atomizing piece does not need to be arranged directly above the liquid sucking rod, and the inclined spraying at the spray opening on the side is realized.

[0017] Secondly, the positive and negative elastic pins arranged on the upper shell are convenient to connect with the conductive pins arranged on the base, the function of supplying power to the atomizing piece is realized, the structure is simple and reliable, after the aromatherapy liquid in the bottle is used up, the upper shell and the base are detachable, the electric connection between the upper shell and the base adopts the movable connection structure that the elastic pin and the pin contact and conduct, the upper shell can be directly opened outward, the bottle can be taken out and replaced, and the replacement process is simple and convenient.

[0018] In addition, the LED lamp and the light guide member are matched, when the aromatherapy machine is used, the light effect can be formed around the key, the user can identify whether the aromatherapy machine is in the use state and provide the light atmosphere.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of the invention. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, do not constitute an undue limitation of the present invention. In the drawings:

[0021] Figure 1 This is a schematic diagram of the spray aromatherapy device in the embodiment;

[0022] Figure 2 This is a schematic diagram showing another perspective of the spray aromatherapy device in the embodiment;

[0023] Figure 3 This is a side sectional view of the spray aromatherapy diffuser in the embodiment;

[0024] Figure 4 This is a front sectional view of the spray aromatherapy diffuser in the embodiment;

[0025] Figure 5 This is a schematic diagram of the upper shell in the embodiment;

[0026] Figure 6 This is a schematic diagram of the spray diffuser after the top shell has been removed in the embodiment;

[0027] Figure 7 for Figure 6 A diagram showing the contents after the bottle has been removed;

[0028] Figure 8 for Figure 6 A schematic diagram after the outer shell has been removed;

[0029] Figure 9 This is a schematic diagram of the bottle in the embodiment. Detailed Implementation

[0030] To better understand the technical content of this utility model, the following will further introduce and explain this utility model in conjunction with the accompanying drawings and specific embodiments. It should be noted that if there are descriptions such as "first" and "second" in the text, they are used to distinguish different components, etc., and do not represent the order of priority, nor do they limit "first" and "second" to be different types.

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0032] Embodiment

[0033] As Figures 1 to 9 shown, the spray aromatherapy machine shown in the embodiment includes a base 1, an upper shell 2 detachably arranged on the upper end of the base 1, and a bottle 3 slidingly arranged between the base 1 and the upper shell 2. The bottle 3 is used to hold a fragrance emitting substance (such as aromatherapy liquid, perfume or essence, etc.) for emitting fragrance. An inner plug 31 is arranged at the bottle mouth of the bottle 3. A liquid absorbing rod 32 is arranged in the middle of the inner plug 31 and extends upward and downward. One end of the liquid absorbing rod 32 extends to the bottom of the bottle 3 inside the bottle 3 as an end for absorbing liquid. The other end of the liquid absorbing rod 32 extends out of the inner plug 31 as an end for volatilizing and emitting liquid. The inside of the upper shell 2 is provided with a liquid guide 4 arranged obliquely and abutting against the top of the liquid absorbing rod 32. The bottom of the bottle 3 and the base 1 are provided with an elastic member 10 for tightly pressing the bottle upward. That is, the bottle 3 forms an elastic floating structure under the action of the elastic member 10, so that the upper end face of the liquid absorbing rod 32 is always tightly pressed against the liquid guide 4. In addition, the arrangement of the elastic member 10 at the bottom of the bottle 3 can facilitate the cooperation of the liquid guide 4 with the liquid absorbing rod 32 with different protruding heights, so as to avoid the insufficient protruding height of the liquid absorbing rod 32, which may result in the failure of the liquid absorbing rod 32 to be in close contact with the liquid guide 4, thereby affecting the liquid guiding and the subsequent atomization effect. The end of the liquid guide 4 away from the liquid absorbing rod 32 is provided with an atomization cavity 20 in the upper shell 2. The atomization cavity 20 is provided with an atomization sheet 5 abutting against the liquid guide 4 and atomizing the liquid on the liquid guide 4. The front side of the upper shell 2 is provided with a spray port 21 communicating with the atomization cavity 20 and allowing the atomized gas to flow out.

[0034] In the above, the atomization sheet is directly arranged in the aromatherapy machine. The volatilization speed of the aromatherapy liquid is accelerated by the atomization of the atomization sheet. The bottle is made to float up and down and tightly pressed by the elastic member, so that the liquid absorbing rod on the bottle can always be in contact with the atomization sheet, thereby ensuring the atomization effect and improving the fragrance emitting effect. In addition, the liquid guide arranged in the upper shell serves to transfer the liquid absorbing rod in the middle to the atomization sheet arranged on the side of the upper shell, so that the atomization sheet can also be arranged on the side of the upper shell and close to the spray port, instead of being arranged directly above the liquid absorbing rod, thereby achieving the purpose of inclined spraying at the spray port on the side.

[0035] As Figures 3 to 4 can be understood, the atomization sheet is an ultrasonic atomizer. The elastic member 10 tightly presses the liquid guide 4 upward, and the other end of the liquid guide 4 is also tightly pressed on the atomization sheet 5, so that the atomization sheet 5 can vibrate along the end face of the liquid guide 4, thereby enhancing the vibration effect and atomizing the liquid absorbed on the liquid guide 4. The atomized gas flows out into the atomization cavity 20 and then flows out to achieve the purpose of atomization and fragrance emitting.

[0036] In an embodiment, the elastic member 10 can be a hard metal spring or a spring with elasticity. In order to adapt to different heights of the liquid sucking rod and avoid excessive pressure on the top, a spring is preferably used as the elastic member in this embodiment. The spring is used to make the liquid sucking rod always contact with the liquid guide member under the action of the elastic member during assembly. The bottle 3 and the liquid sucking rod 32 can move downward under the pressure of the atomizing piece liquid guide member and make the spring contract, thereby avoiding that the liquid sucking rod is pressed inward into the bottle and causes poor contact with the liquid guide member. The elastic connection structure can better press the liquid sucking rod on the liquid guide member.

[0037] In this embodiment, as shown in Figure 6 , the upper shell and the base are detachably connected by a screwing manner. When the upper shell 2 is opened, the bottle 3 inside can be exposed, which is convenient for taking out and replacing. When the upper shell 2 is covered, the liquid guide member in the upper shell 2 applies downward pressure on the liquid sucking rod 32, so that the elastic pressing structure is formed between the liquid guide member 4 and the liquid sucking rod 32.

[0038] In this embodiment, as shown in Figures 3 to 4 , the inner front side of the upper shell 2 is detachably provided with a fixing frame 22. The fixing frame 22 and the inner wall of the upper shell 2 form an atomizing cavity 20. The atomizing piece 5 is clamped between the fixing frame 22 and the upper shell 2. The fixing frame 22 is provided with a fixing hole which is inclined and communicates with the atomizing cavity 20. The liquid guide member 4 is arranged in the fixing hole. The lower end of the liquid guide member 4 is located above the liquid sucking rod 32 and abuts against the liquid sucking rod 32. The other end abuts against the atomizing piece 5.

[0039] In this embodiment, as shown in Figures 3 to 8 , the middle of the base 1 is provided with a cavity 11 for accommodating the bottle 3. The middle of the bottom of the upper shell 2 is provided with a groove 24 corresponding to the cavity 11. The groove 24 is used to accommodate the bottle mouth part of the bottle. The top of the groove 24 is a through hole which communicates with the inside and is used for the liquid sucking rod 32 to pass upward, so that the liquid sucking rod 32 is inserted into the upper shell 2 and abuts against the liquid guide member 4. The bottom of the cavity 11 is further provided with a liquid sucking piece 35 which is used to suck the liquid leaked into the cavity 11, thereby avoiding the problem of liquid leakage.

[0040] In this embodiment, as shown in Figures 3 to 4As shown, the cavity 11 includes a first cavity at the lower end and a second cavity at the upper end, and the inner diameter of the first cavity is larger than that of the second cavity, so that the cavity 11 is formed into a structure of large at the lower end and small at the upper end. A support table 12 for supporting the bottle 3 is arranged to slide up and down in the first cavity, and the outer diameter of the support table 12 is larger than the inner diameter of the second cavity, i.e. a stop step 13 is formed between the first cavity and the second cavity to stop the support table 12. The elastic member 10 is arranged between the support table 12 and the bottom of the cavity 11, so that the support table 32 can only slide up and down in the range of the second cavity. When the support table 32 slides upward under the action of the elastic member 10, it can be stopped by the stop step, so as to avoid too much elastic force on the bottle 3 and the liquid sucking rod 32, which can damage the liquid sucking rod and the liquid guide member.

[0041] In an embodiment, as shown in Figures 3 to 8 The base 1 includes a hollow shell 100, a support 101 arranged in the middle of the shell 100, and a bottom plate 102 detachably arranged at the bottom of the shell 100 and below the support 101. The lower end of the shell 100 is open, the support 101 is arranged into the shell 100 from the bottom to the top and fixed by screws, the cavity 11 is arranged through the middle of the support 101, the bottom of the cavity 11 is the inner surface of the bottom plate 102, the middle of the upper end of the shell 100 is provided with an opening for the bottle 3 to pass through and communicate with the cavity 11, and the elastic member 10 is arranged between the support table 12 and the bottom plate 102. The base structure is convenient for production, processing and manufacturing.

[0042] In an embodiment, as shown in Figures 3-4 and Figure 9 The upper end of the inner plug 31 is concave to form a liquid storage groove 33, and the liquid overflowing from the liquid sucking rod 32 can flow downward into the liquid storage groove 33. The inner wall of the inner plug 31 is concave to form a liquid leakage groove 34 communicating with the space in the bottle and the liquid storage groove 33, so that the liquid overflowing into the liquid storage groove 33 can flow downward back to the bottle.

[0043] In an embodiment, as shown in Figures 3 to 8 The battery 103, the charging plate 104 and the control plate 105 are arranged between the shell 100 and the support 101. The control plate 105 is electrically connected with the battery 103, the atomizing sheet 5 and the charging plate 104. The control plate 105 is provided with a power switch 106 for controlling the on-off of the power supply and the working of the atomizing sheet. The shell 100 is provided with a button 107 for pressing the power switch 106. The charging plate 104 is provided with a magnetic charging head 108 exposed to one side of the shell 100, which is used to connect with an external magnetic charger to charge the internal battery.

[0044] In an embodiment, as shown in Figures 3 to 8As shown, in order to realize the power supply of the atomizing piece and not affect the disassembly and opening of the upper shell 21, two positive and negative elastic pins 25 and 26 respectively electrically connected with two conductive poles (i.e. positive and negative poles) of the atomizing piece 5 are arranged at the bottom of the upper shell 2, the upper end of the outer shell 100 is provided with two conductive pins 109 respectively corresponding to the positive and negative elastic pins 25 and 26 to realize the contact conduction between them, and the two conductive pins 109 are electrically connected with the control board 105, so as to realize the power supply of the atomizing piece 5.

[0045] In an embodiment, as shown, Figures 3 to 8 As shown, the control board 105 is further provided with a plurality of LED lamps 110 arranged around the power switch 106, and the outer shell 100 is further provided with a light guide member 111 arranged around the button 107 and corresponding to the LED lamp 110, so that the cooperation of the LED lamp and the light guide member can form a light effect around the button when the aromatherapy machine is used, thereby facilitating the user to identify whether the aromatherapy machine is in use and providing a light atmosphere.

[0046] In other embodiments, the liquid absorbing rod and the liquid guide member are both cotton core rods, and the liquid absorbing piece is a cotton piece.

[0047] The above describes the technical solutions provided by the embodiments of the present application in detail, and the principles and implementation manners of the embodiments of the present application are described by applying specific examples; the above description of the embodiments is only applicable to help understand the principles of the embodiments of the present application; meanwhile, for those skilled in the art, the embodiments of the present application will have changes in specific implementation manners and application ranges, and the above description should not be understood as a limitation of the present application.

Claims

1. A spray aromatherapy diffuser, characterized in that, The device includes a base, a detachable upper shell mounted on the upper part of the base, and a bottle that slides vertically between the base and the upper shell to hold a fragrance substance. The bottle has a suction rod for drawing liquid out of the bottle, with one end of the suction rod protruding from the bottle opening. The upper shell has an inclined liquid guide that abuts against the top of the suction rod inside. An elastic member is provided between the bottom of the bottle and the base to press the bottle upwards so that the upper end of the suction rod abuts against the liquid guide. The upper shell has an atomizing chamber at the end of the liquid guide away from the suction rod. The atomizing chamber has an atomizing plate that abuts against the liquid guide and atomizes the liquid on the liquid guide. The front side of the upper shell has a spray nozzle that communicates with the atomizing chamber and allows the atomized gas to flow out.

2. The spray aromatherapy diffuser according to claim 1, characterized in that, The upper shell is detachably provided with a fixing frame inside, and the atomizing chamber is formed between the fixing frame and the upper shell. The atomizing plate is clamped between the fixing frame and the upper shell. The fixing frame is provided with a fixing hole that communicates with the atomizing chamber at an angle. The liquid guiding member is provided in the fixing hole. One end of the liquid guiding member is located above the liquid suction rod and abuts against the liquid suction rod, and the other end abuts against the atomizing plate.

3. The spray aromatherapy diffuser according to claim 2, characterized in that, The base has a cavity in the middle to accommodate the bottle, and the bottom of the upper shell has a groove in the middle corresponding to the cavity, and the top of the groove is a through hole that communicates with its interior and allows the suction rod to pass through upward.

4. The spray aromatherapy diffuser according to claim 3, characterized in that, The lower end of the cavity is slidably provided with a support platform for supporting the bottle, and the elastic element is provided between the support platform and the bottom of the cavity; the bottom of the cavity is also provided with a liquid-absorbing sheet.

5. The spray aromatherapy diffuser according to claim 4, characterized in that, The cavity includes a first cavity at the lower end and a second cavity at the upper end, and the inner diameter of the first cavity is larger than the inner diameter of the second cavity, so that the cavity is formed into a structure that is smaller at the top and larger at the bottom. A stop step is formed between the first cavity and the second cavity to stop the support platform. The support platform is slidably disposed in the first cavity, and the outer diameter of the support platform is larger than the inner diameter of the second cavity.

6. The spray aromatherapy diffuser according to claim 5, characterized in that, The base includes a hollow outer shell, a support in the middle of the outer shell, and a detachable base plate located at the bottom of the outer shell and below the support. The cavity is located in the middle of the support. The upper middle of the outer shell has an opening that communicates with the cavity and allows the bottle to pass through. The elastic element is located between the support platform and the base plate.

7. The spray aromatherapy diffuser according to claim 6, characterized in that, The bottle has an inner plug at the mouth, and the suction rod is inserted vertically through the middle of the inner plug. The upper end of the inner plug has a recessed storage groove, and the inner wall of the inner plug has a recessed leakage groove that connects the internal space of the bottle and the storage groove.

8. The spray aromatherapy diffuser according to claim 7, characterized in that, A battery, a charging board, and a control board are disposed between the outer shell and the bracket. The control board is electrically connected to the battery, the atomizing plate, and the charging board. A power switch is provided on the control board. A button for pressing the power switch is provided on the outer shell. A magnetic charging head is provided on one side of the outer shell.

9. The spray aromatherapy diffuser according to claim 8, characterized in that, The upper shell is provided with two positive electrode springs and a negative electrode spring, which are respectively electrically connected to the atomizing plate. The upper end of the outer shell is provided with two conductive pins that respectively abut against the positive electrode spring and the negative electrode spring. The conductive pins are electrically connected to the control board.

10. The spray aromatherapy diffuser according to claim 9, characterized in that, The control board is also equipped with multiple LEDs surrounding the power switch, and the housing is also equipped with light guides surrounding the button and corresponding to the LEDs.

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