CN217731314U

CN217731314U - Essential oil bottle and valve assembly with same

Info

Publication number: CN217731314U
Application number: CN202221368381.5U
Authority: CN
Inventors: 俞舟; 张飞; 马彦婷
Original assignee: Dunan Environment Technology Co Ltd
Current assignee: Dunan Environment Technology Co Ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-04
Anticipated expiration: 2032-06-02

Abstract

The utility model provides a refined oil bottle and have its valve module, the refined oil bottle includes: the bottle body is provided with an accommodating cavity, the bottle body is also provided with an opening and a bottle mouth which are oppositely arranged, a plurality of first connecting parts are arranged on the outer side wall of the bottle body close to the opening, and the plurality of first connecting parts are annularly arranged on the outer side wall of the bottle body at intervals; the bottle cover is buckled at the opening, a plurality of second connecting parts are arranged on the inner side wall of the bottle cover, and each second connecting part comprises an avoidance cavity and a limiting cavity; the bottle cap has an unlocking state and a stopping state which are arranged oppositely, the bottle cap can rotate relative to the bottle body to enable the first connecting portion to be located in the avoiding cavity or the limiting cavity, when the first connecting portion is located in the avoiding cavity, the bottle cap is in the unlocking state, and when the first connecting portion is located in the limiting cavity, the bottle cap is in the stopping state. Use the technical scheme of the utility model, can solve the problem of the bottle lid dismouting inefficiency among the prior art.

Description

Essential oil bottle and valve assembly with same

Technical Field

The utility model relates to an essential oil solenoid valve field particularly, relates to an essential oil bottle and have its valve module.

Background

At present, an existing essential oil bottle includes a bottle body having an opening and a bottle mouth disposed opposite to each other, and a bottle cap rotatably coupled to the bottle body to open or close the opening. However, in the prior art, because the bottle body is usually in threaded connection with the bottle cap, the angle required when the bottle cap is completely screwed or unscrewed with the opening is increased, so that the bottle cap and the opening are inconvenient to mount and dismount, the difficulty in mounting and dismounting the bottle cap and the opening is increased, and the adding efficiency of essential oil is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an essential oil bottle and have its valve module to solve the problem of the bottle lid dismouting inefficiency among the prior art.

An aspect of the utility model provides an essential oil bottle, essential oil bottle includes: the bottle body is provided with an accommodating cavity, the bottle body is also provided with an opening and a bottle mouth which are oppositely arranged, the opening and the bottle mouth are respectively communicated with the accommodating cavity, the outer side wall of the bottle body close to the opening is provided with a plurality of first connecting parts, and the plurality of first connecting parts are annularly arranged on the outer side wall of the bottle body at intervals; the bottle cap is buckled at the opening, a plurality of second connecting parts are arranged on the inner side wall of the bottle cap at intervals, the second connecting parts are arranged on the inner side wall of the bottle cap at annular intervals, the first connecting parts and the second connecting parts are arranged in a one-to-one correspondence mode, each second connecting part comprises a avoiding cavity and a limiting cavity, the avoiding cavities and the limiting cavities are arranged along the circumferential direction of the bottle cap and are communicated with the limiting cavities, one side, close to the bottle body, of each avoiding cavity is provided with a avoiding opening, the avoiding openings are communicated with the avoiding cavities and are arranged in a corresponding mode with the first connecting parts, and the first connecting parts can enter the avoiding cavities through the avoiding openings; the electromagnetic valve is provided with a circulation port and a valve port which are oppositely arranged, the circulation port is arranged in the accommodating cavity of the bottle body and is communicated with the accommodating cavity, and the valve port is oppositely arranged in an opening state and a closing state; the bottle cap has an unlocking state and a stopping state which are arranged oppositely, the bottle cap can rotate relative to the bottle body to enable the first connecting portion to be located in the avoiding cavity or the limiting cavity, when the first connecting portion is located in the avoiding cavity, the bottle cap is in the unlocking state, and when the first connecting portion is located in the limiting cavity, the bottle cap is in the stopping state.

Use the technical scheme of the utility model, be provided with a plurality of first connecting portions on the bottle, a plurality of first connecting portion annular interval set up on the lateral wall of bottle, be provided with a plurality of second connecting portion on the bottle lid, a plurality of second connecting portion annular interval set up on the inside wall of bottle lid, when the device is installed, the bottle lid can rotate so that first connecting portion move dodging chamber or spacing intracavity, because a plurality of first connecting portions and a plurality of second connecting portion set up to components of a whole that can function independently structure, and can know by the rotation angle formula of bottle lid, through the aforesaid setting, can be within 180 with the rotation angle restriction of bottle lid, so can reduce required angle when bottle lid and opening part are screwed up completely or are unscrewed completely, thereby be convenient for bottle lid and the installation and the dismantlement of opening part, the two dismouting degree of difficulty has been reduced, and then be convenient for the user adds essential oil to the bottle, the rate and the efficiency of adding of essential oil have been improved.

Further, a guide structure is arranged between the first connecting portion and the limiting cavity, and the guide structure can guide the first connecting portion to rotate into the limiting cavity. Through setting up above-mentioned structure, when bottle lid and opening switch to the backstop position by the unblock position, guide structure can lead bottle lid and opening, and the bottle lid of so being convenient for and open-ended connection cooperation to can improve the installation effectiveness of the two, and then can guarantee that bottle lid and opening in the tolerance range all can effectively screw up.

Further, first connecting portion have relative front end and the rear end that sets up, and the front end of first connecting portion is close to spacing chamber setting, and the front end of first connecting portion is provided with first guide part, and spacing chamber has relative front end and the rear end that sets up, and the front end in spacing chamber is close to and holds the chamber setting, and the front end in spacing chamber is provided with the second guide part, and first guide part can lead with the cooperation of second guide part. Can be when first connecting portion are connected with spacing chamber like this, first guide part and second guide part can mutually support the direction to make the butt joint in first connecting portion and spacing chamber more accurate, degree of accuracy when having guaranteed the connection of the two.

Further, one side of keeping away from the bottle lid of the front end of first connecting portion is provided with first tangent plane structure, the rear end of following first connecting portion reduces gradually with the distance at open-ended top to the direction of front end in first tangent plane structure, the inboard of the front end of spacing chamber is provided with second tangent plane structure, the front end of following spacing chamber extends to the direction of rear end, the distance at the top of second tangent plane structure and bottle lid reduces gradually, first tangent plane structure forms first guide part, second tangent plane structure forms the second guide part. First guide part and second guide part set up to the tangent plane structure, make the processing of first guide part and second guide part simpler, convenient like this, so can reduce the manufacturing cost of device, simultaneously because the extending direction and the horizontal direction of first tangent plane structure and second tangent plane structure have the contained angle, thereby can make the transition of bottle lid and opening when the cooperation is connected more gentle, stability when being favorable to maintaining the direction.

Further, still be provided with anti-skidding groove on the bottle lid, anti-skidding groove extends along vertical direction, and anti-skidding groove sets up along the circumference array of the lateral wall of bottle lid. So set up, in user's use, the frictional force between user and the bottle lid can be put up in the antiskid groove to be convenient for the user to apply the effort to the bottle lid in order to screw up or unscrew bottle lid and opening, and then make things convenient for the installation and the dismantlement of bottle lid and opening part.

Furthermore, the essential oil bottle also comprises a vent groove, the vent groove is positioned between the bottle body and the bottle cap, one end of the vent groove is communicated with the outside, and the other end of the vent groove is communicated with the inside of the bottle body. Can guarantee like this that the inside atmospheric pressure of bottle equals with external environment's atmospheric pressure, and keep being balanced state, so in the device use, can make the flow of essential oil more smooth and easy to the use of the device of being convenient for.

Furthermore, the terminal surface towards the bottle of bottle lid is the convex surface, and the axis of convex surface coincides mutually with the axis of bottle lid. So set up, when the essential oil in the bottle was owing to rock and when the splash to the bottle lid on, the essential oil can flow to the center department of bottle lid along the convex surface, and then in the drippage bottle body, above-mentioned structure can prevent that the essential oil from flowing to the body outside along the bottle lid gap and causing the leakage to guarantee the life of device effectively, improved user's use and experienced.

Another aspect of the utility model provides a valve module, valve module includes foretell essential oil bottle and solenoid valve, the solenoid valve includes the mount, valve body and coil pack, the valve body has circulation mouth and the valve port of relative setting, the bottle has the bottleneck that sets up relatively with the opening, the valve body is connected with the bottleneck, and circulation mouth is located the bottleneck, circulation mouth sets up towards the lateral wall of body, the mount is connected with the body, valve body and coil pack fix on the mount, and coil pack encloses the periphery of establishing at the valve body, valve port and circulation mouth intercommunication, the valve port has the open mode and the closed mode of relative setting. Fix valve body and coil pack on the mount, can connect on the bottle with coil pack and valve body like this to improved the overall structure stability of solenoid valve, and then improved the stability of being connected of solenoid valve and bottle, in addition, can also make compact structure, the volume of essential oil valve less through above-mentioned setting, can realize the miniaturization of device.

Further, the valve body includes: the fixed iron core is connected with the bottle opening, the fixed iron core is partially arranged in the bottle body, a circulation channel is arranged in the fixed iron core, and one end of the circulation channel forms a circulation opening; the shell is connected with one end of the fixed iron core, which is far away from the bottle body, the shell is provided with a circulation cavity, the other end of the circulation channel is communicated with the circulation cavity, one end of the shell, which is far away from the fixed iron core, is provided with a valve port, and the valve port is communicated with the circulation cavity; and the movable iron core is movably arranged in the circulation cavity and is used for opening or blocking the valve port. Through setting up above-mentioned structure, the valve body accessible moves the iron core and opens or the shutoff valve port, so can control the flow of essential oil in the body to can reduce the extravagant condition of essential oil emergence in the use.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 shows a schematic cross-sectional view of a valve assembly provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a bottle body provided by an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a bottle cap according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a bottle body; 11. a first connection portion; 12. a first section structure;

20. a bottle cap; 21. a second connecting portion; 22. an avoidance cavity; 23. a limiting cavity; 24. a second section structure;

31. a flow port; 32. a valve port; 33. a fixed mount; 34. a coil assembly; 35. fixing an iron core; 36. a housing; 37. a movable iron core;

40. an anti-slip groove; 50. a vent channel; 60. a convex surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, an aspect of the present invention provides a bottle for essential oil, which includes a bottle body 10, a bottle cap 20, and a solenoid valve. The bottle body 10 is provided with a containing cavity, the bottle body 10 is further provided with an opening and a bottle mouth which are oppositely arranged, the opening and the bottle mouth are respectively communicated with the containing cavity, the outer side wall, close to the opening, of the bottle body 10 is provided with a plurality of first connecting parts 11, the plurality of first connecting parts 11 are annularly arranged on the outer side wall of the bottle body 10 at intervals, the bottle cover 20 is buckled at the opening, the inner side wall of the bottle cover 20 is provided with a plurality of second connecting parts 21, the plurality of second connecting parts 21 are annularly arranged on the inner side wall of the bottle cover 20 at intervals, the first connecting parts 11 are arranged corresponding to the second connecting parts 21 one to one, each second connecting part 21 comprises an avoiding cavity 22 and a limiting cavity 23, the avoiding cavity 22 and the limiting cavity 23 are arranged along the circumferential direction of the bottle cover 20, the avoiding cavity 22 is communicated with the limiting cavity 23, one side, close to the bottle body 10, of the avoiding cavity is communicated with the avoiding cavity 22, the avoiding cavity is correspondingly arranged with the first connecting parts 11, the first connecting parts 11 can enter the avoiding cavity 22 through the avoiding ports, the electromagnetic valve is provided with a circulation port 31 and a valve port 32 which are oppositely arranged, the circulation port 31 which is arranged in the containing cavity 10, and the containing cavity is in an open state and a closed state; the bottle cap 20 has an unlocking state and a stopping state which are arranged oppositely, the bottle cap 20 can rotate relative to the bottle body 10 to enable the first connecting portion 11 to be located in the avoiding cavity 22 or the limiting cavity 23, when the first connecting portion 11 is located in the avoiding cavity 22, the bottle cap 20 is in the unlocking state, and when the first connecting portion 11 is located in the limiting cavity 23, the bottle cap 20 is in the stopping state.

In this embodiment, the number of the first connecting portions 11 and the second connecting portions 21 is 4, the cross sections of the first connecting portions 11 and the second connecting portions 21 are rectangular, the plurality of first connecting portions 11 are uniformly disposed on the outer side wall of the bottle body 10, and the second connecting portions 21 and the first connecting portions 11 are disposed in a one-to-one correspondence. Thus, not only the space between the bottle body 10 and the cap 20 is reasonably utilized, but also the assembling requirement of the cap 20 and the opening can be satisfied. Of course, the number of the first connecting parts 11 and the second connecting parts 21 can be set to other numbers, and the specific setting condition can be selected according to the use environment of the device.

Use the technical scheme of the utility model, be provided with a plurality of first connecting portion 11 on bottle 10, a plurality of 11 annular intervals of first connecting portion set up on the lateral wall of bottle 10, be provided with a plurality of second connecting portion 21 on bottle lid 20, a plurality of 21 annular intervals of second connecting portion set up on the inside wall of bottle lid 20, when the device is installed, bottle lid 20 bottle 10 relatively rotates so that first connecting portion 11 removes in dodging chamber 22 or spacing chamber 23, because a plurality of first connecting portion 11 and a plurality of 21 positions of second connecting portion set up to the components of a whole that can function independently structure, and can know by the rotation angle formula of bottle lid, through the aforesaid setting, can be within 180 with the rotation angle restriction of bottle lid 20, so can reduce required angle when bottle lid 20 and opening part are screwed up completely or unscrewed completely, thereby be convenient for the installation and the dismantlement of bottle lid 20 and opening part, the dismouting degree of the two has been reduced, and then the user of being convenient for adds essential oil to the bottle, the rate of addition and the efficiency of essential oil have been improved.

Further, a guide structure is arranged between the first connecting portion 11 and the limiting cavity 23, and the guide structure can guide the first connecting portion 11 to rotate into the limiting cavity 23. Through setting up above-mentioned structure, when bottle lid 20 and opening switch to the backstop position by the unblock position, guide structure can lead bottle lid 20 and opening, so be convenient for bottle lid 20 and open-ended connection cooperation to can improve the installation effectiveness of the two, and then can guarantee that bottle lid 20 and opening within a certain dimensional tolerance range can all effectively be screwed up.

Specifically, first connecting portion 11 has the front end and the rear end of relative setting, and the front end of first connecting portion 11 is close to spacing chamber 23 setting, and the front end of first connecting portion 11 is provided with first guide part, and spacing chamber 23 has the front end and the rear end of relative setting, and the front end of spacing chamber 23 is close to and holds the chamber setting, and the front end of spacing chamber 23 is provided with the second guide part, and first guide part can lead with the cooperation of second guide part. Can be when first connecting portion 11 is connected with spacing chamber 23 like this, first guide part and second guide part can mutually support the direction to make the butt joint of first connecting portion 11 and spacing chamber 23 more accurate, the degree of accuracy when having guaranteed the connection of the two.

Further, one side of keeping away from bottle lid 20 of the front end of first connecting portion 11 is provided with first tangent plane structure 12, the distance of first tangent plane structure 12 and open-ended top reduces gradually in the direction of the rear end of first connecting portion 11 to the front end, the inboard of the front end of spacing chamber 23 is provided with second tangent plane structure 24, the direction of the front end of following spacing chamber 23 to the rear end extends, the distance of the top of second tangent plane structure 24 and bottle lid 20 reduces gradually, first tangent plane structure 12 forms first guide part, second tangent plane structure 24 forms the second guide part. First guide part and second guide part set up to the tangent plane structure for the processing of first guide part and second guide part is simpler, convenient like this, so can reduce the manufacturing cost of device, simultaneously because the extending direction and the horizontal direction of first tangent plane structure 12 and second tangent plane structure 24 have the contained angle, thereby can make the transition of bottle lid 20 and opening when the cooperation is connected more gentle, stability when being favorable to maintaining the direction.

Optionally, in other embodiments of the present application, the guiding structure may also be configured as a correspondingly configured groove and protrusion structure, as long as the guiding requirement of the device can be met.

As shown in fig. 3, the bottle cap 20 is further provided with anti-slip grooves 40, the anti-slip grooves 40 extend in a vertical direction, and the anti-slip grooves 40 are arranged in a circumferential array along the outer side wall of the bottle cap 20. So set up, in user's use, anti-skidding groove 40 can increase the frictional force between frame user and the bottle lid 20 to be convenient for the user to exert effort with bottle lid 20 and screw up or unscrew bottle lid 20 with the opening, and then make things convenient for the installation and the dismantlement of bottle lid 20 and opening part. Of course, the anti-slip grooves 40 may also be configured as anti-slip protrusions or anti-slip pads, so long as the anti-slip requirements of the device can be met, and the specific configuration may be selected according to the use environment of the device, so as to improve the application range of the device.

Specifically, the essential oil bottle further includes a vent groove 50, the vent groove 50 is located between the bottle body 10 and the bottle cap 20, one end of the vent groove 50 communicates with the outside, and the other end of the vent groove 50 communicates with the inside of the bottle body 10. Can guarantee like this that the inside atmospheric pressure of bottle 10 equals with external environment's atmospheric pressure, so in the device use, can make essential oil flow out from bottle 10 under the action of gravity more smoothly, the use of the device of being convenient for.

Further, the end surface of the bottle cap 20 facing the bottle body 10 is a convex surface 60, and the axis of the convex surface 60 coincides with the axis of the bottle cap 20. So set up, when the essential oil in the bottle 10 because rock and when the splash to bottle lid 20 on, the essential oil can flow to the center department of bottle lid 20 along convex surface 60 to in the drippage returned bottle 10, above-mentioned structure can prevent that the essential oil from flowing to the body outside along the bottle lid 20 gap and causing the leakage, thereby guaranteed the life of device effectively, improved user's use and experienced.

Specifically, another aspect of the utility model provides a valve module, valve module includes foretell essential oil bottle and solenoid valve, the solenoid valve includes mount 33, valve body and coil pack 34, the valve body has circulation mouth 31 and valve port 32 of relative setting, bottle 10 has the bottleneck of setting relatively with the opening, the valve body is connected with the bottleneck, and circulation mouth 31 is located the bottleneck, circulation mouth 31 sets up towards the lateral wall of body, mount 33 is connected with the body, valve body and coil pack 34 are fixed on mount 33, and coil pack 34 encloses the periphery of establishing at the valve body, valve port 32 communicates with circulation mouth 31, valve port 32 has the open mode and the closed mode of relative setting. Fix valve body and coil pack 34 on mount 33, can connect on bottle 10 with the valve body by coil pack 34 like this to improved the overall structure stability of solenoid valve, and then improved the stability of being connected of solenoid valve and bottle 10, in addition, can also make compact structure, the volume of essential oil valve less through above-mentioned setting, can realize the miniaturization of device.

Further, the valve body includes a stationary core 35, a housing 36, and a movable core 37. The fixed iron core 35 is connected with the bottle opening, part of the fixed iron core 35 is arranged in the bottle body, a circulation channel is arranged in the fixed iron core 35, one end of the circulation channel forms a circulation opening, the shell 36 is connected with one end, far away from the bottle body, of the fixed iron core 35, the shell 36 is provided with a circulation cavity, the other end of the circulation channel is communicated with the circulation cavity, one end, far away from the fixed iron core 35, of the shell 36 is provided with a valve opening, the valve opening is communicated with the circulation cavity, the movable iron core 37 is movably arranged in the circulation cavity, and the movable iron core 37 is used for opening or blocking the valve opening. Through setting up above-mentioned structure, valve body accessible moves iron core 37 and opens or shutoff valve port, so can control the flow of essential oil in the body to can reduce the extravagant condition of essential oil emergence in the use.

Use the technical scheme of the utility model, be provided with a plurality of first connecting portion 11 on bottle 10, a plurality of 11 annular intervals of first connecting portion set up on the lateral wall of bottle 10, be provided with a plurality of second connecting portion 21 on bottle lid 20, a plurality of 21 annular intervals of second connecting portion set up on the inside wall of bottle lid 20, when the device is installed, bottle lid 20 bottle 10 relatively rotates so that first connecting portion 11 removes in dodging chamber 22 or spacing chamber 23, because a plurality of first connecting portion 11 and a plurality of 21 positions of second connecting portion set up to the components of a whole that can function independently structure, and can know by the rotation angle formula of bottle lid, through the aforesaid setting, can be within 180 with the rotation angle restriction of bottle lid 20, so can reduce required angle when bottle lid 20 and opening part are screwed up completely or unscrewed completely, thereby be convenient for the installation and the dismantlement of bottle lid 20 and opening part, the dismouting degree of the two has been reduced, and then the user of being convenient for adds essential oil to the bottle, the rate of addition and the efficiency of essential oil have been improved. Simultaneously, the terminal surface towards bottle 10 of bottle lid 20 is convex surface 60, and above-mentioned structure can prevent that essential oil from flowing to the body outside along bottle lid 20 gap and causing the leakage to guaranteed the life of device effectively, improved user's use and experienced.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A essential oil bottle, comprising:

the bottle body (10) is provided with a containing cavity, the bottle body (10) is provided with an opening, the opening is communicated with the containing cavity, the outer side wall, close to the opening, of the bottle body (10) is provided with a plurality of first connecting parts (11), and the first connecting parts (11) are annularly arranged on the outer side wall of the bottle body (10) at intervals;

bottle lid (20), the knot is established the opening part, be provided with a plurality of second connecting portion (21) on the inside wall of bottle lid (20), it is a plurality of second connecting portion (21) annular interval sets up on the inside wall of bottle lid (20), first connecting portion (11) with second connecting portion (21) one-to-one sets up, second connecting portion (21) are including dodging chamber (22) and spacing chamber (23), dodge chamber (22) with spacing chamber (23) is followed the circumference setting of bottle lid (20), just dodge chamber (22) with spacing chamber (23) intercommunication, dodge being close to of chamber (22) one side of bottle (10) is provided with the mouth of dodging, dodge the mouth with dodge chamber (22) intercommunication, dodge the mouth with first connecting portion (11) correspond the setting, first connecting portion (11) can pass through dodge the mouth and get into dodge in the chamber (22), first connecting portion (11) accessible dodge chamber (22) and get into in spacing chamber (23).

2. Essential oil bottle according to claim 1, characterized in that a guide structure is provided between the first connection portion (11) and the stopper cavity (23), which guide structure can guide the rotation of the first connection portion (11) into the stopper cavity (23).

3. The essential oil bottle according to claim 2, wherein the first connecting part (11) has a front end and a rear end which are oppositely arranged, the front end of the first connecting part (11) is arranged close to the limiting cavity (23), a first guide part is arranged at the front end of the first connecting part (11), the limiting cavity (23) has a front end and a rear end which are oppositely arranged, the front end of the limiting cavity (23) is arranged close to the accommodating cavity, a second guide part is arranged at the front end of the limiting cavity (23), and the first guide part can be matched with the second guide part for guiding.

4. The essential oil bottle according to claim 3, wherein a first cut structure (12) is provided at a side of the front end of the first connecting portion (11) far from the bottle cap (20), a distance between the first cut structure (12) and the top of the opening is gradually reduced in a direction from the rear end to the front end of the first connecting portion (11), a second cut structure (24) is provided at an inner side of the front end of the stopper cavity (23) and extends in a direction from the front end to the rear end of the stopper cavity (23), a distance between the second cut structure (24) and the top of the bottle cap (20) is gradually reduced, the first cut structure (12) forms the first guide portion, and the second cut structure (24) forms the second guide portion.

5. Essential oil bottle according to claim 1, characterized in that the bottle cap (20) is further provided with anti-slip grooves (40), the anti-slip grooves (40) extending in a vertical direction, the anti-slip grooves (40) being arranged in a circumferential array along the outer side wall of the bottle cap (20).

6. Essential oil bottle according to claim 1, further comprising a vent groove (50), the vent groove (50) being located between the bottle body (10) and the bottle cap (20), one end of the vent groove (50) communicating with the outside, the other end of the vent groove (50) communicating with the inside of the bottle body (10).

7. Essential oil bottle according to claim 1, characterized in that the end surface of the bottle cap (20) facing the bottle body (10) is a convex surface (60), the axis of the convex surface (60) coinciding with the axis of the bottle cap (20).

8. A valve assembly, characterized in that the valve assembly comprises:

the essential oil bottle of any one of claims 1 to 7;

the electromagnetic valve comprises a fixing frame (33), a valve body and a coil assembly (34), wherein the valve body is provided with a circulation port (31) and a valve port (32) which are arranged oppositely, the bottle body (10) is provided with a bottle opening with an opening arranged oppositely, the valve body is connected with the bottle opening, the circulation port (31) is positioned in the accommodating cavity, the circulation port (31) faces the side wall of the bottle body (10) and is arranged, the fixing frame (33) is connected with the bottle body (10), the valve body is fixed with the coil assembly (34) on the fixing frame (33), the coil assembly (34) is arranged around the periphery of the valve body, the valve port (32) is communicated with the circulation port (31), and the valve port (32) is provided with an opening state and a closing state which are arranged oppositely.

9. The valve assembly of claim 8, wherein the valve body comprises:

the fixed iron core (35) is connected with the bottle opening, part of the fixed iron core (35) is arranged in the bottle body (10), a circulation channel is arranged in the fixed iron core (35), and one end of the circulation channel forms the circulation port (31);

the shell (36) is connected with one end, far away from the bottle body (10), of the fixed iron core (35), the shell (36) is provided with a circulation cavity, the other end of the circulation channel is communicated with the circulation cavity, one end, far away from the fixed iron core (35), of the shell (36) is provided with the valve port (32), and the valve port (32) is communicated with the circulation cavity;

the movable iron core (37) is movably arranged in the flow cavity, and the movable iron core (37) is used for opening or sealing the valve port (32).