Portable negative oxygen ion generation apparatus

Abstract

Provided is a portable negative oxygen ion generation apparatus (100), comprising: a water bottle (30); a generator (20), connected to the water bottle (30) in a first direction; and a main body (10), wherein an air compressor (200) is provided in the main body, a first accommodating groove (11) is formed on the outer surface of the main body, and the water bottle (30) and the generator (20) are detachably arranged in the first accommodating groove (11). The generator (20) comprises an air inlet assembly (21) communicated with the air compressor (200), a liquid inlet assembly (24) communicated with the water bottle (30), an air outlet assembly (23) communicated with the outside, and a siphon area (22). A siphon port (25) is formed at a position where the liquid inlet assembly (24) is connected to the siphon area (22); when viewed in the first direction, a high-pressure airflow port (26) surrounding the siphon port (25) is formed at a position where the air inlet assembly (21) is connected to the siphon area (22); when viewed in a second direction, high-speed airflow forms negative pressure in the siphon area (22), and water in the water bottle (30) is suctioned to the siphon area (22) and is crushed by the surrounding high-speed airflow to form negative oxygen ions. The generator (20) and the water bottle (30) are arranged in the first accommodating groove (11) on one side of the apparatus, thereby being conducive to maintain the generator (20) and the water bottle (30).

Description

A portable negative oxygen ion generating device Technical Field

[0001] The present invention relates to a negative oxygen ion generator, in particular to a portable negative oxygen ion generating device. Background Art

[0002] Negative oxygen ions enhance immunity, prevent and restore disease, regulate internal body functions, inhibit aging, activate and preserve liver and kidney function, stimulate peristalsis, stabilize intestinal pH, decompose harmful substances and carcinogens, promote excretion, improve lipid and sugar metabolism, facilitate digestion and absorption, produce metabolic hormones and vitamins, inhibit the proliferation of harmful bacteria and pathogens, and protect against infection. Therefore, negative oxygen ions are widely used in the medical device field. In addition, negative oxygen ions also have important value in the food, pharmaceutical, electronic semiconductor manufacturing, mechanical automation, clothing, printing, automotive manufacturing, petrochemical, environmental dust removal, environmental improvement, spray coating and electroplating, and other industries and production.

[0003] In existing technology, negative oxygen ion generators often use the pneumatic principle to generate negative oxygen ions, using high-pressure air to impact a liquid, thereby producing negative oxygen ions. Existing devices primarily consist of a generator, an air compressor, and a water bottle that supplies water to the generator. The air compressor provides a stable, high-speed airflow. During operation, the air compressor draws in external air, compresses it, and delivers high-pressure air to the negative oxygen ion generator. The high-pressure air input by the air compressor impacts and shreds the liquid in the water bottle, thereby producing negative oxygen ions. Existing devices are relatively large, primarily due to the limitations of these three components. These components are typically packed together within the device. The difficulty in miniaturizing these components lies not in their size but in the gas-liquid circulation path between them. A lower-power air compressor can be used, and a smaller water bottle can be used. However, the challenge lies in arranging the air compressor and the generator to ensure that the gas-liquid circulation meets the requirements for negative oxygen ion generation and to improve the ease of maintenance and refilling of the water bottle and generator. Therefore, it is necessary to provide a portable negative oxygen ion generating device that can generate negative oxygen ions in a smaller volume and is convenient for maintaining the water bottle and the generator. Summary of the Invention

[0004] The object of the present invention is to provide a portable negative oxygen ion generating device that can generate negative oxygen ions based on a smaller volume and is convenient for maintenance of a water bottle and a generator.

[0005] According to one aspect of the present invention, there is provided a portable negative oxygen ion generating device, comprising:

[0006] Aquarius,

[0007] a generator connected to the water bottle along a first direction;

[0008] The main body has an air compressor built in and a first receiving groove formed on the outer surface, wherein the water bottle and the generator are detachably arranged in the first receiving groove; wherein,

[0009] The generator includes an air inlet assembly connected to the air compressor, a liquid inlet assembly connected to the water bottle, an air outlet assembly connected to the outside world, and a siphon area connected to the air inlet assembly, the liquid inlet assembly, and the air outlet assembly respectively. The position where the liquid inlet assembly is connected to the siphon area forms a siphon port.

[0010] When viewed along a first direction, the position where the air intake assembly is connected to the siphon area forms a high-pressure airflow outlet surrounding the siphon port. When viewed along a second direction perpendicular to the first direction, the high-speed airflow forms a negative pressure in the siphon area. The water in the water bottle is sucked into the siphon area and broken down by the surrounding high-speed airflow to form negative oxygen ions.

[0011] More preferably, the liquid inlet assembly includes:

[0012] a siphon extending into the water bottle along a first direction,

[0013] a liquid inlet portion, one end of which is connected to the siphon tube and the other end of which is connected to the siphon area;

[0014] The first siphon member is provided between the liquid inlet portion and the siphon area, and the siphon opening is formed at one end of the siphon member away from the liquid inlet portion.

[0015] Under the action of siphon, the water in the water bottle enters the liquid inlet, the first siphon component and the siphon port in sequence along the siphon tube, and is impacted and shredded by the high-speed airflow ejected from the siphon port in the siphon area to form negative oxygen ions. The siphon area is respectively connected to the water bottle and the air outlet component. A part of the negative oxygen ions is discharged to the outside through the air outlet component, and the other part is re-condensed into water and flows into the water bottle.

[0016] More preferably, the air intake assembly includes:

[0017] an air inlet nozzle, connected to the air compressor;

[0018] An air inlet portion, one end of which is connected to the air inlet nozzle and the other end of which is connected to the siphon area;

[0019] The second siphon member is arranged between the air inlet portion and the siphon area, and a through hole connected to the siphon area is formed on the second siphon member. The first siphon member extends into the through hole along the first direction and is provided with a gap between the first siphon member and the hole wall of the through hole to form the high-pressure air flow outlet surrounding the siphon port.

[0020] More preferably, the air inlet and the liquid inlet are located on a side of the first siphon member away from the siphon area, the first siphon member includes a first channel running through in a first direction and connected to the liquid inlet, and a plurality of second channels arranged around the first channel and running through in the first direction and connected to the air inlet, the second siphon member is located on a side of the first siphon member close to the siphon area, and a first sealed cavity is formed between the air inlet and the first siphon member, a second sealed cavity is formed between the second siphon member and the first siphon member, the first sealed cavity and the second sealed cavity are connected through the second channel, the first sealed cavity is connected to the air inlet nozzle, and the second sealed cavity is connected to the siphon area.

[0021] More preferably, the generator further comprises:

[0022] a first housing, wherein the air intake assembly is formed on the first housing, and the first housing extends to form an air intake channel connected to the air intake assembly, an air cavity is formed between an outer wall of the air intake channel and an inner wall of the first housing, one end of the air intake channel is connected to the air compressor, and the other end is connected to the siphon area, and the air cavity is respectively connected to the siphon area and the air outlet assembly;

[0023] The second shell is connected to the first shell and is located at the end of the first shell facing away from the water bottle. The air outlet component is formed on the second shell, and the second shell extends to form an air outlet channel connected to the air outlet component. One end of the air outlet channel is connected to the outside world, and the other end is connected to the air cavity, thereby connecting to the siphon area.

[0024] More preferably, the generator further comprises:

[0025] a sealing cover, disposed on a side of the second shell facing away from the water bottle, the air outlet channel being formed between the second shell and the sealing cover, the sealing cover being provided with a positioning post extending in a first direction, the second shell being provided with a positioning hole recessed along the first direction, the positioning post extending into the positioning hole;

[0026] The safety valve is arranged on the sealing cover and is connected with the air outlet channel.

[0027] More preferably, the generator further comprises:

[0028] The third shell is connected to the first shell and is located at one end of the first shell close to the water bottle. The liquid inlet component is located between the third shell and the first shell. The air inlet channel is connected to the third shell to form the siphon area in the third shell. The liquid inlet component is connected to the third shell to suck the water in the water bottle into the siphon area to impact and shred the water with the high-speed airflow to generate negative oxygen ions. The air cavity is connected to the third shell to communicate with the siphon area and discharge the negative pressure ions to the outside. The water bottle is connected to the third shell to return the recondensed water to the water bottle.

[0029] More preferably, the main body includes:

[0030] The first body has one side of its outer surface recessed to form the first receiving groove;

[0031] The second main body is spliced ​​with the first main body on the left and right, and the two are spliced ​​inside to form an assembly bracket. The air compressor is arranged in the assembly bracket and connected to the generator in the first accommodating groove.

[0032] More preferably, the portable negative oxygen ion generating device further comprises:

[0033] a first end cover detachably mounted on the first receiving groove, wherein the generator and the water bottle are disposed between the first receiving groove and the first end cover;

[0034] A strip-shaped visual window is formed on the first end cover and passes through the first end cover along the second direction. A scale line is formed on one side of the water bottle. When observed along the second direction, the projection of the visual window on the water bottle coincides with the scale line.

[0035] More preferably, the outer surface of the second body is recessed to form a second accommodating groove;

[0036] The portable negative oxygen ion generating device also includes:

[0037] a filter screen detachably disposed in the second receiving groove and connected to the air compressor in the assembly bracket, wherein air enters the air compressor after passing through the filter screen;

[0038] The second end cover is detachably disposed in the second accommodating groove. The filter screen is located between the second end cover and the second accommodating groove. The second end cover is formed with grid holes for air circulation.

[0039] More preferably, the portable negative oxygen ion generating device further comprises:

[0040] a chassis, on which the first body and the second body are arranged;

[0041] The handle connector is located at the joint of the first body and the second body and is connected to the chassis; the first accommodating groove is located on one side of the handle connector, and the second accommodating groove is symmetrically located on the other side of the handle connector.

[0042] The present invention has the following beneficial effects:

[0043] The generator and water bottle are placed in the first receiving slot on one side of the device, making maintenance of the generator and water bottle easier. An air compressor installed inside the device is connected to the generator outside the device, delivering high-speed airflow into the generator and forming a siphon zone. Water in the water bottle is sucked into the generator under the siphon effect, and is impacted and shredded by the high-speed airflow to form negative oxygen ions. The negative oxygen ions are then discharged to the outside through the air outlet component, and the remaining water flows back to the water bottle, repeating the cycle, thereby achieving gas-liquid circulation in the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0045] FIG1 is a schematic diagram of the three-dimensional structure of a portable negative oxygen ion generating device according to one embodiment of the present invention;

[0046] FIG2 is a partially exploded schematic diagram of the three-dimensional structure of a portable negative oxygen ion generating device according to one embodiment of the present invention;

[0047] FIG3 is a further exploded schematic diagram of the three-dimensional structure of a portable negative oxygen ion generating device according to one embodiment of the present invention;

[0048] FIG4 is an exploded schematic diagram of FIG3 from another perspective;

[0049] FIG5 is a schematic diagram of a three-dimensional structure of a portable negative oxygen ion generating device according to one embodiment of the present invention, wherein the generator is combined with a water bottle;

[0050] FIG6 is a schematic diagram of the exploded structure of the generator and the water bottle of the portable negative oxygen ion generating device according to one embodiment of the present invention;

[0051] FIG7 is a top view of a portable negative oxygen ion generating device according to one embodiment of the present invention, wherein the generator is combined with a water bottle;

[0052] FIG8 is a front view of a portable negative oxygen ion generating device according to one embodiment of the present invention, wherein the generator is combined with a water bottle;

[0053] FIG9 is a schematic cross-sectional view at AA in FIG7 ;

[0054] FIG10 is a schematic cross-sectional view at point BB in FIG7 ;

[0055] FIG11 is a schematic cross-sectional view at CC in FIG7 ;

[0056] FIG12 is a schematic cross-sectional view at DD in FIG8 ;

[0057] FIG13 is a schematic diagram of the three-dimensional structure of the third housing according to one embodiment of the present invention;

[0058] FIG14 is a schematic diagram of the three-dimensional structure of a liquid inlet assembly according to one embodiment of the present invention;

[0059] FIG15 is a top view of the first housing according to one embodiment of the present invention;

[0060] FIG16 is a schematic cross-sectional view at EE in FIG15 ;

[0061] Description of the accompanying drawings: 100, portable negative oxygen ion generating device; 10, main body; 200, air compressor; 11, first accommodating tank; 20, generator; 21, air inlet assembly; 211, air inlet nozzle; 212, air inlet portion; 213, second siphon member; 2131, through hole; 22, siphon area; 23, air outlet assembly; 30, water bottle; 24, liquid inlet assembly; 27, first shell; 271, air inlet channel; 272, air cavity; 28, second shell; 29, third shell; 12, first main body; 13, second main body; 14, assembly bracket; 40, first end cover; 41. Strip window; 31. Scale mark; 50. Filter screen; 60. Second end cap; 61. Grid holes; 70. Chassis; 80. Handle connector; F1. First direction; F2. Second direction; 90. Sealing cover; 91. Safety valve; 92. Positioning post; 281. Air outlet channel; 282. Positioning hole; 131. Second accommodating groove; 25. Siphon port; 26. High-pressure air flow port; 241. Siphon tube; 242. Liquid inlet; 243. First siphon element; 214. First channel; 215. Second channel; 216. First sealed chamber; 217. Second sealed chamber. DETAILED DESCRIPTION

[0062] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present disclosure.

[0063] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0064] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0065] 1 to 16 , an embodiment of the present invention provides a portable negative oxygen ion generating device 100 , including a water bottle 30 , a generator 20 and a main body 10 .

[0066] The generator 20 is connected to the water bottle 30 along a first direction F1. The main body 10 has an air compressor 200 built in and a first receiving groove 11 formed on the outer surface. The water bottle 30 and the generator 20 are detachably mounted in the first receiving groove 11.

[0067] Among them, the water bottle 30 and the generator 20 are detachably installed in the first receiving groove 11 of the main body 10, making the entire device more portable. The user can easily remove the water bottle 30 and the generator 20 from the main body 10, which is convenient for carrying, cleaning or replacing parts. The water bottle 30 and the generator 20 are used as detachable modules, which facilitates the maintenance and repair of the equipment. If one of the parts needs to be replaced or repaired, the user only needs to replace the corresponding module without having to replace the entire device as a whole, which improves the maintainability of the equipment. The main body 10 has a built-in air compressor 200 and forms a first receiving groove 11 on the outer surface in order to more effectively utilize the internal space of the equipment and ensure that the overall structure of the equipment is compact and efficient.

[0068] The generator 20 includes an air inlet assembly 21, a liquid inlet assembly 24, an air outlet assembly 23, and a siphon area 22. The air inlet assembly 21 is connected to the air compressor 200, the liquid inlet assembly 24 is connected to the water bottle 30, and the air outlet assembly 23 is connected to the outside world. The siphon area 22 is respectively connected to the air inlet assembly 21, the liquid inlet assembly 24, and the air outlet assembly 23. The location where the liquid inlet assembly 24 connects to the siphon area 22 forms a siphon opening 25. When viewed along a first direction F1, the location where the air inlet assembly 21 connects to the siphon area 22 forms a high-pressure airflow opening 26 surrounding the siphon opening 25. When viewed along a second direction F2 perpendicular to the first direction F1, the high-speed airflow creates a negative pressure in the siphon area 22. Water in the water bottle 30 is drawn into the siphon area 22 and is broken down by the surrounding high-speed airflow to form negative oxygen ions.

[0069] Among them, connecting the generator 20 to the water bottle 30 can ensure that the generator 20 obtains the required liquid (water), which is a key component for producing negative oxygen ions. The water in the water bottle 30 will be used to form negative oxygen ions in the subsequent process. The design of the first accommodating tank 11 allows the water bottle 30 and the generator 20 to be easily disassembled and placed, which helps to maintain and clean the equipment. Siphon is a natural liquid movement phenomenon. By creating a siphon port 25 between the liquid inlet component 24 and the siphon area 22, the water in the water bottle 30 is sucked into the siphon area 22. At the same time, a high-pressure airflow port 26 is formed near the siphon port 25 to introduce high-pressure gas to form a high-speed airflow. This high-speed airflow forms a negative pressure in the siphon area 22, spraying the water out and breaking it up in the air to generate negative oxygen ions.

[0070] More preferably, the liquid inlet assembly 24 includes a siphon tube 241 , a liquid inlet portion 242 and a first siphon member 243 .

[0071] The siphon tube 241 extends into the water bottle 30 along the first direction F1. One end of the liquid inlet 242 is connected to the siphon tube 241, and the other end is connected to the siphon area 22. The first siphon member 243 is provided between the liquid inlet 242 and the siphon area 22, and the siphon opening 25 is formed at the end of the siphon member away from the liquid inlet 242. Under the action of siphon, the water in the water bottle 30 enters the liquid inlet 242, the first siphon member 243 and the siphon opening 25 in sequence along the siphon tube 241, and is impacted and shredded by the high-speed airflow ejected from the siphon opening 25 in the siphon area 22 to form negative oxygen ions. The siphon area 22 is respectively connected to the water bottle 30 and the gas outlet component 23. A portion of the negative oxygen ions is discharged to the outside through the gas outlet component 23, and the other portion is re-condensed into water and flows into the water bottle 30.

[0072] Among them, one end of the liquid inlet 242 is connected to the siphon tube 241, and the other end is connected to the siphon area 22. This connection method ensures that water can flow smoothly under the action of siphon and enter the siphon area 22 in turn. The siphon port 25 is formed at the end of the first siphon component 243 away from the liquid inlet 242. This design takes into account the principle of siphon action and ensures that water enters the siphon area 22 smoothly under the guidance of the siphon tube 241. In the siphon area 22, the water is impacted and torn into pieces by the high-speed airflow ejected around the siphon port 25 to form negative oxygen ions. A part of the generated negative oxygen ions is discharged to the outside through the air outlet component 23, and the other part is re-condensed into water and flows into the water bottle 30. This design enables the system to recycle water and ensure that the water resources in the water bottle 30 are fully utilized.

[0073] More preferably, the air intake assembly 21 includes an air intake nozzle 211 , an air intake portion 212 and a second siphon member 213 .

[0074] The air inlet nozzle 211 is connected to the air compressor 200. One end of the air inlet portion 212 is connected to the air inlet nozzle 211, and the other end is connected to the siphon area 22. A second siphon member 213 is disposed between the air inlet portion 212 and the siphon area 22. A through hole 2131 is formed on the second siphon member 213, which is connected to the siphon area 22. The first siphon member 243 extends into the through hole 2131 along the first direction F1 and is spaced apart from the wall of the through hole 2131 to form the high-pressure air flow outlet 26 surrounding the siphon port 25.

[0075] The air inlet nozzle 211 is connected to the air compressor 200, meaning the system introduces external air and pressurizes it through the air compressor 200. This is done to create a high-pressure airflow, which helps break up water molecules as they impact and shred in the siphon zone 22. One end of the air inlet 212 is connected to the air inlet nozzle 211, and the other end is connected to the siphon zone 22. This ensures that the pressurized air introduced through the air inlet nozzle 211 can flow smoothly into the siphon zone 22, powering the subsequent siphoning process and the formation of high-speed airflow. A second siphon member 213 is positioned between the air inlet 212 and the siphon zone 22. A through hole 2131 is formed in the second siphon member 213, which is connected to the siphon zone 22. Simultaneously, the first siphon member 243 extends into the through hole 2131 along the first direction F1, with a gap between the first siphon member 243 and the wall of the through hole 2131. This arrangement is intended to form a high-pressure airflow outlet 26 surrounding the siphon port 25. The high-pressure air flow port 26 creates a negative pressure near the siphon area 22, which helps the siphoning of water and provides conditions for the formation of high-speed air flow.

[0076] More preferably, the air inlet portion 212 and the liquid inlet portion 242 are located on the side of the first siphon member 243 away from the siphon area 22, the first siphon member 243 includes a first channel 214 that runs through along the first direction F1 and is connected to the liquid inlet portion 242, and a plurality of second channels 215 that are arranged around the first channel 214 and run through along the first direction F1 and are connected to the air inlet portion 212, the second siphon member 213 is located on the side of the first siphon member 243 close to the siphon area 22, and a first sealed cavity 216 is formed between the air inlet portion 212 and the first siphon member 243, a second sealed cavity 217 is formed between the second siphon member 213 and the first siphon member 243, the first sealed cavity 216 and the second sealed cavity 217 are connected through the second channel 215, the first sealed cavity 216 is connected to the air inlet nozzle 211, and the second sealed cavity 217 is connected to the siphon area 22.

[0077] Among them, the first sealed cavity 216 is formed between the air inlet 212 and the first siphon member 243, which effectively prevents air leakage. This ensures that the high-pressure airflow near the siphon port 25 can be effectively formed, maintains the stability of the siphon, and avoids unnecessary gas leakage. The second sealed cavity 217 is formed between the first siphon member 243 and the second siphon member 213, which effectively prevents moisture from leaking from the liquid inlet 242 to the air inlet 212. This helps to ensure that water is only introduced into the siphon area 22, thereby maintaining the gas-liquid circulation effect of the device and preventing moisture from entering the air inlet 212 and causing damage. The first sealed cavity 216 is connected to the air inlet nozzle 211, and the second sealed cavity 217 is connected to the siphon area 22, effectively maintaining the pressure difference between the air inlet 212 and the siphon area 22. This helps to maintain the stability of the siphon effect and ensures that the device can efficiently generate negative oxygen ions. The air inlet portion 212 and the liquid inlet portion 242 are arranged on one side and isolated by a sealed cavity, which helps to reduce potential risks caused by equipment operation and maintenance and improves the safety of the equipment.

[0078] More preferably, the generator 20 further includes: a first shell 27 .

[0079] In which, the air intake component 21 is formed on the first shell 27, and the first shell 27 extends to form an air intake channel 271 connected to the air intake component 21, and an air cavity 272 is formed between the outer wall of the air intake channel 271 and the inner part of the first shell 27. One end of the air intake channel 271 is connected to the air compressor 200, and the other end is connected to the siphon area 22. The air cavity 272 is respectively connected to the siphon area 22 and the air outlet component.

[0080] Among them, the air intake component 21 is formed on the first shell 27, and the outer wall of the air intake channel 271 and the interior of the first shell 27 form an air cavity 272. The existence of this air cavity 272 helps to guide the air to the siphon area 22, thereby forming an environment conducive to the generation of negative oxygen ions. One end of the air intake channel 271 is connected to the air compressor 200. This design helps to introduce the high-speed airflow generated by the air compressor 200 into the system, providing the necessary power for the formation of negative oxygen ions. The other end of the air intake channel 271 is connected to the siphon area 22. This setting can use the negative pressure effect to introduce the water in the water bottle 30 into the siphon area 22. In the siphon area 22, the water forms negative oxygen ions under the impact and tearing of the high-speed airflow. The air cavity 272 is respectively connected to the siphon area 22 and the air outlet component. This connection method helps to maintain an appropriate air pressure so that the negative oxygen ions can be smoothly discharged to the outside through the air outlet component.

[0081] More preferably, the generator 20 further includes a second shell 28 .

[0082] Among them, the second shell 28 is connected to the first shell 27 and is located at the end of the first shell 27 facing away from the water bottle 30. The air outlet component is formed on the second shell 28, and the second shell 28 extends to form an air outlet channel 281 connected to the air outlet component. One end of the air outlet channel 281 is connected to the outside world, and the other end is connected to the air cavity 272, thereby connecting to the siphon area 22.

[0083] The second housing 28 is connected to the first housing 27 and is located at the end of the first housing 27 facing away from the water bottle 30. This connection makes the entire device more compact, making it easier to carry and use. The air outlet assembly is formed on the second housing 28. This location allows for convenient discharge of generated negative oxygen ions from the back or top of the device. This helps to better disperse the discharged negative oxygen ions into the surrounding air. An air outlet channel 281, extending from the second housing 28, is connected to the air outlet assembly, with one end connected to the outside world and the other end connected to the air cavity 272. This design helps guide the generated negative oxygen ions to the outside world while maintaining the connection between the air cavity 272 and the siphon area 22, ensuring smooth discharge of the negative oxygen ions through the air outlet assembly. One end of the air outlet channel 281 is connected to the air cavity 272, and thus to the siphon area 22. This design helps maintain appropriate air pressure, ensuring that air can smoothly pass through the siphon area 22 during the negative oxygen ion formation process and ultimately be discharged to the outside world.

[0084] More preferably, the generator 20 further includes: a sealing cover 90 and a safety valve 91 .

[0085] The sealing cover 90 is located on the side of the second housing 28 facing away from the water bottle 30. The air outlet passage 281 is formed between the second housing 28 and the sealing cover 90. The sealing cover 90 is formed with a positioning post 92 extending in the first direction F1. The second housing 28 is recessed along the first direction F1 to form a positioning hole 282, into which the positioning post extends. A safety valve 91 is located on the sealing cover 90 and communicates with the air outlet passage 281.

[0086] The presence of the sealing cover 90 helps prevent substances such as negative oxygen ions and water vapor from escaping from the device, maintaining the system's tightness. The positioning post 92 extends into the positioning hole 282 to ensure that the sealing cover 90 is accurately installed on the second housing 28. During installation, the sealing cover 90 and the second housing 28 are first assembled using the positioning post 92 and the positioning hole 282, and then connected to the first housing 27 as a whole. This design helps position and secure the sealing cover 90, preventing it from falling off or becoming unstable due to vibration or other factors during device operation. The gas outlet channel 281 is formed between the second housing 28 and the sealing cover 90 to facilitate the discharge of generated negative oxygen ions. By placing the gas outlet channel 281 between the sealing cover 90 and the second housing 28, the negative oxygen ions can be discharged from the back or top of the device, thereby better dispersing them into the surrounding air. The safety valve 91 is designed to release excess gas in the event of an abnormal increase in internal system pressure, preventing damage to the device due to the increased pressure. This is a protective measure to prevent damage to the device or safety hazards caused by excessive pressure.

[0087] More preferably, the generator 20 further includes: a third shell 29 .

[0088] Among them, the third shell 29 is connected to the first shell 27 and is located at one end of the first shell 27 close to the water bottle 30. The liquid inlet component 24 is located between the third shell 29 and the first shell 27. The air inlet channel 271 is connected to the third shell 29 to form the siphon area 22 in the third shell 29. The liquid inlet component 24 is connected to the third shell 29 to suck the water from the water bottle 30 into the siphon area 22 to impact and shred the water with high-speed airflow to produce negative oxygen ions. The air cavity 272 is connected to the third shell 29 to communicate with the siphon area 22 to discharge the negative pressure ions to the outside world. The water bottle 30 is connected to the third shell 29 to return the recondensed water to the water bottle 30.

[0089] The third shell 29 is connected to the first shell 27 and is located at one end of the first shell 27 near the water bottle 30. By connecting the air inlet channel 271 within the third shell 29, a siphon zone 22 can be formed, which helps provide a suitable environment for water to form negative oxygen ions under the action of high-speed airflow. The liquid inlet assembly 24 is located between the third shell 29 and the first shell 27 and is connected to the third shell 29. This design helps to introduce water from the water bottle 30 into the siphon zone 22, ensuring that the water can effectively generate negative oxygen ions under the impact and shredding of the airflow. The air cavity 272 is connected to the third shell 29, so that it is connected to the siphon zone 22. This helps maintain the air pressure in the siphon zone 22 and ensures that the negative oxygen ions can be smoothly discharged to the outside through the air outlet assembly. The water bottle 30 is connected to the third shell 29 to return the recondensed water to the water bottle 30. This design helps to achieve water recycling and ensure that the device can continuously utilize water resources during operation.

[0090] More preferably, the main body 10 includes a first main body 12 and a second main body 13 .

[0091] One side of the outer surface of the first body 12 is recessed to form the first receiving groove 11. The second body 13 is spliced ​​to the first body 12 on both sides, and the two are spliced ​​internally to form an assembly bracket 14. The air compressor 200 is located in the assembly bracket 14 and is connected to the generator 20 in the first receiving groove 11.

[0092] One side of the outer surface of the first body 12 is recessed to form a first accommodating groove 11, which helps to place the generator 20 within the device, making the overall appearance more compact. The recessed design effectively accommodates the generator 20, reducing the overall size of the device and making it easier to carry and store. The first body 12 and the second body 13 are spliced ​​together on both sides to form an assembly bracket 14. The air compressor 200 is positioned within this assembly bracket 14. The provision of the assembly bracket 14 helps to fully utilize the internal space of the device, ensuring that each component has a fixed position, while also simplifying the assembly and maintenance process. The air compressor 200 is located within the assembly bracket 14, which helps to isolate the operation of the air compressor 200 and reduce noise interference with the outside world. At the same time, this arrangement effectively protects the air compressor 200 from external environmental influences, improving the stability and durability of the device. The generator 20 is connected to the first accommodating groove 11. This arrangement helps to ensure a secure connection between the generator 20 and other components, while also facilitating maintenance and replacement.

[0093] More preferably, the portable negative oxygen ion generating device 100 further includes: a first end cover 40 .

[0094] The first end cap 40 is detachably mounted on the first receiving groove 11, and the generator 20 and the water bottle 30 are disposed between the first receiving groove 11 and the first end cap 40. A strip-shaped viewing window 41 is formed on the first end cap 40 and passes through the first end cap 40 along the second direction. A scale line 31 is formed on one side of the water bottle 30. When viewed from the second direction, the projection of the viewing window on the water bottle 30 coincides with the scale line 31.

[0095] The first end cap 40 is removable, allowing users to easily access the generator 20 and water bottle 30 for maintenance, cleaning, or component replacement. This design helps ensure the long-term stable operation of the device. A viewing window extends through the first end cap 40 along the second direction, and a scale line 31 is formed on one side of the water bottle 30. This design provides the user with a visual indication of the water level in the water bottle 30. By observing the overlap between the projection of the viewing window on the water bottle 30 and the scale line 31, the user can easily determine the water level in the water bottle 30, ensuring proper operation of the device. The provision of the viewing window and scale line 31 allows the user to conveniently monitor and manage the water level in the water bottle 30, preventing performance degradation caused by excessively low or high water levels. This contributes to the user-friendliness of the device. The overlap between the projection of the viewing window on the water bottle 30 and the scale line 31 provides the user with intuitive information, allowing them to quickly determine whether the water level in the water bottle 30 meets the required level and take appropriate operational or maintenance measures.

[0096] More preferably, the outer surface of the second body 13 is recessed to form a second receiving groove 131. The portable negative oxygen ion generating device 100 further includes: a filter 50 and a second end cover 60.

[0097] The filter 50 is removably mounted in the second receiving groove 131 and connected to the air compressor 200 in the assembly bracket 14. Air passes through the filter 50 and enters the air compressor 200. A second end cap 60 is removably mounted in the second receiving groove 131. The filter 50 is located between the second end cap 60 and the second receiving groove 131. The second end cap 60 is formed with mesh holes 61 for air circulation.

[0098] The filter 50 is removably mounted within the second receiving groove 131 and connected to the air compressor 200 within the assembly bracket 14. This design primarily filters air before it enters the air compressor 200. The filter 50 effectively removes particulate matter, dust, and other impurities from the air, ensuring relatively clean air entering the air compressor 200. The removable design of the filter 50 facilitates regular cleaning or replacement. This design helps maintain efficient operation of the device and extends the service life of the filter 50. The second end cap 60 is removably mounted within the second receiving groove 131 and is formed with mesh holes 61 for air circulation. This design allows air to enter the second receiving groove 131 through the mesh holes 61, and then into the filter 50 and air compressor 200. The mesh holes 61 help maintain normal air flow and reduce resistance to air circulation. Through the filtering effect of the filter 50, the device prevents most impurities from entering the air compressor 200, ensuring that the negative oxygen ions produced are relatively clean, thus improving air quality.

[0099] More preferably, the portable negative oxygen ion generating device 100 further includes: a chassis 70 and a handle connector 80 .

[0100] The first body 12 and the second body 13 are disposed on the chassis 70. A handle connector 80 is disposed at the junction of the first body 12 and the second body 13 and is connected to the chassis 70. The first receiving groove 11 is located on one side of the handle connector 80, and the second receiving groove 131 is symmetrically disposed on the other side of the handle connector 80.

[0101] The first body 12 and the second body 13 are arranged on the chassis 70. This arrangement helps provide stable support for the device. The chassis 70 serves as the foundation of the device, ensuring that the entire structure is not easily tilted during use, thereby improving the stability of the device. The handle connector 80 is located at the junction of the first body 12 and the second body 13 and is connected to the chassis 70. This design makes it easier for users to carry and move the device. The handle arrangement helps users easily lift and carry the device, increasing its portability. The first receiving slot 11 is located on one side of the handle connector 80, while the second receiving slot 131 is symmetrically located on the other side. This layout is designed to balance the center of gravity of the device, making it more balanced and stable during carrying and operation. The symmetrical design of the first receiving slot 11 and the second receiving slot 131 helps give the device a neater appearance and maintains balance during use. This also helps to evenly distribute the weight of the device in all directions, enhancing the stability of the overall structure.

[0102] Thus, by arranging the generator 20 and the water bottle 30 in the first receiving groove 11 on one side of the device, it is convenient to maintain the generator 20 and the water bottle 30. The air compressor 200 provided inside the device is connected to the generator 20 outside the device, delivering a high-speed airflow into the generator 20 and forming a siphon area 22. The water in the water bottle 30 is sucked into the generator 20 under the action of the siphon, and is impacted and shredded by the high-speed airflow to form negative oxygen ions. The negative oxygen ions are discharged to the outside through the gas outlet component 23, and the remaining water flows back to the water bottle 30 and circulates back and forth, thereby realizing the gas-liquid circulation of the device.

[0103] The above-described embodiments merely represent several embodiments of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A portable negative oxygen ion generating device, characterized in that: include: Aquarius, a generator connected to the water bottle along a first direction; The main body has an air compressor built in and a first receiving groove formed on the outer surface, wherein the water bottle and the generator are detachably arranged in the first receiving groove; wherein, The generator includes an air inlet assembly connected to the air compressor, a liquid inlet assembly connected to the water bottle, an air outlet assembly connected to the outside world, and a siphon area connected to the air inlet assembly, the liquid inlet assembly, and the air outlet assembly respectively. The position where the liquid inlet assembly is connected to the siphon area forms a siphon port. When viewed along a first direction, the position where the air intake assembly is connected to the siphon area forms a high-pressure airflow outlet surrounding the siphon port. When viewed along a second direction perpendicular to the first direction, the high-speed airflow forms a negative pressure in the siphon area. The water in the water bottle is sucked into the siphon area and broken down by the surrounding high-speed airflow to form negative oxygen ions.

2. The portable negative oxygen ion generating device according to claim 1, characterized in that: The liquid inlet assembly comprises: a siphon extending into the water bottle along a first direction, a liquid inlet portion, one end of which is connected to the siphon tube and the other end of which is connected to the siphon area; The first siphon member is provided between the liquid inlet portion and the siphon area, and the siphon opening is formed at one end of the siphon member away from the liquid inlet portion. Under the action of siphon, the water in the water bottle enters the liquid inlet, the first siphon component and the siphon port in sequence along the siphon tube, and is impacted and shredded by the high-speed airflow ejected from the siphon port in the siphon area to form negative oxygen ions. The siphon area is respectively connected to the water bottle and the air outlet component. A part of the negative oxygen ions is discharged to the outside through the air outlet component, and the other part is re-condensed into water and flows into the water bottle.

3. The portable negative oxygen ion generating device according to claim 2, characterized in that: The air intake assembly comprises: an air inlet nozzle, connected to the air compressor; An air inlet portion, one end of which is connected to the air inlet nozzle and the other end of which is connected to the siphon area; The second siphon member is arranged between the air inlet portion and the siphon area, and a through hole connected to the siphon area is formed on the second siphon member. The first siphon member extends into the through hole along the first direction and is provided with a gap between the first siphon member and the hole wall of the through hole to form the high-pressure air flow outlet surrounding the siphon port.

4. The portable negative oxygen ion generating device according to claim 3, characterized in that: The air inlet and the liquid inlet are located on a side of the first siphon member away from the siphon area. The first siphon member includes a first channel that runs through in a first direction and is connected to the liquid inlet, and a plurality of second channels that are arranged around the first channel, run through in the first direction and are connected to the air inlet. The second siphon member is located on a side of the first siphon member close to the siphon area, and a first sealed cavity is formed between the air inlet and the first siphon member, and a second sealed cavity is formed between the second siphon member and the first siphon member. The first sealed cavity and the second sealed cavity are connected through the second channel. The first sealed cavity is connected to the air inlet nozzle, and the second sealed cavity is connected to the siphon area.

5. The portable negative oxygen ion generating device according to claim 4, characterized in that: The generator further comprises: a first housing, wherein the air intake assembly is formed on the first housing, and the first housing extends to form an air intake channel connected to the air intake assembly, an air cavity is formed between an outer wall of the air intake channel and an inner wall of the first housing, one end of the air intake channel is connected to the air compressor, and the other end is connected to the siphon area, and the air cavity is respectively connected to the siphon area and the air outlet assembly; a second shell connected to the first shell and located at an end of the first shell facing away from the water bottle, the air outlet assembly being formed on the second shell, and the second shell extending to form an air outlet channel communicating with the air outlet assembly, one end of the air outlet channel communicating with the outside world, and the other end communicating with the air cavity, thereby communicating with the siphon area; a sealing cover, disposed on a side of the second shell facing away from the water bottle, the air outlet channel being formed between the second shell and the sealing cover, the sealing cover being provided with a positioning post extending in a first direction, the second shell being provided with a positioning hole recessed along the first direction, the positioning post extending into the positioning hole; The safety valve is arranged on the sealing cover and is connected with the air outlet channel.

6. The portable negative oxygen ion generating device according to claim 5, characterized in that: The generator further comprises: The third shell is connected to the first shell and is located at one end of the first shell close to the water bottle. The liquid inlet component is located between the third shell and the first shell. The air inlet channel is connected to the third shell to form the siphon area in the third shell. The liquid inlet component is connected to the third shell to suck the water in the water bottle into the siphon area to impact and shred the water with the high-speed airflow to generate negative oxygen ions. The air cavity is connected to the third shell to communicate with the siphon area and discharge the negative pressure ions to the outside. The water bottle is connected to the third shell to return the recondensed water to the water bottle.

7. The portable negative oxygen ion generating device according to claim 6, characterized in that: The subject includes: The first body has one side of its outer surface recessed to form the first receiving groove; The second main body is spliced ​​with the first main body on the left and right, and the two are spliced ​​inside to form an assembly bracket. The air compressor is arranged in the assembly bracket and connected to the generator in the first accommodating groove.

8. The portable negative oxygen ion generating device according to claim 7, characterized in that: The portable negative oxygen ion generating device also includes: a first end cover detachably mounted on the first receiving groove, wherein the generator and the water bottle are disposed between the first receiving groove and the first end cover; A strip-shaped visual window is formed on the first end cover and passes through the first end cover along the second direction. A scale line is formed on one side of the water bottle. When observed along the second direction, the projection of the visual window on the water bottle coincides with the scale line.

9. The portable negative oxygen ion generating device according to claim 8, characterized in that: The outer surface of the second body is recessed to form a second accommodating groove; The portable negative oxygen ion generating device also includes: a filter screen detachably disposed in the second receiving groove and connected to the air compressor in the assembly bracket, wherein air enters the air compressor after passing through the filter screen; The second end cover is detachably disposed in the second accommodating groove. The filter screen is located between the second end cover and the second accommodating groove. The second end cover is formed with grid holes for air circulation.

10. The portable negative oxygen ion generating device according to claim 9, characterized in that: The portable negative oxygen ion generating device also includes: a chassis, on which the first body and the second body are arranged; The handle connector is located at the joint of the first body and the second body and is connected to the chassis; the first accommodating groove is located on one side of the handle connector, and the second accommodating groove is symmetrically located on the other side of the handle connector.

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