Detachable and portable directly inhalable negative oxygen ion generating device

Abstract

Disclosed in the present invention is a detachable and portable directly inhalable negative oxygen ion generating device, comprising a device body. An air compressor used for generating high-speed airflow is mounted inside the device body, a first accommodating space is formed in one side of the device body, and a generator and a water container are mounted inside the first accommodating space; the air compressor is connected to the generator by means of an air input pipe, and the generator is connected to the water container in a pluggable mode by means of a water suction pipe and a water return pipe; the air compressor inputs the high-speed airflow into the generator through the air input pipe, so that a negative pressure is generated inside the generator, and water in the water container is directly suctioned into the generator by the water suction pipe and is cut and crushed by the high-speed airflow to form negative oxygen ions; some of the negative oxygen ions are discharged to the outside through an output pipe on the generator, and the remaining negative oxygen ions are condensed into water again to flow back to the water container through the water return pipe. According to the present invention, the water container can be independently removed by means of pluggable connection of the water pipe, thereby achieving simple operation, facilitating water adding, shortening the water adding time, reducing faults, and enhancing customer experience.

Description

A portable direct-absorption negative oxygen ion generating device that is easy to disassemble Technical Field

[0001] The present invention relates to a negative oxygen ion generating device, in particular to a direct-absorption negative oxygen ion generating device which is easy to disassemble and carry. Background Art

[0002] Negative oxygen ions have the functions of enhancing immunity, preventing and recovering from diseases, regulating body functions, inhibiting aging, and defending against infection. Therefore, negative oxygen ions are widely used in the field of medical devices.

[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 equipment primarily consists 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 for the negative oxygen ion generator. During use, the air compressor draws in external air, compresses it, and then delivers the high-pressure air to the negative oxygen ion generator. The high-pressure air input by the air compressor impacts and shreds the liquid delivered by the water bottle in the generator, thereby producing negative oxygen ions.

[0004] Furthermore, in order to make the equipment smaller in size, small-sized air compressors, generators and water bottles are generally selected. In order to be more portable, the generator and the water bottle are integrated together. This leads to a new problem. When water needs to be added, the generator and the water bottle need to be taken out together, and then the generator and the water bottle need to be separated before the water can be added to the water bottle. In this way, the water-adding process is complicated, requiring strong hands-on ability, and the water-adding time is also long. The sophisticated generator also needs to be disassembled, which is prone to disassembly failures, thereby increasing the failure rate and affecting customer experience. Summary of the Invention

[0005] The purpose of the present invention is to overcome the defects of the complicated water adding process in the prior art; to provide a direct absorption negative oxygen ion generating device that is easy to disassemble and carry; to be able to take out the water bottle separately, to be simple to operate, to be convenient to add water, to shorten the water adding time, to reduce the occurrence of faults, and to enhance the customer experience.

[0006] To achieve the above-mentioned objectives, the present invention provides a direct-absorption negative oxygen ion generating device that is easy to disassemble and carry, comprising a device body, an air compressor for generating high-speed airflow installed inside the device body, a first receiving tank provided on one side of the device body, a generator and a water bottle installed inside the first receiving tank; the air compressor is connected to the generator through an input air pipe, and the generator is plugged and unplugged with the water bottle through a water suction pipe and a return pipe; the air compressor inputs the high-speed airflow into the generator through the input air pipe, so that a negative pressure is generated inside the generator, and the water suction pipe directly sucks the water in the water bottle into the generator, which is cut and shattered by the high-speed airflow to form negative oxygen ions; a part of the negative oxygen ions is discharged to the outside through the output pipe on the generator, and the other part is re-condensed into water and flows back to the water bottle through the return pipe.

[0007] Preferably, the air input pipe is connected to the generator by plugging and unplugging, and the water suction pipe and the water return pipe are also connected to the generator by plugging and unplugging; the air input pipe includes an output sleeve installed on the air compressor and an insertion tube installed on the generator, and the insertion tube is inserted into the output sleeve;

[0008] The water suction pipe includes a first U-shaped connecting pipe installed inside the device body, a siphon installed inside the water bottle, and a water suction input end installed on the upper part of the generator. One end of the first U-shaped connecting pipe is plug-in connected to the siphon pipe, and the other end is plug-in connected to the water suction input end.

[0009] The return water pipe includes a second U-shaped connecting pipe installed inside the equipment body, a first return water interface installed at the bottom of the generator and a second return water interface installed at the top of the water bottle. One end of the second U-shaped connecting pipe is plugged and connected to the first return water interface, and the other end is plugged and connected to the second return water interface.

[0010] Preferably, the first U-shaped connecting pipe is installed on one side of the second U-shaped connecting pipe, the water suction input end is arranged at the upper part of the generator, and the first water return interface is arranged at the lower part of the generator; the second water return interface is higher than the siphon tube, the second water return interface is arranged at the upper part of the water bottle, and the siphon tube is arranged at the lower part of the water bottle;

[0011] The bottom of the generator is provided with a first inclined surface, the end of which is connected to a first water return interface to return the recondensed water to the water bottle;

[0012] The bottom of the water bottle is provided with a groove, and the end of the siphon tube is inserted into the groove; the top of the water bottle is provided with a water filling port and a water filling port rubber plug for sealing the water filling port.

[0013] Preferably, the generator includes a first support plate installed inside, the first support plate is provided with a first through hole, a vertical water inlet pipe connected to the water absorption input end is installed inside the first through hole, and a high-speed airflow annular outlet connected to the insertion tube is installed between the vertical water inlet pipe and the first through hole; the high-speed airflow annular outlet sprays out the high-speed airflow, generating a negative pressure at the end of the vertical water inlet pipe, so that the water in the water bottle flows downward from the vertical water inlet pipe, and is cut and crushed by the high-speed airflow annularly to form negative oxygen ions, and the negative oxygen ions are discharged to the outside through the output pipe on the generator.

[0014] Preferably, an annular inclined surface is provided on the side of the vertical water inlet pipe, and the annular inclined surface guides the high-speed airflow into the high-speed airflow annular outlet; a second support plate for impact noise reduction is installed at the lower part of the first support plate, and an impact filter is provided under the second support plate. The impact filter condenses the crushed water mist into water again, and flows back to the water bottle through the first inclined surface and the return pipe.

[0015] Preferably, the generator further comprises a sealing cover installed at the top, which is vertically inserted into the interior of the generator to guide the negative oxygen ions into the output pipe and discharge them to the outside, and the output pipe is connected to the sealing cover via a universal joint; a safety valve is also installed on the sealing cover, which is connected to the output pipe.

[0016] Preferably, the equipment body also includes a first main body installed on one side and a second main body installed on the other side, the first main body and the second main body are spliced ​​to each other left and right, and the inside of the two are spliced ​​to form an assembly bracket, the air compressor is arranged in the assembly bracket and connected to the generator in the first accommodating groove; one side of the outer surface of the first main body is recessed to form the first accommodating groove.

[0017] Preferably, a first end cover is detachably mounted on one side of the first accommodating groove, and the generator and the water bottle are mounted between the first accommodating groove and the first end cover; a vertical strip visual window is provided on the first end cover, and a scale line is formed on one side of the water bottle, and the projection of the strip visual window on the water bottle coincides with the scale line.

[0018] Preferably, the outer surface of the second main body is recessed to form a second receiving groove; the equipment body also includes a high-efficiency filter detachably installed in the second receiving groove; the high-efficiency filter is installed on one side of the air compressor, and air enters the air compressor after passing through the high-efficiency filter; the equipment body also includes a second end cover detachably installed in the second receiving groove; the high-efficiency filter is located between the second end cover and the second receiving groove, and the second end cover is formed with grid holes for air circulation; a high-efficiency filter cover is also installed between the high-efficiency filter and the second end cover, and a third receiving groove is provided above the second receiving groove, and the third receiving groove is also provided with grid holes; a primary filter is installed inside the third receiving groove.

[0019] Preferably, the device body also includes a horizontal chassis and a handle portion, and the first main body and the second main body are installed on the horizontal chassis; the handle portion is installed at the joint between the first main body and the second main body and is connected to the horizontal chassis; the first accommodating groove is located on one side of the handle portion, and the second accommodating groove is symmetrically arranged on the other side of the handle portion.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention makes the generator and the water bottle independent of each other, separates the generator and the water bottle from each other, and does not integrate them together, and uses a water suction pipe and a water return pipe to realize the plug-in connection between the generator and the water bottle; when water needs to be added, the water bottle is directly pulled out horizontally to realize the separate removal of the water bottle, which is simple to operate and convenient to add water; when water needs to be supplied, the water suction pipe is used to connect with the water in the water bottle, and the water is directly adsorbed into the generator by negative pressure; when water needs to be returned, the water return pipe flows the water back to the water bottle, which helps to realize the recycling of water.

[0022] 2. When the equipment is in use, the air compressor inputs high-speed airflow into the generator through the air input pipe, so that negative pressure is generated inside the generator. The water in the water bottle is directly sucked into the generator by the water suction pipe, and is cut and broken by the high-speed airflow in a circular shape to form negative oxygen ions; part of the negative oxygen ions is discharged to the outside through the output pipe on the generator, and the other part is re-condensed into water and flows back to the water bottle through the return pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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 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.

[0024] FIG1 is a front structural diagram of a portable direct-absorption negative oxygen ion generating device that is easy to disassemble provided by the present invention;

[0025] FIG2 is a side view of a portable and easily disassembled direct-absorption negative oxygen ion generating device provided by the present invention;

[0026] FIG3 is a schematic structural diagram of the device body provided by the present invention without the first end cover;

[0027] FIG4 is an exploded schematic diagram of a second body in the device body provided by the present invention;

[0028] FIG5 is a schematic structural diagram of an air compressor, a generator, and a water bottle provided by the present invention connected together;

[0029] FIG6 is an exploded schematic diagram of the generator and water bottle provided by the present invention;

[0030] FIG7 is a schematic cross-sectional view of a generator provided by the present invention;

[0031] FIG8 is an enlarged schematic diagram of point A in FIG7;

[0032] FIG9 is a top view of the water bottle provided by the present invention;

[0033] FIG10 is an exploded schematic diagram of one side of the second main body of the device body provided by the present invention.

[0034] Included in the diagram are:

[0035] 1. Equipment body; 2. Air compressor; 11. First accommodating tank; 3. Generator; 4. Water bottle; 21. Air input pipe; 41. Water suction pipe; 42. Water return pipe; 31. Output pipe; 211. Output sleeve; 212. Insertion pipe; 411. First U-shaped connecting pipe; 412. Siphon; 413. Water suction input end; 421. Second U-shaped connecting pipe; 422. First water return interface; 423. Second water return interface; 39. First inclined surface; 43. Groove; 33. First support plate; 34. First through hole; 35 , vertical water inlet pipe; 36, high-speed airflow annular outlet; 351, annular inclined surface; 37, second support plate; 38, impact filter; 51, sealing cover; 52, safety valve; 12, first main body; 13, second main body; 7, assembly bracket; 14, first end cover; 15, strip visual window; 17, second accommodating tank; 18, high-efficiency filter; 99, high-efficiency filter cover; 98, third accommodating tank; 97, primary filter; 19, second end cover; 20, grid hole; 61, horizontal chassis; 62, handle. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solution in this embodiment of the present invention in conjunction with the drawings in this embodiment of the present invention. Obviously, the embodiment described is only one embodiment of the present invention, not all embodiments of the present invention. Based on this embodiment of the present invention, all other embodiments of the present invention obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0037] Please refer to Figures 1 to 10. The present invention provides a direct-absorption negative oxygen ion generating device that is easy to disassemble and carry.

[0038] As shown in Figure 1, the device body 1 is spherical, beautiful, and can be placed in any position; the interior of the device body 1 mainly includes: an air compressor 2, a generator 3 and a water bottle 4; in this embodiment, the air compressor 2, the generator 3 and the water bottle 4 are arranged in a spatial triangle; the air compressor 2 is used to generate high-speed airflow, and the water bottle 4 is used to provide water and recycle water; the generator 3 uses high-speed airflow to impact water at high speed to generate negative oxygen ions.

[0039] As shown in Figure 5, an air compressor 2 is installed inside the device body 1, a generator 3 is installed on one side of the air compressor 2, and a water bottle 4 is installed below the generator 3; in this embodiment, as shown in Figure 3, in order to facilitate disassembly and isolation, a first accommodating groove 11 is provided on one side of the device body 1, and the generator 3 and the water bottle 4 are installed inside the first accommodating groove 11; the air compressor 2 is isolated from the generator 3 and the water bottle 4 using the first accommodating groove 11, thereby facilitating the subsequent replacement and removal of the generator 3 and the water bottle 4, and can also protect the air compressor 2 from the side.

[0040] As shown in Figure 3, in this embodiment, the generator 3 and the water bottle 4 are set independently and separated from each other, so as to facilitate the subsequent quick removal and addition of water to the water bottle 4; but in order to cooperate with each other later and produce negative oxygen ions, as shown in Figure 5, the air compressor 2, the generator 3 and the water bottle 4 are connected by pipes; specifically, the air compressor 2 is connected to the generator 3 through the input air pipe 21, and the generator 3 is plugged and unplugged with the water bottle 4 through the water suction pipe 41 and the return pipe 42; further, the air compressor 2 inputs a high-speed airflow into the generator 3 through the input air pipe 21, so that a negative pressure is generated inside the generator 3, and the water suction pipe 41 directly sucks the water in the water bottle 4 into the generator 3, which is cut and crushed by the high-speed airflow to form negative oxygen ions; a part of the negative oxygen ions is discharged to the outside through the output pipe 31 on the generator 3, and the other part is re-condensed into water and flows back to the water bottle 4 through the return pipe 42.

[0041] Furthermore, in this embodiment, the water suction pipe 41 and the water return pipe 42 are arranged horizontally. When water needs to be added, the water bottle 4 is directly pulled out horizontally to achieve the separate removal of the water bottle 4; in other embodiments, the water suction pipe 41 and the water return pipe 42 can also be arranged vertically. When water needs to be added, the water bottle 4 is directly pulled out vertically downward to achieve the separate removal of the water bottle 4.

[0042] When water needs to be supplied, the water suction pipe 41 is inserted into the water bottle 4 and comes into contact with the water. The negative pressure generated by the impact of high-speed airflow will directly adsorb the water into the generator 3; when water return is needed, the return pipe 42 will flow the water back to the water bottle 4, which helps to achieve water recycling.

[0043] This embodiment utilizes the independent design of the generator 3 and the water bottle 4, and uses a pluggable water pipe to achieve connection. Among them, the water bottle 4 serves as a quick-detachable module, and the water bottle 4 can be taken out separately to add water; the operation is simple and the water addition is convenient. After the water addition is completed, the water bottle 4 can be directly plugged in horizontally, which shortens the water addition time and enhances the customer experience.

[0044] Furthermore, in order to seal the water bottle 4, a water inlet 49 and a water inlet rubber plug for sealing the water inlet 49 are provided on the top of the water bottle 4; water is added from the water inlet 49, and the water inlet rubber plug seals the water inlet 49 to prevent water from flowing out of the water inlet 49; further, a sealing cover body can be added to the end of the water bottle 4, and the sealing cover body is sealed with the thread of the water bottle 4.

[0045] When water needs to be added, the water bottle 4 is pulled out horizontally, thereby taking out the independent water bottle 4, the sealing cover is screwed out, and then the water filling port plug is pulled out vertically, and water is added from the water filling port 49.

[0046] In the above embodiment, the generator 3 cannot be taken out, and the water bottle 4 can only be taken out separately and water can be added separately. In order to be able to take out the generator 3, the input air pipe 21 and the generator 3 are set to be plug-in connected, which is the same as the structure of the water suction pipe 41 and the return pipe 42, both of which are horizontal plug-in connections. At the same time, the water suction pipe 41 and the return pipe 42 are also plug-in connected to the generator 3. In this way, the generator 3 can also be plugged in and removed separately.

[0047] Among them, the water bottle 4 and the generator 3 are detachably installed in the first receiving groove 11 of the device body 1, making the entire device more portable. The user can easily remove the water bottle 4 and the generator 3 from the device body 1 in turn, which is convenient for carrying, cleaning or replacing parts. The water bottle 4 and the generator 3 are both 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 device body 1 has a built-in air compressor 2 and forms a first receiving groove 11 on the outer surface in order to more effectively utilize the internal space of the device and ensure that the overall structure of the device is compact and efficient.

[0048] Further explanation: when only the water bottle 4 needs to be taken out, it is only necessary to design the port connected to the water bottle 4 into a plug-in connection. Specifically, the ends of the water suction pipe 41 and the return pipe 42 connected to the water bottle 4 are designed to be plug-in connection; when the generator 3 needs to be taken out, it is necessary to design the port connected to the generator 3 into a plug-in connection. Specifically, the input air pipe 21 and the generator 3 are set to be plug-in connection, and the ends of the water suction pipe 41 and the return pipe 42 connected to the generator 3 are also designed to be plug-in connection; by reasonably planning the connecting pipes and designing them into plug-in connection, the water bottle 4 or the generator 3 can be taken out separately, or the water bottle 4 and the generator 3 can be taken out together.

[0049] Specifically, as shown in Figure 6, the input air pipe 21 includes an output sleeve 211 installed on the air compressor 2 and an insertion tube 212 installed on the generator 3. The insertion tube 212 is inserted into the output sleeve 211 to achieve the output of high-speed airflow. The insertion tube 212 and the output sleeve 211 are designed to be plug-in connected, and multiple sealing rings can be used inside for sealing.

[0050] Furthermore, as shown in Figure 6, the water suction pipe 41 includes a first U-shaped connecting pipe 411 installed inside the equipment body 1, a siphon tube 412 installed inside the water bottle 4, and a water suction input end 413 installed on the upper part of the generator 3. One end of the first U-shaped connecting pipe 411 is plug-in connected to the siphon tube 412, and the other end is plug-in connected to the water suction input end 413.

[0051] Furthermore, the return water pipe 42 includes a second U-shaped connecting pipe 421 installed inside the equipment body 1, a first return water interface 422 installed at the bottom of the generator 3 and a second return water interface 423 installed at the top of the water bottle 4, and one end of the second U-shaped connecting pipe 421 is plugged in and connected to the first return water interface 422, and the other end is plugged in and connected to the second return water interface 423.

[0052] In order to achieve stability during the plugging and unplugging process, this embodiment fixes the output sleeve 211, the first U-shaped connecting pipe 411 and the second U-shaped connecting pipe 421 on the air compressor 2 inside the equipment body 1 to reduce the loosening and shaking of the pipes during the plugging and unplugging process.

[0053] As shown in Figure 6, in order to make the water absorption and return of the water bottle 4 more convenient and smooth, in this embodiment, the first U-shaped connecting pipe 411 is installed on the outside, and the second U-shaped connecting pipe 421 is installed on the inside. The water absorption input end 413 is arranged at the upper part of the generator 3, and the first return water interface 423 is arranged at the lower part of the generator 3; the second return water interface 424 is higher than the siphon tube 412, and has a certain vertical height difference, which can be clearly seen in Figure 6; the second return water interface 424 is arranged at the upper part of the water bottle 4, and the siphon tube 412 is arranged at the lower part of the water bottle 4; in this way, the return water pipe 42 can operate smoothly, and the re-condensed water flows back to the water bottle 4, thereby realizing the recycling of water and ensuring that the water resources in the water bottle 4 are fully utilized.

[0054] In order to collect the water in the generator 3 more quickly, a first inclined surface 39 is provided at the bottom of the generator 3. The end of the first inclined surface 39 is connected to the second U-shaped connecting tube 421. The recondensed water moves downward along the first inclined surface 39, enters the second U-shaped connecting tube 421, and flows back to the water bottle 4, thereby realizing the reflux of water.

[0055] Furthermore, as shown in FIG9 , in order to fully absorb the water resources in the water bottle 4, a groove 43 is provided at the bottom of the water bottle 4, and the groove 43 is located at the lowest point of the water bottle 4. The siphon tube 412 is L-shaped, and the end is vertically inserted into the groove 43, and the side is connected to the second U-shaped connecting tube 421, so that all the water in the water bottle 4 can be sucked dry.

[0056] As shown in Figures 7 and 8, a first support plate 33 is installed in the middle of the generator 3, and various pipes are installed on the upper part to guide the high-speed airflow and water into the generator 3. The lower part is a negative oxygen ion generating chamber. Specifically, the first support plate 33 is a circular plate with a first through hole 34 in the middle. The first through hole 34 is a circular hole. A vertical water inlet pipe 35 is installed inside the first through hole 34. The vertical water inlet pipe 35 is connected to the water absorption input end 413, and the water in the water bottle 4 is vacuum-adsorbed to the end of the vertical water inlet pipe 35 and discharged downwardly; a high-speed airflow annular outlet 36 connected to the insertion tube 212 is installed between the vertical water inlet pipe 35 and the first through hole 34; the high-speed airflow annular outlet 36 ejects the high-speed airflow, generating a negative pressure at the end of the vertical water inlet pipe 35, so that the water in the water bottle 4 flows downward from the vertical water inlet pipe 35 and is cut and crushed by the high-speed airflow annularly to form negative oxygen ions, which are discharged to the outside through the output pipe 31 on the generator 3.

[0057] Furthermore, as shown in FIG8 , the water column output by the vertical water inlet pipe 35 is surrounded by an annular high-speed airflow, and the annular high-speed airflow performs an annular impact on the water column, tearing, impacting, cutting, and smashing the water molecules, so that the airflow and the water molecules are fully mixed, thereby generating more negative oxygen ions; the negative oxygen ions produced by the annular high-speed airflow cutting, smashing, and tearing the water molecules are many times more than those produced by the point-like surface impact, and more negative oxygen ions can be generated, resulting in a high concentration of negative oxygen ions output by the output pipe 31.

[0058] Furthermore, as shown in Figure 8, the side of the vertical water inlet pipe 35 is provided with an annular inclined surface 351, and the annular inclined surface 351 guides the high-speed airflow into the high-speed airflow annular outlet 36; the area of ​​the lower port of the annular inclined surface 351 is much smaller than the area of ​​the upper port, so that when the high-speed airflow enters the high-speed airflow annular outlet 36, the high-speed airflow speed can be increased several times.

[0059] In order to guide the direction of the high-speed airflow so that it can have a directional annular impact on the water column, an airflow guiding groove can be provided on the high-speed airflow annular outlet 36 or the annular inclined surface 351 to adjust the direction of the high-speed airflow; this is conducive to producing more negative oxygen ions.

[0060] In this embodiment, as shown in FIG8 , the first through hole 34 is provided with a first annular inclined surface 341 on its upper side and a second annular inclined surface 342 on its lower side. Furthermore, the end of the vertical water inlet pipe 35 is provided with an inclined chamfered surface 361. When the high-speed airflow enters the high-speed airflow annular outlet 36, the annular inclined surface 351 guides the high-speed airflow to contract or compress the inclined surface. The annular inclined surface 351 also cuts, impacts, and crushes the water molecules at the end of the vertical water inlet pipe 35 along the first annular inclined surface 341 and the inclined chamfered surface 361, thereby fully mixing the airflow and water molecules and generating more negative oxygen ions. This provides a better effect than the conventional annular impact device described above, generating more negative oxygen ions.

[0061] As shown in FIG7 , a second support plate 37 for impact noise reduction is installed at the lower portion of the first support plate 33 . The second support plate 37 can be made of a flexible noise reduction material component, thereby reducing noise generated by high-speed airflow impact and having a silent effect.

[0062] As shown in FIG7 , an impact filter 38 is provided under the second support plate 37 , and the impact filter 38 condenses the crushed water mist into water again, which flows back into the water bottle 4 through the first inclined surface 39 and the return pipe 42 , thereby realizing the recycling of water and ensuring that the water resources in the water bottle 4 are fully utilized.

[0063] As shown in Figure 7, the generator 3 also includes a sealing cover 51 installed on the top. The sealing cover 51 is vertically inserted into the interior of the generator 3 to guide the negative oxygen ions into the output pipe 31 and discharge them to the outside world. The presence of the sealing cover 51 can help prevent substances such as negative oxygen ions or water vapor from escaping from the device and maintain the closedness of the system. The sealing cover 51 is vertically inserted into the interior of the generator 3 to ensure that the sealing cover 51 can be accurately installed. During installation, the sealing cover 51 is vertically inserted into the top of the generator 3 through the positioning column and is connected to other components as a whole. Such a design helps to locate and fix the position of the sealing cover 51, avoiding the situation where the sealing cover 51 falls off or becomes unstable due to vibration or other factors when the equipment is running.

[0064] As shown in FIG7 , the output tube 31 is connected to the sealing cover 51 via a universal joint. With such a design, the direction of the output tube 31 can be freely controlled, thereby facilitating connection with other external devices and facilitating the discharge of generated negative oxygen ions.

[0065] As shown in Figure 7 , the sealing cap 51 is also equipped with a safety valve 52, which is connected to the output pipe 31. The safety valve 52 is designed to release excess gas when the internal pressure of the system rises abnormally, thereby preventing damage to the equipment due to the increased pressure. This is a protective measure to prevent equipment damage or safety hazards caused by excessive pressure.

[0066] As shown in Figure 3, one side of the outer surface of the first body 12 is recessed to form the first receiving groove 11. This facilitates placement of the generator 3 and water bottle 4 within the device body 1, resulting in a more compact overall appearance. The recessed design effectively accommodates the generator 3 and water bottle 4, reducing the overall volume of the device body 1 and making it easier to carry and store.

[0067] As shown in FIG4 , the device body 1 further includes a first main body 12 mounted on one side and a second main body 13 mounted on the other side. The first main body 12 and the second main body 13 are spliced ​​together on the left and right sides and internally joined to form an assembly bracket 7. The air compressor 2 is secured within this assembly bracket 7. The provision of the assembly bracket 7 helps fully utilize the internal space of the device, ensures that each component has a fixed position, and simplifies the assembly and maintenance process.

[0068] The air compressor 2 is arranged in the assembly bracket 7, which helps to isolate the operation of the air compressor 2 and reduce noise interference to the outside world. At the same time, this arrangement can also effectively protect the air compressor 2 from the influence of the external environment and improve the stability and durability of the equipment.

[0069] As shown in Figures 5 and 6, the generator 3 is connected to the air compressor 2 through an input air pipe 21, and the input air pipe 21 passes through the first receiving groove 11 and is connected to the air compressor 2. The first receiving groove 11 can fix the output sleeve 211 on the input air pipe 21 to ensure stability during the plugging and unplugging process of the generator 3, and facilitate the maintenance and replacement of the generator 3.

[0070] As shown in Figures 2 and 3, a first end cap 14 is removably mounted on one side of the first receiving tank 11. The generator 3 and water bottle 4 are mounted between the first receiving tank 11 and the first end cap 14. The removable first end cap 14 allows users to easily access the generator 3 and water bottle 4 for maintenance, cleaning, or component replacement. This design helps ensure the long-term stable operation of the device.

[0071] As shown in Figure 2, the first end cap 14 is provided with a vertical strip-shaped viewing window 15. A scale line is formed on one side of the water bottle 4, and the projection of the strip-shaped viewing window 15 on the water bottle 4 coincides with the scale line. The strip-shaped viewing window 15 allows for intuitive observation of the water level in the water bottle 4. By observing the overlap between the projection of the strip-shaped viewing window 15 on the water bottle 4 and the scale line, the user can easily understand the water level in the water bottle 4 and ensure that the device is operating properly at the appropriate water level. If the water level in the water bottle 4 is too low, the first end cap 14 is opened, and the water bottle 4 is pulled out horizontally to add water.

[0072] As shown in Figures 4 and 10, the outer surface of the second main body 13 is recessed to form a second accommodating groove 17; the equipment body 1 also includes a high-efficiency filter 18 detachably installed in the second accommodating groove 17; the high-efficiency filter 18 is installed on one side of the air compressor 2, and air enters the air compressor 2 after passing through the high-efficiency filter 18; the equipment body 1 also includes a second end cover 19 detachably installed in the second accommodating groove 17; the high-efficiency filter 18 is located between the second end cover 19 and the second accommodating groove 17, and the second end cover 19 is formed with a grid hole 20 for air circulation; a filter cover 99 is also installed between the high-efficiency filter 18 and the second end cover 19, and a third accommodating groove 98 is provided above the second accommodating groove 17, and the third accommodating groove 98 is also provided with a grid hole 20; a primary filter 97 is installed inside the third accommodating groove 98.

[0073] The high-efficiency filter 18 is removably mounted within the second receiving slot 17 and connected to the air compressor 2 within the mounting bracket 7. The primary purpose of this design is to filter air before it enters the air compressor 2. The high-efficiency filter 18 effectively removes particulate matter, dust, and other impurities from the air, ensuring that the air entering the air compressor 2 is relatively clean. The removable design of the high-efficiency filter 18 facilitates regular cleaning or replacement by the user. This design helps maintain efficient operation of the equipment and extends the service life of the high-efficiency filter 18.

[0074] The second end cover 19 is detachably disposed in the second receiving tank 17 and is formed with a mesh hole 20 for air circulation. This design allows air to enter the second receiving tank 17 through the mesh hole 20, and then enter the high-efficiency filter 18 and the air compressor 2. The provision of the mesh hole 20 helps maintain the normal flow of air and reduces resistance to air circulation. Through the filtering effect of the high-efficiency filter 18, the equipment can prevent most impurities in the air from entering the air compressor 2, thereby ensuring that the generated negative oxygen ions are relatively clean, which helps to improve the air quality.

[0075] As shown in Figures 2 and 3 , the device body 1 also includes a horizontal chassis 61 and a handle 62. The first body 12 and the second body 13 are mounted on the horizontal chassis 61. Specifically, the first and second bodies 12, 13 are hemispherical and mounted on the horizontal chassis 61, which helps ensure the stable placement of the device body 1. The horizontal chassis 61 serves as the foundation of the device body 1, ensuring that the entire structure is not easily tilted during use, thereby improving the stability of the device.

[0076] The handle 62 is installed at the joint between the first body 12 and the second body 13 and is connected to the horizontal chassis 61. This design makes it easier for users to carry and move the device. The handle 62 helps users easily lift and carry the device, increasing its portability.

[0077] The first receiving slot 11 is located on one side of the handle 62, while the second receiving slot 17 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 portability and operation. The symmetry of the first and second receiving slots 11, 17 contributes to a neater appearance and maintains balance during use. This also helps evenly distribute the weight of the device in all directions, enhancing the stability of the overall structure.

[0078] The process of adding water to the water bottle 4 is as follows: first, the first end cover 14 is opened, and the generator 3 and the water bottle 4 inside the first accommodating groove 11 can be seen; secondly, the water bottle 4 is pulled out horizontally, and the water bottle 4 is connected to the second U-shaped connecting tube 421 and the first U-shaped connecting tube 411 by plugging and unplugging; finally, the water bottle 4 is taken out and water is added to the inside of the water bottle 4.

[0079] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

Claims

1. A portable direct-absorption negative oxygen ion generating device that is easy to disassemble, characterized by: The invention comprises a device body (1), wherein an air compressor (2) for generating a high-speed airflow is installed inside the device body (1), a first accommodating tank (11) is provided on one side of the device body (1), and a generator (3) and a water bottle (4) are installed inside the first accommodating tank (11); the air compressor (2) is connected to the generator (3) through an input air pipe (21), and the generator (3) is plug-in connected to the water bottle (4) through a water suction pipe (41) and a water return pipe (42); the air compressor (2) inputs the high-speed airflow into the generator (3) through the input air pipe (21), so that a negative pressure is generated inside the generator (3); the water in the water bottle (4) is directly sucked into the generator (3) by the water suction pipe (41), and is cut and crushed by the high-speed airflow to form negative oxygen ions; a part of the negative oxygen ions is discharged to the outside through the output pipe (31) on the generator (3), and the other part is condensed into water again and flows back to the water bottle (4) through the water return pipe (42).

2. The portable and detachable direct absorption negative oxygen ion generating device according to claim 1, characterized in that: The air input pipe (21) is pluggable connected to the generator (3), and the water suction pipe (41) and the water return pipe (42) are also pluggable connected to the generator (3); the air input pipe (21) comprises an output sleeve (211) mounted on the air compressor (2) and an insertion pipe (212) mounted on the generator (3), and the insertion pipe (212) is inserted into the interior of the output sleeve (211); The water suction pipe (41) comprises a first U-shaped connecting pipe (411) installed inside the device body (1), a siphon pipe (412) installed inside the water bottle (4), and a water suction input end (413) installed on the upper part of the generator (3); one end of the first U-shaped connecting pipe (411) is plug-in connected to the siphon pipe (412), and the other end is plug-in connected to the water suction input end (413); The return water pipe (42) comprises a second U-shaped connecting pipe (421) installed inside the equipment body (1), a first return water interface (422) installed at the lower part of the generator (3), and a second return water interface (423) installed at the upper part of the water bottle (4); one end of the second U-shaped connecting pipe (421) is connected to the first return water interface (422) by plugging and unplugging, and the other end is connected to the second return water interface (423) by plugging and unplugging.

3. The portable and detachable direct absorption negative oxygen ion generating device according to claim 2, characterized in that: The first U-shaped connecting pipe (411) is installed on one side of the second U-shaped connecting pipe (421); the water suction input end (413) is arranged at the upper part of the generator (3); the first water return interface (422) is arranged at the lower part of the generator (3); the second water return interface (423) is higher than the siphon (412); the second water return interface (423) is arranged at the upper part of the water bottle (4); and the siphon (412) is arranged at the lower part of the water bottle (4); A first inclined surface (39) is provided at the bottom of the generator (3), and the end of the first inclined surface (39) is connected to a first water return interface (422) to return the recondensed water to the water bottle (4); The bottom of the water bottle (4) is provided with a groove (43), and the end of the siphon tube (412) is inserted into the groove (43); the top of the water bottle (4) is provided with a water inlet (49) and a water inlet rubber plug for sealing the water inlet (49).

4. The portable and easily disassembled direct absorption negative oxygen ion generating device according to claim 3 is characterized in that: The generator (3) comprises a first support plate (33) installed inside, the first support plate (33) is provided with a first through hole (34), a vertical water inlet pipe (35) connected to the water suction input end (413) is installed inside the first through hole (34), and a high-speed airflow annular outlet (36) connected to the insertion tube (212) is installed between the vertical water inlet pipe (35) and the first through hole (34); the high-speed airflow annular outlet (36) ejects the high-speed airflow, generating negative pressure at the end of the vertical water inlet pipe (35), so that the water in the water bottle (4) flows downward from the vertical water inlet pipe (35) and is cut and crushed by the high-speed airflow annularly to form negative oxygen ions, and the negative oxygen ions are discharged to the outside through the output pipe (31) on the generator (3).

5. The portable and detachable direct absorption negative oxygen ion generating device according to claim 4, characterized in that: The side of the vertical water inlet pipe (35) is provided with an annular inclined surface (351), and the annular inclined surface (351) guides the high-speed airflow into the high-speed airflow annular outlet (36); the lower part of the first support plate (33) is provided with a second support plate (37) for impact noise reduction, and the lower part of the second support plate (37) is provided with an impact filter (38), and the impact filter (38) condenses the crushed water mist into water again, and flows back to the water bottle (4) through the first inclined surface (39) and the return pipe (42).

6. The portable and detachable direct absorption negative oxygen ion generating device according to claim 1, characterized in that: The generator (3) further comprises a sealing cover (51) mounted on the upper portion, wherein the sealing cover (51) is vertically inserted into the interior of the generator (3) to guide the negative oxygen ions into the output pipe (31) for discharge to the outside, wherein the output pipe (31) and the sealing cover (51) are connected via a universal joint; a safety valve (52) is also mounted on the sealing cover (51), and the safety valve (52) is connected to the output pipe (31).

7. The portable and detachable direct absorption negative oxygen ion generating device according to claim 1, characterized in that: The equipment body (1) further comprises a first main body (12) mounted on one side and a second main body (13) mounted on the other side, wherein the first main body (12) and the second main body (13) are spliced ​​to each other left and right, and are spliced ​​inside to form an assembly bracket (7), the air compressor (2) is arranged in the assembly bracket (7) and is connected to the generator (3) in the first accommodating groove (11); one side of the outer surface of the first main body (12) is recessed to form the first accommodating groove (11).

8. The portable and easily disassembled direct absorption negative oxygen ion generating device according to claim 7, characterized in that: A first end cap (14) is detachably mounted on one side of the first accommodating groove (11), and the generator (3) and the water bottle (4) are mounted between the first accommodating groove (11) and the first end cap (14); a vertical strip-shaped visual window (15) is provided on the first end cap (14), and a scale line is formed on one side of the water bottle (4), and a projection of the strip-shaped visual window (15) on the water bottle (4) coincides with the scale line.

9. The portable and detachable direct absorption negative oxygen ion generating device according to claim 7, characterized in that: The outer surface of the second main body (13) is recessed to form a second receiving groove (17); the device body (1) also includes a high-efficiency filter (18) detachably mounted in the second receiving groove (17); the high-efficiency filter (18) is mounted on one side of the air compressor (2), and air enters the air compressor (2) after passing through the high-efficiency filter (18); the device body (1) also includes a second end cover (19) detachably mounted in the second receiving groove (17); the high-efficiency filter (18) is located between the second end cover (19) and the second receiving groove (17), and a mesh hole (20) for air circulation is formed on the second end cover (19); a high-efficiency filter cover (99) is also mounted between the high-efficiency filter (18) and the second end cover (19), and a third receiving groove (98) is provided above the second receiving groove (17), and the third receiving groove (98) is also provided with a mesh hole (20); a primary filter (97) is mounted inside the third receiving groove (98).

10. The portable and easily disassembled direct absorption negative oxygen ion generating device according to claim 9, characterized in that: The device body (1) further comprises a horizontal chassis (61) and a handle portion (62), wherein the first main body (12) and the second main body (13) are mounted on the horizontal chassis (61); the handle portion (62) is mounted at the joint between the first main body (12) and the second main body (13), and is connected to the horizontal chassis (61); the first accommodating groove (11) is located on one side of the handle portion (62), and the second accommodating groove (17) is symmetrically arranged on the other side of the handle portion (62).

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