Portable ultrasonic bubble bath device

Abstract

The utility model discloses a portable ultrasonic bath device, and belongs to the technical field of bathroom equipment. The device comprises an equipment box, a power box, a flexible folding cylinder and an air supply system. A power box and a storage space are arranged in the equipment box, and the power box integrates a high-speed air pump, a damping assembly and an ozone device; the flexible cylinder body is inflated through the air supply system to form a bubble bath container, the vacuumized cylinder body is arranged, and the air pump is used for reversely pumping air to compress the volume. The air supply system is provided with a buffer pipe and is combined with a corrugated damping structure to ensure uniform airflow and noise reduction. The control box is detachable, and a signal line is packaged in a waterproof mode, supports safe voltage power supply and is insulated and isolated from the ozone device. The top of the cylinder body is provided with a combined handrail support to enhance rigidity, and a side wall overflow port limits water level. According to the scheme, the problems that traditional equipment is large in size, single in function, high in noise and inconvenient to store are solved, portability, multiple functions and safety characteristics are integrated, the device is suitable for families, travels and nursing scenes, and experience is improved.

Description

Technical Field

[0001] This utility model belongs to the field of bathroom equipment technology, and in particular relates to a portable ultrasonic bath device. Background Technology

[0002] Currently, traditional bathing equipment mainly includes fixed bathtubs and portable inflatable bathtubs. Fixed bathtubs require permanent installation, occupy a large space, and cannot meet the needs of mobile or small-apartment scenarios; while portable inflatable bathtubs, although foldable, are still relatively bulky when stored and rely on manual inflation, making operation cumbersome. Existing technologies have attempted to integrate air pumps to simplify the inflation process, but the air pumps are noisy during operation, and vibrations are transmitted to the casing, resulting in poor equipment stability. Furthermore, most products are functionally limited, providing only basic bathing functions and lacking additional features such as ultrasonic massage and water disinfection, failing to meet users' health care needs.

[0003] Existing technologies suffer from the following main technical problems: First, insufficient portability; even when folded, the size remains large, and the lack of efficient compression methods makes carrying and storage inconvenient. Second, limited functionality; it lacks integrated modules such as ultrasonic massage and ozone disinfection, restricting the user experience. Third, significant noise and vibration issues; the air pump operates noisily, and the shock absorption design is weak, affecting user comfort. Fourth, safety hazards; the electrical components lack sufficient waterproofing, making them prone to leakage in humid environments; the ozone device is not isolated from the circuitry, posing a safety risk. Fifth, low storage efficiency; the flexible tub requires manual folding after use, easily leaving water stains that lead to mold, and there is a lack of dedicated drying and storage solutions. These problems severely limit the practicality and market adaptability of bath equipment. Summary of the Invention

[0004] In view of this, the present invention proposes a portable ultrasonic bath device, which aims to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable ultrasonic bath device, characterized in that it comprises:

[0007] The equipment box is internally divided into a power box and a storage space by a partition; the power box is equipped with a high-speed air pump, shock absorption components and an ozone generator; a flexible folding cylinder is connected to the high-speed air pump through an air supply system, and forms a bath container after being inflated; a control box is connected to the circuit module in the power box through an electrical connection cable; the air supply system includes a bottom air inlet, an air outlet layer and a sealed air passage, and the sealed air passage is connected to the high-speed air pump through a first air pipe.

[0008] In some embodiments of the present application, the flexible folding cylinder comprises a cylinder body that can be vacuumized and a joint, which is arranged at the bottom of the equipment box and detachably connected with the cylinder body; the high-speed air pump is configured in a reverse air extraction mode to discharge air in the cylinder body through the joint to compress the flexible folding cylinder.

[0009] In some embodiments of the present application, the shock absorption assembly comprises a shock absorber fixed to the high-speed air pump base and a shock absorption hose connecting the high-speed air pump and the first air pipe; the shock absorber is a corrugated shock absorption structure, and the shock absorption hose is a multi-section corrugated pipe.

[0010] In some embodiments of the present application, a buffer pipe is arranged between the cylinder bottom air inlet pipe of the air supply system and the first air pipe, and the buffer pipe is internally filled with a porous dispersion structure.

[0011] In some embodiments of the present application, a waterproof connector is arranged at the power input end of the equipment box, and a voltage conversion module is arranged inside to convert external power into safe voltage; the circuit module is connected with the ozone generating device through an insulation isolation structure.

[0012] In some embodiments of the present application, a combinable handrail support is arranged at the top of the flexible folding cylinder, and the handrail support is fixed to the inner wall of the cylinder body; the top of the handrail support is a planar support structure for enhancing the rigidity of the cylinder body.

[0013] In some embodiments of the present application, the side wall of the cylinder body is provided with a water overflow port and a water drain port, the opening height of the water overflow port is lower than a preset safety line of the top edge of the cylinder body, and the opening height of the water drain port is also lower than the opening height of the water overflow port.

[0014] In some embodiments of the present application, the control box comprises an insertable support and a back cover, and a temperature sensing wire storage groove is arranged in the back cover.

[0015] In some embodiments of the present application, the air blowing liner of the flexible folding cylinder is installed on the outer wall of the cylinder body through a zipper type fixing sleeve; and the air nozzle of the air blowing liner is detachably connected with the quick plug interface of the air supply system.

[0016] In some embodiments of the present application, the bottom of the equipment box is provided with a moving assembly, and the moving assembly comprises a plurality of steerable wheels and a brake device; and the side wall of the equipment box is provided with a folding water cup holder, which forms a support platform after being unfolded.

[0017] The utility model discloses obtained beneficial effect is: the utility model solves the traditional bubble bath equipment poor portability, single function, high noise and the problem such as insufficient safety. Through vacuum compression system (live joint and reverse air extraction mode) substantially reduce the cylinder volume, realize flexible handling in combination with mobile assembly;Integrating ultrasonic massage and ozone disinfection function, improve multi-scene applicability. Shock absorbing component (corrugated damper and buffer tube) reduces noise, stabilizes airflow distribution, avoids cylinder deformation. Safe voltage design, insulation isolation and overflow port setting, eliminate the risk of electric shock and water inhalation. Modularized inner bag (zipper type fixed sleeve) and control box simplify maintenance, and storage partition improves efficiency. The scheme gives consideration to portable, safety and multifunction, is applicable to family, travel and rehabilitation nursing, and significantly optimizes user experience. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is portable ultrasonic bubble bath device whole schematic diagram of the utility model.

[0019] Figure 2 It is the front surface schematic diagram of the utility model without flexible folding cylinder and equipment box opening Figure One .

[0020] Figure 3 It is the back surface schematic diagram of the utility model without flexible folding cylinder and equipment box opening.

[0021] Figure 4 It is the front surface schematic diagram of the utility model without flexible folding cylinder and equipment box opening Figure Two .

[0022] Figure 5 It is the explosion schematic diagram of the utility model flexible folding cylinder.

[0023] Figure 6 It is the whole schematic diagram of the utility model flexible folding cylinder Figure One .

[0024] Figure 7 It is the whole schematic diagram of the utility model flexible folding cylinder Figure Two .

[0025] Figure 8 It is the whole schematic diagram of the utility model flexible folding cylinder Figure Three

[0026] Figure 9 It is the schematic diagram of the utility model control box.

[0027] The labels in the figure: equipment box 1; partition 11; power box 12; storage space 13; power input 14; high-speed air pump 2; shock absorbing assembly 3; shock absorber 31; shock absorbing hose 32; ozone generating device 4; flexible folding cylinder 5; cylinder body 51; union joint 52; handrail support 53; flat support structure 531; overflow port 54; drain port 56; air blowing liner 55; air nozzle 551; zipper fixing sleeve 57; inner sleeve 58; bottom air inlet hole 61; air outlet layer 62; first air pipe 64; cylinder bottom air inlet pipe 65; buffer pipe 66; quick plug interface 68; control box 7; insertable support 72; back cover 73; temperature sensing wire storage groove 731; circuit module 8; moving assembly 9; folding water cup holder 10. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for the purpose of explaining the present application, and should not be understood as limiting the present application.

[0029] In the description of the present application, it should be noted that, unless explicitly defined and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0031] Please refer to the accompanying drawings, a portable ultrasonic bubble bath device, comprising a device box 1, which is divided into a power box 12 and a storage space 13 by a partition 11. The shell of the device box 1 is made of a lightweight aluminum alloy frame and a high-density engineering plastic composite injection molding, the surface is sprayed with a non-slip wear-resistant coating, and the edge is designed with a circular arc transition to avoid bumps. The partition 11 is a honeycomb aluminum alloy structure, with a shock-absorbing cotton layer (not shown in the figure) embedded inside, effectively blocking the vibration and noise of the power box 12 from being transmitted to the storage space 13.

[0032] A high-speed air pump 2 is installed in the power box 12 by bolts, and its base is connected to the box body through a damping assembly 3; the ozone generating device 4 is located beside the high-speed air pump 2, and is physically separated from the circuit module 8 by an insulating isolation plate to avoid electromagnetic interference. The storage space 13 is provided with a customized storage groove for storing the folded flexible folding cylinder 5, the flexible air path pipeline of the air supply system and the user's personal bathing supplies (such as bath salts, towels, etc.), and the inner wall of the storage groove is attached with a moisture-proof liner.

[0033] The flexible folding cylinder 5 is connected to the high-speed air pump 2 through the air supply system, and the bottom air inlet hole 61 of the air supply system is located at the bottom of the device box 1 and covered with a dustproof filter screen to prevent foreign matter from being sucked in; the air outlet layer 62 is integrated at the bottom of the flexible folding cylinder 5 and is formed by a laser punching process to form a dense array of micropores with a pore size of 0.1-0.3mm; the sealed air path is connected to the high-speed air pump 2 through the first air pipe 64, and an O-shaped sealing ring is used at the air pipe interface to ensure air tightness. The control box 7 is connected to the circuit module 8 through magnetic contacts, and the contacts are wrapped with a silicone waterproof sleeve. The control box 7 is provided with a physical button and an LCD display screen to prevent accidental touch, and the display screen of the control box 7 has an emergency call function and a child lock function, which can stop the supply of ozone to prevent harm to children

[0034] Specifically, the partition design and lightweight material of the device box 1 reduce the overall weight to less than 15kg, the honeycomb partition 11 improves the structural strength and reduces noise transmission, and the sealed air path ensures air flow transmission efficiency; in addition, the first air pipe 64 can be a rigid air pipe or a soft air pipe, and if a soft air pipe is used, the first air pipe 64 can be stored.

[0035] At the same time, the shell of the device box 1 can be replaced with carbon fiber-Kevlar composite material to further reduce weight; the partition 11 can be designed with a modular quick-release design for easy maintenance or upgrade.

[0036] In some embodiments of the present application, the flexible folding cylinder 5 is made of TPU composite material, which is stored in the cylinder body 51 after folding. The cylinder body 51 is made of nylon and PE composite film material, and is provided with an exhaust port (not labeled in the figure) at the bottom. The device box 1 is provided with a movable joint 52 at the bottom, which is designed with a quick plug interface. After the exhaust port of the cylinder body 51 is connected, the reverse air suction mode of the high-speed air pump 2 is started, the air in the cylinder is quickly exhausted, and the cylinder body 51 is compressed to the smallest volume. The compressed cylinder body 51 is stored in the cylinder compression storage area of the storage space 13, which is provided with an anti-extrusion groove to avoid deformation. The vacuum compression system greatly reduces the space occupied by the cylinder body 51. The flexible folding cylinder 5 includes a cylinder body 51 that can be vacuumized and a movable joint 52 located at the bottom of the device box 1 and detachably connected with the exhaust port of the cylinder body 51.

[0037] The cylinder body 51 is made of three-layer composite film material (outer layer of nylon wear-resistant layer, middle layer of aluminum foil heat insulation layer, and inner layer of food-grade PE anti-sticking coating). The movable joint 52 is a quick plug structure, which is integrated with a magnetic sealing ring inside, and is locked with the pneumatic interface at the bottom of the device box 1 through magnetic attraction, with a plug-in force less than 5N for single-handed operation. The high-speed air pump 2 is configured with a reverse air suction mode, which is connected with the movable joint 52 through the first air pipe 64, and can exhaust the air in the cylinder body 51 within 90 seconds after being started. After compression, the volume of the cylinder body is reduced by 70%. During the reverse air suction process, the air pressure sensor (not shown in the figure) in the device box 1 monitors the pressure in real time, and automatically stops when the air pressure is lower than 50kPa to prevent excessive compression from causing cylinder material fatigue.

[0038] Specifically, the multi-layer composite film cylinder body 51 considers both durability and hygiene, the magnetic movable joint 52 realizes quick sealing and separation, and the reverse air suction mode significantly improves the storage efficiency. At the same time, the cylinder body 51 can be replaced with biodegradable PLA material to enhance environmental protection; the movable joint 52 can adopt a pneumatic self-locking structure to automatically lock the interface through air pressure difference.

[0039] In addition, the cylinder body 51 is also provided with an inner sleeve 58, which can be replaced. Each person can replace the inner sleeve 58 once, realizing personal use and avoiding cross infection.

[0040] In some embodiments of the present application, the shock absorbing assembly 3 includes a shock absorber 31 fixed to the base of the high-speed air pump 2 and a shock absorbing hose 32 connecting the high-speed air pump 2 and the first air pipe 64. The shock absorber 31 is a corrugated rubber-metal laminated structure, with the laminated direction perpendicular to the vibration direction of the air pump, which can absorb more than 80% of the longitudinal vibration energy. The shock absorbing hose 32 is a multi-section corrugated silica gel pipe, with both ends connected with the high-speed air pump 2 and the first air pipe 64 through flange joints, and the flanges are embedded with EPDM rubber buffer pads. The outer wall of the shock absorbing hose 32 is wrapped with a high-temperature resistant fiber braid layer to prevent aging caused by airflow friction.

[0041] Specifically, the corrugated damper 31 and the multi-section hose 32 work together to reduce the noise of the high-speed air pump 2 and improve the comfort of use.

[0042] In addition, the damper 31 can be replaced by a hydraulic damper, which is suitable for high-performance air pumps with a power exceeding 500W; the damping hose 32 can use a metal corrugated pipe to enhance the pressure resistance, with a maximum pressure of 1MPa. In addition to the corrugated pipe, the damping hose 32 can also be a soft silica gel tube, which is convenient for storage. Specifically, when stored, the high-speed air pump

[0043] In some embodiments of the present application, a buffer pipe 66 is provided between the cylinder bottom air inlet pipe 65 and the first air pipe 64 of the air supply system, and the buffer pipe 66 is filled with a porous dispersion structure inside. The buffer pipe 66 is connected to the air inlet pipe 65 and the first air pipe 64 through quick-release clamps at both ends, and is filled with porous ceramic blocks with consistent pore size inside, and the surface of the ceramic blocks is coated with a hydrophobic coating to prevent water vapor condensation. After the airflow is dispersed through the porous ceramic blocks, the flow uniformity is improved to more than 95%, avoiding local airflow overload that causes the flexible folding cylinder 5 to deform. The buffer pipe 66 is provided with a transparent observation window (not shown in the figure) to facilitate users to check the internal blockage.

[0044] Specifically, the porous ceramic dispersion structure makes the bubble distribution uniform, and the ultrasonic wave generation efficiency is improved by 20%; the buffer pipe 66 reduces the mechanical impact of airflow pulses on the cylinder. In addition, the porous ceramic can be replaced by a 316L stainless steel sintered filter screen that can withstand high-temperature and high-pressure steam cleaning; the buffer pipe 66 can integrate a piezoelectric sensor (not shown in the figure) to real-time feedback the airflow state to the control box 7.

[0045] In some embodiments of the present application, the power input end 14 of the equipment box 1 is provided with a waterproof connector, which is internally configured with a voltage conversion module to convert external power into safe voltage; the circuit module 8 is connected to the ozone generating device 4 through an insulation isolation structure. The waterproof connector meets the IP67 standard, the plug part adopts a rotary locking design, and the inside is integrated with overcurrent protection and short circuit protection circuits. The voltage conversion module converts 220V alternating current into 12V direct current, with a conversion efficiency of 92%, and is connected to the circuit module 8 through a shielded cable. A double-layer epoxy resin insulating plate is arranged between the circuit module 8 and the ozone generating device 4, the space between the plates is filled with silicon nitride ceramic particles, and the surface is plated with copper to form an electromagnetic shielding layer. The corona discharge unit of the ozone generating device 4 is packaged with a quartz glass tube, with an electrode spacing of 0.1mm, and the ozone concentration can be adjusted within the range of 0.1-5ppm through the control box 7.

[0046] Specifically, the IP67 waterproof connector and the double insulation design ensure absolute safety in a humid environment, and the high-efficiency voltage conversion module reduces energy loss.

[0047] In addition, the power input end 14 can be integrated with a wireless charging receiving coil (not shown in the figure) to support Qi standard wireless power supply; and the insulating plate can be replaced with a polyimide-ceramic composite plate that can withstand a high temperature of 200°C.

[0048] In some embodiments of the present application, the flexible folding cylinder 5 is provided at the top with a combinable handrail support 53 fixed to the outer wall of the cylinder body 51; the top of the handrail support 53 is a planar support structure 531 for enhancing the rigidity of the cylinder body 51. The handrail support 53 is composed of an inflatable TPU tube with an inflation pressure of 10 kPa and is fixed to the outer wall of the cylinder body by rivets. The planar support structure 531 has an ABS plastic skeleton embedded therein and a thick anti-slip silicone layer coated on the surface, which can withstand a vertical pressure of 50 kg. The handrail support 53 supports multi-segment splicing, and users can install 1-4 supports according to their needs, and the top planar structure 531 can be expanded into a storage platform.

[0049] Specifically, the inflatable handrail support 53 provides support while maintaining lightweight, and the planar structure 531 enhances the anti-deformation capability of the cylinder body and expands functionality. In addition, the handrail support 53 can be replaced with a folding stainless steel tube structure (not shown in the figure) fixed by spring buckles.

[0050] In some embodiments of the present application, the side wall of the cylinder body 51 is provided with a water overflow port 54 and a drain port 56, the opening height of the water overflow port 54 is lower than a preset safety line of the top edge of the cylinder body 51, and the opening height of the drain port 56 is lower than the height of the water overflow port 54. The water overflow port 54 is an L-shaped 316 stainless steel elbow pipe, and a 50-mesh nylon filter screen is arranged at the opening to prevent hair or debris from blocking; the drain port 56 is connected with a flexible water guide pipe (not shown in the figure), and the end of the water guide pipe is provided with a manual rotary valve, and the valve handle is provided with anti-slip lines.

[0051] Specifically, the double water level control mechanism prevents users from being splashed with water, and the low-position drain port 56 accelerates the emptying efficiency. In addition, the drain port 56 can be integrated with a solenoid valve (not shown in the figure) to start draining by one key of the control box 7; and the water overflow port 54 can be additionally provided with a float valve that automatically opens when the water level reaches a threshold value.

[0052] In some embodiments of the present application, the control box 7 includes a plug-in support 72 and a back cover 73, and the back cover 73 is provided with a temperature sensing wire storage groove 731. The support 72 is made of anodized aluminum alloy and is connected to the side wall of the equipment box 1 through a slide rail, and self-lubricating bearings are arranged in the slide rail to ensure smooth plugging and unplugging. The back cover 73 is closed by buckling, and the internal temperature sensing wire storage groove 731 is a spiral silicone groove that can store PT100 temperature sensor cables. The control box 7 panel is integrated with a capacitive touch screen and a physical knob, and a built-in microprocessor can store 10 groups of custom bubble bath modes and support Bluetooth connection to a mobile phone APP for remote control.

[0053] Specifically, the pluggable design improves operational flexibility, and the spiral storage slot 731 avoids cable entanglement and damage. In addition, the support 72 can be replaced by a magnetic base (not shown in the figure), which supports 360° rotation to adjust the viewing angle; the back cover 73 can integrate a wireless charging module to charge the mobile phone or small device.

[0054] In some embodiments of the present application, the flexible folding cylinder 5 is installed on the top of the cylinder body 51 through the zippered fixing sleeve 57, and the air nozzle 551 of the blowing inner container 55 is detachably connected with the quick plug interface 68 of the gas supply system. The blowing inner container 55 is formed by high-frequency welding of double-layer TPU material, the zippered fixing sleeve 57 is made of waterproof nylon material, and the zippered teeth are made of copper-nickel alloy for corrosion prevention. The blowing inner container 55 is specifically an air bag, the zippered fixing sleeve 57 is a breathable fabric, and the zippered fixing sleeve 57 is connected with the cylinder body 51 through a zipper. This inner and outer layer structure is similar to the distribution of the inner and outer tires of a tire; the zippered fixing sleeve 57 can support the blowing inner container 55 and prevent water in the cylinder body 51 from splashing outside. The air nozzle 551 is a one-way valve structure with a built-in silica gel sealing piece that automatically locks when the inflation pressure reaches 15 kPa. The quick plug interface 68 is connected with the air nozzle 551 through a spring lock, the plug-in force is less than 10N, and the inner wall of the interface is provided with a guide groove to prevent misalignment.

[0055] Specifically, the modular inner container design facilitates replacement of damaged parts, and the quick plug interface 68 realizes second-level inflation connection. In addition, the zippered fixing sleeve can be replaced by a magic tape strap (not shown in the figure) to reduce production costs; the air nozzle 551 can use a magnetic docking interface to improve air tightness and connection speed.

[0056] In some embodiments of the present application, the equipment box 1 is provided with a mobile assembly 9 at the bottom, and the mobile assembly 9 includes a plurality of steerable wheels and a brake device; and / or, the equipment box 1 is provided with a folding water cup holder 10 on the side wall, which forms a support platform after being unfolded. The wheels of the mobile assembly 9 are PU silent wheels equipped with double-row ball bearings and can be steered 360°; the brake device is a pedal-type ratchet lock, and the wheel body self-locking angle error is less than 2° after being stepped on. The surface of the folding water cup holder 10 is provided with a silica gel non-slip pad.

[0057] Specifically, the silent wheels and the precise brake device adapt to various ground environments, and the folding water cup holder 10 expands the device usage scenarios. In addition, the wheels can be replaced by all-terrain rubber tracks (not shown in the figure), which are suitable for sand or snow; the folding water cup holder 10 can integrate a heating sheet (not shown in the figure), and the temperature of the heating sheet can be adjusted by the control box 7 to keep the beverage warm.

[0058] The utility model has obtained the beneficial effect: the utility model solves the problem of poor portability, single function, high noise and insufficient safety of traditional bath equipment. The vacuum compression system (movable joint and reverse air extraction mode) greatly reduces the volume of the cylinder, and the mobile assembly realizes flexible handling; the integrated ultrasonic massage and ozone disinfection function improves the multi-scene applicability. The shock absorbing assembly (corrugated shock absorber and buffer tube) reduces the noise to below 55dB, stabilizes the airflow distribution, and avoids cylinder deformation. The safe voltage design, insulation isolation and overflow port setting eliminate the risk of electric shock and water inhalation. The modularized inner container (zipper type fixing sleeve) and control box simplify maintenance, and the storage partition improves efficiency. The scheme considers portability, safety and multifunction, and is suitable for families, travel and rehabilitation care, significantly optimizing user experience.

[0059] In the description of the present specification, the description of the terms "one embodiment", "certain embodiments", "exemplary embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0060] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A portable ultrasonic bath device, characterized in that, include: The equipment box (1) is divided into a power box (12) and a storage space (13) by a partition (11). The power box (12) is fixedly installed with a high-speed air pump (2), a shock-absorbing component (3) and an ozone generator (4). The flexible folding cylinder (5) is connected to the high-speed air pump (2) through an air supply system (6) and forms a bath container after being inflated. The control box (7) is connected to the circuit module (8) in the power box (12) through an electrical connection line. The air supply system includes a bottom air inlet (61), an air outlet layer (62) and a sealed air passage. The sealed air passage is connected to the high-speed air pump (2) through a first air pipe (64).

2. The apparatus according to claim 1, characterized in that: The flexible folding cylinder (5) includes a vacuum-capable cylinder body (51) and a union (52). The union (52) is located at the bottom of the equipment box (1) and is detachably connected to the cylinder body (51). The high-speed air pump (2) is configured in reverse suction mode to discharge air from the cylinder body (51) through the union (52) to compress the flexible folding cylinder (5).

3. The apparatus according to claim 2, characterized in that: The shock absorption assembly (3) includes a shock absorber (31) fixed to the base of the high-speed air pump (2) and a shock-absorbing hose (32) connecting the high-speed air pump (2) and the first air pipe (64); the shock absorber (31) is a corrugated shock absorption structure and the shock-absorbing hose (32) is a multi-segment corrugated pipe.

4. The apparatus according to claim 3, characterized in that: A buffer tube (66) is provided between the cylinder bottom air intake pipe (65) of the air supply system (6) and the first air pipe (64), and the buffer tube (66) is filled with a porous dispersion structure.

5. The apparatus according to claim 4, characterized in that: The power input terminal (14) of the equipment box (1) is equipped with a waterproof connector, and the internal transformer module converts the external power supply into a safe voltage; the circuit module (8) is connected to the ozone generator (4) through an insulating isolation structure.

6. The apparatus according to claim 2, characterized in that: The flexible folding cylinder (5) is provided with a combinable handrail bracket (53) on the top, and the handrail bracket (53) is fixed to the outer wall of the cylinder body (51); the top of the handrail bracket (53) is a planar support structure (531) to enhance the rigidity of the cylinder body (51).

7. The apparatus according to claim 6, characterized in that: The side wall of the cylinder (51) is provided with an overflow port (54) and a drain port (56). The opening height of the overflow port (54) is lower than the preset safety line at the top edge of the cylinder (51), and the opening height of the drain port (56) is also lower than the height of the overflow port (54).

8. The apparatus according to claim 5, characterized in that: The control box (7) includes an insertable bracket (72) and a back cover (73), and the back cover (73) has a temperature sensing wire storage slot (731).

9. The apparatus according to claim 2, characterized in that: The air-blowing inner liner (55) of the flexible folding cylinder (5) is installed on the top of the cylinder body (51) via a zipper-type fixing sleeve (57); the air nozzle (551) of the air-blowing inner liner (55) is detachably connected to the quick-connect interface (68) of the air supply system.

10. The apparatus according to claim 1, characterized in that: The bottom of the equipment box (1) is provided with a moving component (9), which includes multiple steerable wheels and a braking device; and / or, the side wall of the equipment box (1) is provided with a foldable cup holder (10), which forms a support platform when unfolded.

Images