25 results about "Soap bubble" patented technology

Flow characteristics of a three-dimensional fluid flow are quantified by bubble thermography velocimetry (BTV) in which large numbers of bubbles buoyant in the fluid and having a predetermined size and temperature are introduced into in the fluid flow while long wavelength infrared camera (LWIR) cameras record the positions over time of individual bubbles. In one application the fluid is air and the bubbles are soap bubbles, and the velocity, acceleration and direction of individual bubbles carried by wind through a target area of interest are derived from the position of each bubble at predetermined time intervals for environmental analyses such as weather and climate modeling, urban dispersion studies, building wind load analyses, and the like. BTV defines each bubble's path and velocity vectors in three dimensions that produce richer data than known flow analysis techniques by tracking the bubbles over larger scales at correspondingly higher spatial and velocity resolutions.

The application discloses a kind of detection under the gas tightness experimental device of multiple factors micro leakage;The device includes gas storage module, experimental body module, soap solution dip coating module, data acquisition module, dual-camera three-dimensional reconstruction module and leak point sealing module.Gas storage module includes gas compressor and pressure stabilizing vessel.Soap solution dip coating module includes hose, guide rail and soap solution container.Data acquisition module includes pressure sensor for detecting the pressure inside pressure stabilizing vessel.Camera three-dimensional reconstruction module includes first industrial camera and second industrial camera.The application uses stainless steel sheet welding to form a cubic experimental body, and different diameter, different shape leak holes are opened on the surface and weld of the experimental body, so as to simulate different gas leakage scenarios of metal shell structure, so that the growth of soap bubble of different leak holes can be studied;Further, the relationship between the shape and size of the hollow leak hole and the growth of soap bubble can be obtained, and the accuracy of detecting leakage according to the soap bubble method is improved.

1. Name of the product in this design: Two-in-one brush (soap bubble box). 2. Purpose of this design: A brush with a soap bubble box. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The air tightness detection device comprises an electrolytic bath, an air source, a flow control assembly and a high-precision soap bubble flowmeter, the electrolytic bath is provided with a cathode output end and an anode input end, the output end of the air source is provided with a first pipeline, and the flow control assembly comprises a first flow control part and a second flow control part. The gas source is communicated with the anode input end through a first pipeline, the first flow control part is arranged on the first pipeline, a second pipeline is arranged between the high-precision soap bubble flowmeter and the cathode output end, the second flow control part is arranged on the second pipeline, the high-precision soap bubble flowmeter is used for measuring the flow of gas, and the gas tightness of the electrolytic cell is detected. The device can intuitively judge whether the electrolytic cell leaks or not, directly read the specific numerical value of the leakage rate, accurately quantify the leakage rate of the electrolytic cell even if the electrolytic cell leaks slightly, and greatly improve the detection efficiency and accuracy.

[Problem] To provide a lighting device capable of more naturally reproducing the behavior of soap bubbles. [Solution] A suspension-type lighting device 100 includes: a wire member 10; a transparent or translucent exterior member 20 that has a space thereinside; a light emitting member 30 that is provided in the exterior member 20; a rotating member 40 that includes a rotor and a stator and is provided in the exterior member 20; and a connection structure 50 in which the wire member 10, the exterior member 20, and the stator of the rotating member 40 are connected such that a force applied to one of the members is transmitted to the other members. By rotating the rotor of the rotating member 40, the exterior member 20 is rotated in one direction and twists are generated in the wire member 10. After that, by stopping the rotor of the rotating member 40, the twists of the wire member 10 are released, and the exterior member 20 is rotated in the reverse direction.

1. The name of this design product: soap bubble box. 2. Purpose of this design product: a foaming box for holding soap. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other situations that require explanation Other explanations: Others: Part A is marked as transparent material.

A multifunctional scrubbing tool is provided. The device includes a pouch with a pair of elastic members disposed on opposing ends of the pouch. The pouch further includes a plurality of apertures and a slit. A bar of soap or body wash may be inserted into the pouch via the slit. Each elastic member of the pair of elastic members further includes a handle. A user may insert their hands through the handle to hold and manipulate the pouch. The handle allows users to apply the pouch to be applied to a desired section of the body with ease. When the user pulls on the pair of elastic members in opposite directions, the slit is closed. When the slit is closed the bar of soap may remain encased in the pouch. The plurality of apertures on the pouch permits water and soap suds to pass through the pouch.

The present application provides a kind of leakage-proof box welding reinforcing process and condensing recovery tank using the process, wherein the leakage-proof box welding reinforcing process first welds single-side reinforcing frame, then builds each box single-side panel into condensing recovery tank and carries out full welding, after full welding, leakage point inspection and repair are carried out, and finally corner reinforcement of the box is carried out;And the corner reinforcing frame for reinforcing the corner of the box is welded with the single-side reinforcing frame, and does not connect with the single-side panel of the box. The box welding reinforcing process of the present application can effectively reduce the deformation of the condensing recovery tank, improve its support reliability;Solve the problem that the leakage point at the corner is blocked by the corner reinforcing frame, so that the soap bubble extends along the gap and overflows, improve the inspection and repair efficiency of the leakage point at the corner;The new welding method of the corner reinforcing frame effectively avoids secondary welding leakage, improves the quality of the condensing recovery tank.

A Confined Plunging Liquid Jet Reactor (CPLJR) is used for determining the effect of discharge of an effluent into seawater. A tank is provided and a plurality of water injectors supply sample effluents into the tank at multiple locations, using a pump to provide the supplied effluents. A water movement generator is used to simulate environmental movement of water in the tank, and soap bubble measurement meters / sensors are used to measure bubbles in the supplied effluents supplied by at least a subset of the water injectors, with respective ones of the bubble measurement sensors sensing bubbles associated with individual ones of the subset of water injectors. Dye injection and bubble sensors are used to observe and measure flow of injected effluent. A plurality of oxygen sensors are used for measuring oxygenation at different locations or levels in the tank.

The present application can provide pet dog foot cleaning device, its characterized in being, including: the casing is by bottom, first side, second side is composed, and open in front and back to make pet dog pass through;Movable guide part, which is arranged in the casing, includes a plurality of magnetic pole protrusions formed on the upper surface of the movable guide part;Cleaning part, including a cleaning section with soap foam soaked cleaning tissue, a rinsing section with water soaked rinsing tissue, and a drying section with dry drying tissue arranged in order from back to front on the upper part of the movable guide part;Pedal part, which is located on the upper part of the cleaning tissue, the rinsing tissue and the drying tissue in a lattice form;So that the pet dog passes through the casing from back to front while stepping on the cleaning tissue, the rinsing tissue and the drying tissue, and the feet are cleaned.

1. The name of the design product: bubble soap box. 2. The use of the design product: for making soap bubble quickly and placing soap. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The utility model relates to the technical field of oil extraction, and discloses a blowout prevention oil extraction wellhead which comprises a tubing head body and an oil extraction wellhead body. According to the blowout prevention oil extraction wellhead, the monitoring assembly is arranged, the ultrasonic sensor utilizes the acoustic emission technology and the ultrasonic propagation characteristic, high-sensitivity detection is achieved by capturing specific acoustic signals generated by leakage, high-frequency manual inspection is replaced, the operation risk in the high-risk environment is reduced, catastrophic leakage (blowout precursor) is prevented, and after micro leakage is found, the blowout prevention oil extraction wellhead can be automatically detected. The ultrasonic sensor finds a detection signal and sends the detection signal to the PLC, and the PLC sends an operation instruction to the audible and visual alarm to make a sound, so that the purpose of early warning is achieved, and the danger of oil gas leakage possibly occurring at the connection position between the tubing head and the Christmas tree and in a long-time high-pressure working environment is avoided; the traditional soap bubble detection is difficult to accurately position a tiny leakage point, so that the use safety of an oil production wellhead is ensured.

The invention discloses a faucet with a liquid soap foam generating device, which comprises a faucet body, and a water supply valve, a first Venturi tube, a liquid pump and a foaming assembly which are arranged in the faucet body, and by arranging the foaming assembly, a water-liquid mixture in the first Venturi tube is aerated, further refined and then output. The mixing effect of a water-liquid-gas mixture is improved, the output dense effect of a water-liquid-gas mixed output object is improved, the problem that the mixing effect is not ideal due to the fact that the concentration is too high when a special diluent or a stock solution of a cleaning solution is adopted in a liquid bottle is solved, and when a pressure reduction flow regulating valve and a liquid quantity regulating valve are adopted, the mixing effect is improved. Therefore, the water inlet efficiency and the liquid inlet efficiency are improved.

[Problem] To provide a lighting device capable of more naturally reproducing the behavior of soap bubbles. [Solution] A suspension-type lighting device 100 includes: a wire member 10; a transparent or translucent exterior member 20 that has a space thereinside; a light emitting member 30 that is provided in the exterior member 20; a rotating member 40 that includes a rotor and a stator and is provided in the exterior member 20; and a connection structure 50 in which the wire member 10, the exterior member 20, and the stator of the rotating member 40 are connected such that a force applied to one of the members is transmitted to the other members. By rotating the rotor of the rotating member 40, the exterior member 20 is rotated in one direction and twists are generated in the wire member 10. After that, by stopping the rotor of the rotating member 40, the twists of the wire member 10 are released, and the exterior member 20 is rotated in the reverse direction.

The multifunctional soap holder comprises a holder body (10), the holder body (10) comprises a sponge layer (11) and a scouring pad layer (12) which are attached to each other, a containing groove (111) is formed in the center of the face, opposite to the scouring pad layer (12), of the sponge layer (11), and the depth of the containing groove (111) is smaller than or equal to the thickness of the sponge layer (11). The soap box has the advantages that the soap can be effectively kept dry, the soap is prevented from being soaked in water, and meanwhile, dirt can be effectively removed.

The present invention includes a plurality of soap bubble making ports in a housing where each of the ports includes a ring-shaped soap bubble outlet. A single tube, via the pump, pulls soap bubble solution from the reservoir and, through a manifold, delivers soap bubble solution to the output ports of the manifold and then to each of the plurality of soap bubble making ports. A plurality of mechanically linked wipers is respectively located at each soap bubble making port to form a film at the soap bubble making port. An air manifold splits air received from the air blower respectively to each soap bubble making port. When a motor-driven shaft rotates, soap bubble solution is delivered to all soap bubble ports; causes all wipers to rotate and causes air to be blown through all of the soap bubble ports to creates multiple soap bubbles at the same time.

The present invention relates to the technical field of pipeline detection, and specifically to a condenser pipeline air tightness detection device, including an equipment frame, a positioning component is provided on the top of the equipment frame, a water injection component is provided on the top of the equipment frame, and a water stop component is provided on the top of the equipment frame. The vertical push plate is pushed downward by the output rod of the electric cylinder, and when the bottom of the vertical push plate contacts the top of the adjusting pressure plate, the adjusting pressure plate is pushed downward, and the adjusting pressure plate moves downward to drive the pull rod and the water injection piston to move downward together, and the water injection piston compresses the air inside the water injection cylinder sleeve downward, causing the air pressure inside the water injection cylinder sleeve and the water storage tank to increase, and the soapy water inside the water storage tank is injected through the water guide sleeve and the water injection pipe, and sprinkled on the pipeline welding position to perform welding air tightness detection, and according to the observation of the soap bubble position, the leakage point position can be known more intuitively.

The invention relates to amusement devices for blowing soap bubbles and is intended for use, for example, when washing with shampoo contained in a flexible bottle having a cap configured to be capable of blowing soap bubbles.

The utility model discloses a helium bubble particle generator and helium bubble making equipment comprising the helium bubble particle generator. The helium bubble particle generator comprises a nozzle, and a helium channel, an air channel, a bubble liquid channel and an airflow cavity are formed in the nozzle; the helium source is connected with the helium channel to convey helium; the air source is connected with the air channel to convey air; the bubble liquid source is connected with the bubble liquid channel to convey bubble liquid; and the pressure regulating valve is used for controlling the pressure intensity of the output fluid. The generated helium bubbles are soap bubbles filled with helium, the helium bubbles with neutral buoyancy can be generated by adjusting the proportion of the helium to the bubble liquid, and therefore the good flow following performance is achieved. The particle diameter of helium bubbles generated by the device is millimeter or submillimeter magnitude, light with enough intensity can be scattered, a large number of helium bubble particles can be generated in unit time, and the requirement of large-view-field PIV experimental measurement can be met. The utility model relates to the field of particle image velocity measurement.

The invention relates to a ventilation device (5) for a vehicle, comprising at least one air duct (7) which opens into the vehicle interior (3) at at least one outlet opening (9) formed in an interior trim panel (1) of the vehicle. According to the invention, the ventilation device (5) includes a soap bubble generator (19) with which soap bubbles (21) can be generated. The soap bubbles (21) can be guided into the vehicle interior (3) by means of an airflow (L) directed through the air duct (7).

1. The name of the design product: soap bubble bag. 2. The use of the design product: for soap bubble. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The design product is a thin product, and the top view, bottom view, left view, and right view are omitted.

The invention provides an improved machine for generating soap foam that includes a single drive, such an electric motor or human-driven crank that simultaneously drives both a pump, such a peristaltic pump, and a blower. Soap solution is delivered in front of the blower in a waterfall-like manner by gravity so it can be urged through a fine mesh fabric screen to introduce air for the formation of soap foam. The motor speed, drive gearing for the pump, the fan turbine for the blower and soap solution nozzle configuration are selected to provide soap foam of the desired volume, density, and flow.

This invention belongs to the field of rubber product testing technology, and discloses a method and device for detecting leaks and burst pressure of annular pure rubber airbags. The method includes: preparing testing fixtures comprising nylon wrapping fabric, a pressure gauge, copper tubing, connectors, industrial tape, and a protective barrier; spirally wrapping the nylon wrapping fabric around the surface of the annular pure rubber airbag and fixing it; connecting the airbag to an air source and inflating it in stages; after the first stage of inflation, spraying soap solution and allowing it to stand, and identifying leaks by observing continuous soap bubbles; continuing to test the burst pressure of airbags that pass the leak detection until the airbag bursts or the measured pressure reaches 1.2 times the designed burst pressure. The testing device includes a flexible wrapping component, a fixing component, a pressurization connection component, a pressure monitoring component, and a protective barrier component. This invention improves the convenience, safety, and accuracy of leak detection and burst pressure assessment of annular pure rubber airbags.

To provide a soap bubble device and a soap bubble generating method capable of easily generating beautiful multiple soap bubbles.SOLUTION: A soap bubble generating device includes a plurality of soap bubble generating members 10 and 20 provided with shafts 11 and 21 having ring parts 12 and 22 at one end. The shaft of each of the soap bubble generating members 10 and 20 has flexibility, the ring portions of the soap bubble generating members 10 and 20 are different from each other in size. A surface including the ring portion of one soap bubble generating member and a surface including the ring portion of the other soap bubble generating member 20 are positioned at an angle with a space in between. The shaft is bent with a part of the ring portion as a fulcrum so that the surface including the ring portion of the one soap bubble generating member 10 and the surface including the ring portion of the other soap bubble generating member 20 overlap each other to be substantially flush with each other, and when the shape is returned to an original one, a film can be stretched only on the ring portions 12 and 22.SELECTED DRAWING: Figure 1

Provided is a soap bubble generating device that can easily generate a plurality of soap bubbles simultaneously and has excellent design. 【Solution means】The soap bubble generating device 1 includes a cylindrical main body 10, a plurality of uneven portions 103,... arranged at intervals along the circumferential direction of the cylindrical main body 10 at one end of the cylindrical main body 10, a plurality of frame-shaped openings 104,... partitioned by the plurality of uneven portions 103,..., and an air introduction opening 105 provided in the middle portion of the cylindrical main body 10. By blowing air from the other end of the cylindrical main body 10, the soap bubble film F formed on the uneven portions 103 and the frame-shaped openings 104 is inflated to enable simultaneous generation of a plurality of soap bubbles. Its appearance resembles a cigarette.