282results about How to "Won't get wet" patented technology

The invention discloses a multifunctional foldable clothes dryer. The multifunctional foldable clothes dryer mainly comprises a hollow box body and an air heater and is characterized in that an air inlet is arranged on the side wall of the hollow box body, an air outlet is arranged at the top of the hollow box body, the air heater is arranged at the air inlet, and outside air is heated and then horizontally blown into the hollow box body and then exhausted out of the hollow box body from the air outlet; and the hollow box body mainly consists of a foldable frame and a three-dimensional cloth box; the foldable frame mainly comprises two square frames which are hinged, a hinged shaft is arranged at the middle point position of the two sides of the square frame, the two same square frames are connected crosswise through the hinged shaft, the top sides of the two square frames are respectively connected with the top sides of the two sides of the three-dimensional cloth box, and the bottom sides of the two square frames are respectively connected with the bottom edges of the two sides of the three-dimensional cloth box. the multifunctional foldable clothes dryer has abundant functions: the main function is used as a drying machine; and the multifunctional foldable clothes dryer can also be used as a dirty clothes basket, and be used for ironing clothes by erecting an ironing board, can be conveniently folded and contained and is convenient to store and transport and sell.

The invention discloses multifunctional water-soluble chalk which comprises water-soluble base stock and dyestuff, wherein the water-soluble base stock comprises the following components in parts by weight: 20-40 parts of paraffins, 5-10 parts of amphoterics, 0.1-0.5 part of polyethers non-ionic surface active agent, 1-10 parts of emulsifier, 5-15 parts of polyethylene glycol, 0.1-0.5 part of erucamide and 0.1-0.6 part of polyvinylpyrrolidone, wherein the dyestuff comprises titanium white. The manufactured chalk has excellent removal property. The invention also has stronger weather fastness,better writing handle feeling of products, simple process, no generation of wastewater and waste materials, environment protection and cleanness and ensures the comfort of writing.

The invention discloses a piezoelectric ceramic inductor and an integrated inductor comprising the piezoelectric ceramic inductor. The piezoelectric ceramic inductor comprises at least two piezoelectric ceramic plates arranged in a laminating mode; the adjacent two piezoelectric ceramic plates have opposite polarization directions; electrode layers are arranged on the upper end surface of the top piezoelectric ceramic plate, the lower end surface of the bottom piezoelectric ceramic plate and between the adjacent two piezoelectric ceramic plates; each electrode layer is provided with an electrode leading-out wire; electrode leading-out wires on the electrode layers of odd numbers are connected to form a first electrode leading-out wire of the piezoelectric ceramic inductor; electrode leading-out wires on the electrode layers of even numbers are connected to form a second electrode leading-out wire of the piezoelectric ceramic inductor. The piezoelectric ceramic inductor has a structure of multiple layers of piezoelectric ceramic plates, and has the advantages of small volume, low cost and easy integration.

The invention relates to a preparation method of a baby diaper and the diaper prepared by adopting the method. Four sections of arc-shaped separate urine guide grooves are formed in a cotton core through pressing, the four sections of separate urine guide grooves can define a relatively closed area, when a baby uses the diaper, the urine can be directly absorbed by the area, when the urine is abundant due to accumulation, the additional urine can not be absorbed in the area, then the urine permeates towards the cotton core at the outer side of the area along the intervals among the arc-shapedseparate guide grooves, but can not directly permeate out from the area, and therefore, the crotch of the baby can not be wet; the amount of the urine permeating to the outside of the area from the intervals is relatively small, and thus the influences on the feeling of the crotch of the baby are small.

The invention relates to a bird repelling device, and in particular relates to a bird repelling device used for a garden seedling-raising field. The technical problem to be solved by the invention isto provide the bird repelling device used for the garden seedling-raising field with two-pronged functions of a remarkable bird-repelling effect and a plurality of bird repelling manner. In order to solve the above technical problem, the invention provides the bird repelling device for the garden seedling-raising field. The device comprises a mounting plate, a connecting rod and the like; and first supports are symmetrically arranged on the left and right sides of the top of the mounting plate, the tops of the first supports arranged on the left and right sides are provided with a supporting plate, the bottom of the supporting plate is provided with a first groove, the first groove is located between the first supports arranged on the left and right sides, second grooves are symmetricallyarranged in the left and right walls of the interior of the first groove arranged at the bottom of the supporting plate, and a rotating mechanism is arranged in the middle of the top of the mounting plate. The device provided by the invention achieves the two-pronged functions of the remarkable bird-repelling effect and the plurality of bird repelling manners, a controller can control a battery touse electric energy to start and operate a motor, and a box body can protect the battery and the controller from being damaged by wind and rain.

The invention relates to the technical field of electrical fittings, in particular to a distribution box heat dissipation system. A heat dissipation hole is formed in a box body, a plurality of partition pieces are arranged in the heat dissipation hole, the partition pieces all incline downwards and face the interior of the box body from the exterior of the box body, a baffle piece capable automatically restoring is hinged to the top of the heat dissipation hole, the gradient of the baffle piece is equal to those of the partition pieces, the width of the baffle piece is greater than those of the partition pieces, a water bag for collecting rainwater is arranged between the baffle piece and the box body, and the end of the partition piece adjacent to the baffle piece is provided with a photo-resistor which is arranged at the outer side of the box body; the distribution box heat dissipation system further includes a controller for receiving the resistance value of the photo-resistor, a plurality of ventilation holes are formed in a bottom plate of the box body, and seal pieces capable of being opened are arranged in the ventilation holes and are controlled by the controller to be opened according to the resistance value. According to the distribution box heat dissipation system, when it rains, the baffle piece shades the partition pieces below the baffle piece and shades the heatdissipation hole under the baffle piece from rain, the situation is avoided that rainwater enters the interior of the box body through the heat dissipation hole, and it is ensured that electrical elements in the box body run normally.

The invention discloses a hydraulic drill follow-up pipe-shed construction method. Two guide tracks are laid on a work site, which is perpendicular to an axis of a tunnel, on a construction tunnel face, and are used for realizing traveling of a drilling machine platform and positioning of a pipe-shed, during construction, packed hole drilling of a slurry protecting wall is formed by a hydraulic drill from a tunnel access opening at the outer edge of a frame via the drilling machine platform according to certain distances, drilling and follow-up pipe construction are carried out simultaneously, finally, advanced pre-supporting is formed, the purposes of increasing rigidity and bearing ability of a stratum and unevenly and normally distributing uniformly distributed load are achieved, surface subsidence in a follow-up frame digging process is reduced, and safety of civilization sites is ensured. In the method, the quantity of construction operators and the quantity of equipment are reduced, effects are improved, a pipe-shed circulating period is shortened, a construction schedule is ensured, and engineering manufacturing cost is reduced. The method is a brand-new pipe-shed construction method for an extremely shallow-buried and large-section tunnel, not only is convenient in construction when used for soil layers and loose, soft and unstable strata, but also is more favorable for controlling surface subsidence, and is safe and controllable.

The invention innovatively designs an air supply and ventilation protective mask. A miniature air supply fan is installed adopting a combined plug connection manner, and is externally connected with aportable mobile power supply to obtain electric power driving operation, the air in a mask shell is driven to flow, at the same time, the air impedance is overcome to the maximum extent, and multiple-layer or thickened air filters, namely the air inlet filter plate and the air outlet filter plate, is adapted to enhance the filtering protection function. Moreover, the mask shell does not directlycontact the face of a user, so that the user can breathe more smoothly and easily, moisture is taken away by the airflow, air filters away from the mouth nose of the user cannot be wetted, wearing ismore comfortable, and the protection is more safe and long-acting. According to the air supply and ventilation protective mask, by assembling an upper cover plate, a lower cover plate and goggles, theair filter plates are replaced and renewed to block the invasion of harmful air, substances or infectious viruses to the human body, and multiple safety and health protection are realized; and the air supply and ventilation protective mas can also be used by removing components such as the goggles, the air filters, sealing strips and the air supply fan. The air supply and ventilation protective mask has the characteristics of multi-scene application and reuse.

The invention discloses a novel telescopic vehicle shed. The novel telescopic vehicle shed is arranged on a vehicle compartment and comprises a plurality of supports, horizontal guide tracks, a tarpaulin, support devices, vertical sliding slots, a horizontal driving device and pulleys, wherein the vertical sliding slots are fixed on two side plates of the vehicle compartment along the vertical direction; the pulleys are matched with the vertical sliding slots and are arranged on the horizontal guide tracks; the support devices are arranged outside the vehicle compartment; the horizontal guide tracks are fixed on the support devices along the horizontal direction; the horizontal driving devices are used for drawing the plurality of supports to move along the horizontal guide tracks; the part, which is positioned at the head part of the vehicle compartment, of each horizontal guide track has an angle of inclination downwards; the plurality of supports are arranged on the horizontal guide tracks, and each support is movably connected with the corresponding horizontal guide track; the tarpaulin covers the top of the plurality of supports. The novel telescopic vehicle shed provided by the invention can realize expansion or contraction along the horizontal direction and expansion and contraction in the vertical direction, so that the novel telescopic vehicle shed is easy to open or close and can keep out rain; the expansion and contraction degree of the telescopic vehicle shed can be changed according to needs and further the loading capacity of the vehicle compartment is changed.

The present invention provides a folding rain cover suitable for an outdoor cabinet of a transformer station. The folding rain cover comprises a main body and a connection piece; the main body comprises a plurality of fan ribs and a cover surface; the connection piece comprises a fan nail; the fan nail and a cabinet body are oppositely fixed at one side where a hinging portion of the cabinet bodyand a cabinet door is located, and the lowest point of the fan nail is higher than the top end of the cabinet door; the fan ribs are distributed in a lamination mode, and one ends of the fan ribs arehinged to each other by taking the fan nail as an axis; one end, far away from the fan nail, of one fan rib A located at the lowest portion of the fan ribs is oppositely slidingly and rotationally connected with the cabinet door; when the cabinet door is completely opened, the main body is located at a completely unfolded state, the fan ribs are distributed in a sector-shaped mode, and the cover surface is laid and fixed on the fan ribs; and when the cabinet door is completely closed, the main body is located in a completely folded state, the cover surface is in a folding-layer shape, and theuppermost layer of the cover surface is relatively fixed with the cabinet body. The folding rain cover suitable for an outdoor cabinet of a transformer station is convenient and rapid and reliable, and can further guarantee safety production of a transformer station.

A floor type air conditioner is provided. The air from the air absorption inlet is exhausted from the front air blowout outlet. A front panel is shaped by bending the metal plate or shaping the synthetic resin, the air blowout outlet is formed before the front panel, thus the intension thereof is reduced. In addition, when the refrigeration is performed, the cool air cooled at the heat exchanger collides the front panel and the dew is generated on the front panel to damp the inferior filter or the other parts. In order to solve the above problem, the front panel is divided into upper front panel and lower front panel, and the lower end of the heat exchanger opens towards the top of the drain plate, moreover the foaming heat protecting material such as foaming styrol is pasted on almost the back of the front panel in way of encircling the air blowout outlet and the lower part of the foaming heat protecting material opens towards the top of the drain plate.

The invention discloses an instant heating type water heater under a cabinet. The instant heating type water heater comprises a water heater casing, a cold water inlet port and a hot water outlet port, wherein an electric heating pipe is arranged inside the water heater casing; a water inlet is arranged at the lower end of the water heater casing; a water outlet is arranged at the upper end of the water heater casing; the cold water inlet port is connected with the water inlet; the hot water outlet port is connected with the water outlet; a water flow switch is arranged between the hot water outlet port and the water outlet; and a throttling bayonet is formed in the cold water inlet port or the hot water outlet port. The instant heating type water heater has the advantages that the discharged water temperature in the low water temperature situation in winter can be increased under a limited heating power condition, and the throttling bayonet is formed in the water outlet of the water heater to control the hydraulic pressure of the discharged water flow to be below the normal hydraulic pressure, namely lower than 3 L/min through a smaller pipe diameter, so that the required discharged water temperature can be reached under a lower heating power condition, and can save water at the same time.

The invention discloses full automatic salt weighting packaging equipment capable of conducting continuous producing. The full automatic salt weighing packaging equipment comprises a driving pulley, adriven pulley, a baffle, a bag-taking motor, a middle hopper, a packaging bag material-taking mechanism, discharging mechanisms, a lifting device and an automatic sealing device; the output end of the lifting device is connected with one side of the top of the middle hopper, and the input end of the lifting device is connected to the discharging port of the bottom of a storage bin; the lifting device can be a spiral conveying device, namely, stable conveying of raw materials and the lifting of bulk salt are realized through a mechanism with spiral blades, a plurality of discharging mechanismsare arranged at the bottom of the middle hopper, and a plurality of electronic scales corresponding to the discharging mechanisms are arranged below the discharging mechanisms; and the electronic scales are fixedly connected to a rack through connecting rods. According to the full automatic the salt weighing packaging equipment capable of conducting continuous producing, braking production of salt packaging can be realized, opening of bags can be realized by utilizing the material taking mechanism of the package bags, the structure is simple, and efficiency is high; cleaning of the weightingenvironment can further be kept, and precision of the packaged weight is guaranteed.

This invention relates to solar heater reflection board fixed on vacuum absorptive tube outside, wherein the reflection board is made of glass with one spray plastic layer of reflection layer not for humidity; the solar is reflected to the vacuum absorptive tube for more sunlight to light up water temperature greatly to solve the low temperature in cold water.

The invention provides a bus-shelter bus station rainproof device, and relates to the field of urban public facilities. The bus-shelter bus station rainproof device comprises bases, wherein electric push rods are fixedly connected to the tops of the bases, damping rubber pads are fixedly connected to the tops of the electric push rods, supporting rods are fixedly connected to the tops of the damping rubber pads, a first motor is arranged on the right side of the lower portion of one of the supporting rods, a first rotating shaft is arranged in the middle of the corresponding supporting rod, afirst limiting block is arranged on the right side of the first rotating shaft, and a second limiting block is arranged above the first rotating shaft. According to the bus-shelter bus station rainproof device, the first motor on the supporting rod rotates so that a steel rope can be wound on a roller, a first rainproof plate can be pulled up, and the angle of the first rainproof plate can be adjusted; the angle of the first rainproof plate can be adjusted in rainy days, so that more effective rain blocking is achieved; in addition, when the weather is good, the first rainproof plate can be folded and is convenient to use.

The invention relates to an intelligent wheelchair based on internet of things. The intelligent wheelchair based on the internet of things comprises a rain-proof mechanism, a pedal mechanism, a chair back, a base, wheels and a central control mechanism. The chair back is installed at one side of the base. The wheels are installed below the base. The pedal mechanism is installed below the base. The top of the chair back is provided with the rain-proof mechanism. The rain-proof mechanism and the pedal mechanism are electrically connected with the central control mechanism. The rain-proof mechanism comprises a second motor, a third transmission rod, two guiding components and a rain shelter. The pedal mechanism comprises a drive component and a support component. The intelligent wheelchair based on the internet of things is capable of folding and unfolding the rain-proof mechanism, realizing the rain-proof function of the wheelchair, reducing the hazard of the rainfall to the health of a user while the body of the user cannot be wetted by the rainfall in the open air, folding and unfolding the pedal mechanism by driving the support component through the drive component, and improving the practicability of the wheelchair because the pedal plate cannot hinder a patient while the patient seats down or stands up.

The invention provides an intelligent fully-automatic opening/closing window which comprises a first gas detection device, a second gas detection device and a humidity measuring device. The first gas detection device analyzes indoor particles and detects the first concentration of the indoor PM 2.5. The second gas detection device analyzes outdoor particles and detects the second concentration of the indoor PM 2.5. A control unit compares the first concentration with the second concentration when receiving the first concentration from the first gas detection device and the second concentration from the second gas detection device and sends a window opening signal to a window switch device so that the window can be opened by the window switch device when the difference value generated by subtracting the second concentration from the first concentration is larger than the preset concentration threshold.

A humidifier where, when its humidifying operation is in stop, its humidifying action is reliably stopped to suppress wasteful water consumption. The humidifier (1) has a water storage container (40),a vaporization element (41), and a water wheel (42). The vaporization element (41) is placed above the full level of water in the water storage tank (40) and vaporizes water conveyed from the water storage tank (40). The water wheel (42) conveys the water in the water storage tank (40) to the vaporization element (41) and releases the water toward the vaporization element (41). In the humidifier(1), the vaporization element (41) is separated from the water surface in the water storage container (40), so that, when operation of the water wheel (42) is stopped, the water does not move to the vaporization element (41) when humidifying operation of the humidifier is in stop. Thus, humidification can be reliably stopped.

The invention relates to a rain sheltering device matched with a landscape lamp. The landscape lamp is additionally provided with the rain sheltering device taking a folding umbrella, a lifting sliding mechanism and an air curtain generator as a core, so that traditional lighting and landscape functions are maintained, a sunshading facility is provided for visitors, and more importantly, a facility needed by rain sheltering is provided for the visitors. The folding umbrella is used for sheltering rain, high speed airflows generated by the air curtain generator flow around from the interior of the umbrella, raindrops freely falling originally fall around the landscape lamp in a parabolic track, the rain sheltering area is increased to prevent the visitors from getting wet, landscape function is realized by irradiating the attractive arc track through the landscape lamp, and the visual feeling like a lamplight waterfall is realized for people. Particularly during hard rain and wind, the rainwater is blown to the periphery of the folding umbrella through the airflows provided by the air curtain generator and cannot wet pedestrians.