104 results about "Umbrella device" patented technology

A titanium-mesh umbrella for bone grafting used to combine with conventional implant and to hold bone graft in proper position during dental implant placement procedure, comprises: a titanium metal shank with one end as implant end and the other end having a pin hole at its center to form a mounting portion; a titanium-mesh with its surface having a plurality of screen meshes, wherein said titanium-mesh encircles an area with a diameter in horizontal direction and forms a projecting umbrella surface with a curvature in perpendicular direction, a rough surface being formed on said projecting umbrella surface, said umbrella type titanium-mesh being able to position quickly on the mounting portion of said metal shank to form an umbrella structure. Thus, the titanium metal umbrella can be positioned quickly during dental implant placement procedure, so that the guide tissue membrane can be securely attached, a space for bone graft growing can be maintained, and the operation duration can be shortened.

The invention provides an intelligent multifunctional bus station which comprises a station frame, a canopy, columns, and a seat. A bus real-time information query board is installed on the front of the bus station between two adjacent close columns. A convenience board is installed on the back of the bus real-time information query board. A rolling billboard is installed between two adjacent distant columns on the front and back of the station. A shared all-weather umbrella device is installed at one side of the station, and a dustbin is installed at the other side of the station. A camera and shared WIFI equipment are installed on the station frame. A solar panel is installed on the canopy. The columns are provided with a plurality of bus station two-dimensional code scanning areas. The bus station is highly intelligent, informationized, safe and convenient. Convenience and safety are brought to bus passengers, and the multi-page rolling billboard of the bus station can display a lot of useful information. Through use of the solar panel, the running cost of the bus station is reduced. A mobile phone version intelligent bus system greatly enhances the convenience in taking bus.

An umbrella device which has a shank, an umbrella-like cap formed as a membrane and a driver. The membrane is connected to the shank and is caused by the driver to move from a position of rest where it droops limply around the shank to an open position where it is essentially horizontal due to the centrifugal forces of the membrane produced by the rotation of the membrane by the driver.

The invention discloses a shake-off-type automatic fruit picking machine. The machine includes a car frame, a driving device, a conveying device, a collecting box, an umbrella device and a clamping device; the clamping device can be slidingly installed on the car frame, the front end of the clamping device can be unfolded or folded to clamp a fruit tree, and an oscillator is arranged on the clamping device; the umbrella device can be installed on the car frame in an unfolded or folded mode, and is arranged at the top end, above the conveying device, of a conveying channel of the conveying device; the umbrella device has an elastic buffer function, and the lower end of the umbrella device is provided with an outlet; the collecting box is arranged at the tail end of the conveying device. After the fruit tree is clamped by the machine, oscillation is carried out on the fruit tree by the oscillator to shake off fruits, the umbrella device is unfolded to a large area, fruits distributed atdifferent positions can be contained at the same time, the collecting efficiency is high, and since the umbrella device has the elastic buffer function, the fruits can fall on the umbrella device without damage, so that the safety of the fruits is greatly guaranteed, and the damage rate is decreased.

Methods for removing a valve from a bodily vessel. In at least one method for removing a valve from a bodily vessel, the method comprises the steps of introducing an umbrella device into a vessel, positioning the umbrella device within an aperture within the valve, deploying a first umbrella of the umbrella device on a first side of the valve to engage the valve at the first side of the valve, deploying a second umbrella of the umbrella device on a second side of the valve to engage the valve at the second side of the valve, operating a mechanical drill of the umbrella device to grind the valve, collapsing the first umbrella and the second umbrella to facilitate withdrawal of the umbrella device from the vessel, and withdrawing the umbrella device from the vessel.

Methods for removing a valve from a bodily vessel. In at least one method for removing a valve from a bodily vessel, the method comprises the steps of introducing an umbrella device into a vessel, positioning the umbrella device within an aperture within the valve, deploying a first umbrella of the umbrella device on a first side of the valve to engage the valve at the first side of the valve, deploying a second umbrella of the umbrella device on a second side of the valve to engage the valve at the second side of the valve, operating a mechanical drill of the umbrella device to grind the valve, collapsing the first umbrella and the second umbrella to facilitate withdrawal of the umbrella device from the vessel, and withdrawing the umbrella device from the vessel.

The present invention relates to an umbrella device that has a canopy, a canopy mechanism adapted to expand and collapse said canopy, a base, an arm assembly disposed between said base and said canopy mechanism, said arm assembly having a proximal end pivotally connected to said base and a distal end pivotally connected to said canopy mechanism, said arm assembly being operable, by pivoting said proximal end relative to said base, between a retracted configuration and a protracted configuration, said arm assembly protracting when said proximal end pivots in a first pivotal direction and retracting when said proximal end pivots in a second opposite pivotal direction. The canopy mechanism may be disposed in a first direction relative to said base in said retracted configuration and in a second direction relative to said base, substantially transverse to said first direction, in said protracted configuration.

The invention relates to a reversely openable umbrella device (1), which comprises an umbrella rod (3) of which the top end is connected with an umbrella cap (2), a first sliding block (11) which is arranged on the umbrella rod (3) in a freely sliding manner, a second sliding block (12) which is arranged on the umbrella rod (3) in a freely sliding manner and between the first sliding block (11) and the umbrella cap (2) and is connected with the first sliding block (11), umbrella cloth (7) which forms the umbrella surface of the umbrella device (1) when the umbrella device (1) is opened, a long bone (4) of which one end is connected with the second sliding block (12) and which serves as a frame for supporting the umbrella cloth (7) when the umbrella device (1) is opened, and a supporting bone (5) of which one end is connected with the first sliding block (11) and of which the other end is connected with the long bone (4) to drive the long bone (4) to move. The umbrella device (1) can be reversely opened and closed.

The present invention relates to an air umbrella device comprising: an air intake tube which is vertically disposed on the ground, and on the top of which an air intake hole is formed; a water collecting pipe which is disposed concentrically with respect to the air intake pipe so as to accommodate the air intake pipe therein, and to the top of which a water collecting guide pipe which guides rain or snow downward is coupled; an exhaust pipe which is disposed concentrically with respect to the water collecting pipe so as to accommodate the water collecting pipe therein, and to the top of which an exhaust guide pipe guiding air to the outside is coupled; a communication pipe which is coupled to the air intake pipe, the water collecting pipe and the bottom of the exhaust pipe together, and which communicates the air intake pipe and the exhaust pipe; and a blower which is disposed between the exhaust pipe and the water collecting pipe, and which introduces air via the air intake pipe and exhausts the air via the exhaust pipe, wherein the air exhausted via the exhaust guide pipe forms a certain area of air barrier on top of the exhaust guide pipe, thereby preventing rain and snow from falling down to the bottom side of the exhaust guide pipe.

The present invention involves umbrella devices and methods for dual-function umbrellas that may combine a vertical-supported and inclined-suspended umbrella in one structure. A dual-function umbrella that may have vertical supporting and incline suspending structure may have a frame column, umbrella holder and a crank mechanism to position the umbrella holder; the umbrella holder may include a fixed umbrella bracket, moveable umbrella bracket, multiple umbrella ribs with one end pin-jointed to the fixed umbrella bracket, and multiple supporting ribs with opposite ends pin-jointed to the central part of a corresponding umbrella rib and the moveable umbrella bracket. The dual-function umbrella may also have a tilting bar and a cross bar wherein the frame column may be equipped with a moveable locking gear for locking the bottom end of the cross bar. The crank mechanism may be positioned at the cross bar bottom end. Each end of the tilting bar may be pin-jointed to the middle part of the frame column and the lower part of the cross bar respectively. The top end of the cross bar may be pin-jointed to the middle part of the central umbrella rod, and the cross bar may have a slot on the lateral side corresponding to the frame column. Inside the slot there may be an embedded slide block, and the top end of the frame column may be pin-jointed to the slide block, such that the top end of the frame column slide block may move along the slot of and relative to the cross bar.

An umbrella for removably securing to a surface, such as a vehicle. The umbrella includes a shaft having a handle on a first end and a canopy on an opposing second end. One or more ribs are secured to the canopy in order to support the canopy in an open configuration. Each rib includes one or more weights in order to stabilize the canopy when secured to a surface. One or more magnets are secured to a lower end of each rib in order to removably secure the umbrella to a magnetic surface for hands-free use. An upper end of each rib is hingedly secured to the shaft. The ribs are operably connected to an actuatable button in the handle so as to extend the ribs outward from the shaft in order to expand the canopy into the open configuration.

The invention provides a low-temperature dry distillation furnace for preparing blue-cokes. The low-temperature dry distillation furnace is characterized by comprising a raw coal inlet, wherein the lower side of the raw coal inlet is connected with a dry distillation furnace; the dry distillation furnace is composed of a dry distillation segment and a cooling segment which are arranged in the dry distillation furnace from top to bottom; a gas collection umbrella a (11) and a gas guide umbrella device (2) which facilitates circulation of air are arranged in the dry distillation segment from top to bottom; a gas distribution umbrella device (3) for introducing mixed gas of the air and coal gas is arranged below the gas guide umbrella device (2); a shower pipe device (4) for introducing cooling water is arranged in the cooling segment from top to bottom; a coke pushing machine device (8) for making blue-cokes uniformly discharged is arranged below the shower pipe device (4). The low-temperature dry distillation furnace is capable of increasing the utilization ratios of the air and the coal gas, more uniformly distributing raw coals, increasing the area utilization ratio in the dry distillation furnace, also purifying raw coke oven gas produced by dry distillation and reducing moisture in finished blue-cokes and is environment-friendly and free of pollution.

The invention discloses a shared umbrella device with a rainwater collecting and drying function. The device comprises a storage box, a partition plate, through holes, a drying box, a collection box,a retractable rod and electric heating wires; the upper side of the storage box is provided with a rotary knob connected with a ratchet wheel through a connecting rod, the upper side of the ratchet wheel is fixedly provided with a photovoltaic panel connected with a storage battery, the storage box is internally provided with fixing rods, and each fixing rod is provided with an umbrella; the upperside of the partition plate is provided with a collection disc located under the umbrellas; the drying box is connected with a motor, the two sides of the drying box are provided with material outlets, the drying box is arranged at the lower side of the collection disc, and the collection box is communicated with the material outlets; one end of the retractable rod is connected with a hydraulic cylinder arranged at the right side of the drying box. By means of the shared umbrella device with the rainwater collecting and drying function, not only can rainwater be removed, but also solar energyis used, and therefore the device is more environmentally friendly.

The invention provides a pipeline internal inspection device. A detection assembly and a driving umbrella are fixedly connected to a connection pole, after the driving umbrella is opened, under the pushing of water flow, the driving umbrella drives the detection assembly and the connection pole move along the water flow, a cable assembly connects the detection assembly and a monitoring platform, the cable assembly reels and unreels a cable when the detection assembly moves along the water flow, and the detection assembly acquires the image and sound signals in the pipeline and sends the image and sound signals to the monitoring platform. The pipeline internal inspection device provided judges the faults through the combination of the video and audio data and has high accuracy; and the pipeline internal inspection device can rapidly find and position pipeline leakage or other faults, and can timely identify pipeline inner wall scaling and corrosion or other hidden troubles; and by means of the medium flow in the pipeline, a probe is driven by the umbrella device to move in the pipeline without additional energy, so that the design of a probe moving device is simplified.

A hands-free umbrella device includes a vest having a waist strap and a pair of shoulder straps. The vest is constructed from a lightweight material having high visibility markings along a portion or the entire body. An umbrella assembly is removably connected to the vest, and includes a central pole, a control mechanism, a rib assembly and a canopy. A plurality of retention members is disposed along the back portion of the vest for receiving an elongated shaft that is connected to the umbrella assembly. The elongated shaft includes a user adjustable shape, and the retention members are arranged to position the umbrella assembly over the left or right shoulder of a wearer. The umbrella assembly is telescopically engaged to the elongated shaft and a height of the umbrella canopy is adjustable.

The invention discloses a bicycle umbrella device capable of being adjusted in multiple directions. A ball pin pair structure is adopted, multi-direction rotation of an umbrella is realized by using the characteristic that a ball pin pair has multiple degrees of freedom. A cam clamping mechanism is adopted to realize fixation of the umbrella through friction. The bicycle umbrella device is composed of an umbrella clamp, a knob, an open ring, a universal rod, a connector, a semi-cylindrical shell, bolts, nuts, a cam handle and a connecting rod. Compared with an existing similar bicycle umbrella device, the bicycle umbrella device has the advantages that the umbrella connected to a bicycle can swing in all directions and meanwhile cannot rotate at will, the umbrella can also be fastened so that the umbrella cannot swing aimlessly and practicability and convenience are integrated in the bicycle umbrella device.

The invention discloses an umbrella sharing device and system and a borrowing and returning method. At least one umbrella lock unit is arranged on the device, each umbrella lock unit is provided with a locking mechanism and a two-dimensional code, an umbrella is arranged on the corresponding locking mechanism which comprises a shell, a bayonet, a lock rod, a lock tongue and a lock cylinder, each shell is arranged on the outer side of the corresponding lock rod, and each bayonet is arranged on the lower portion of the corresponding shell; each lock tongue is arranged in the middle of the corresponding lock rod and integrally connected with the lock rod, each lock cylinder is arranged under the corresponding bayonet, a clamping groove is formed in the upper end of the corresponding lock cylinder, and a fixing ring is arranged at the top of each umbrella. The umbrella sharing device can realize precise control on shared umbrellas and sufficient and reasonable use of resources, the technical problem of umbrella sharing is solved, brand-new using experience is brought to the public, great convenience is brought to users in use, convenience is brought to the users for returning, umbrellas can be reused timely and effectively, running and using cost is lowered, and resource waste is avoided.

The invention provides a multifunctional bus station convenient for people to use. The station comprises a station frame, a canopy, stand columns, seats and a camera. A bus real-time information inquiry station board is installed between two adjacent close stand columns on the front face of the bus station. A station board convenient for people to use is installed on the back face of the bus real-time information inquiry station board. A large advertisement board is installed between the two far stand columns on the front face and the back face of the station. A small advertisement board is installed at the portion, on one side of the station, of the station frame. A sharing umbrella device is installed at the portion, on the other side of the station, of the station frame. A sharing WIFI device is installed on the station frame. The multifunctional bus station has the advantages that a time display screen, an in-vehicle video display screen, a vehicle selection keypad, an internet-surfing touch screen, a sharing power bank charging device, an automatic beverage vending machine, the sharing umbrella device and the high-definition camera are designed on the bus station, citizens can conveniently and fast obtain various trip messages at the bus station, the trip convenience, fastness and intelligentization are improved, and the trip safety is improved.

Disclosed is an intelligent umbrella device based on the Internet of things (IOT), belonging to the field of home intelligent control. An umbrella handle of an umbrella is equipped with an integrated circuit board (7) therein. The tail end of the lower part (6) of the umbrella handle is provided with an LED lamp (9) which can emit light of red, orange and blue. The upper part (5) of the umbrella handle is equipped with an integrated circuit switch button (4). The integrated circuit board (7) is placed in a circuit board waterproof case (8). The integrated circuit board (7) is provided with an MCU controller (71), a 5V lithium battery (73), a DC5V to 12V transformer module (74), a wireless network card (72) and a drive module (75) thereon. The integrated circuit board (7) can be connected to the network via the wireless network card (72). The LED lamp (9) at the lower part (6) of the umbrella handle can emit flash signals of three colors of red, orange and blue. When the rainfall within 3 hours reaches 100 mm or more, the LED lamp (9) will emit a red flash signal; when rainfall within 3 hours reaches above 50 mm and below 100 mm, the LED lamp (9) will emit an orange flash signal; and when the rainfall within 3 hours is below 50 mm, the LED lamp (9) will emit a blue flash signal.

The invention discloses a solar rain sheltering intelligent street lamp comprising a lamp pole, an action cavity with a rightward opening is formed in the lamp pole. An umbrella cavity with a rightward opening is formed in the position, located above the action cavity, in the lamp pole in a communicating mode. A fixed pin is fixedly arranged on the rear end wall of the action cavity; a first connecting rod is rotationally arranged on the fixed pin; a seat base perpendicular to the first connecting rod is fixedly arranged at the lower end of the first connecting rod. The solar rain sheltering intelligent street lamp is simple in structure and ingenious in design; the whole use process is powered by solar energy; a storage battery does not need to be charged manually; the use is simple, convenient, green and environment-friendly; a motor is started to enable an umbrella device and a seat device to be automatically opened, pedestrians passing by can hide below the street lamp to sit for rain sheltering, the pedestrians are prevented from being wetted by rain and even catching a cold, humanization is better achieved, resources can be maximized by installing the rain sheltering device on the street lamp, the advantage that the number of street lamps is large is fully utilized, and the defect that an existing street lamp structure is single in function is overcome.

The invention provides a high-speed train and an emergency braking method and system for the high-speed train. On the basis of conventional braking, a main umbrella device and an air injection deviceare additionally arranged, the main umbrella device is not opened in the normal state, the air injection device is not started, and the aerodynamic configuration of the train is not affected; when anemergency situation occurs, different braking modes are correspondingly started according to different levels of the emergency situation, the wind resistance is greatly increased through the main umbrella device and the air injection device, the braking distance is greatly shortened, the braking effect and the train operation safety are greatly improved, the wind resistance braking mode saves energy and is environmentally friendly, and the mechanical wear of the train and rails is reduced. Obstacles are recognized and obstacle distances are detected based on a visual unit, different braking modes are started according to the obstacle distances, and intelligent and automatic braking under emergency conditions is achieved.

Disclosed is an air umbrella apparatus including an air suction pipe having an air suction hole in an upper end thereof, a water collection pipe disposed concentrically with the air suction pipe and having an upper end coupled to a water-collection-inducing pipe for guiding rain or snow downward, an exhaust pipe disposed concentrically with the water collection pipe and having an upper end coupled to an exhaust-guiding pipe for guiding air outward, a communication pipe coupled to the air suction pipe, the water collection pipe, and the exhaust pipe for communicating the air suction pipe with the exhaust pipe, and a blower disposed between the exhaust pipe and the water collection pipe for the introduction and exhaust of air. The exhausted air forms an air curtain having a predetermined area above the exhaust-guiding pipe, thereby preventing rain and snow from falling from the exhaust-guiding pipe.

The invention relates to a lower limb artery double-cavity balloon negative pressure suction protective umbrella device, and belongs to the technical field of medical instruments. Comprising a guide wire, an inner-layer sheathing canal, an inner-layer balloon, an outer-layer membrane sac, an outer-layer sheathing canal and a protective net, an inner-layer sheathing canal is arranged in the outer-layer sheathing canal in a penetrating manner, and a guide wire is arranged in the inner-layer sheathing canal in a penetrating manner; a protective net is arranged at the far end of the guide wire; an inner-layer balloon is arranged between the inner-layer sheathing canal and the outer-layer sheathing canal, and the inner-layer balloon is arranged on the side, close to an operator, of the protective umbrella; an outer-layer membrane bag is arranged on the periphery of the inner-layer balloon; a through hole is formed in the surface of the outer layer membrane bag; and a catheter is arranged on the inner-layer balloon and the outer-layer membrane bag. The surgical operation steps are effectively simplified, the chipping falling risk caused by guide wire exchange is reduced, and the surgical duration is shortened; the blood vessel is repeatedly expanded for many times, a large amount of disintegrating slag is prone to falling off, the pressure of the protective umbrella can be relieved by sucking out turbid blood through negative pressure suction, the blood state in the negative pressure suction bottle can be observed in vitro, and the property and the treatment effect of lesions can be evaluated.

A retractable umbrella includes an umbrella holder, a retractable tube, a pulling rod, a rainshade screen, and a dripping guide. The umbrella holder is for receiving a regular umbrella and holding water dripped from the regular umbrella. The retractable tube comprises retractable reels, and it is attached on a door frame of a car. Each of the retractable reels is disposed in the retractable tube. The pulling rod is attached to a rim portion of the door accepting frame of the car. The rainshade screen comprises an outer edge, an inner edge, a front edge, and a rear edge. The outer edge is attached to the retractable reels of the retractable tube. The inner edge is attached to the pulling rod. The front edge connects front portions of the inner and outer edges. The rear edge connects rear portions of the inner and outer edges.

The invention provides a vehicle sun umbrella device. The vehicle-mounted sun umbrella device comprises an umbrella cover, a skeleton, a movable rod, a fixing rod, a fixing plate, a high temperature alarm and a clamping device. The vehicle-mounted sun umbrella device has the beneficial effects that through the arrangement of the high temperature alarm, charging of a storage battery by a solar panel in the form of photoelectric conversion is facilitated; the irradiation temperature is detected by a temperature sensor, the detection data can be transmitted to a microprocessor for processing, when the temperature is greater than or equal to 37 degrees centigrade, a loudspeaker can be controlled by the microprocessor to generate alarm sound, and the problem that a user is prone to catching a heatstroke due to the fact that the user is not alerted when the temperature is too high is avoided; and through the arrangement of the clamping device, an upper clamping block and a lower clamping block can be quickly fixed to a handlebar of a motorcycle or a bicycle through a fixing rotary knob, the assembly and disassembly are convenient, and the problems that the appearance is not attractive and potential safety hazards exist due to the fact that a fixing device needs to be welded on the handlebar for use are avoid.