149results about How to "Not easy to fall over" patented technology

The invention discloses a vehicle warning device capable of automatically detecting a highway guardrail position. The vehicle warning device comprises a warning board and a warning board installation base, wherein the warning board installation base is provided with a power supply module, and the vehicle warning device also comprises a distance measurement module capable of measuring a distance from the warning board installation base to the highway guardrail position, and the distance measurement module is electrically connected with the power supply module. The warning board is high in arrangement speed, the intelligence degree is high, the manual intervention is reduced, the moving route is precise, the vehicle warning device can be well adaptive to the unfavorable weather condition and curve road conditions, the windproof performance is good, the warning board is flexible and diversified in transport way and is adaptive to different road conditions and weather situations, the warning board can be rapidly moved to a designated place, the warning board can be automatically restored after rolling over, and the cost is low.

The invention discloses a multifunctional six-crawler type underwater robot, which comprises a main floating body, main driving crawlers and swinging arms, wherein the main floating body longitudinally penetrates through the heat and tail; the main driving crawlers are arranged at the inner side of the bottom of left and right side plates; two swinging arms are arranged at each of the head and thetail; the swinging arms are in lateral symmetry arrangement and can freely rotate for 360 degrees; when the main driving crawlers rotate, crawlers on the swinging arms can be driven to rotate, so that the swinging arms have climbing and obstacle crossing capability; the head and the tail of the robot are provided with left and right mechanical arms; the left mechanical arm can realize the gripping function; the right mechanical arm is a hydraulic type built-in hand library type mechanical arm; the functions of drilling, cutting and the like can be completed; the underwater operation efficiency is greatly improved; meanwhile, an environment intelligent monitoring system is carried. The multifunctional six-crawler type underwater robot has multiple purposes such as monitoring, overhaul, salvage, rescue and exploration; the crawler type and leg movement structure advantages are fully utilized; through the effective carrier of the underwater robot, the work efficiency of operations such as underwater overhaul and salvage is improved; the all-round service is provided for underwater engineering.

The invention discloses a quadruped robot. The quadruped robot comprises a front robot body and a rear robot body; the front robot body is connected with the rear robot body through an elastic device;a driving cylinder is also arranged between the front robot body and the rear robot body; relative rotation between the front robot body and the rear robot body is realized by inflating and deflatingthe driving cylinder so as to realize straightening or bending of the robot body; two front outriggers are mounted on the front robot body; two rear outriggers are mounted on the rear robot body; thetwo front outriggers and the two rear outriggers are correspondingly mounted on one rotating shaft so as to realize the swinging of the rear outriggers relative to the rear robot body and the swinging of the front outriggers relative to the front robot body; and shank parts of the front outriggers and the rear outriggers can expand and retract relative to corresponding thigh parts.

The invention relates to the technical field of bicycles, in particular to a foldable bicycle. The foldable bicycle comprises a main beam, a connecting beam and a front beam, wherein a folding device which is used for simultaneously driving the front beam to fold when the main beam and the connecting beam are folded is arranged between the connecting beam and the front beam; pedals are in foldable connection with a chain wheel crank; the foldable bicycle is also provided with a folding device for folding a chain. The foldable bicycle has the advantages of compact structure, good stability, short folding time, convenience in folding and small occupied area after being folded, and the chain does not fall when the foldable bicycle is folded.

The invention discloses an intelligent bedside cabinet with telescopic placement boards, which includes a main cabinet body, the main cabinet body includes a lower bottom board, vertical boards are fixed on the left and right sides and the rear top surface of the lower bottom board, adjacent Two vertical plates are connected to each other to form a support frame with a 匚-shaped cross section. An upper top plate is fixed on the top surface of the support frame, and an upper horizontal plate is fixed on the inner side wall of the upper part of the support frame. The placing plate is between the upper horizontal plate and the upper top plate, the rear bottom surface of the telescopic placing plate is fixed with a moving block, and the moving block stretches out the horizontal adjustment channel, and the front and rear sides of the bottom surface of the upper horizontal plate are fixed with support plates. It can stretch out the telescopic placement plate as required, insert the water cup into the vertical placement through hole, and the extension edge of the upper outer side wall of the water cup is pressed against the telescopic placement plate to fix the water cup so that it is not easy to turn over Pour it down to ensure that the internal water will not flow out, install it, and use it with good results.

The invention relates to a household robot capable of helping aged people. The household robot comprises a robot body and an upper computer. The robot body comprises a movable chassis mechanism, a power mechanism and an electric control device. The movable chassis mechanism is driven by the power mechanism. The power mechanism is controlled by the electric control device. The movable chassis mechanism comprises a triangular grillage and three universal wheels mounted on the triangular grillage, wherein the included angle between every two universal wheels is 120 degrees. The electric control device comprises an ARM controller disposed on the movable chassis mechanism, a liquid crystal touch screen display, collision sensors, photoelectric sensors, a wireless module, a camera and a power mechanism drive module. The liquid crystal touch screen display, each sensor, the power mechanism drive module, the wireless module and the camera are respectively electrically connected with the ARM controller. The robot body is communicated with the upper computer through the wireless module. The robot has the features of universal movements and intelligent control and especially suitable for the aged people inconvenient in movement and easy to forget, and remote monitoring and communication of the aged people are achieved.

The invention discloses a tripod-type artificial reef for a seaweed forest, which has a surface structure suitable for various seaweeds to be naturally and effectively planted and rooted thereon. The artificial reef with a simple structure can reduce volume of stacked artificial reefs and greatly decrease transportation and installation time and cost. Waves and tides in change will not turnover the artificial reef on the seabed or make it separate from the initial installation position, thus significantly improving the reliability of the seaweed forest and making it easy to use. The tripod type artificial reef for seaweed forest comprises: support legs which are arranged in the form of tripod at the regular interval; a connection plate which is installed in the space formed by support legs and is ranged in an order of vertical arrangement and horizontally extended between support legs; and seaweed attachment ridges which are projected upwards from the upper surface of the connection plate so as to link a food supply area benefitial to growth of shellfish or fish fry, passages and spaces for egg laying and inhabit by means of seaweeds; and a concealment space for seaweeds is formed between the seaweed attachment ridges.

Conducting wire with deviated structure is fixed on pattern trace formed on printed circuit board. The wire encircles single magnetic core on surface of the printed circuit board so as to form an inductor. Shaped conducting wire can be soldered onto the designated position in procedure of back flow manufacture of whole printed circuit. Thus, annular conducting wire is provided in the gross so that it is suitable to automatic production. The said method and structure reduces parts and manufacturing cost. Small shaped inductor installed on surface is produced. Comparing with current magnetic core winding, the invention is able to reduce flux leakage.

The invention relates to a pest trapper which is composed of a base, a power grid and a plane fluorescent lamp. The power grid is installed on the base. The pest trapper is characterized in that a power supply column is arranged on the upper portion of the base, the top portion of the power supply column is connected with the bottom portion of a waterproof shed, an opening hook is arranged at the top of the waterproof shed, supporting legs are arranged at the bottom of the base, collecting grooves are arranged on the supporting legs, and material placing plugs are arranged at the bottom of the collecting grooves which are arranged on the supporting legs. According to the pest trapper, a power supply is stable in supplying power, the pest trapper is not prone to be splashed wet and damaged, the opening hook is convenient to hang in empty places, and by means of the supporting legs, the trapper is difficult to fall down when placed on the uneven ground.

The invention discloses a turning robot and a turning method; the turning robot comprises a machine rack; four corners of the machine rack are respectively provided with one leg; each leg has three swing degrees of freedom, respectively being side-sway hip joints, forward swing hip joints and forward swing knee joints; the two side-sway hip joints in the front are welded in the front end of the machine rack through a side-sway support I; the two side-sway hip joints in the rear are welded in the rear end of the machine rack through a side-sway support II; the swing direction of each side-sway hip joint is controlled by a side-sway hydraulic cylinder; one end of the side-sway hydraulic cylinder is connected with the side-sway support I or II, and the other end is connected with the side-sway hip joint; the swing direction of the forward swing hip joint is controlled by a forward swing hydraulic cylinder; one end of the forward swing hydraulic cylinder is connected on the side-sway hip joint, and the other end is connected on the thigh; the forward swing hydraulic cylinder can telescope so as to realize forward swing motions of the thighs; the forward swing motions of the knee joint is controlled by a knee hydraulic cylinder; the robot shank comprises a shank hydraulic cylinder, and the shank length can be controlled to telescope.

The invention relates to a non-capsizable ship with a triangle auxiliary floating body. The ship comprises a main hull and a triangle auxiliary floating body which is arranged on the periphery of the main hull in a nested manner, wherein the triangle auxiliary floating body comprises a triangle immobile balancing support and three small fusiform hermetic auxiliary hulls. The triangle immobile balancing support is a fusiform support body, the fusiform support body is formed by that three cambered member bars are arranged to form a uniform triangle along the longitudinal centerline of a fusiformis, and the three small fusiform hermetic auxiliary hulls are respectively arranged on the middle place of each cambered member bar; and the two ends of the triangle immobile balancing support are rotationally connected with the head and the tail ends of the corresponding place of a longitudinal axis of the main hull respectively. The ship aims to provide the non-capsizable ship with the triangle auxiliary floating body, which has high security coefficients and a strong wind and waves resisting ability. The ship has the advantages that the triangle auxiliary floating body capable of rotating around the longitudinal axis is arranged on the periphery of the main hull, and in adverse weather, the main hull is assisted by the triangle auxiliary floating body, so that capsizing a ship is not easy.

The invention discloses a safe brake, which is arranged on a bicycle, a motorcycle or other straight line typed vehicles with two wheels or arranged in brake system of other light vehicles having a left brake controller and a right brake controller for controlling brake devices at a front wheel and a back wheel. The safe brake is arranged between the left brake controller and a right brake controller and the brake devices at the front wheel and the back wheel; when either of the left brake controller or the right brake control brakes, the safe brake controls the brake device at the back wheel to brake the back wheel and then controls the brake device at the front wheel to brake the front wheel, thus realizing the safe effect of hard tilting of the vehicle. The invention also discloses a brake system, which comprises the left brake controller and the right brake controller, the brake devices at the front wheel and the back wheel and the safe brake.

The invention relates to wireless control dense-cabinet movement method, system and device, which comprises the following steps: the signal receiving end receives the wireless control signal and sends to CPU through the controller disposal; the controller exchanges the data with CPU which analyzes the signal and sends operation order to the control mode; the control mode controls the motor operation of power driving system or feedback signal on the dense cabinet to send to the signal launch end; the power supplies dynamic power through conductor rail.

The invention discloses a corrugated paper cup. An isolation cavity is formed by a corrugated paper layer, so that the fact that the hand of a user is scalded by a hot beverage in a paper cup main body; longitudinal corrugated structures are laterally supported and restrained by horizontal corrugated structures; the horizontal corrugated structures are laterally supported and restrained by the longitudinal corrugated structures; and the sidewalls of the longitudinal corrugated structures and the sidewalls of the horizontal corrugated structures do not easily curve laterally. The longitudinal corrugated structures and the horizontal corrugated structures can perform bending resistance supporting, so that the defect of a traditional corrugated paper cup that a crease is formed along a corrugated structure extension direction, so that bending deformation is formed in the direction vertical to corrugated structures is overcome. The upper surfaces and the lower surfaces of the longitudinal corrugated structures and the horizontal corrugated structures all form planar surfaces, so that the contact area of the paper cup main body and an outer paper layer is enlarged, and the longitudinal corrugated structures and the horizontal corrugated structures are favorably glued onto the paper cup main body and the outer paper layer. A communication ventilation web is formed by the whole corrugated paper layer, and the corrugated paper layer communicates with the outside to perform cold and hot air circulation; and the hot beverage in the paper cup main body is subjected to rapid and natural heat dissipation and cooling. An annular corrugated paper base can be overturned up and down to perform stable and stretched support or to be folded.

The invention discloses a cup holder. According to key points of the technical scheme, the cup holder comprises a clamping part used for clamping a table edge, wherein a storage chamber used for placing a cup is fixed at the other end, which is opposite to the table edge, of the clamping part; a plurality of arc-shaped positioning pieces are arranged in the storage chamber along peripheral gaps; each arc-shaped positioning piece is fixedly connected with inner walls of the storage chamber through a spring; and all the arc-shaped positioning pieces are encircled to form a complete circle. With the adoption of the technical scheme, the clamping part can be used for being fixed with the table edge and other objects with edges, and the cup is placed in the storage chamber and limited by the arc-shaped positioning pieces, is safe, stable and difficult to tip, so that file on the tabletop are prevented from being wetted.

The invention relates to the technical field of seasoning filling, in particular to a height adjustable table vinegar filling machine. A motor drives a drive plate shaft to rotate through a coupler, and then drives a drive plate, a first cam and a second cam, which are installed on the drive plate, to rotate synchronously and clockwise; the drive plate rotates to drive a slot wheel to rotate intermittently and periodically, and the slot wheel drives a belt pulley to rotate through a slot wheel shaft so as to drive a belt, which is mounted on the belt pulley, to move intermittently; the first cam rotates to drive an ejector rod, of which the upper end is always kept in higher-pair point contact with the first cam, to perform to-and-fro motion up and down, and an ejector rod drives a secondelbow pipe, which is clamped on the ejector rod, and a first discharge pipe and a second discharge pipe, which are fixedly connected with the second elbow pipe, to perform to-and-fro motion up and down; the second cam rotates to push a piston on a top plate mechanism to perform to-and-fro linear motion, and then the opening and closing of a liquid outlet are completed. The filling machine has thefollowing beneficial effects: the height of the filling machine is adjustable, so that the filling machine is convenient to dock with other equipment; the belt is provided with two rows of circular grooves for placing and positioning filling bottles, and the bottle bodies are difficult to fall over.

A laser marker in one aspect of embodiments of the present disclosure comprises a laser light generator, a main body, and a pack attachment portion. The pack attachment portion is configured such that a battery pack, which is chargeable and dischargeable and supplies electric power to the laser light generator, is slidably attached to an outer surface of the main body.

The invention discloses a powder condiment bottle. The bottle comprises a bottle cap, a bottle body and a bottle bottom. The bottle bottom comprises a cavity and a gravity block, a through hole is formed in the center of the bottle bottom and is connected with the cavity, and internal threads are arranged on the inner wall of the through hole. External threads matched with the internal threads are arranged on the outer wall of the gravity block, and a smooth spherical surface is formed by the gravity block and the bottle bottom after the gravity block is screwed in the bottle bottom. The bottle cap comprises an upper cap body and a lower cap body. The upper cap body is sleeved on the lower cap body and is capable of rotating on the lower cap body. An upper cap body discharging port is formed in the upper cap body, lower cap body discharging ports are formed in the lower cap body, and the upper cap body discharging port and the lower cap body discharging ports can coincide by rotating the upper cap body. By the aid of the gravity block, the powder condiment bottle can only incline instead of turning over, condiments in the powder condiment bottle can be poured out when the upper cap body discharging port and the lower cap body discharging ports coincide, and the condiment discharging ports are closed when the upper cap body discharging port and the lower cap body discharging ports are staggered. The powder condiment bottle is simple and practical, good in dust seal and not prone to tipping.

The invention discloses a portable multifunctional self-floating type anti-drowning inflatable cushion for a car. The portable multifunctional self-floating type anti-drowning inflatable cushion for the car comprises a rubber cushion body, wherein an inflating opening is formed in the rubber cushion body; the rubber cushion body is provided with through holes for accommodating tires of the car anda fixing hook ring for fixing the car; a criss-cross arranged cellosilk layer structure is arranged in the rubber cushion body; the length of each through hole is not greater than 2 / 3 of the outer diameter of the corresponding tire of the car; and the width of each through hole is greater than that of the corresponding wheel of the car. The portable multifunctional self-floating type anti-drowning inflatable cushion for the car is simple in structure and convenient to mount and change; by the cellosilk layer structure arranged in the rubber cushion body, the carrying ability of the rubber cushion body is improved effectively, explosion of a traditional buoyancy airbag due to the over-heavy car is avoided, and the anti-explosion and anti-compression abilities of the rubber cushion body areimproved effectively.

The invention discloses a measuring type seasoning powder jar which comprises a jar cover, a jar body and a jar bottom, wherein the jar body is in threaded connection with the jar cover and the jar bottom, the jar bottom is a smooth spherical surface on which a gravity block is fixed, the jar cover comprises an upper cover and a lower cover, the upper cover is sleeved on the lower cover, capable of rotating on the lower cover and provided with an upper cover discharging port, and the lower cover is provided with a lower cover discharging port. When the upper cover is rotated, the upper cover discharging port coincides with the lower cover discharging port. A quantitative device is arranged in the jar body, and a control button of the quantitative device is arranged on the outer side of the jar body. By means of the gravity block, the seasoning jar only slants and does not turn over. Seasoning in the seasoning jar can be poured out when the upper cover discharging port coincides with the lower cover discharging port, and the seasoning outlet is closed when the upper cover discharging port is staggered with the lower cover discharging port. The measuring type powder seasoning jar is simple and practical, unlikely to topple over and capable of achieving dust sealing and measuring the seasoning quantitatively.

The invention relates to a roof planting greening structure comprising a roof and a single bag which has air permeability and water permeability. At least plant growing materials for the growth of trees are filled in the single bag; the single bag is vertically fixed on the roof and the mouth of the single bag is upward; and the single bag keeps a vertical height after being filled so as to lead the root to be capable of being inserted into the single bag deeply, therefore, the single bag which is internally filled with the plant growing materials is adopted for planting trees, the single bag keeps the vertical height after being filled so as to lead the root to be capable of being inserted into the single bag deeply, thus the single bag is convenient to carry and transport, the plant growing materials are not easy to sprinkle, construction is also simple and convenient, only the single bag is vertical without troubles caused by building retaining walls.

The invention discloses an incubator for temporarily storing stem cell preparations. The incubator comprises an incubator main body, a sealing door, an air inlet pipe and an air outlet end. The sealing door is movably connected to the front of the incubator main body, the air inlet pipe is fixedly connected to one side of the top of the incubator main body, the other side of the top of the incubator main body is fixedly connected with the air outlet end, one end of the air inlet pipe is fixedly connected with a sealing cover, a gas one-way valve is fixedly connected to the interior of the airinlet pipe, a second gas one-way valve is fixedly connected to the interior of the air outlet end, and a thermal insulation layer is fixedly connected to the inner wall of the incubator main body. Thethermal insulation layer improves the thermal insulation effect of the device main body, an adjustable fixing mechanism improves the flexibility and the convenience of the device main body, a transportation damping mechanism improves the stability of the device main body, the deterioration of the stem cell preparations is prevented, a pressure detection meter improves the safety of the device main body, an information strip slot improves the convenience of the device main body, and the incubator is suitable for use and has a wide development prospect in the future.

A fruit box capable of making people watch videos through a mobile phone conveniently comprises an upper cover part and a base part, the upper cover part and the base part are detachably arranged together, the upper cover part and the base part form a cavity structure, and a rubbish throwing opening is formed in front of the cavity structure; a groove used for containing snacks is formed in the center of the upper cover part, and a water permeating hole part is formed in the bottom of the groove; the two sides of the rear portion of the upper cover part are both provided with a mobile phone clamping groove; an upper ring buckle is arranged on the front portion of the left side of the upper cover part, a tissue box is arranged on the right side of the upper cover part, and three supporting legs are arranged on the base part; a lower ring buckle is arranged on the rear portion of the left side of the base part. The fruit box capable of making people watch the videos through the mobile phone conveniently also has the functions of a mobile phone supporting frame, the functions of a fruit tray and the functions of a garbage bag, great convenience is brought to a user, and the requirement of watching the videos while eating the snacks is met. Moreover, through the design of the upper ring buckle and the lower ring buckle, the user can control the device with one hand, and the device is not easy to turn over.

The invention discloses an outer shell with shock absorbing function for an underwater robot, Waterproof enclosure including camera, Waterproofing racks, power units and crossbars, A camera is arranged inside the waterproof outer shell of the camera, A hydraulic rod is arranged below the waterproof shell of the camera, An oil outlet passage is arranged inside the waterproof rack, a hole groove isarranged on the surface of the sponge plate, a soft plate is arranged below the rotating electric machine, power connecting ports are arranged at both ends of the power device, a spring rod is arranged below the cross rod, a spring is arranged inside the spring rod, and a disc is arranged below the spring rod. The structure of the underwater robot is perfect, and it can adapt to the underwater environment. When the underwater robot moves under water, it is not easy to cause the underwater robot to tilt and overturn. Secondly, the movement of the underwater robot is more convenient, and the noise of the underwater robot when walking is small, and the underwater robot will not interfere with the underwater organisms.

The invention discloses a novel long-range fire fighting monitor including: a water inlet pipe, a static joint pipe, a movable joint pipe and a water outlet pipe. A water outlet end of the water inlet pipe is detachably connected to a water inlet end of the static joint pipe through a flange B. The water outlet end of the static joint pipe is connected to the water inlet of the movable joint pipe. The water outlet end of the movable joint pipe is detachably connected to the water outlet pipe through a flange C. The water inlet pipe is in the shape of a circular arc in certain angle, wherein a turbine worm mechanism is arranged on the outer side of the water inlet pipe, so that the water inlet pipe can be rotated horizontally by rotating a worm handle. A circular-arc-shaped flow guide sheet being concentric with the water inlet pipe is disposed in the water inlet pipe, wherein two sides of the flow guide sheet are welded to the side wall of the water inlet pipe. The static joint pipe is connected to the movable joint pipe in manner of spherical connection with one sphere center, wherein the inner surface spherical diameter of the static joint pipe is larger than the outer spherical diameter of the movable joint pipe. The fire fighting monitor is low in internal loss, has a compact structure, is not liable to tip, has a smooth outlet flow status and has long shoot range.

The invention provides a tray for a multifunctional oven. The tray comprises a tray body, and upward protrusions arranged on the edge of the tray body, and the tray body comprises a plurality of medicine bottle containing parts; each medicine bottle containing part is internally provided with a clamping device, and each clamping device comprises a telescopic rod and a spacing ring arranged on theupper surface of the tray body; each telescopic rod penetrates through the spacing ring, and is slid in a single degree of freedom in the radial direction of the spacing ring; one end of the telescopic rod is fixedly connected with a baffle, and the other end of the telescopic rod is movably connected with a fixing plate; each baffle is slidably connected with the upper surface of the tray body; and a compression spring is further arranged at the position, between the fixing plate and the spacing ring, of the telescopic rod in a sleeved manner, and the compression spring is made of tungsten steel. According to the tray, a plurality of trays are clamped through middle connecting pieces according to multiple layers; the tray body in each layer is internally provided with the multiple medicine bottle containing parts, more medicine bottles (such as crucibles) can be contained in one time effectively, so that the space utilization rate of the oven is improved.

The invention discloses an electric iron. The electric iron comprises a machine body, a handle is fixed to the machine body, a button is slidingly connected to the handle, and a supporting frame is fixed to the end, away from the machine body, of the handle. A flattening plate is arranged on the supporting frame, one end of the flattening plate is fixed to the supporting frame, and the other end of the flattening plate abuts against clothes. A supporting plate is hinged to the flattening plate, a positioning mechanism is arranged between the supporting plate and the button, and by pressing thebutton, the supporting plate is driven to turn over along a hinge part through the positioning mechanism. The purpose that a safety accident is not easily caused is achieved.

The invention discloses a crawling training device for infants and relates to a training device for infants. The device comprises a crawling channel, a supporting base, a channel gradient adjustment mechanism, a channel plane rotation mechanism, anti-rollover mechanisms and a music learning control system. The crawling channel is a cross crawling channel, obstacle cloth bags are arranged in the channel, and a direction training operation button is arranged at the inner side of an end point of one end of the channel; the supporting base comprises a supporting plate, anti- turnover clump weights, a lower supporting column and the like; the channel gradient adjustment mechanism comprises front and rear supporting blocks, left and right adjustment rotary buttons, left and right limit blocks and the like; the channel plane rotation mechanism comprises a plane bearing, and the four anti-rollover mechanisms are symmetrically connected to the bottom of the crawling channel separately. According to the crawling training device for the infants, the gradient of the crawling channel can be adjusted according to the channel gradient adjustment mechanism, the crawling difficulty of the infants is increased, and the training effect is improved; the device can also assist the infants in developing the direction consciousness, has the advantages of being capable of rotating flexibly and freely,good in safety performance, convenient to use, high in interestingness and the like, and is easy to apply and popularize.