53results about How to "Avoid wrestling" patented technology

The invention discloses an automatic cleaning apparatus for cleaning ground. The automatic cleaning apparatus for cleaning the ground comprises an automatically walking trolley body, a camera, a controller, a cleaning device and a ground mopping device, wherein the camera is mounted at one end, which approaches a trolley head, of the bottom of the automatically walking trolley body; the cleaning device and the ground mopping device are both mounted at the bottom of the automatically walking trolley body; the cleaning device is located between the camera and the ground mopping device in a horizontal direction; the cleaning device comprises a spraying device and a washing brush which are arranged in sequence; the spraying device comprises a spraying head, a water tank and a water pump immersed in the water tank; the water pump is connected with the spraying head through a guiding pipe; the washing brush is driven by a first motor fixedly mounted on the automatically walking trolley body; the ground mopping device comprises a mop head driven by a second motor; an input end of the controller is connected with the camera; an output end of the controller is connected with the water pump, the first motor and the second motor. The automatic cleaning apparatus for cleaning the ground is high in cleaning efficiency, good in cleaning effect, and is quite applicable to a stain which is difficult to wash and high in adhesive force.

The invention relates to the technical field of faucets, in particular to a multifunctional intelligent faucet. The multifunctional intelligent faucet comprises a pipeline cavity structure, as well asan automatic cold and hot water device, an automatic hand sanitizer device, an automatic fumigation steam device, an automatic drying device and an automatic illumination device that are arranged onthe pipeline cavity structure. The faucet integrates multiple functions of the automatic illumination device, the automatic cold and hot water device, the automatic hand sanitizer device, the automatic fumigation steam device and the automatic drying device; the user experience is improved; a user can conveniently enjoy hand washing, drying and fumigation service by using the single faucet; and falling of the user due to a slippery floor as residual water drops on hands drop on the floor when the user walks about is avoided. The automatic illumination device can provide a sufficient illumination environment in a use process of the user.

The present invention relates to the technical field of electronics and discloses a terminal reading environment prompting method and a device. According to the technical scheme of the invention, the terminal reading environment prompting method comprises the steps of upon detecting that a terminal is in the moving state and a user is reading the information by the terminal, detecting the condition of a road in front of the user; upon detecting the abnormal condition of the road in front of the user, outputting the prompt information. The abnormal condition of the road indicates the uneven condition of the road. Compared with the prior art, the user can timely come around the road abnormal in condition according to the prompt information output by a terminal device. Therefore, the user is prevented from falling down or getting collided. As a result, the walking safety of the user is protected.

The invention discloses an automatic cleaning device used for cleaning the ground. The automatic cleaning device used for cleaning the ground comprises a trolley body capable of walking automatically, a first camera, a second camera, a controller, a cleaning device and an air-drying device, wherein the trolley body is controlled to walk by the controller; the first camera and the second camera are respectively arranged at the bottom of the trolley body and close to the headstock and tail stock of the trolley; the cleaning device and the air drying device are respectively arranged at the bottom of the trolley body and dead against the ground, and the cleaning device is arranged between the first camera and the air drying device in the horizontal direction; the cleaning device comprises a spraying device, a scraper and a cleaning brush which are sequentially arranged, and the scraper is connected with an output shaft of a second motor fixedly arranged on the trolley body; the cleaning brush is driven by a first motor fixedly arranged on the trolley body; and the controller is respectively connected with the first camera, the second camera, a water pump, the first motor, the second motor and the air drying device. The automatic cleaning device used for cleaning the ground has high cleaning efficiency and good cleaning effect and is applicable to stains which are difficult to clean and have strong adhesive force.

The invention relates to intelligent running machine equipment based on somatosensory. The intelligent running machine equipment comprises a local machine and somatosensory equipment; a running machine further comprises a machine body, a control panel and a running belt, the control panel is arranged at the front end of the machine body, and the running belt is arranged on an upper layer of the machine body; the control panel is provided with a heart rate measuring wristband, and the running belt is provided with a measuring device; an MCU main controller, a motor driving module, a motor and aspeed sensor are arranged in the control panel; the speed sensor comprises a speed measuring controller; the somatosensory equipment further comprises somatosensory glasses and somatosensory metal tongue piece; the somatosensory metal tongue piece is further provided with an electrical stimulation node, the electric stimulation mode is used for stimulating the tongue, and the somatosensory metaltongue piece is used for simulating food taste. The intelligent running machine equipment disclosed by the invention can effectively reduce potential safety hazards to a use object, can customize fatlass and muscle gain schemes in a humanized mode, can simulate food to reduce appetite of the use object in true life and can effectively reduce fat.

The invention discloses a roller skate provided with a hand-held brake apparatus, wherein, a bottom frame is arranged at the bottom of a roller skate body; both sides of the bottom frame are provided with a left side frame and a right side frame; the front end and the rear end of each side frame are provided with a front group of pulley mounting holes and a rear group of pulley mounting holes; two groups of pulleys are arranged inside the mounting holes; a front support and a rear support are arranged inside each side frame; a connecting plate is arranged on each support; the central section of the connecting plate is provided with a brake bearing frame; the upper end of the brake bearing frame is provided with an air inlet pipe; the lower end of the air inlet pipe is provided with an inflated air bag; the bearing frame is provided with two brake discs inwards; the two brake discs are arranged inside the bearing frame through shaft pins; the inflated air bag is arranged between the two brake discs; a tee pipe is arranged on the upper side of the rear support; and a brake conduit is arranged on the tee pipe. When driving, people only need to slightly extrude the inflated air bag in hands, and compressed air in the air bag passes through the brake conduit and enters into the inflated air bag; and the inflated air bag drives the brake discs to brake wheels.

The invention relates to a multi-functional shelf which comprises an upper shelf, a lower shelf, and at least two vertical support rods. The same sides of the upper shelf and the lower shelf are connected by the at least two vertical support rods. The upper shelf and the lower shelf are parallel to each other, and the at least two vertical support rods are parallel to each other. Compared with the prior art, the multi-functional shelf has simple structure, and the following advantages: (1) artful design: the shelf is fixed under the chair by a fixed point thereof with the chair; and items such as shoes, bags and the like can be placed on the shelf so as to make full use of space and bring convenience for fetching; (2) safety for use and noiselessness: anti-slip material is installed at the bottom of the shelf to avoid the noise of drawing the chair and the falling down when the direction changes; and (3) good comfort: the lower shelf can be pulled out as a footrest when homework is done, thus being more comfortable for sitting.

The invention provides a system device for Bluetooth voice connection of a treadmill and a mobile phone. An electronic meter is fixedly mounted at the front upper part of a rack of the treadmill. The device is characterized in that: a microphone, keys, a display screen and a loudspeaker are mounted on the surface of the electronic meter; a Bluetooth module and a processor are arranged in the electronic meter; the microphone, the keys, the display screen, the loudspeaker and the Bluetooth module are all electrically connected with the processor and are controlled by the processor; and the Bluetooth module is in Bluetooth connection with a user mobile phone. According to the invention, a user can safely answer a call when using the treadmill.

The invention belongs to the technical field of sport equipment, and particularly relates to a hurdle frame. The hurdle frame comprises a supporting rod, a supporting base, a connecting rod and a cross rod, wherein a plurality of magnetic positioning blocks are arranged on the supporting rod; a corresponding position of the cross rod has magnetic performance and by being acted with the magnetic positioning blocks, the cross rod is suspended on the lower parts of the magnetic positioning blocks. The hurdle frame is simple in structure, low in manufacturing cost, and high in practicability; different hurdling height can be adapted by virtue of the positioning blocks on the supporting rod; compared with the prior art, the hurdle frame has the advantages that: the cross rod is fixed by virtue of magnetic force, and when a sporter rushes to the hurdle frame from front, the cross rod is only separated forwards and downwards, so that a series of problems such as fall-down, riding on the cross rod, and the like are avoided, and therefore, the safety is greatly improved, and the hurdle frame is suitable for being popularized and applied.

The invention relates to the technical field of elevators, in particular to an elevator car of an elevator. The elevator car of the elevator comprises a movable door, an elevator car left side plate, an elevator car right side plate, an armrest and an elevator rear side plate. According to the elevator car of the elevator, the elevator car of the elevator is provided with a non-slip embossment and the armrest, wherein the non-slip embossment is provided with a holding groove, when the non-slip embossment plays the role of skid resistance, the holding groove can also play the role of dust holding, the armrest makes it convenient for people to grab so that people can avoid falling down, and thus people are safer when taking the elevator; a water glass placing groove makes it convenient for people who take the elevator to place a water glass; a hook makes it convenient for people to hang small articles; a parcel shelf makes it convenient for people to place articles. The elevator car of the elevator is reasonable in design, convenient to use and suitable for application and popularization.

The invention provides a safety stair. The safety stair comprises marble, wherein a stair is mounted on the marble, a base plate is mounted at the bottom of the stair, an antiskid bump is mounted on the surface of the base plate, the base plate is connected to an inclined plate, an inclined surface is arranged on the inclined plate, and a vertical bump is mounted on the inclined surface. The safety stair is characterized in that the base plate with the antiskid bump is mounted on the bottom of the stair and capable of preventing tumbling, and especially, the safety of children or old people can be well assured.

The invention provides a seat plate unit of a height and sitting height measurer; the seat plate is characterized in that arc armrests are fixed on two sides of the front of a seat plate, the seat plate is movably set up on supports, protective rails are arranged on two sides of the bottom of the seat plate, the supports are locked in protective rail slots, and the supports are fixed to two sides of a bottom footboard of the height and sitting height measurer. The protective rails are arranged on two sides of the bottom of the seat plate; the seat plate is erected on the supports during measurement of sitting height; both the supports on two sides are positioned within the two protective rails; a subject is seated on the seat plate, and the protective rails on two sides can effectively prevent the supports from deviating, so that falling due to the deviation of the seat plate is avoided. The armrests on two sides of the front of the seat plate never interfere with natural side drooping of arms of a child; in measurement of body height, the whole seat is taken out and placed beside the height and sitting height measurer, a subject may stand on the footboard to take measurement, only the supports and a pillar are arranged around, and good safety is provided. With the protective rails and the armrests, the seat plate unit is simple to operate and good in effect, can reassure parents, and can maintain a harmonious relationship between nurses and patients.

The invention belongs to the sports field; in particular to a rotary type assistant roller skating device for learning technical roller skating movement; comprising a base (6), a supporting rod (2) capable of rotating around the base (6); bifurcations are arranged at the ends of the supporting rod (2); a thin screw shaft (3) is arranged between the bifurcations; and a fusiform nylon railing (4) passes through the thin screw shaft (3). The training machine is simple in structure and convenient in use; the practicers can practise the technical movement by holding the supporting rod and a handrail of the training machine to avoid the shortcomings that the technical movement is influenced by holding the fixed rod or the assisting person who helps with practice; meanwhile, the invention can prevent falling or injury, which provides safe and stable protection and help for the beginners to practice diverse roller skating technologies.

The invention relates to an anti-lock roller skating structure and an anti-lock cross-country roller skating shoe. The structure comprise an annular roller and a rotary connecting assembly. The structure is characterized in that the annular roller is rotatably arranged at the rotary end of the rotary connecting assembly, and the rotary connecting assembly is detachably connected with an anti-locksafety assembly mounted on the lower end surface of a shoe body. When the annular roller is locked, the friction force between the annular roller and the ground is increased, and the safety assembly is triggered, so that the locked annular roller does not participate in rolling any more, the safety of the cross-country roller skate is improved, and the practicability is high.

The invention provides a multifunctional floor decorating material which comprises a decorating material body. The decorating material body comprises an upper floor and a lower floor, wherein a heat insulation layer, a heat isolation layer and a metal heating piece are sequentially arranged between the upper floor and the lower floor from top to bottom; the two ends of the metal heating piece areconnected with a switch power supply fixed on a wall through wires. When water spots remain on a wood floor, the switch power supply arranged on the wall is turned on, the metal heating piece arrangedon the lower floor is used for heating the upper floor, water remaining on the outer surface of the upper floor is dried through high-temperature, people are prevented from slipping during walking due to the remaining water spots, the conditions that the wood floor is mildewed, prone to deformation and expansion and damaged after being affected with damp can be eliminated, and the service life ofthe wood floor is prolonged.

The invention relates to the technical field of elevators, in particular to a safety elevator car for an elevator. The safety elevator car for the elevator comprises movable doors, an elevator car left side plate, an elevator car top plate and an elevator car bottom plate. An anti-slip protrusion is arranged on the safety elevator car for the elevator, storage grooves are formed in the anti-slip protrusion, and the storage grooves can be used for storing dust while the anti-slip protrusion is used for preventing slipping. Elevator taking personnel can escape conveniently through the combination of safety covers and safety ladders, impact force generated when the elevator car falls can be effectively buffered through elastic steel plates and strong springs at the bottom of the elevator car bottom plate, and thus the safety of the elevator car is improved. Handles can effectively prevent people in the elevator car from falling over, and small articles can be hung conveniently through hooks. In addition, the safety elevator car for the elevator is reasonable in design, convenient to use and suitable for application and popularization.

The invention aims to provide a multifunctional gangway, which is simple in structure, high in automation degree and good in stability. The multifunctional gangway comprises a winch, a door frame, a door plate, a steel cable and a mounting plate, the door frame is arranged on a ship board, the door plate is hinged to the bottom of the door frame, the door plate is matched with the door frame, the winch and the mounting plate are both arranged on a ship body, the mounting plate is located at the top of the door frame, the winch is located at the bottom of the door frame, a plurality of first pulley assemblies are arranged on the mounting plate, a second pulley assembly is arranged on the door plate, one end of the steel cable is connected with a roller of the winch, the steel cable is wound on the first pulley assemblies and the second pulley assembly, and the other end of the steel cable is connected with the mounting plate. The multifunctional gangway is applied to the technical field of ships.

The invention discloses an environment-friendly umbrella stand, comprising an umbrella stand body. A plurality of umbrella containing chambers are arranged in the umbrella stand body, a plurality of small holes are formed in the bottoms of the umbrella containing chambers, a water collecting chamber is arranged on the lower side of the umbrella stand body, green plant chambers are arranged on thetwo sides of the water collecting chamber, and a plurality of overflow holes are formed between the water collecting chamber and the green plant chambers. The umbrella stand is suitable for various public places such as classrooms, shopping malls and hospitals, wet umbrellas can be placed, rainwater can be collected, rainwater is prevented from dripping on the ground to pollute the environment andmake people fall down, the collected rainwater is used for irrigating green plants, resource recycling is achieved, and meanwhile the environment is more comfortable and attractive.