128results about How to "Safe and comfortable to use" patented technology

A device that can be used as a case or a stand for a portable computer is disclosed. The device comprising a generally rectangular sheet having first to fifth interconnected panels (16, 18, 20, 22, 24) disposed along a long axis (A-A), the panels being interconnected by elements that allow them to fold with respect to one another about respective fold axes. The fifth panel has a support surface upon which a computer can be supported, the third and the forth panels are, together, in the direction of the long axis of approximately the same length as the fifth panel, and the first panel is of approximately the same dimension as the fifth panel. The first panel and the fifth panel carry fasteners (34, 36) such that a free edge region of the fifth panel can be connected to a face of the first panel. In a first configuration, the fifth panel is folded to overlie the third and the forth panels to the underside of a computer, the first panel is approximately parallel to the fifth panel, to the top of a computer, and the second panel extends approximately normally thereto to the front of a computer. In a second configuration, the edge region of the fifth panel is connected to the face of the first panel whereby the fifth panel, and a computer carried thereon, is supported on a slope by the fourth panel.

A beverage bottle holder is adapted to hold a plastic beverage bottle and comprises a bottom collar adapted to accept the bottom surface of the beverage bottle; a top grasping member adapted to exert compressive forces against the outside surface of the beverage bottle to firmly holding the bottle in a stable configuration within the bottle holder; a handle and at least one sinusoidal cusp within the inner surface of the bottom collar. The cusp is adapted to mesh with concavities within the bottom of the plastic bottle. The bottle holder is specifically designed for use in combination with plastic beverage bottles by persons with reduced hand strength and motor skills due to age, infirmities and disease.

A carton holder is adapted to hold a generally square carton and comprises a bottom sleeve adapted to accept the flat bottom surface of the carton; a top grasping member adapted to exert compressive forces against the outside surface of the carton to firmly holding the carton in a stable configuration within the carton holder; and a handle. The carton holder is specifically designed for use in combination with beverage cartons by persons with reduced hand strength and motor skills due to age, infirmities and disease.

A tool for driving and setting nail-pin anchors and anchor bolts into concrete, the tool using the percussive action of a rotary hammer drill. The tool comprises a body member with a spring, a driver, and a ram inserted into the body member's bore. After a hole is drilled for insertion of the anchor, the masonry drill bit of the rotary hammer drill is slid inside the bore of the ram and temporarily locked to the tool. The rotary hammer drill is activated, and the drill bit turns inside the ram without affecting the body member or the anchor. Instead, the percussive force of the rotary hammer drill transfers its impact to the ram and the driver, which impacts the nail of the nail-pin anchor, or the stem of the anchor bolt, setting it into the concrete. A keyed bearing can be installed inside a sleeve of the ram in order to protect the tip of the masonry drill bit from shearing.

The modular parcel terminal according to the present invention has been built from modules comprising outward moving open-topped compartments and compartments with doors and the console module. The outward moving open-topped compartments have been located in the parcel terminal in such a pattern that would allow achieving the maximum capacity of the parcel terminal and that it would be comfortable and safe for the user to enter and retrieve parcels, postal packages, storable items at the parcel terminal. The modules of the parcel terminal have been built in such a way that allows them to be connected with each other according to the need of storage space in a particular parcel terminal exploitation area.

The invention discloses a closestool cleaning device with an automation function. A circular shaft provided with a pinion is arranged on a closestool seat, and the pinion is meshed with a main gear on a fifth motor; a folding rod provided with a second motor is arranged on the wall of a washroom, and a first steel rope and a second steel rope on the folding rod are connected with a rope winding disc on a first motor on the wall of the washroom and a rope winding cylinder on the wall through pulleys; a rotary rod provided with a ring stand is arranged on the second motor, and an upper gear and a lower gear are arranged at the two ends of a rotary shaft in the ring stand; the upper gear is connected with a gear on a third motor through a transmission gear on the ring stand, an upper brush and a lower brush are arranged at the two ends of the rotary shaft, and an upper spray pipe and a lower spray pipe are arranged on the inner wall and outer wall of the ring stand respectively; a shaft of a fourth motor on the ring stand is connected with a water conduit and a spray tank with a cleaning brush, and the upper spray pipe, the lower spray pipe and the water conduit are connected with a tap water pipe through a water delivery pipe and a water feeding pipe; a first switch, a second switch, a third switch, a fourth switch, a fifth switch and a sixth switch are connected with the first motor, the second motor and the fifth motor, and a controller on the wall of the washroom is connected with the motors, the switches, an electromagnetic valve and a camera through wires.

The invention discloses a health-care eye patch composed of a back lining layer (1), heating bodies (2), a middle interlayer (3), a gel layer (4) and a lining membrane (5). The heating bodies (2) are located between the back lining layer (1) and the middle interlayer (3), the gel layer (4) is located between the middle interlayer (3) and the lining membrane (5) and attached and applied to the eyes, the heating bodies (2) continuously release heat to enable drugs or other active ingredients in the gel layer (4) to be released sufficiently and rapidly to act on the attached and applied portions, and significant effects on eliminating eye swellings, relieving eye fatigue, improving black eyes and crow's feet and the like are achieved. The health-care eye patch has the advantages of being high in drug utilization ratio, rapid in action, safe and comfortable to use and the like.

An umbrella holder includes a hollow tube for placing an umbrella handle. A fixing mechanism assembled is on the hollow tube and has a rotary button with a threaded rod screwed with a fixing block in the tube for tightening or releasing the umbrella handle, with a stop plate positioning the threaded rod of the rotary button. A first angle-adjusting mechanism is positioned under the hollow tube and has an immovable geared disk and a movable geared disk mounted on a rotary base and has an eccentric actuating member to engage or disengage the immovable and the movable geared disks. The holder also has a second angle-adjusting mechanism assembled under the first angle-adjusting mechanism and having an immovable geared disk with a fixed shaft and a movable geared disk disposed on a base having an eccentric actuating member for engaging or disengaging the immovable and the movable geared disks of the second angle-adjusting mechanism.

An anthropometric massage device includes a length adjustable handle having first and second portions slidably movable relative to one another for telescopically varying the length of the handle. A shape adjustment member having a plurality of rotatable joints extending between opposed ends thereof for movement between straight and curved configurations. The rotatable joints are secured at selected positions in a friction fit engagement. The massage device includes a stimulation member having opposed ends and a cylindrical configuration defining an open interior space. A vibrating motor is positioned within the interior space of the stimulation member and is electrically connected to a power source, the stimulation member being vibrated when the motor is actuated.

A tool for driving and setting nail-pin anchors and anchor bolts into concrete, the tool using the percussive action of a rotary hammer drill. The tool comprises a body member with a spring, a driver, and a ram inserted into the body member's bore. After a hole is drilled for insertion of the anchor, the masonry drill bit of the rotary hammer drill is slid inside the bore of the ram and temporarily locked to the tool. The rotary hammer drill is activated, and the drill bit turns inside the ram without affecting the body member or the anchor. Instead, the percussive force of the rotary hammer drill transfers its impact to the ram and the driver, which impacts the nail of the nail-pin anchor, or the stem of the anchor bolt, setting it into the concrete. A keyed bearing can be installed inside a sleeve of the ram in order to protect the tip of the masonry drill bit from shearing.

A beverage bottle holder is adapted to hold a plastic beverage bottle and comprises a bottom collar adapted to accept the bottom surface of the beverage bottle; a top grasping member adapted to exert compressive forces against the outside surface of the beverage bottle to firmly holding the bottle in a stable configuration within the bottle holder; a handle and at least one sinusoidal cusp within the inner surface of the bottom collar. The cusp is adapted to mesh with concavities within the bottom of the plastic bottle. The bottle holder is specifically designed for use in combination with plastic beverage bottles by persons with reduced hand strength and motor skills due to age, infirmities and disease.

A crib mattress sheet comprises a top panel, a bottom panel, lateral panels and an end panel configured to provide an enclosure for a crib mattress. The top panel includes a central portion and a flap portion, wherein the flap portion extends laterally beyond the central portion and extends outward from the enclosure opening a distance of approximately ⅓ of the length of the central portion of the top panel. The sheet is applied by placing the mattress in the enclosure and tucking the flap portion into area adjacent the mattress at the bottom and lateral panels.

The modular parcel terminal according to the present invention has been built from modules comprising outward moving open-topped compartments and compartments with doors and the console module. The outward moving open-topped compartments have been located in the parcel terminal in such a pattern that would allow achieving the maximum capacity of the parcel terminal and that it would be comfortable and safe for the user to enter and retrieve parcels, postal packages, storable items at the parcel terminal. The modules of the parcel terminal have been built in such a way that allows them to be connected with each other according to the need of storage space in a particular parcel terminal exploitation area.

The invention provides a flow petrol and electricity dual-purpose multifunctional plants straw block press. It includes plants straw shearing device, hydraulic forming device and power output device, the plants straw shearing device and connected with the hydraulic forming device, plants straw shearing device consists of storing materials basket 5, shearing machine cavity 8, adjustable shear cutter 7 installed on the storing materials basket 5 and fore guard board 6 installed on the side of storing materials basket 5; the hydraulic forming device consists of returning material ageing effect machine installed on the side of storing materials basket 5, material cavity, tanks, fore bearing plate 13, pressure plunger piston 18, mold cavity lateral roof 20 and lateral pressure plate 21. The invention can select production broad bean and equipments according to the resources condition of production raw materials; and decide the production power mode according to whether the production broad bean has electronic power. The block press can produce high-protein high-density tablet feed of corn straws and other plants directly, and produce architectural energy-saving, environment-friendly light brick and plants straw and grasses tablet fuels, and products of other aspects.

The invention discloses a wall-mounted or fake wall-mounted pedestal pan with two separated basins, and belongs to the technical field of bathroom accessories. The wall-mounted or fake wall-mounted pedestal pan with two separated basins is completed through improvement on the basis of current pedestal pans. The current pedestal pans have the inadequacies that the occupied space is large; in all time, the current pedestal pans are only suitable for part of people (healthy adults) and unsuitable for or incapable of being safely used by several groups of people such as preschool children and many people of the elder, the sick, the disabled and the weak; in part of time, all people cannot use the current pedestal pans, for example the time when water supply is cut off, and the current pedestal pans, by themselves, cannot provide any remediation modes which basically accord with popular sanitary standards; because most families have only one toilet, the inadequacies are doubly severe. The wall-mounted or fake wall-mounted pedestal pan with the two separated basins is qualified in three aspects which the inadequacies belong to and basically overcomes the inadequacies, everyone can safely and comfortably use the wall-mounted or fake wall-mounted pedestal pan with the two separated basins in all places and at all time, including the time when the water supply is cut off. The wall-mounted or fake wall-mounted pedestal pan with the two separated basins has emergency modes which basically accord with the popular sanitary standards and accordingly can be used when the water supply is cut off.

The invention relates to a cervical support pillow. The cervical support pillow comprises a pillow shell, a head support plate and a top shell which are arranged in sequence, wherein the pillow shell is in the shape of an arc-shaped protrusion, the head support plate is in the shape of an arc-shaped concave surface with two sides higher than the middle, and the height of the pillow shell is larger than the height of the bottom of the head support plate; a vibrator used for conducting vibration massage on the cervical vertebra is connected to the side, away from the head support plate, of the pillow shell, multiple air output ports are formed in the bottom of the other side of the pillow shell, multiple air outlets allowing air directions to be adjusted are formed in the top shell, and a swinging mechanism used for driving the head support plate to swing leftwards and rightwards, an air supply device used for outputting hot air to the air output ports and the air outlets and a power supply are further arranged in a pillow body. The cervical support pillow further comprises a control unit used for controlling the air supply device, the vibrator and the swinging mechanism to work in succession. By controlling the air supply device, the vibrator and the swinging mechanism to work in succession in a step-by-step mode, recovery of cervical curvature is facilitated, cervical spondylosis is effectively prevented and treated, and using is safe, reliable and comfortable.

A fastener mechanism releasably unites articles of clothing, which are reliably kept in paired relationship throughout laundering and storage. The fastener mechanism has a first fastener component comprising a disk-shaped member having a body and a grooved portion circumferentially extending around the body. A second fastener component comprising a u-shaped member forms an aperture. The u-shaped member has a ribbed portion circumferentially extending there around to facilitate interlocking of the components. The first and second fastener components are permanently attached to the corresponding articles of clothing via an appending member. A protective concealment pocket is optionally included to house the fastening components when the articles of clothing are worn. The first and second fastener components may be attached to a single article of clothing and act as a fastening device thereon to releasably unite clothing components integral therewith. It may also serve to unite clothing components which, although not integral with a single article of clothing, are functionally related and distinct.

The present invention relates to a cargo scooter (1) comprising at least: two front wheels (3) and one rear wheel (5), steering means connected to at least one of said wheels, a chassis (7), where said cargo scooter (1) further comprises means for propulsion (11) of said cargo scooter (1) and means for carrying or supporting goods such as cargo. The cargo scooter (1) according to the invention is modularly built and comprises at least a base module (7), i.e. a chassis, and a cargo module (2), where said cargo scooter (1) further comprises means (9) for attachment and detachment of said cargo module (2) to and from said base module (7) on said cargo scooter (1). The cargo module (2) can e.g. comprise an open bed, a closed box, an open box, any OEM cargo unit and / or a people carrier module.

An apparatus is provided for supporting a worker on an upper chord of a roof truss. The apparatus includes a saddle member which is positioned over an installed upper chord of a roof truss and secured thereto to prevent inadvertent movement of the apparatus with respect to the upper chord upon which it is mounted. The apparatus includes a pair of hanger assemblies which are pivotally secured to the saddle member and which extend downwardly therefrom for supporting a pair of footrests thereon. In use, the worker straddles the saddle member and the chord upon which it is mounted with his / her feet resting on the footrests. The footrests may be adjusted to compensate for varying roof pitches.

The invention provides a wall-mounted type or pseudo wall-mounted type closestool with two separated pools, and belongs to the technical field of bathroom accessories. The wall-mounted type or pseudo wall-mounted type closestool with the two separated pools is formed through improvement based on an existing closestool. The existing closestool has the following defects that the occupied space is large; the existing closestool is only suitable for part of people (healthy adults) in all time, and is not suitable for or being safely used by a plurality of groups of people such as many of preschoolers, the old, the weak, the sick and the disabled; in part of time such as the time when water supply is stopped, the existing closestool cannot be used by anyone in part of time, for example, the existing closestol cannot provide any remediation methods basically qualified for the public hygienic standard when water supply is stopped; and due to the fact that most families only have one bathroom, the above defects are double serious. The wall-mounted type or pseudo wall-mounted type closestool with the two separated pools is qualified in above three aspects, basically overcomes the above defects, and nearly can be safely and comfortably used by everyone anywhere and anytime, and emergency methods basically qualified for the public hygienic standard can be provided for using the wall-mounted type or pseudo wall-mounted type closestool with the two separated pools when water supply is stopped.

A variable height lift seat assembly includes a framework providing a seat mounting site. A plurality of linear actuators operably connects to the framework and each linear actuator has a power supply and preselected set points. A control mechanism operably connects to the linear actuators for controlling up and down and angular movement of the seat mounting site of the frame.

The invention provides a tobramycin-dexamethasone nano-suspension eye drop, which is prepared from the following raw materials and auxiliary materials: 0.1% w / v dexamethasone, tobramycin Mycin 0.3% w / v, water-soluble polymer 0.2-0.5% w / v, humectant 0.025-0.1% v / v, osmotic pressure regulator 0.3-0.6% w / v, pH regulator 1.0-1.5 %v / v, metal ion complexing agent 0.0025~0.01%w / v, preservative 0.1~0.3%v / v. The invention also provides a preparation method of the eye drop. The preparation method of the tobramycin-dexamethasone nano-suspension eye drop of the present invention has simple production process, good reproducibility, simple and effective sterilization method, easily available auxiliary materials, and is suitable for industrialized production.

A buffering and damping mechanism of a walking air wheelchair comprises a frame (1), a seat (2), a damping device (3), rear wheels (4) and front wheels (6), wherein the damping device (3) is composed of a damper (12) and a damping spring (11) and disposed between the wheelchair front wheels (6) and the frame (1). The mechanism is characterized in that the upper end and the lower end of the damping spring (11) are fixed on an upper supporting plate (10) and a lower supporting plate (13) of the damper (12) respectively; a hydraulic system with a buffering function is disposed inside the damper (12); and threads (9) and threads (14) are disposed on the upper part and the lower part of the damper (12). According to the invention, the structure is simple; manufacture cost is low; jolting and shaking ranges of the wheelchair can be effectively reduced during walking; and the mechanism is characterized by high safety, high comfort and convenient carrying, etc.

The invention provides a toothbrush. The toothbrush comprises a brush holder, a brush head, a storage chamber, a first compression device and a pressing part, wherein a pipeline is arranged inside the brush holder; the brush head is arranged at one end of the brush holder; the side face of the brush head is provided with an opening which is communicated with the pipeline; the brush head is provided with brush bristles; the storage chamber is arranged at the other end of the brush holder, and can be used for accommodating toothpaste; the first compression device is arranged between the storage chamber and the brush holder, and is communicated with the storage chamber and the pipeline of the brush holder; the pressing part is arranged on one side of the first compression device; under the condition that the first compression device is pressed through the pressing part, the toothpaste is conveyed from the storage chamber to the brush head through the pipeline and is attached to the brush bristles by passing through the opening. The toothbrush has the advantages of simple structure, convenience in use, easiness in operation, and saving in time during use.

The invention discloses a high-efficiency English listening training device, comprising a suction cup, a telescopic rod, a bracket, a timer, a receiving antenna, a player, a soft pad, a microphone, a wiring port, a sound calibrator, a battery, a control element and a protective layer. The top of the bracket is provided with a telescopic rod, the telescopic rod is provided with a suction cup, the side wall of the bracket is provided with a receiving antenna, the two ends of the arc of the bracket are provided with players, the inner side of the player is provided with a cushion, and the bottom side of one player is provided with The volume adjustment key and the FM key, the other player is provided with a wiring port on the outside, the bottom side of the player is connected to the microphone through a plastic hose, the side wall of the bracket is provided with an acoustic calibrator, the bracket is equipped with a battery and a control element, and the inner side of the bracket arc With protective layer. The invention is suitable for students to wear, makes it more comfortable, avoids ear abrasion damage, imitates through a microphone, calibrates errors through an acoustic calibrator, ensures simultaneous training of speaking and listening, has a simple structure, is convenient to use, and is conducive to popularization.

A ventilating shoe pad includes a pad body made of plenty of elastic fiber that is loosely and separately interwound together, with numerous gaps formed among the interwound fiber. The pad body is formed by thermal compression with a protective edge slightly extending upward obliquely at the peripheral edge corresponding to the recessed portion and the heel of a user's foot. The ventilating shoe pad of this invention has good permeability and good elasticity, safe and comfortable in using.