35results about How to "Used quickly and conveniently" patented technology

A luggage brake device includes a wheel and a control unit. The wheel includes positioning teeth, an engaging member, engaging teeth, a link axle, a link plate, a control wire. The control unit is disposed on a luggage body. The control unit includes a knob, a press button, a gear, a release block and a driving block connected with the control wire. Through the knob, the press button and the driving block of the control unit, the control wire is activated to link the engaging member with the engaging teeth to engage with the positioning teeth of the wheel so that the wheel is positioned. The present invention can be operated conveniently.

The disclosed device features is a contacting three dimensional sole measuring device to produce accurate three dimensional renditions of the bottom of a human foot placed thereon. The device features one or a plurality of sensors groups communicating with the top surface of a case. Each sensor group is dimensioned to accommodate the area of a footprint of a human foot when placed on top of it. Each sensor group is composed of a plurality of linear displacement sensors which measure the displacement caused by the bottom surface of the foot and communicate that displacement to a data processing device which compiles a three dimensional rendition of the bottom of the foot surface from the individual data points from the displacement senors. Accurate renditions of the bottom surface of a human foot may be achieved by a person simply standing on the sensor groups barefoot.

A baby carriage frame has a frame body, a front-seat panel, a rear-seat panel, and two rear-seat fixing assemblies. The two seat panels are mounted on the frame body, and the rear-seat panel is front-and-rear moveable. Two clamping recesses in a bottom of the rear-seat panel are downwardly disposed around the frame body. Each rear-seat fixing assembly has a seat pivot frame and a seat clamping panel pivotally connected to each other, and the seat clamping panel has a seat eccentric part to abut tightly against a transverse side of the rear-seat panel to fix the rear-seat panel on the frame body, which is convenient and quick in use. The clamping recesses on a bottom of the rear-seat panel enable the rear-seat panel to move continuously front-and-rear along the frame body in one step, thereby adjusting the space between the two seat panels to be adapted to various situations.

A handheld electronic device fixing apparatus capable of being quickly assembled and disassembled and having a decorative function; the device comprises a handheld electronic device, a sheet substrate and a sheet decorative connector; the two surfaces of the sheet substrate are respectively a first adhesive surface and a first hook surface; the two surfaces of the sheet decorative connector are respectively a second adhesive surface and a second hook surface; the second hook surface is printed with a color decorative pattern; sheet substrate can be fixedly adhered on any plane; the sheet decorative connector is fixedly adhered on the back surface of the used handheld electronic device, and is fixed to the first hook surface of the sheet substrate via the second hook surface of the sheet decorative connector so as to fix the handheld electronic device on the plane; gently pulling the handheld electronic device enables the second hook surface of the sheet decorative connector to separate from the first hook surface of the sheet substrate so as to disassemble the handheld electronic device. The device can be quickly and conveniently installed on any plane, is stable and reliable, is convenient to disassemble, and has a long service life, a beautiful and fashionable appearance, and a wide application range.

The invention discloses a novel arrow tail lamp, comprising an inertial on-off loop formed by the connection of a shell, a low voltage light source and an inertia switch, the inertial on-off loop can he switched between a closed circuit and an open circuit under the function that the inertia switch is functioned by the inertia in a same direction, and an inertial on-off loop formed by the low voltage light source and the power supply through the inertia switch, is arranged in the shell. The novel arrow tail lamp can be started depending on the inertia when the arrow is shot, therefore arrow shooting process is a process of starting the novel arrow tail lamp; furthermore, after the user swings the arrow tail downwards, the disconnection of the on inertial on-off loop can be realized, so that the novel arrow tail lamp is convenient and quick to use.

A batch processing operation method and device are provided. The method includes: identifying touch points generated simultaneously on a terminal screen; determining whether positions of at least two of the touch points are within an area of a grid path, the grid path being formed by the spaces among operation objects on the terminal screen; forming a batch processing operation object area on the terminal screen according to the at least two of the touch points whose positions are within an area of the grid path; and executing a predetermined operation on one or more operation objects in the batch processing operation object area. The present disclosure utilizes space areas among operation objects, and selects a batch processing operation object area quickly according to user operations, and executes batch processing operations on operation objects in the batch processing operation object area. Thus, efficiency can be improved.

The present invention relates to a hemostatic composition including collagen, a stabilizer, and thrombin, and a container holding this hemostatic composition. The hemostatic composition and the container holding this hemostatic composition can be applied to an urgent bleeding patient by a simple method of use, and the hemostatic composition is less toxic, does not have a problem of blood infection, has a fast rate of biodegradation, has an excellent hemostatic effect, and can be usefully used as a hemostat.

The present invention relates to a composition for hemostasis which contains collagen, stabilizer, and thrombin, and a container including the same. The present invention is applicable to a bleeding patient requiring emergency treatment with a simple method of use. There is no toxicity and no problem of blood infection. A biodegradation rate is fast. In this regard, the present invention achieves an excellent hemostatic effect. Therefore, the composition for hemostasis is useful as a hemostat.

An onboard multi-functional thermal-insulation and explosion-proof pressure steamer, relating to the technical field of heating cooking appliances, and in particular, to the field of cooking appliances mounted on a travelling apparatus, comprising a steamer body and a steamer outer cover covering the top of the steamer body, a steam pot being provided in the steamer body. The steam pot is provided in the steamer body to seal a steam container in the steam pot, and the steam pot is heated by means of the onboard heat energy, heat exchange is performed by means of a heat exchange device to generate high-temperature steam to heat the food material in the steam pot of the steam or to heat the water in a water tank.

The present invention provides a multi-layer barrier assembly or device for post-installation injection of a resin, grout, or other fluid fluid. The barrier device comprises first and second layers defining an intermediate open-matrix layer, and at least one injection conduit member in parallel orientation with respect to the first and second layers and having openings for injecting fluid into the intermediate open-matrix layer. The injection conduit may be located between and in parallel orientation with respect to the first and second layers, along an edge of the first and/or second layers, along an outer face of the first layer (if the first layer is a woven or nonwoven fabric), or at any combination of these locations, to enable fluid to be conveyed into the intermediate open-matrix layer. The invention also provides for use of a gel activator within the barrier device cavity, such as pre-installed on open-matrix structure which used for separating the first and second layers of the barrier device, such that a highly flowable injection fluid can be introduced into the device, and its gelation or hardening will be initiated or accelerated by the presence of the gel activator. This will allow for low power grout pumps to be used and facilitate the sealing of fine cracks in the surrounding concrete.