The objective of the present invention is to provide an infant bidet seat which enables the buttocks of an infant to be washed hygienically. The infant bidet seat is configured to stably wrap the head and the body of the infant who cannot control his or her head, and a leg support part is formed to be open at a seat part where the buttocks are seated, so that diapers can be changed and the buttocks can be easily washed after changing. In addition, the present invention is characterized in that a weight sensor for detecting the weight of an infant and a temperature sensor for measuring the temperature of hot water are linked to an LCD module, and the weight data is linked to a smartphone app. to monitor and manage data (daily, weekly, and monthly monitoring).
Disclosed is a food tray for infants, wherein the food tray is formed of silicone so that it is easy to wash and to prevent a safety accident caused by a collision therewith, as well as to prevent the slipping thereof when used, and a platinum catalyst is mixed with the silicone to remove the odor of the silicone. The disclosed food tray for infants comprises: a bottom plate having a plate shape; a first food-receiving part integrally protruding from the upper surface of the bottom plate to receive food and having a thickness greater than that of the bottom plate; a second food-receiving part integrally protruding from the upper surface of the bottom plate so as to be located on one side of the first food-receiving part, the second food-receiving part being shallower than the first food-receiving part; and a third food-receiving part integrally protruding from the upper surface of the bottom plate to have space partitioned off from the first and second food-receiving parts, the third food-receiving part being shallower than the first food-receiving part.
A47G 19/06 - Assiettes avec porte-cuillères, verres ou similaires
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
B29K 83/00 - Utilisation de polymères contenant dans la chaîne principale uniquement du silicium avec ou sans soufre, azote, oxygène ou carbone comme matière de moulage
The present invention relates to a riding device for children, capable of being transformed as a child grows. The riding device for children, according to one embodiment of the present invention, comprises: a frame extended from the front to the rear so as to support a front wheel and a rear wheel; a seat part mounted on the frame, restrained by the frame so as to be displaced between the front and the rear, and including a first part, and a second part separated from the first part; a side guide part provided at one side part of the frame, and including a first guide part for restraining the first part of the seat part so as to guide the seat part such that the seat part is displaced between the front and the rear, and a second guide part for guiding the first part such that the first part is displaced in one direction between the direction perpendicular to the ground and the tangential direction of a path along which the first part of the seat part moves from at least one position of the first guide part; and a rotating shaft for restraining the rotation of the second part of the seat part such that the seat part is pulled toward the rear when the first part of the seat part is displaced along the second guide part from at least one position of the first guide part.
B62B 9/12 - Caisses de voitures d'enfantsAppareillage à cet effet comprenant des parties réglables, attachables ou détachables
B62B 7/12 - Voitures d'enfants Poussettes, p. ex. poussettes pour poupées à plus d'un essieuDispositifs de direction à cet effet transformables, p. ex. en pièce de mobilier ou jouet pour enfants
4.
CLUTCH FOR BICYCLE AND CHILD'S BICYCLE INCLUDING SAME
The present invention relates to a clutch for a bicycle and a child's bicycle including the same. A clutch for a bicycle according to an embodiment of the present invention includes: an outer wheel having an inner periphery with at least one first concave-convex surface defining a virtual bottom land and a virtual top land; an inner wheel having a stopper and an outer periphery with at least one second concave-convex surface with a sliding surface extending from the stopper, the inner wheel being partly inserted in the inner periphery of the outer wheel and being rotated; and a free lock part having a given diameter and being capable of moving by sliding or rotating between the sliding surface of the inner wheel and the concave-convex surface of the outer wheel, the movement of the free lock part being limited by the stopper.
B62M 1/36 - Propulsion par le conducteur des véhicules à roues avec vilebrequins rotatifs, p. ex. manivelles de pédalier
F16D 41/06 - Roues libres ou embrayages à roue libre avec organes d'accouplement intermédiaires d'arrêt entre une surface intérieure et une surface extérieure
The present invention relates to a door lock apparatus. The door lock apparatus comprises: a door fixing portion fixed to a door; a knob coupled in a linearly movable manner relative to the door fixing portion; a hinge pin including a link and a swing arm, the link having one end coupled to the knob and the other end secured onto the door fixing portion, the swing arm being protruded from the link towards the door; a latch casing including a latch hole passing through the casing towards a door frame, and a swing arm through hole to receive the swing arm; a latch housing slidably mounted in a longitudinal direction of the latch casing; a latch hinged to the latch housing to protrude through the latch hole; a latch lock unit for locking the latch to prevent the latch from pivoting about the latch housing, along a swing motion of the swing arm; and a recovering unit for recovering the latch lock unit from a unlocked position to a locked position. As such, one can open or close a door more easily, and a door lock apparatus having a simpler configuration can be realized.
An intelligent robot controlling simulation system is provided. The intelligent robot controlling simulation system includes a simulation robot generation module generating a simulation robot by using a three-dimensional (3D) graphic tool and libraries on robot components, a simulation environment generation module generating simulation environments by using a 3D graphic tool and libraries on virtual environments, and a robot simulation module. The robot simulation module disposes the simulation robot in the simulation environment that is a virtual environment and simulates an operation of the simulation robot as a 3D graphic based on a driving program prepared by a user. Accordingly, a virtual robot and a virtual environment in which the virtual robot can operate are generated, the driving program for driving the robot is prepared, and the operation of the robot in the generated virtual environment can be simulated as the 3D graphic based on the prepared driving program.
G06F 9/455 - ÉmulationInterprétationSimulation de logiciel, p. ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
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