3results about How to "Achieve articulation" patented technology

The utility model relates to a kind of glue spraying path adjusting device of glue spraying machine, belong to glue spraying technical field.The glue spraying machine includes glue spraying frame and multiple glue spraying components for glue spraying, the glue spraying component includes glue spraying nozzle, including the glue spraying path adjusting mechanism for adjusting the position of the glue spraying nozzle, glue spraying mounting plate is hinged on the glue spraying frame, multiple the glue spraying component is all arranged on the glue spraying mounting plate, under the action of the glue spraying path adjusting mechanism, the glue spraying mounting plate can swing left and right, the glue spraying mounting plate is connected with glue spraying frame by connecting mechanism.The utility model's glue spraying path adjusting mechanism action can drive glue spraying mounting plate swing left and right, multiple glue spraying nozzle position left and right can be adjusted, to realize the adjustment of glue line position and shape, can be moved to the initial adjacent glue line between return glue line or form wavy glue line, so it can make up the gap between initial adjacent glue line, to improve the gluing quality between adjacent board.

This utility model provides a temple connection structure and eyeglasses, relating to the field of eyeglasses. It solves the problem that fixing the temples to the frame with screws is prone to loosening and wear, leading to a decrease in fixing force. The temple connection structure includes a receiving shaft, a plug-in shaft, and a rubber gasket. One of the temples and the frame has a single hinge plate fixed to it, while the other has a mating groove. The single hinge plate extends into the mating groove and has a first hole. The rubber gasket is located on one side or opposite sides of the single hinge plate, with a portion of the gasket extending into the first hole. The receiving shaft passes through the groove wall of the mating groove and the first hole. The plug-in shaft is inserted into the receiving shaft with an interference fit, thereby rotatably connecting the temples to the frame. The rubber gasket is clamped between the groove wall of the mating groove and the single hinge plate. The plug-in shaft, inserted into the receiving shaft with an interference fit, forms a solid whole, achieving a hinged connection between the temples and the frame. The rubber gasket provides smooth and uniform damping for opening and closing the temples.

The invention relates to the technical field of washing machines, in particular to a door opening and closing device, an opening and closing method and a washing machine, and aims to solve the problem that an existing roller washing machine adopts a side door opening mode, needs a large door opening space and is inconvenient for a user to use. In order to achieve the purpose, the door opening and closing device comprises a box body, a door module, a door lock module, a hinge base and an elastic supporting piece. A pick-and-place opening is formed in the side wall of the box body, and the door module opens or closes the pick-and-place opening in a translation mode; the elastic supporting piece is hinged to the lower portion of the door module in a rotation angle limiting mode and supports the lower portion of the door module. In the closed state, the lower portion of the door module is hinged to the hinge base under the compression elastic force effect of the elastic supporting piece. In the open state, the elastic supporting piece stretches and drives the door module to horizontally move to the open position in the stretching direction. By adopting a translation opening or closing mode, the door opening space of the door module can be reduced, and a user can use the door module conveniently.