6results 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 utility model discloses an aviation case which comprises a case body, a case cover is hinged to the top of the case body through a hinge, a bottom plate is arranged at the bottom of the case body, the case body comprises two sets of first side plates arranged oppositely and two sets of second side plates arranged oppositely, and the two sets of first side plates and the two sets of second side plates are connected in a clamped mode through clamping assemblies. The buckles on the two sides of the two sets of first side plates are inserted into the clamping grooves in the two sides of the adjacent second side plates respectively, after the buckles are inserted into the clamping grooves, the two sets of first side plates are moved upwards, the two sets of first side plates can drive the buckles on the two sides to move in the clamping grooves, the buckles move from the large openings in the clamping grooves to the small openings in the clamping grooves, and therefore the buckles can be clamped in the clamping grooves. And the two groups of first side plates and the two groups of second side plates are buckled and fixed through the buckles and the clamping grooves, so that the assembly is relatively convenient and rapid, the problem that a plurality of groups of screws need to be screwed is avoided, and the assembly efficiency of the aviation case is greatly improved.

The invention relates to the technical field of dust collectors, in particular to an automatic adjusting rolling brush device for a dust collector, which comprises a dust collection disc body and a digital display control panel, the dust collection disc body is in a disc shape, and more than three rolling brush structures which are uniformly distributed by taking the central axis of the dust collection disc body as the center are arranged on the lower side of the dust collection disc body; a dust collection structure is arranged between every two adjacent rolling brush structures, one end of an operation handle rod is arranged on the upper side of the dust collection disc body, the other end of the operation handle rod is connected with a dust collection connector, and the dust collection disc body, the rolling brush structures, the rotary connector structures, the operation handle rod, the dust collection structures and the like cooperate and cooperate with one another. The cleaning range of the rolling brush can be adjusted, in addition, rotary rolling brush under the circular area can be achieved under self-driving rotation of the rolling brush sleeve, and therefore multiple rolling brush without omission is achieved in the process that the dust collection disc body moves in a certain direction, and the cleaning effect is greatly improved.

A control device of an ultra-light aircraft aileron comprises a steering column and a transverse sliding rod which are arranged in a cockpit, the steering column is connected with the transverse sliding rod through a steel wire rope and a fixed pulley, the steering column is pressed leftwards, the transverse sliding rod slides leftwards, the steering column is pressed rightwards, and the transverse sliding rod slides rightwards; transmission mechanisms are symmetrically connected to the two ends of the transverse sliding rod and used for driving the left aileron and the right aileron to deflect in the opposite directions. The transmission mechanism comprises a first connecting rod, a triangular hinging plate and a second connecting rod, the triangular hinging plate is hinged in the wing, the first connecting rod is hinged between the end part of the transverse sliding rod and the triangular hinging plate, the second connecting rod is hinged between the triangular hinging plate and a rib plate of the aileron, and the second connecting rod and the rib plate form a crank connecting rod mechanism. According to the aileron control device, a complex power-assisted oil cylinder and an electric control system are omitted, the aileron is controlled through the steel wire rope, the fixed pulley and the transmission mechanism, and the aileron control device has the advantages of being light in weight, simple in structure and the like and meets the design requirements of ultra-light aircrafts.

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.