55results about How to "Automatic extrusion" patented technology

The invention relates to a rainproof vehicle seat. The rainproof vehicle seat includes a support column, a support plate and a seat cover; a buffer plate and a drainage plate are arranged on the upper part of the support plate; Spring connection, the drainage plate and the support plate are connected by a drainage spring; an extrusion strip is arranged on the drainage plate; a transmission strip is arranged on the buffer plate, and a seat plate is fixedly arranged on the upper end of the transmission strip, so The seat plate includes a bearing frame and a seat bar; the seat bar and the bearing frame are pivotally connected by a rotating shaft, and the end of the rotating shaft passes through the bearing frame; between adjacent seat bars, there are Divider bar; an adjustment rod is arranged on the lower part of the seat plate, and the rod wall of the adjustment rod is meshed with the end of the rotating shaft; the seat has a novel structure and unique principle, which can effectively prevent the seat from accumulating rainwater and ensure that the seat The surface is dry and clean, which is convenient for users to ride comfortably in rainy days and reduces embarrassment.

The invention discloses a novel pressure nozzle device for producing inner tubes of motorcycles, which comprises an operation platform, an installation seat is installed on the side wall of the upper end of the operation platform, a drive motor is installed on the side wall of the installation seat, and the drive motor The output shaft of the output shaft is fixedly connected with a disk, and the side wall of the circular surface away from the center of the disk is connected with a round rod through rotation, and the side wall of the mounting seat is fixedly connected with two linear slide rails, and the linear slide rails The length is greater than the diameter of the disc, and the two linear slide rails are slidably connected with moving parts, and the side walls of the two moving parts are fixedly connected with a return frame, and the round rod extends into the return frame And offset against the inner wall of the return frame. The present invention improves the pressing quality of the nozzle by pressing the pressing wheel when pressing with the briquetting block. At the same time, the air pump is used to extract the gas in the slot and make it sealed. Under the action of the air pressure difference, the pressure nozzle Confined in the slot to avoid damage to the nozzle.

The invention provides an anti-interference electrocardiogram inspection device, which relates to the field of electrocardiograph, and solves the problem that when the existing electrocardiogram inspection device is in use, the sandpaper cannot be automatically attached to the skin to remove the stratum corneum, and the sandpapers of different models and sizes cannot be fixed. The problem includes the main body; the main body is the body of the electrocardiogram inspection device, and the main body is a T-shaped structure, and supports are installed at both ends of the bottom of the main body. When the device is in use, insert the sandpaper into the bottom groove, and then the pressing plate receives the spring force to move downward, so that the rubber contact block can press and fix both ends of the sandpaper, and then pull the control rod to move up, so that the rod can be in the The inside of the inner groove moves, and then pulls the block to retract, so that the side piece can be released from the limit, push the bottom of the side piece and the sandpaper to move down, so that the sandpaper can automatically close to the chest and abdomen of the human body, and then control the movement of the main body, so that the sandpaper can be moved. Easily remove cuticles.