126results about How to "Realize telescopic movement" patented technology

The invention discloses an on-board computer with a telescopic keyboard drawer, which comprises a case, a host, a display screen and a keyboard, wherein the case is provided with the keyboard drawer and a display screen seat inside; the keyboard is arranged on the keyboard drawer; the display screen is arranged on the display screen seat; the case is provided with a second guide rail inside; and the keyboard drawer can move on the second guide rail. By the structure, the keyboard drawer placed with the keyboard can realize telescopic movement, has convenient use, and can protect the keyboard of the on-board computer and prolong the service life of the on-board computer.

The invention relates to a retractable spraying arm for a dishwasher and the dishwasher. The retractable spraying arm comprises a fixed part, a movable part, a liner bottom shell and a guide device; water spraying holes are formed in the fixed part and the movable part and communicated with a spraying arm base through waterways; the fixed part is movably sleeved with the movable part, and the liner bottom shell is provided with a guiding rail; one end of the guide device is connected to the movable part, and the other end of the guide device is connected with the guiding rail and moves in the guiding rail, so that the movable part is driven to move along the fixed part in a retractable mode. The retractable spraying arm for the dishwasher and the dishwasher have the advantages that through the design of the retractable spraying arm, when the spraying arm rotates to a dead corner in the rotation process, the spraying arm can extend out a certain length under the guidance effect of guiding wheels, the cleaning area of the spraying arm is increased, and the problem that the dead corners of the dishwasher are not cleaned completely is solved.

The invention discloses a fully automatic rotary self-adhesive labeling machine, which belongs to the technical field of labeling machines. The fully automatic rotary self-adhesive labeling machine includes a base and a labeling box. The labeling box is rotatably arranged on the top of the base. The top inner wall of the labeling box is provided with a paper feeding roller group. The output end of the roller set is provided with a label paper separation assembly, the output end of the label paper separation assembly is provided with a recovery roller set, the bottom wall of the labeling box is also provided with a conveying assembly, and the conveying assembly is provided with a Labeling objects for labeling; the present invention transports the adhesive paper with labels through the paper feeding roller group, and after being separated by the label paper separation component, the label is attached to the surface of the labeling object, and the adhesive after use The stickers can be transported to the recovery roller set for recycling. The label paper separation assembly of the present invention can absorb the labels and stick the labels on the surface of the labeling object, and then press the label stably on the surface of the object through the pressing assembly.

The invention discloses a rotary comb-type tooth fructuous orange intelligently picking device. The rotary comb-type tooth fructuous orange intelligently picking device solves the problem fructuous orange picking in the prior art is low in efficiency and prone to damaging fruit. The rotary comb-type tooth fructuous orange intelligently picking device comprises a base, and the base is provided withan engaged gear rotating device which is provided with a pitching mechanical arm device; the pitching mechanical arm device is provided with a telescopic mechanical arm device; the front end of the telescopic mechanical arm device is provided with a separating and picking execution device, the separating and picking execution device comprises a first support shaft, a first connecting rack, a second support shaft and a second connecting rack which are sequentially connected end to end to form a rectangular area, wherein the first support shaft is fixed onto the telescopic mechanical arm device, and the second support shaft is provided with a rotary roller; the rotary roller is fixedly provided with bent comb-type teeth and a right-angled fruit retaining plate and rotates in a direction with the bent comb-type teeth at the front and the right-angled fruit retaining plate at the rear, the right-angled fruit retaining plate is provided with a guide groove, and a blade rack slides linearlyand reciprocatingly inside the guide groove and is fixedly provided with a plurality of blades.

The invention discloses a wall cloth attaching device capable of preventing wrinkles, and belongs to the technical field of attaching equipment. A wall cloth attaching device capable of preventing wrinkles comprises a shell, the inside of the shell is hollow, the top of the shell is rotationally connected with a cloth rolling roller shaft, symmetrical strip-shaped holes are formed in the side wallof the shell, supporting rods are slidably connected into the strip-shaped holes, and the ends, arranged outside the shell, of the supporting rods are rotationally connected with telescopic rollers.Supporting rods on the two telescopic rolling wheels at the front end extend into the shell and are rotationally connected with a driving disc, the center of the driving disc is rotationally connectedto the inner wall of the shell through a pin shaft, and the ends, away from the supporting rods, of the driving disc are rotationally connected with pressing roller supports; the compression roller support is arranged in the shell, the wall cloth is flatly attached to the surface of a wall through the compression roller shaft on the compression roller support, and the risk of defects occurring inthe attaching process is reduced; in addition, the process that a pressing wheel seam pressing procedure needs to be additionally added when traditional wall cloth is attached is avoided, and the working efficiency can be improved.