6results about How to "Simple and beautiful structure" patented technology

The utility model relates to an automatic lifting workbench for a display screen, which can realize automatic lifting of the workbench, can lift the display screen when in use, and can retract the display screen into the workbench when not in use, so that the display screen is prevented from being easily damaged due to long-term exposure, and the cleanliness of the workbench surface is ensured. According to the technical scheme, the device comprises a workbench, and a lifting mechanism is arranged in the lower portion of the workbench; the lifting mechanism drives the display screen support to ascend and descend, and the display screen support is used for fixing a display screen. The display screen lifting opening is formed in the upper surface of the working table and is a channel for the display screen bracket to lift between the interior of the working table and the upper part of the working table; and the turnover plate covers the display screen lifting opening, and one side edge of the turnover plate is rotationally connected to the workbench. An embedded keyboard box and a mouse box are arranged on the working table; after the box cover can be opened by 90 degrees, the box cover is vertically placed through the rotating shaft fixed to the box body and the U-shaped groove in the box cover, and space is not occupied.

The utility model discloses a mortise and tenon ladder type bridge, including by two sides parallel's edge beam and the ladder type bridge main unit of the connection two side edge beam's a plurality of crosspieces are formed. In the bridge main unit one end, at least one side's edge beam end portion is equipped with tenon, is equipped with the mortise eye that cooperates with it in the other end corresponding position, and the adjacent bridge main unit is inserted into the mortise eye and realizes the insertion connection through tenon. The cooperation structure of tenon and mortise eye can limit the relative displacement of bridge in the plane perpendicular to the insertion direction, and can bear axial tension, and the contact surface guarantees electrical continuity. The mortise and tenon structure can adopt stamping, welding, casting and other modes and is connected with the edge beam, and can cooperate locking device and realize firm connection. The utility model realizes the modularization connection of bridge, and the installation is convenient, and the strength is high, and the conductivity is excellent, is applicable to the quick assembly and maintenance in the cable laying system.

The utility model relates to an embeddable display and control console, which effectively solves the problems that the existing display and control workbench is generally heavy and cannot be stored, the function of the display and control console is single, and the man-machine performance is poor due to limited space. According to the embeddable display and control console, the supporting frame and the connecting plate are arranged in a matched mode, the connecting plate can be pushed by the pneumatic supporting rod to slide and move upwards, then the bracket can be jacked upwards by means of pushing of the connecting plate, the bracket and the fixed console face are made to be relatively horizontal, and therefore a flat operation plane is provided for workers; furthermore, a worker only needs to lift the display fixing plate upwards during use, the display fixing plate can be turned upwards by virtue of the power of the air supporting rod, so that the bracket is driven to move upwards, the device is unfolded, the fixed table top can be directly mounted and fixed on different workbenches, the device can adapt to different use scenes, and the practicability is high. And the user experience can be improved while the functionality is met.

This utility model discloses a non-powered treadmill with a quick-installation structure, belonging to the field of fitness equipment technology. It includes an upright post and side handrails; a side fixing nut is fixed to the end of the side handrail near the upright post; a limiting screw is threaded into the side fixing nut, with a gap between the cap of the limiting screw and the side fixing nut; a locking sleeve is fitted onto the limiting screw, with both ends of the locking sleeve limited between the cap of the limiting screw and the side fixing nut; a center fixing nut is fixed to the end of the upright post near the side handrail; the end of the locking sleeve near the center fixing nut is threaded into the center fixing nut. This utility model uses a threaded locking sleeve locking method, which can easily and conveniently complete the installation or removal of the handrails, greatly improving assembly efficiency; through the built-in hidden docking locking structure, the screws are not exposed, avoiding the risk of loose screws and improving the stability of the handrails.

The utility model discloses an automobile roof handle integrated damping rotating mechanism which comprises a handle body, installation grooves are formed in the two ends of the handle body, the installation grooves are rotationally connected with fixing bases, and the fixing bases comprise the first fixing base and the second fixing base. The first fixing base is rotationally connected with the handle body through a first pin shaft, the first pin shaft is provided with a damper, the damper comprises a damping shell and a damping rotor, the damping shell is arranged on the outer side of the damping rotor in a sleeving mode, a left fixing block is arranged on the left end face of the damping rotor, and a right fixing block is arranged on the right end face of the damping rotor; the left fixing block and the right fixing block are arranged at the two ends of the damping rotor respectively, and the fixing grooves matched with the left fixing block and the right fixing block are formed in the first fixing base respectively, so that rigid connection between the damping rotor and the first fixing base is achieved, and the two ends of the damping rotor are tightly matched with the first fixing base; and the matching error between the damping rotor and the first fixed base is reduced, and the damping effect stability is ensured.