5results about How to "Reliable and durable structure" patented technology

The utility model relates to the technical field of bright decorative strip, disclose a kind of bright decorative strip structure of automobile door and window, including bright decorative strip body, bright decorative strip body outer wall is fixedly connected with mounting post one, the mounting post one outer wall is slidably connected with mounting post two, the mounting post two inner wall is provided with dismounting assembly, the dismounting assembly includes clamping block one, the clamping block one outer wall is slidably connected in mounting post two inner wall, the clamping block one one end is fixedly connected with spring two, the spring two one end is fixedly connected with clamping block two, the clamping block two outer wall is slidably connected with slide column, the slide column outer wall is fixedly connected with spring one, the slide column outer wall is fixedly connected with sliding disc. In the utility model, the bright decorative strip structure of automobile door and window is through mounting post and the dismounting assembly of sliding fit, the quick installation and preliminary fixation of bright decorative strip are realized, clamping block is automatically clamped into corresponding recess under the action of spring, ensure that installation process is convenient and stable, significantly improve assembly efficiency.

This application provides a mobile terminal, comprising a housing, a circuit board, a card holder, a card tray, and a toggle mechanism. The housing has a card tray mounting hole. The circuit board is located inside the housing, and the card holder is located on the circuit board, forming a receiving cavity. The card tray is movably disposed within the receiving cavity and is inserted into or removed from the cavity through the card tray mounting hole. At least one of the card tray and the housing has an ejection hole. The toggle mechanism has a pivot shaft, which is located outside the projection of the card tray in the direction of movement and connected to the housing or the card holder. The two ends of the toggle mechanism are a pin action end and a card tray ejection end, with opposite directions of movement. When the pin applies force to the pin action end, the pin action end moves inward into the housing, and the card tray ejection end pushes the card tray away from the housing, thus ejecting the card tray. This mobile terminal reduces the size of the card tray structure, facilitating the overall internal layout of the mobile terminal, simplifying manufacturing and installation, and saving costs. The toggle mechanism has better installation space, which is beneficial for designing and implementing a reliable and durable structure.

The utility model relates to a seat chassis technical field especially is a kind of three-gear tilt adjustment seat chassis, including bottom plate, it is characterized by: the first movable seat is equipped with in bottom plate below, the first movable seat center is equipped with conical tube fixed plate, connecting spinal canal is equipped with in conical tube fixed plate below, the first movable seat one end is connected with second movable seat, the first movable seat bottom side is equipped with elastic adjusting mechanism, the first movable seat inside side is equipped with tilt adjustment mechanism, the tilt adjustment mechanism includes adjusting plate, adjusting rod is installed in the adjusting plate, the utility model provides a kind of three-gear tilt adjustment seat chassis, realizes backrest multi-gear tilt angle adjustment and stable locking by reasonable mechanical layout and function module combination, integrated resilience degree adjusting function, improve comfort and adaptability;Tilt adjustment mechanism utilizes adjusting plate, adjusting rod etc. cooperate square pinhole to realize multi-gear switching and firm locking.

The utility model relates to the technical field of slurry pump brackets with accumulated liquid diversion, in particular to a high-strength slurry pump bracket with an accumulated liquid diversion structure. Comprising a liquid accumulation base and a bracket body, the bracket body is installed on the surface of the upper end of the liquid accumulation base, a bearing chamber is arranged on one side of the bracket body, and a liquid accumulation flow guide mechanism is arranged at the position, corresponding to the liquid accumulation base, of the bracket body; the accumulated liquid flow guide mechanism comprises a bracket liquid outlet, a liquid accumulation cavity liquid outlet, a base liquid accumulation disc and a liquid accumulation disc liquid outlet, the bracket liquid outlet is formed in the surface of the inner wall of the end, away from the bearing chamber, of the bracket body, and a bracket liquid accumulation cavity is formed in the position, corresponding to the bracket liquid outlet, of the inner wall of the bracket body; and the two sides of the bracket liquid accumulation cavity are fixedly connected with liquid accumulation cavity side plates. The high-strength slurry pump bracket with the accumulated liquid flow guide structure has the advantage that the pump bracket of the slurry pump can be conveniently and sustainably used.

The utility model provides a boutique box counting and stacking device which comprises a transmission machine, an infrared counting machine is arranged on one side of the transmission machine, a guide plate is arranged at one end of the transmission machine, and a collecting box is arranged at one end of the guide plate. According to the boutique box counting and stacking device, by arranging a guide plate, a mobile phone box and other structures, balls of the guide plate are matched with rubber rollers of a limiting plate, friction is reduced, the product appearance is protected, stable and accurate conveying is guaranteed, the process reliability and efficiency are improved, the service life of the device is prolonged, and cost is reduced; the compatibility is enhanced; the baffle and the assembly thereof can effectively buffer collision, prevent products from being damaged and improve the yield; the connection design of the baffle and the base plate is convenient and practical, the structural durability is enhanced, the stacking stability, high efficiency and quality of the boutique boxes are powerfully guaranteed, and the baffle and the base plate jointly push production operation to be carried out orderly and efficiently.