3results about How to "Guaranteed normal deployment" patented technology

This invention discloses a loader bucket separation and material handling device, comprising: a bucket body with a rotating shaft inside; and a separation component, which includes a telescopic component disposed on the outside of the rotating shaft, a follower component disposed on the telescopic component, and a limiting component disposed at the bottom of the telescopic component; wherein, the bucket body has a limiting groove corresponding to the follower component. The design of this invention can first unload smaller gravel into the bucket, reducing the impact of larger gravel on the bottom of the bucket and avoiding damage to the vehicle during unloading. At the same time, it can guide the material during unloading, so that the material can be evenly distributed in the bucket, reducing the accumulation of material and ensuring the unfolding of the environmentally friendly tarpaulin.

This application relates to the field of automotive technology and provides a method for controlling a vehicle door handle, comprising: if a vehicle sensor controller triggers a collision request, a body domain controller outputs a first level to close a first switch, the first switch being coupled to the main power supply circuit of the vehicle power supply for powering a motor driving the vehicle door handle; if it is determined that the vehicle door handle has not fully opened within a preset time period, the body domain controller outputs a second level to open a second switch, the second switch being coupled to a short-circuit circuit of a backup power supply, and the backup power supply circuit of the backup power supply for powering the motor is connected in parallel with the short-circuit circuit. This application can solve the problem of vehicle door handles failing to open in emergency situations, thus improving the success rate of door handles opening in emergency situations.

The utility model discloses a bag type closed filter device belongs to sealed filter equipment technical field, including filter jar body, be equipped with support plate in the filter jar body, support plate is equipped with mounting hole, is equipped with filter basket to mounting hole, the filter basket surface evenly is equipped with through -hole, be equipped with filter bag in the filter basket, filter bag inboard is equipped with the compression ring, the compression ring is used for fixed filter bag, the compression ring includes lower compression ring and upper compression ring, lower compression ring and filter basket inboard size adaptation, and lower compression ring is located in filter bag inner bottom, and lower compression ring is used for from inboard to prop open filter bag, and be equipped with connecting rod between lower compression ring and upper compression ring, upper compression ring is detachably connected with support plate, and upper compression ring is used for filter bag and filter basket to be pressed tightly in support plate. The utility model designs the combination structure of upper compression ring, connecting rod and lower compression ring, when installing compression ring, can fully unfold filter bag, has saved the tedious step of manual prop open, has promoted the convenience of installation operation.