5results about How to "Weight adjustment" patented technology

The utility model belongs to the exhaust gas post -treatment device technical field, concretely relates to a kind of exhaust gas filtration passageway with pressure relief lateral branch structure.A kind of exhaust gas filtration passageway with pressure relief lateral branch structure, including main passageway, the middle position of main passageway is equipped with detachable filter screen assembly, the filter screen separates main passageway into main passageway upper section and main passageway lower section, and is equipped with pressure relief lateral branch between main passageway upper section and main passageway lower section, and the pressure relief lateral branch is connected main passageway upper section and main passageway lower section;The inside of the pressure relief lateral branch is equipped with valve piece assembly.

The utility model discloses a mud detection device and a settling tank. The mud probing device comprises a support, a driving piece, a winding drum, a mud probing piece and a rope piece, and the driving piece is installed on the support and provided with a rotatable output end; the winding drum is in transmission connection with the output end of the driving part; the mud detection piece is used for stretching into or leaving a mud layer, the mud detection piece comprises a body, a cover body and a gauge block, the body is provided with a containing cavity and an opening connected to the containing cavity, and the cover body is detachably connected to the body; the size of the measuring blocks is smaller than that of the opening, the sum of the sizes of the measuring blocks is smaller than that of the containing cavity, one end of the rope piece is connected to the mud probing piece, and the other end of the rope piece is arranged on the winding drum in a winding mode.

This utility model discloses a neck battery in the field of smart wearable device technology, including a neck section with built-in batteries, a connecting wire on the neck section, and a neck section designed to conform to the contour of the neck. Multiple rechargeable batteries are sequentially built into the neck section along the contour. The neck section is equipped with a replacement mechanism for quick battery replacement. One end of the connecting wire is connected to the output end of the multiple rechargeable batteries, and the other end of the connecting wire is a discharge end for external discharge. The neck section has a built-in charging and discharging control motherboard, and the neck casing has a power port for charging the multiple rechargeable batteries. This utility model improves upon the traditional end-attachment method by distributing the batteries along the entire contour, thus evenly distributing weight across the entire neck section and greatly reducing pressure on the back of the neck. Overall, it improves comfort and aesthetics while maintaining a large battery capacity.

The utility model discloses an automatic material frame carrying device for feeding of a dispensing machine. The automatic material frame carrying device comprises a sliding groove and a sliding block. According to the automatic carrying device for the material frame for feeding of the dispensing machine, sliding grooves are formed in the two sides of a rotating arm correspondingly, sliding blocks matched with the sliding grooves are slidably connected into the sliding grooves correspondingly, driving mechanisms installed on the top face of the rotating arm are arranged on the outer sides of the sliding blocks, and a supporting frame is rotationally connected to the bottom end of an inner sleeve; a winding machine fixedly connected to the corresponding sliding block is arranged above the outer sleeve, the winding supporting frame clamps a dispensing machine material frame through a clamping assembly and lifts the dispensing machine material frame through the winding machine, the automatic lifting effect is achieved, meanwhile, the sliding block is in sliding fit with driving of the driving mechanism in the sliding groove, the automatic moving effect is achieved, and the rotating arm is further arranged at the top end of the stand column. And the first motor, the first gear and the second gear are matched for driving, so that the automatic rotating function is achieved, the dispensing machine material frame is conveniently carried to the placing position, mechanical assistance is adopted for the whole, and more labor is saved.