3results about How to "Improve walking performance" patented technology

This invention discloses a flexible clamping chain-type flue-cured tobacco upper leaf harvester, characterized by comprising an integral frame chassis, a clamping and conveying section, a cutting section, a lifting section, a collecting section, a control section, and a power unit. This machine conforms to the agronomical practice of curing flue-cured tobacco with the upper leaves attached to the stem, effectively solving the problems of high labor costs, high labor intensity, low work efficiency, long working hours, and the unsuitability of foreign flue-cured tobacco harvesting machinery for hilly tobacco fields in southern China. This invention relates to the field of agricultural machinery, specifically to a flexible clamping chain-type flue-cured tobacco upper leaf harvester. The technical problem this invention aims to solve is to provide a flexible clamping chain-type flue-cured tobacco upper leaf harvester suitable for harvesting flue-cured tobacco in hilly tobacco fields in southern my country, replacing manual labor in harvesting the upper leaves attached to the stem.

The invention relates to a penetrating type automatic crawling dredging robot and a dredging system. The technical problem that existing dredging equipment is unreasonable in design is solved. The penetrating type automatic crawling desilting robot comprises a walking type frame body, wherein the walking type frame body is rotationally connected with at least three tooth-shaped walking wheels; the mud collecting cover is arranged on the walking type frame body, an opening is formed in the lower side of the mud collecting cover, and a mud inlet is formed in the front side of the mud collecting cover; a material turning crawling paddle, a mud loosening plough and a mud scraping plate are sequentially arranged in the mud gathering cover according to the walking direction of the walking type frame body; and a cutting type sludge conveying assembly for conveying sludge in the sludge collecting cover outwards is arranged in the sludge collecting cover. According to the penetrating type automatic crawling desilting robot, the action area of the mud collecting cover is increased, the walking trafficability is improved, the desilting components conduct linkage desilting and do not interfere with one another, and the desilting effect and the desilting efficiency are improved.

The utility model relates to the technical field of shoes for men, and provides a pair of odor-resistant shoes for men, which has good wear-resistant and waterproof effects and comprises soles, insoles, insoles and vamps, the insoles are arranged at the tops of the soles, vamp positioning bosses are arranged on the top surfaces of the insoles, a circle of closed waterproof raised lines are arranged on the top surfaces of the insoles close to the edges of the outer sides, and the insoles are arranged on the insoles. The bottom edge of the vamp covers the top face of the waterproof protruding strip in a press-fit mode, and the inner side of the press-fit edge of the bottom of the vamp is further attached to the side face of the vamp positioning boss. According to the wear-resistant and odor-resistant male shoe with the good waterproof effect, through elaborate design and material selection, the multiple functions of skid resistance, water resistance, breathability, bacteriostasis, odor resistance and the like are achieved, and the shoe is very suitable for modern men to wear in changeable environments. No matter in daily commuting, outdoor activities or severe weather conditions, the male shoes can provide excellent performance and comfortable experience. The combination of excellent durability and comfort ensures that a wearer not only can enjoy health protection of feet, but also can obtain good economic benefits.