摘要:
The invention is related to a mobile industrial autonomous device that can be used to perform different functions with the modules (8) of different features which can be easily changed by the user on the same platform. Although the main function targeted with the invention is the cleaning of indoor spaces, functions such as polishing, mowing, fertilizing, spraying etc. can also be provided by the robotic platform of the invention with modules that can be easily changed by the user. It will move automatically by the help of the lidar unit (4) and the camera units on the autonomous device, scan and map the environment and determine a route for itself accordingly and perform its function.
摘要:
A surface wipe cleaning device includes a housing, a supply shaft, a receiving shaft, and a rotational member. The housing has a supply opening and a receiving opening. The supply and receiving shafts are attached to the housing such that the supply and receiving shafts are able to rotate relative to the housing. The rotational member is operatively attached to the receiving shaft such that movement of the rotational member in a first direction causes the receiving shaft to rotate in the first direction. When a supply of substrate is connected to both the supply and receiving shafts, rotation of the receiving shaft in the first direction causes a first portion of the supply of substrate to move from a bottom exterior surface of the housing, through the receiving opening, and onto the receiving shaft. When the supply of substrate is connected to both the supply and receiving shafts, rotation of the receiving shaft in the first direction also causes a second portion of the supply of substrate to move from the supply shaft and through the supply opening such that the second portion extends along the bottom exterior surface of the housing.
摘要:
A wipe structure of stitch bonded construction incorporating at least one inner layer of cellulose tissue disposed in sandwiched relation between a first discontinuous cover layer of spunbonded polypropylene fleece and a second discontinuous cover layer of spunbonded polypropylene fleece such that the inner layer, the first discontinuous cover layer and the second discontinuous cover layer form a stacked composite and a plurality of stitching yarns extending in stitched relation through the stacked composite.
摘要:
A system for monitoring cleanliness in a store. The system may include a server, a database and at least one sensor. The database may be in communication with the server and may store cleanliness parameters. The system includes at least one sensor configured to transmit measured cleanliness characteristics to the server and the server is configured to transmit a message based on a comparison of the measured cleanliness characteristics and the cleanliness parameters stored in the database.
摘要:
A cleaning tool includes a shaft extending from a proximal end to a distal end, where the shaft has a handle at the proximal end and a tool head at the distal end; and a sock removably mountable on the tool head. The tool head may include a through hole, and the sock may include a fastener with a first coupling member and a second coupling member, where the first and second coupling members are constructed to align with and couple through the through hole on the tool head. Alternatively the tool head includes one or more coupling members and the sock includes one or more corresponding coupling members constructed align with and couple with the one or more coupling members on the tool head.
摘要:
A protective handle for a scrubbing device is disclosed by this invention. The protective handle protects the fingernails, knuckles and digits of a user during use. The protective handle is flexible and malleable. The user grips the protective handle and rolls it over their fingernails, digits, upper knuckles and lower knuckles and tucks their thumb either behind or in front of the handle. The protective handle then protects the user's fingernails, knuckles and digits during use. The protective handle for a scrubbing device is versatile and has a crevice cleaning position and an edge cleaning position.
摘要:
A protective handle for a scrubbing device is disclosed by this invention. The protective handle protects the fingernails, knuckles and digits of a user during use. The protective handle is flexible and malleable. The user grips the protective handle and rolls it over their fingernails, digits, upper knuckles and lower knuckles and tucks their thumb either behind or in front of the handle. The protective handle then protects the user's fingernails, knuckles and digits during use. The protective handle for a scrubbing device is versatile and has a crevice cleaning position and an edge cleaning position.
摘要:
In-line processes for producing scrubby substrates, and related scrubby substrate cleaning articles. The process may include melting a polymer resin material, and extruding or otherwise dispensing the molten polymer resin material through one or more orifices of a heated nozzle, into a stream of hot inert gas, which attenuates the molten resin, so that the resin forms into elongated globules (rather than fibers or filaments). Such globules may have irregular cross-section and/or irregular thickness along a length of the globules. Alternatively, the molten resin may be formed into substantially continuous or discontinuous string or chain pattern of abrasive fibers, exhibiting a high frequency, low amplitude substantially linear pattern on the base substrate. In either case the globules or abrasive fibers are collected onto at least a portion of a base substrate layer to form a scrubby substrate that is more abrasive than typical meltblown materials.
摘要:
A cleaning element mountable over a cleaning head pivotally coupled to a handle includes at least one visible distinguishable guide marker carried on the cleaning element to indicate a mounting position of the portion of the cleaning element carrying the guide marker on a particular location of the cleaning head, such as a tip or corner of a polygonal shaped cleaning head. The guide marker can take a variety of different forms so as to be easily visible to assist in proper attachment of the cleaning element to the cleaning head.