30results about How to "No need to wait in line" patented technology

The invention discloses a heat recovery and low energy consumption constant temperature swimming pool. The heat recovery low energy consumption constant temperature swimming pool includes a wall, the upper part of the wall is connected by a transparent roof, and the transparent roof and the wall jointly surround the swimming pool. In the closed space, there is a lower swimming pool located on the ground, and an upper swimming pool is suspended above the lower swimming pool, and the upper swimming pool and the lower swimming pool are connected by columns. The swimming pool is connected with a climbable horizontal bar, the upper swimming pool and the lower swimming pool are provided with filters, the transparent roof is provided with a thin-film solar panel, and the thin-film solar panel is connected with a storage battery. The lower swimming pool and the upper swimming pool are respectively equipped with a first electric heater, a temperature controller, a controller and a heat energy recovery device; the invention has a simple structure, is convenient to use, can recover heat energy, maintains a constant water temperature in the swimming pool, and is energy-saving and environmentally friendly.

The invention discloses an integrated unit assembly structure for a van, comprising a cargo grid unit and a track fixed in the carriage of the truck, and in the form of the cargo grid unit, a bottom moving roller is used to cooperate with the track in the carriage to slide. It is convenient for the loading and unloading of the cargo unit. The whole process of loading and unloading adopts rolling loading and unloading, which is fast and convenient. The cargo unit is used as the cargo carrier unit, which solves the mixed loading of multi-category commodities of different specifications, and the problem of low utilization of compartment space caused by irregular cargo. The cargo compartment unit is provided with a locking and positioning groove, and a locking portion is arranged in the truck compartment. The locking and positioning grooves on the upper are matched and locked to prevent the cargo compartment unit from shaking during transportation. The present invention adopts the cargo compartment unit to prepare the goods to be loaded in the form of the cargo compartment unit in advance, which reduces the number of loading and unloading, and improves the loading and unloading speed. Waiting in line for vehicles saves time and effort.

The invention discloses a folding umbrella drying device, which comprises a casing and a drying device; the drying device includes a fixed ring, a telescopic rod and an adsorption piece; device, the conveying device includes a conveying track detachably connected with the housing, a clamping piece that is slidably engaged with the conveying track, a limiting structure for making the umbrellas enter the drying device one by one and for fixing the umbrellas in the drying device. The positioning structure on the station; the present invention can fix multiple umbrellas on the holding parts of the conveying track through the cooperative arrangement of the conveying track, the clamping part, the limiting structure and the positioning structure. During the process of waiting for the drying of the umbrella, The water will not drip onto the ground; one by one is moved along the conveying track to the drying station to be dried, and at the same time, it is not necessary for people to manually place the umbrellas on the drying device, which is convenient and quick, saves time and effort, and does not need to wait in line.

The invention discloses an intelligent access shoe cabinet, comprising a cabinet body, the interior of the cabinet body is divided into a seasonal storage area and a common storage area by a baffle, and one side of the baffle is arranged inside the common storage area. There are a plurality of first partitions, a placement cavity is formed between the adjacent first partitions, a plurality of pallet rollers are arranged between the two sides of the inner wall of the placement cavity, and a shoe storage tray is arranged on the top of the pallet rollers , a lifting assembly is arranged on one side inside the common storage area, and a lifting sliding table is driven and connected to the lifting assembly, which relates to the technical field of shoe cabinets. In the intelligent access shoe cabinet and the control method thereof, the shoes can be placed and taken out automatically by arranging the conveying component to cooperate with the supporting component, the bearing component and the pushing component, and by arranging different placing cavities and a plurality of supporting components, it can realize Different users can be classified and placed, and shoes can be placed on the support components correspondingly, so that the placement is more neat and organized.

The invention provides a three-dimensional parking device, which comprises a solar power supply device, a vertical column, a rotating frame, a rotating device, automobile trays, a lifting device and a fixed base, wherein the solar power supply device is arranged above the vertical column, fixedly connected with the upper part of the vertical column and used for providing electric energy; the lower part of the vertical column is fixedly connected with the fixed base; the rotating frame is installed on the vertical column in a sleeved manner and capable of rotating on the vertical column; the rotating device is used for driving the rotating frame to rotate; the automobile trays are connected with the rotating frame and used for parking automobiles; and the lifting device is used for driving the automobile trays to move up and down.

The invention belongs to the technical field of natatoriums and particularly relates to an energy-saving and environmentally friendly natatorium. The energy-saving and environmentally friendly natatorium comprises a wall body, wherein the upper portion of the wall body is connected through a transparent roof, the transparent roof and the wall body jointly define a closed space, a lower-layer swimming pool located on the ground is arranged in the closed space, a middle-layer swimming pool is suspended on the lower-layer swimming pool, an upper-layer swimming pool is suspended on the middle-layer swimming pool, the upper-layer swimming pool is connected with the middle-layer swimming pool through supporting columns, the middle-layer swimming pool is connected with the lower-layer swimming pool through supporting columns, a first transverse opening is formed in the lower portion of the side wall of the upper-layer swimming pool and is covered with a filtering mechanism, a second transverse opening is formed in the lower portion of the side wall of the middle-layer swimming pool and is covered with a filtering mechanism, thin-film solar cells are arranged on the transparent roof and are connected with storage batteries, and heaters are arranged in the upper-layer swimming pool, the middle-layer swimming pool and the lower-layer swimming pool respectively. The energy-saving and environmentally friendly natatorium has the advantages of saving energy and being environmentally friendly.