13results about How to "Rich use function" patented technology

The utility model discloses a portable shower, include, the inside installation of one end has first sleeve, first sleeve one end is equipped with the connecting portion who links with water pipe, the second sleeve of movable of first sleeve is equipped with and the outer end of second sleeve is limited with shell, second sleeve has filter chamber and spray chamber, filter chamber is linked with first sleeve, be equipped with filter mechanism in filter chamber, spray chamber is linked with the export of filter mechanism. The utility model discloses second sleeve movably sets up in first sleeve and can stretch out, make the whole length of shower adjustable, when folding, small and exquisite, be convenient for carrying and storage, when using, provide enough shower length, solved the problem of inconvenient carrying of traditional fixed shower, very suitable for business trip, travel, camping etc. scene, in addition, the utility model sets up filter mechanism and fragrance filter mechanism, and the use function is more rich.

The utility model discloses a portable detachable sitting and lying dual-purpose chair. The chair comprises a detachably connected sitting plate mechanism, two supporting mechanisms oppositely mounted below the sitting plate mechanism and used for supporting the sitting plate mechanism, and a backrest mechanism mounted above the sitting plate mechanism, wherein an included angle alpha is formed between the backrest mechanism and the sitting plate mechanism; and the backrest mechanism is connected with the seat plate mechanism through a straight sleeve or a connecting bent pipe to form a deck chair or seat structure. According to the structural design, pure mechanical and tool-free installation and combination are adopted, the occupied space in the storage state is effectively compatible, the stability and comfort in the using state are good, and compared with an existing hinged type and folding type, the storage size is smaller, and more using functions are achieved.

The application discloses a kind of heddle for textile machine, it is related to textile accessory technical field, including positioning column, cylindrical shaft, setting on the cylindrical shaft sheet pressing mechanism and hanging yarn mechanism and setting on the protection mechanism of positioning column, sheet pressing mechanism includes slide, press-in ring and card frame, press-in ring is circular table structure, and it is internally hollow, cylindrical shaft side wall is equipped with two slides, two slides are respectively movably connected with two slide ways, and the other end of two slides is connected with the inner side wall of press-in ring, four card frames are symmetrically arranged along the outer side wall of press-in ring, hanging yarn mechanism includes shaft, first branch, second branch and rotating column, two shafts are respectively arranged in two slide ways, and located at the side away from positioning column, in the application, steel ball bowl is rotatably and slidably connected with positioning column, which facilitates unwinding process, the internal snap ring can ensure that positioning column is in stable rotation and sliding process, and the shaft sleeve protects the screw connection part of helical rod and ratchet wheel.

The utility model discloses a power bank with a telescopic line structure, which relates to the technical field of power banks, and comprises a shell, the top end of the shell is covered with a top cover, one side of the shell is provided with a charging head and a charging line, the shell is internally provided with a storage disc, the storage disc is internally provided with a telescopic assembly, and the telescopic assembly is connected with the charging head and the charging line. The telescopic assembly comprises a center pipe, a lifting rod, a moving rod, a spring, a connecting line, a fixing clamping piece and a handle rope. According to the power bank with the telescopic line structure, the telescopic assembly is arranged, four springs are used for replacing a single metal elastic piece in the prior art, elastic stretching and retracting of the charging line are achieved, the service life of stretching and retracting of the charging line can be effectively prolonged, and the stretching and retracting effect can be guaranteed; according to the portable power bank, a user can conveniently carry the portable power bank to hook or carry the portable power bank, and the portable power bank can be pulled out for charging only by pulling the handle rope upwards to drive the four moving rods to retract inwards, so that the use functions of the portable power bank are enriched, and the use experience is improved.

This invention provides a wearable sleep aid device, comprising a main body with a temperature control component mounted thereon. An installation cavity is formed inside the main body, and a flexible light panel with adjustable brightness is mounted on the installation cavity. The flexible light panel is a semi-transparent light-diffusing plate with evenly distributed LED beads. A detachable flexible transparent sac is also mounted on one side of the flexible light panel on the main body. The flexible light panel and the flexible transparent sac face the user's eyes. The temperature control component is connected to the flexible transparent sac. The heat generated by the temperature control component is applied to the user's eyes via the flexible transparent sac. This invention features a lightweight and portable design with diverse functions. By simulating a light source, it promotes or inhibits the secretion of melatonin, thereby assisting sleep and waking the user.

The ground air supply pipe comprises an air pipe body, a vertical partition plate is arranged in the air pipe body and divides the inner space of the air pipe body into a ventilation cavity and a wiring cavity, an access hole is formed in the air pipe body and communicated with the wiring cavity, and a cover plate is connected to the air pipe body in a sliding mode and used for covering the access hole. The utility model has the advantages of novel structure, ventilation, convenience in circuit arrangement, richness in use functions, no need of separately laying two pipelines, namely a ventilation pipe and a ground wire passing pipe, and reduction in labor intensity.

The utility model provides an edged tool box for medical care, which relates to the technical field of edged tool boxes for medical care, and comprises a main body mechanism, the main body mechanism comprises an outer box, an inner box is arranged in the outer box, a fixed cover is arranged at the top of the inner box, the fixed cover is fixedly connected with the inner box, a sliding cover is sleeved in the fixed cover, and the sliding cover is fixedly connected with the inner box. The sliding cover is slidably connected with the fixed cover, the top of the inner box is fixedly connected with an elastic piece, and the bottom of the elastic piece is fixedly connected with a semicircular block. According to the sharp tool box for medical care, the main body mechanism is arranged, the outer box part of the sharp tool box for medical care can be stored and can be reused, so that the use cost is reduced, the number of the inner boxes is three, injection needles, silica gel infusion tubes and ampere bottles can be collected in a classified mode, interference among different sharp tools is reduced, and the medical care effect is improved. The utilization rate of the internal space of the inner box is improved.

The utility model discloses a carbon roaster of quick assembly relates to carbon roaster technical field. The utility model discloses a furnace body, the four corners of furnace body bottom all are provided with quick -mounting subassembly, the bottom of quick -mounting subassembly is provided with support leg, the bottom of furnace body inner chamber is provided with convenient ash removal subassembly, and the inner chamber of furnace body is movably connected with carbon plate through bearing strip, and the top of furnace body inner chamber is fixedly connected with support strip, and quick -mounting subassembly includes mounting seat. The utility model discloses simple and quick operation, only need to insert the cartridge holder of support leg top into the inner chamber of furnace body bottom mounting seat, in the process of cartridge holder continuous in -depth, utilize the wedge surface of cartridge holder inner chamber bevel extruding clamping piece bottom to make two clamping pieces approach each other, when clamping piece bottom wedge surface reaches clamping groove, under the spring effect, rebound and insert, can complete the fixed assembly of support leg and furnace body quickly, greatly save the assembly time and energy.

The utility model discloses a hand-held positioning terminal, comprising a housing; the circuit board and the battery are installed in the shell, and the battery is electrically connected with the circuit board; the antenna is rotationally connected to the shell and is electrically connected with the circuit board; the SIM card is arranged in the card slot of the shell; a limiting base is arranged on the shell, and a C-shaped bayonet corresponding to the antenna is formed in the limiting base so as to limit free rotation of the antenna. The antenna storage box is novel in structure, reliable in antenna storage, convenient to carry and capable of preventing the antenna from being broken or damaged by collision due to random rotation in the carrying process.

A kind of packaging box, each face of box body is on the same blank, and the box body includes box bottom plate, box top plate and four side panels, four side panels are connected in turn and side by side by fold line, and box bottom plate and box top plate are connected at the upper end and lower end of four side panels by fold line respectively;Among the four side panels connected side by side, the side panel located at the head end and the side panel located at the tail end are engaged with each other to enclose the side of the box;When the blank encloses the box, a double-panel structure is formed on one of the sides of the box, the outer layer is a windowed panel, and the inner layer is a back stop sheet, which is attached to the inner side of the windowed panel, and a openable window part is formed on the windowed panel.

The invention discloses a configuration and use method of a self-adaptive forward leaning seat. The configuration and use method comprises the steps of configuration of a seat back supporting piece and a chassis, assembly, use and the like. The chassis with the dynamic forward leaning assembly is installed on the chair seat, so that the chair seat and the chair back can form self-adaptive support for a seated person with the gravity center leaning forward, the chair seat and the chair back can adapt to the sitting posture change of the seated person and better accord with ergonomics, and the comfort and the use experience feeling of the chair are improved.

The utility model discloses a fresh air machine which comprises a machine shell, a fan cover and a fan cover. The controller is electrically connected with the fresh air fan and the exhaust fan; the filter screens are mounted at the return air inlet and the fresh air inlet of the machine shell; an opening and a limiting pin are arranged on the bottom face of the machine shell, a cover plate covers the opening, a limiting hole is formed in the cover plate, and the limiting hole and the limiting pin are connected in a matched and inserted mode so that the machine shell can be detachably connected with the cover plate in a limiting mode. The filter is novel in structure, convenient to disassemble and assemble the cover plate, convenient to overhaul devices in the shell and replace the filter screen, replaces a screw fixing mode, and is labor-saving and convenient to operate.