31results about How to "Tidy space" patented technology

The invention discloses a hinge lock. The hinge lock comprises a fixed piece and a moving piece which are hinged to each other, and further comprises a sliding plate, ejection rods, a spring and a guiding sliding block; one side of the sliding plate is provided with a rod sleeve; the rod sleeve is internally provided with a thread A; a thread B d is arranged on a pin shaft of the moving piece; therod sleeve is arranged on the pin shaft of the moving piece in a sleeving mode; the rod sleeve and the pin shaft are in threaded connection through cooperation of the thread A and the thread B; the sliding plate is further provided with at least one chute; the other side, opposite to an upper pin hole and / or a lower pin hole, of the fixed piece is provided with a plurality of horizontally formedcountersunk pre-tightening holes; the inner ends of the countersunk pre-tightening holes communicate with a limiting groove; the ejection rods are inserted and connected into the countersunk pre-tightening holes; and the front ends of the ejection rods can extend out of the bottoms of the countersunk pre-tightening holes and extend into the limiting groove. A door can be locked through a speciallydesigned hinge when being opened, a support rod does not need to be arranged on a wall additionally, the indoor space is tidier, and the safety of the indoor space is improved.

A wall hanging drawer comprises a hanging plate fixed on a wall, a box body hung on the hanging plate, at least one drawer body and at least one movable hook. The hanging plate comprises a bottom plate and a boss, threaded holes allowing screws to penetrate through are formed in the bottom plate, two clamping edges are arranged on the two sides of the boss, an inserting groove opened at the upper end and sealed at the lower end is formed in the back face of the box body, and hanging plate sliding grooves allowing the clamping edges to be clamped in are formed in the two edges of the inner side of the inserting groove. The drawer body is pulled and closed from the side face, and the side pulled drawer is fixed on the wall and can save space. The hook is embedded in the position, close to the bottom, of the front face of the box body, and hooks which are not used temporarily can be hidden to enable the space to be tidier when articles are hung. The wall hanging drawer further comprises two foldable book ends fixed on the two sides of the top face of the box body, and thus a book containing function is increased. The wall hanging drawer is simple in structure, economic, practical and suitable for the delicate and multifunctional tendency of modern articles of daily use.

A wall hanging drawer comprises a hanging board fixed on the wall, a box body suspended on the hanging board, at least one drawer and at least one movable hook. The hanging plate includes a base plate and a boss, the base plate has screw holes for screws to pass through, two sides of the boss have two card edges, the back of the box body has a slot with an open lower end and a closed upper end, and two sides of the inner side of the slot There are hanging plate runners for the card edge to snap into. The drawer is drawn and closed from the side of the box body, and the side-drawn drawer is fixed on the wall to save space. The hook is embedded in the front of the box close to the bottom, and while hanging items, the temporarily unused hooks are hidden to make the space more tidy. It also includes two foldable bookends fixed on both sides of the top surface of the box body to increase the function of putting books. The structure is simple, economical and practical, in line with the exquisite and multi-functional orientation of modern daily necessities.

The invention provides a wireless network sound system, which belongs to the technical field of sound and solves a problem of poor tone quality in the existing sound system. The wireless network sound system comprises an audio receiving and processing module, a control module, a wireless transmission module, a first loudspeaker box module and a second loudspeaker box. The audio receiving and processing module divides received audio signals into first audio signals and second audio signals, the first audio signals are output to the first loudspeaker box module, and the second audio signals are output to the wireless transmission module and transmitted to the second loudspeaker box module through the wireless transmission module. The first loudspeaker box module plays the first audio signals, and the second loudspeaker box module plays the second audio signals. The wireless network sound system divides the received audio signals into high pitched signals or middle pitched signals and mega bass signals and outputs the high pitched signals or middle pitched signals and the mega bass signals to the first loudspeaker box and the second loudspeaker box respectively, thereby enabling users to experience perfect stereo hearing effect.

The invention relates to a watch sale shelf, and relates to a watch sale shelf. The technical problem to be solved is to provide a watch sale shelf which can protect watches from being damaged duringwatch sale, and can vertically slide to make a use space become order. To solve the technical problem, the watch sale shelf includes a first placement frame and so on; a placement mechanism is connected to the first placement mechanism; and a left side of the first placement frame is connected to a slide mechanism. The watch sale shelf can protect watches from being damaged during watch sale, andcan vertically slide to make the user space become order; a transparent protective plate can protect the watches from being prone to damage; and a second placement frame can move vertically, and thena user can slide the second placement upward while selling watches.

The invention discloses a navigation device suitable for being mounted on a rearview mirror in a vehicle. The navigation device comprises a fixing device and a navigation device body, the navigation device body is arranged on the fixing device in an adjustable mode, the fixing device is used for mounting the navigation device body on the rearview mirror in the vehicle, so that using of the navigation device body does not occupy the space of a middle control position in the vehicle, and the navigation device body can be conveniently used by a driver. Specifically, when the driver drives the vehicle in an environment with enough light rays and uses the navigation device, the navigation device is located on the lower portion of the top of the vehicle, so that the top of the vehicle can blockthe light rays to reduce influence of the light rays on a screen of the navigation device, therefore the driver can see the content displayed on the screen of the navigation device, and the safety driving coefficient is improved accordingly.

The invention discloses a distribution device of a centrifugal machine. The distribution device comprises a distributor and a feeding pipe, wherein the distributor is driven by a motor to rotate, a motor seat integrated with a top cover is arranged on the top cover, the motor is fixed on the motor seat, a lower end cover is mounted at the lower end of the motor seat, and a first seal ring is arranged between the lower end cover and a drive shaft; the distributor comprises an outer cylinder and an inner cylinder, the inner cylinder is fixed on a drive shaft, the lower ends of the outer cylinder and the inner cylinder are fixed, spray ports are uniformly formed in the lower ends of the outer cylinder and the inner cylinder, a cutting plate is fixed on a drive shaft and located above the inner cylinder, a plurality of cutting pieces are arranged at the outer part of the cutting plate dispersely, a channel facilitating circulation of a material is formed between every two cutting pieces, and the outer end parts of the cutting pieces support the inner wall of the outer cylinder and are fixed with the inner wall. The distribution device is suitable for distributing small-particle materials and materials easy to cake, is not prone to deformation, and is long in service life, uniform in distribution and high in material utilization rate.

The invention discloses a vehicle-mounted aromatherapy diffuser. The vehicle-mounted aromatherapy diffuser comprises a main machine housing, a vehicle charger head connected bracket, a motor, a fan, a main machine circuit board, an atomizer and a water tank; the main machine housing comprises a main machine upper shell and a main machine lower shell; the main machine upper shell and the main machine lower shell are both hollow structures, which are open at the top and the bottom; the lower end part of the main machine upper shell is inserted in the main machine lower shell; an accommodating space is formed between the external surface of the lower end part of the main machine upper shell and the internal surface of the main machine lower shell; and the main machine circuit board is mounted in the main machine lower shell and placed in the accommodating space of the main machine lower shell. According to the vehicle-mounted aromatherapy diffuser, as the vehicle charger head connected bracket is rotationally connected with the main machine housing in an integrated manner, the angle of the aromatherapy diffuser can be adjusted according to actual needs and the messy wiring mode of the traditional separated type vehicle charger bracket can be also changed so that interior spaces of vehicles are tidy; and moreover, through adoption of a connected (plugged) type design, the vehicle-mounted aromatherapy diffuser is convenient in use.

The invention discloses a multi-terminal-oriented wireless input and output system and its realization method. The system includes several input devices, an output switching device, and several terminal interface devices. The devices communicate through wireless signals, wherein: the input device is used for Receive user input operations and receive user terminal equipment switching instructions, and be responsible for sending switching instructions to other devices; output switching device, used to switch the audio and video sources of the display and audio equipment, which receives the audio and video signals of the terminal interface device; terminal interface The device is responsible for interacting with the terminal equipment and sending audio and video signals to the output switching device; the method of adding the ID suffix to the operation command in the present invention can save the occupation of the wireless channel of the input device; at the same time, the controlled terminal responds quickly to the user switching command, and the terminal The interface device receives instructions from the input device at any time, and if the suffix ID is the same as its own ID, it can be input into the terminal to perform operations.

The embodiment of the invention discloses a box-type folding electric motorcycle and a folding method thereof. The box-type folding electric motorcycle comprises a box bottom plate, and the box bottomplate is internally provided with a battery bin and a circuit control box electrically connected with the battery bin; one end of the box bottom plate is integrally connected with a front rotating shaft cylinder in the width direction, and the front rotating shaft cylinder is rotatably connected with a foldable electric motorcycle front frame and an electric motorcycle front wheel; the other endof the box bottom plate is integrally connected with a rear rotating shaft cylinder in the width direction, and the rear rotating shaft cylinder is rotatably connected with a foldable electric motorcycle rear frame and an electric motorcycle rear wheel; the electric motorcycle front wheel and the electric motorcycle rear wheel are oppositely folded, and two folded wheel cores are located on the same axis.