6results about How to "Increase interior space" patented technology

This utility model discloses a high-efficiency dry-hanging system for walls, including a fixed component and a sliding component that are slidably connected. The end of the fixed component away from the sliding component is fixed to the wall, and a metal plate or mesh is installed on the end of the sliding component away from the fixed component. Wall tiles are dry-hanging on the outside of the metal plate or mesh. The fixed component consists of an upper fixing plate and a lower sleeve. The top of the sleeve has a threaded hole, and the bottom of the sleeve has an adhesive application port. This utility model can achieve convenient and efficient installation of wall tiles using metal plates or mesh, and facilitates leveling, significantly improving the efficiency of leveling construction. It can also improve the connection strength of wall tiles and solve the problem of wall tiles being prone to cracking and surface material peeling under external forces.

The invention relates to the technical field of pure electric commercial vehicle chassis, and particularly discloses a pure electric commercial vehicle cabin modular arrangement method, which comprises the following steps: S1, defining a single-layer tiled arrangement principle, and mounting chassis accessories on a vehicle chassis frame; s2, defining a high-pressure interface and a low-pressure interface of the controller by adopting a high-low pressure separation principle; s3, defining an interface standardization principle, and performing integrated management on a low-voltage wire harness and a brake pipeline interface; s4, a cabin module integral split charging scheme is adopted for installation; high integration and modularization of cabin module accessories and interfaces are achieved, it is guaranteed that a controller and the accessories are not shielded up and down, meanwhile, cab assembly positioning is reduced, the cab internal space is increased, the modularization degree of a vehicle is improved, connector varieties are reduced, the reliability of the whole vehicle is improved, and offline split charging of the cabin module is achieved; according to the scheme, the process scheme that all current parts of a new energy vehicle model are independently assembled is broken through, and the whole vehicle assembling efficiency is improved.

The invention discloses an independent suspension comprising a trailing arm and a half beam and a vehicle. The independent suspension comprises a first installation part and a second installation part, and the first installation part and the second installation part are arranged in a spaced mode in the first direction. The half beam is rotatably arranged on the first mounting part and the second mounting part, and the rotating axis of the half beam extends in the first direction; and the longitudinal arm is connected with the half beam. The independent suspension does not need to be provided with connecting rods in multiple directions, does not need to be provided with various complex arms, and has the advantages of being simple and reliable in structure, small in occupied space, easy to arrange, easy to maintain, low in manufacturing cost and the like.

The utility model provides a magnetic attraction electric connection device which comprises a support, a fixing device detachably connected to the support and a magnetic attraction plug. The fixing device is provided with an assembling through hole penetrating through the two ends, a plurality of elastic clamping pieces protrude from the periphery of the fixing device to the inner wall of the assembling through hole, the head of the magnetic attraction plug penetrates into the assembling through hole, and a plurality of assembling grooves matched with the elastic clamping pieces are formed in the head of the magnetic attraction plug in the length extending direction. And the elastic clamping piece is clamped at one end, far away from the head of the magnetic plug, of the assembling groove. According to the magnetic attraction electric connecting device, the magnetic attraction plug is convenient to disassemble and assemble and can be quickly disassembled when not used, the space in an ambulance is saved, and the magnetic attraction plug is convenient to replace and maintain.

The present invention proposes an electric control box provided with a reversible electric component fixing plate, comprising an electric control room box body and an electric component fixing plate. The upper edge and left and right edges of the electric control room box body located at the fixing plate mounting opening have inner folding strips, and the inner folding strips have box body mounting holes; the upper edge and left and right edges of the electric component fixing plate have fixing plate mounting holes; the upper edge and left and right edges of the electric component fixing plate are fastened to the inner folding strips of the electric control room box body through the fixing plate mounting holes, the box body mounting holes and bolts, and the lower edge of the electric component fixing plate is reversibly connected to the lower edge of the fixing plate mounting opening of the electric control room box body through hinges. Another intelligent vaccine cabinet is proposed, wherein the above-mentioned electric control box is provided above the top of the cabinet body, the bottom of the electric control room box body is fixedly connected to the top of the cabinet body, a control main board is provided in the electric control box, and each electric component on the electric control box is electrically connected to the control main board. The present invention has the characteristics of being easy to use and saving manpower and material resources in installation and maintenance.

The present application provides a kind of virtual track vehicle full-width type electric emergency safety device, belong to rail transit technical field.The present application is set in the bottom of the most front of car body floor with retractable drawer mechanism along the length direction of vehicle, simultaneously, on drawer mechanism is set with the standing mechanism that can be turned over in horizontal plane and vertical plane and is installed with evacuation ramp, and drawer mechanism is connected with full open door fan power, when vehicle normal driving, through standing mechanism, evacuation ramp is turned over to horizontal state and is hidden under car body floor after following drawer mechanism retraction, and is covered by full open door fan, so that evacuation ramp does not occupy any interior space, interior space is larger, and passenger can directly march to the window of full open door fan, visual effect is better, improves the experience of riding, and in emergency, full open door fan in opening can drive drawer mechanism to stretch out from the bottom of car body floor, then through standing mechanism, evacuation ramp is turned over to vertical state after unfolding, realizes rapid evacuation.