6results about How to "Improve mating stability" patented technology

The breathing machine comprises a main machine and a humidifying tank, the main machine is provided with an inserting base, the humidifying tank is provided with an inserting section, the inserting section can be in inserting fit with the inserting base in the first direction and can be separated from the inserting base in the second direction opposite to the first direction, and the inserting section is provided with an air outlet adapter pipe; the bayonet socket is provided with a receding groove extending in the first direction, so that when the humidifying tank is matched with the main machine in an inserted mode, the air outlet adapter pipe can enter the receding groove in the first direction. In the process of assembling and disassembling the humidifying tank, the protruding air outlet adapter tube does not need to be disassembled, and the humidifying tank inserted with the air outlet adapter tube can be integrally inserted into the bayonet socket, so that the assembling and disassembling steps of the humidifying tank are simplified, and the disassembling step of the air outlet adapter tube in the process of assembling and disassembling the humidifying tank is omitted. In addition, the risk that internal water leaks from the air outlet due to shaking of the humidifying tank is avoided, the cleaning burden of a user is reduced, and the use experience is improved.

This utility model discloses a connection structure between a modular shelter and a vehicle platform, including a vehicle platform, an L-shaped fixing seat, and a modular shelter connecting plate. Several sets of L-shaped fixing seats are welded onto the vehicle platform, and the L-shaped fixing seats are engaged with the modular shelter connecting plate. This utility model uses limiting grooves and locking blocks to allow locking blocks and anti-collision caps to extend into grooves at the bottom of the modular shelter connecting plate. The user can rotate a knob to rotate a lever, and through mechanical transmission, the L-shaped locking plates on both sides pass through the connecting grooves and are inserted into the locking grooves, thus fixing the L-shaped fixing seat and the modular shelter connecting plate. The operation is convenient. When the L-shaped locking plates are locked in the locking grooves, the positioning grooves on both sides are aligned, and they are inserted by a rod, preventing loosening caused by accidental knob rotation. The iron plate and magnet improve the stability of the insertion. A hydraulic buffer, rubber pad, and clearance fit between the locking block and the limiting groove are provided between the L-shaped fixing seat and the modular shelter connecting plate to effectively absorb vehicle vibration.

This utility model discloses a filter end cap fixing device, including a filter cylinder. The filter cylinder is connected to an end cap via a connecting flange. An upper protective cap and a lower protective cap are engaged with the surface of the connecting flange. An insertion mechanism is fixedly connected to the end of the upper protective cap, and a connecting mechanism is fixedly connected to the end of the lower protective cap. A drying mechanism is installed inside both the upper and lower protective caps. This utility model, by engaging the upper and lower protective caps on the upper and lower sides of the connecting flange, can seal and protect the bolts inserted into the connecting flange and the connecting flange itself. Simultaneously, the first connecting frame drives the insertion post to insert into the second connecting frame, facilitating the limiting connection between the upper and lower protective caps. The abutment between the first and second rubber sleeves increases the stability of the insertion between the insertion post and the second connecting frame.

This utility model discloses a high-reliability connector, including a socket terminal and a plug terminal installed on the right side of the socket terminal, and a stabilizing mechanism. The stabilizing mechanism includes a slot, a plug block, a sliding groove, a locking block, a limiting component, a reset component, and a through groove. The socket terminal has slots on both the front and rear sides of its right side, and the plug terminal has plug blocks on both the front and rear sides of its left side. The plug blocks are inserted into the slots on the same side. A sliding groove is formed on the side of the plug block away from the center of the plug terminal. The locking block is slidably connected to the sliding groove through the limiting component. Through grooves are formed on both the front and rear sides of the socket terminal, and the through grooves communicate with the slots on the same side. The reset component is provided inside each through groove. This high-reliability connector improves the insertion stability between the plug terminal and the socket terminal through the stabilizing mechanism, avoiding the occurrence of the plug terminal and the socket terminal separating due to external influences.

This utility model discloses a high-temperature resistant stainless steel pipe, comprising two sets of high-temperature resistant stainless steel pipe bodies symmetrically arranged in the left-right direction. A connecting ring is fixed to one end of each high-temperature resistant stainless steel pipe body that is close to the other. A reinforcing pipe is inserted into one end of each high-temperature resistant stainless steel pipe body that is close to the other. A positioning ring is fixed in the middle of the reinforcing pipe. The positioning ring is equipped with a self-locking component that works in conjunction with the connecting ring. This utility model effectively supports the connection point between the two sets of high-temperature resistant stainless steel pipe bodies by setting a self-locking component and using a reinforcing pipe. This allows for quick and easy connection and fixation of the two sets of high-temperature resistant stainless steel pipe bodies by a snap-fit ​​connection method, while ensuring connection stability. The entire connection process is simple and convenient, requiring only a snap-fit ​​connection. This not only improves connection efficiency but also reinforces the connection point of the two sets of high-temperature resistant stainless steel pipe bodies, preventing breakage and avoiding safety hazards.