10results about How to "Reduce assembly links" patented technology

This invention discloses a paperboard structure and paper tray based on rapid folding of double-layer paperboard, including first to third transverse folds and a first vertical slit, which together construct a basic paper tray folding frame. The end support surfaces, guided by specific folds, work in conjunction with the inner and outer side panels to form a robust end support structure. The interlayer formed between the inner and outer side panels further consolidates the overall stability. The lateral support plate is transformed into an L-shape through a clever fold design, significantly enhancing the lateral support force. The end support frame also features a similar L-shaped support strip design. This design also demonstrates various deformation schemes to adapt to different needs, such as different forms of L-shaped support strips and support tongues achieved through specific slits and auxiliary folds, which respectively improve the stability and edge strength of the ends. All components are self-formed through simple folding without additional assembly, realizing rapid three-dimensional transformation of the paperboard and greatly improving the pressure-bearing capacity and structural stability of the paper tray.

A water tank of a water pick and the water pick, the water tank comprising a tank body and a water suction pipe, the tank body having a liquid storage cavity for storing liquid; the water suction pipe is integrally formed with the tank body and extends to the bottom of the liquid storage cavity, the water suction pipe has a liquid inlet and a liquid outlet that are in communication with each other, the liquid outlet is used to communicate with the main machine of the water pick, the liquid inlet is close to the bottom of the liquid storage cavity and communicates with the liquid storage cavity, and the liquid outlet is farther away from the bottom of the liquid storage cavity than the liquid inlet. The water suction pipe is designed to be integrated with the water tank, a hose does not need to be independently arranged, the assembly steps of the water suction pipe are reduced, the risk of water leakage is reduced, the water tank can be made of the same material as the tank body, corrosion resistance and aging resistance can be achieved, and even the structural strength and production efficiency can be improved.

The utility model discloses a water cooling plate integrated turbulence structure relates to water cooling plate technical field, and this turbulence structure includes bottom plate, and the top of bottom plate is provided with turbulence structure, and the top of turbulence structure is provided with upper baffle, still include: sealed outer frame, its setting in the external position of bottom plate, turbulence structure and upper baffle, and the top position of upper baffle is provided with the water pass -through port, and the water pass -through port is provided with two, and the upper end of two water pass -through ports all is provided with the water nozzle, and the socket recess is set up on the bottom end inner wall of upper baffle, and the inside of two socket recesses is provided with two fins, has solved the existing water cooling plate through the built -in fan -shaped flow channel structure and has increased the heat exchange area of water cooling plate, but water cooling plate lacks effective turbulence mechanism, leads to the problem of easy partial overheating.

The invention relates to an exhaust brake electromagnetic valve. According to the electromagnetic valve, a main gas circuit unit, a proportional electromagnetic driving structure, a gas circuit switching structure and a gas pressure detection structure are integrated. Continuous and linear accurate adjustment of output air pressure is realized through a proportional electromagnetic driving structure; the gas path switching structure can intelligently switch gas flow between the first gas outlet and the second gas outlet according to an instruction; the pressure sensor integrated in the valve body monitors the actual output air pressure in real time, closed-loop feedback control is formed, and accurate matching of braking force is ensured. The system is compact in structure, remarkably reduces external pipelines and leakage points, has the advantages of being rapid in response, accurate in control, high in reliability and high in adaptability, and remarkably improves the smoothness and safety of vehicle braking.

This invention discloses a rapid detection device for the planar runout of the end face of medium and large bearings, comprising a base and a turntable. The top wall of the turntable serves as a placement surface, and several slots are evenly distributed along the circumference of the turntable on the placement surface. Each slot is formed from the edge of the turntable towards its center. A clamp is movably mounted in any three slots, arranged in a triangular pattern. Each clamp has an arc-shaped contact surface at its starting end for contacting the outer peripheral wall of the bearing race under test. Each clamp is equipped with a fastening structure for securely connecting the clamp to the corresponding slot and an adjustment structure for adjusting the relative height between the clamp and the turntable to accommodate bearing races of different thicknesses. The base is equipped with a detection element for detecting the planar runout of the bearing race end face. This invention solves the problems of existing bearing planar runout detection equipment, such as complex structure, poor adaptability, easy damage to the bearing surface, inconvenient disassembly and assembly, and low detection efficiency.

The application relates to the technical field of engines, and discloses an integrated timing cover, which comprises a timing cover body, the top of the timing cover body is fixedly installed with an extension frame, the bottom of the extension frame is fixedly installed with a mounting head, a vehicle frame is fixedly installed with a receiving assembly, and the receiving assembly is provided with a movement assembly and a damper. The suspension bracket function is integrated with the timing cover, an integrated structure of the extension frame and the timing cover body is formed, the number of parts and the assembly links are reduced, the compact layout and effective lightweight of the engine are realized, and the manufacturing cost is reduced; the integrated design optimizes the vibration transmission path, the movement assembly composed of a connecting plate and a transmission plate is combined to convert and guide the vibration direction, the damper is combined to efficiently absorb and dissipate the vibration energy, a multistage damping system is formed, and the transmission of the engine vibration to the vehicle frame is inhibited.

The utility model discloses a frame type mobile phone antenna which comprises a mobile phone frame, an antenna body is arranged at the corner of one side of the mobile phone frame, a plurality of first welding pieces are fixedly installed on the outer wall of the front end of the antenna body, and a second welding piece is fixedly installed on the outer wall of the other side of the antenna body. A third welding piece is installed on the outer wall of the other side of the front end of the antenna body, the antenna body and a mobile phone frame are integrally welded through the first welding piece, the second welding piece and the third welding piece to form a frame type mobile phone antenna structure, the antenna body comprises an antenna substrate, and a high-frequency radiation arm is arranged on one side of the antenna substrate. According to the utility model, the welding structure of the first welding sheet, the second welding sheet and the third welding sheet is matched for use, and the adaptive antenna body can be directly welded inside the mobile phone frame when the mobile phone frame is produced, so that an assembly type frame mobile phone antenna structure of the frame and the antenna can be formed; and the structure can be directly used as a factory assembly structure.

A urea quality sensor plastic head, including upper plastic head and lower plastic head, upper plastic head one side is provided with outwardly extending urea liquid suction connector port, urea liquid return connector port, cooling water pipe connector port and water cut solenoid valve mounting seat respectively, the other side surface center of upper plastic head is provided with inner groove for placing upper cover, the lower surface of lower plastic head is provided with chuck seat, chuck seat is provided with multiple connecting holes. The utility model discloses simple structure, convenient to assemble, only need relevant insert and steel sleeve to place in the corresponding position of mould, can manufacture the sensor plastic head with liquid suction connector port, urea liquid return connector port, cooling water pipe connector port, water cut solenoid valve mounting seat, first chamber and second chamber, better satisfy product demand, effectively guarantee the practicability of plastic head.

This utility model relates to the field of tire manufacturing technology. It provides a tire carcass comprising an inner support portion, a rim, and support units. The rim is annular and concentrically arranged with the inner support portion. A support space is formed between the inner sidewall of the rim and the outer sidewall of the support portion. The outer sidewall of the rim abuts against the inner surface of the tire to support the tire. Multiple support units are provided on the outer sidewall of the inner support portion. The two ends of each support unit abut against the inner sidewall of the rim and the outer sidewall of the inner support portion, respectively. The inner support portion, support units, and rim are integrally formed. This utility model also provides a cross-linked foamed tire, comprising a tire carcass and an outer tire mounted on the tire carcass. Through the above technical solutions, the carcass structure can be installed without splicing, forming a continuous whole. This solves the technical problem in the prior art where traditional split tire carcasses rely on splicing processes, and stress concentration points easily form at the splicing points, leading to delamination of the tire carcass under high loads or complex working conditions.

The utility model provides a novel machine tool shell, and belongs to the field of machine tool accessories. The machine tool shell solves the problems that an existing machine tool shell is not high in strength and does not have noise reduction and vibration resistance. The novel machine tool shell comprises a machine tool base and a plurality of protection plates, the multiple protection plates are matched to form a closed protection cover, the protection plates comprise a metal inner plate and a metal outer plate, and a plurality of supporting components are arranged between the metal inner plate and the metal outer plate in a clamped mode. The supporting components are of an X-shaped structure, sound absorption cotton is arranged between the supporting components and the metal inner plate and between the supporting components and the metal outer plate, a rubber filling strip is arranged between every two adjacent supporting components in a filling mode, V-shaped branch structures are arranged at cross joints of the supporting components, and the opening ends of V-shaped branches are fixedly welded to the metal inner plate and the metal outer plate respectively. A supporting cavity with a triangular section is formed in the connecting position of the V-shaped branch and the supporting component, and the sound absorption cotton is located in the supporting cavity. The utility model has the advantages of high strength, vibration resistance and noise reduction.