60results about How to "Improve assembly firmness" patented technology

The invention discloses an electric connector for a flat conductor, which comprises an insulation body and a screening casing, wherein vertical caulking grooves are respectively arranged at positions of the insulation body corresponding to two notches of the flat conductor; an elastic clamping element is formed integrally inside the vertical caulking grooves on the insulation body, the elastic clamping element comprises an elastic arm which extends in an inclined mode upwards and a clamping portion, the rear end of the elastic arm extends downwards to form the clamping portion, and one end of the elastic arm is connected integrally with the insulation body; a fixture block is arranged in a protruding mode on an inner wall of one of the vertical caulking grooves, and the fixture block is located at a free end side of the elastic arm and located below the clamping portion; and when the flat conductor is inserted, the elastic clamping element is pressed downwards to the extent that the clamping portion is clamped under the fixture block of the insulation body. The electric connector for the flat conductor has the advantages of being simple in structure, easy to produce, and convenient to assemble. After assembling, the flat conductor is firm and not easy to be pulled away, and accordingly the production efficiency and product quality are improved effectively.

The invention discloses a steel structure box beam convenient to install and an assembling method. The steel structure box beam convenient to install comprises box beam main bodies, the end parts of the box beam main bodies are sleeved with assembling frames, the end faces of the adjacent assembling frames are attached to each other, assembling holes are formed in the end faces of the assembling frames, and assembling columns are arranged in the interiors of the assembling holes in a penetrating mode. The assembling method comprises the following steps that firstly, hoisting is carried out on the box beam main bodies to be spliced and installed through hoisting equipment, it is guaranteed that the box beam main bodies are aligned with one another, it is guaranteed that the assembling frames on the box beam main bodies are attached to one another, and assembling holes in the assembling frames are aligned with one another. According to the steel structure box beam convenient to install and the assembling method, through the designed assembling columns, assembling grooves, assembling blocks and connecting blocks, after the assembling columns penetrate through the assembling holes of the assembling frames, fixing can be achieved by clamping the assembling blocks and the connecting blocks into the assembling grooves in the other ends of the assembling columns, and assembling is more rapid and convenient.

The invention relates to the technical field of stainless steel railings, in particular to a stainless steel glass railing bracket with a lateral anti-vibration installation mechanism, including a longitudinal installation bracket for installing lateral protective glass and a top handrail. The stainless steel glass railing bracket with lateral anti-vibration installation mechanism of the present invention is provided with upper and lower vertical installation receiving grooves with built-in flip connection frame on both sides of the longitudinal installation bracket, and the flip type shock absorption support frame and The flip-up telescopic assembly frame improves the assembly firmness and stability of the bracket and the lateral protective glass, and at the same time makes it have shock absorption performance, and can quickly offset external forces in extreme situations such as impact and earthquake, improving the safety of the equipment and durability; the shock absorption effect and cushioning stroke can be adjusted as needed, the range and angle of shock absorption are very convenient, the adjustment operation is simple and convenient, and the shock absorption effect is greatly improved.

The invention relates to the technical field of medical cleaning equipment, in particular to a single-door intelligent bathing device, which includes a bottom water retaining strip installed on the floor of the washing room, a bottom guide rail installed on the bottom water retaining strip, and a top mounted above the bottom guide rail. guide. A single-door intelligent bathing device of the present invention is composed of a top guide rail and a bottom guide rail, and a front separation port with a built-in magnetic locking mechanism is provided on the outer side of the top guide rail, and the magnetic locking mechanism can be turned outward to make The movable glass door panel can be turned outwards to form a single door mechanism, so that it can quickly switch between translational and outward opening, which greatly improves the emergency response capability of the translational bathing mechanism in case of danger; the surface of the bottom guide rail is waterproof The stability after adjustment with the bottom water retaining frame structure is greatly improved; the anti-loosening performance of the magnetic locking mechanism can be improved; not only the firmness of the assembly can be improved, but also the fit of the assembly can be improved.

The invention relates to the technical field of ventilator accessories, in particular to a turbo blower with an impeller structure for reducing air noise, comprising a driving motor and an external assembly cylinder movably sleeved on the outside of the driving motor. According to the present invention, a turbo fan with an impeller structure with the function of reducing air noise is movably equipped with an external assembly cylinder with an external lateral assembly groove on the outside. The inner assembly cylinder is bolted on the outer side of the outer assembly cylinder through the inner assembly cylinder, and there are external centrifugal blades that are convenient for loading and unloading adjustment. The external centrifugal blades can be retracted and adjusted according to the needs, which greatly facilitates its storage and use; The internal locking nut at the end is threaded to fix and disassemble the movable folding bracket. The operation is simple and convenient, and the assembly firmness is greatly improved; while ensuring assembly stability, it can improve shock absorption and protection performance.

The invention discloses a probe assembly and a skin detector, wherein, the probe assembly includes a front shell, a probe and a PCB board; the front shell has a front end surface and a cavity opening to the rear; the probe is arranged on the front end surface and is connected with the The front shell is connected, and the probe includes two sub-probes arranged at opposite intervals. The sub-probes include a probe body and a conductive leg extending backward from the probe body, and the conductive leg is far away from the probe body. The ends of each are protrudingly provided with hooks; the PCB board is arranged in the cavity, and a conductive sheet is provided on the rear surface of the PCB board, and after the conductive legs pass through the front surface, the hooks It is engaged with the PCB board, and the front side of the hook portion is in contact with the conductive sheet. The technical scheme of the invention can improve the assembly firmness of the probe assembly.