5results about How to "Fixed smoothly" patented technology

The utility model discloses an adjustable winding device for transparent adhesive tape production. The adjustable winding device comprises a base, and a roll core positioning assembly used for coaxially positioning a roll core is installed on one side of the top face of the base. The other side of the top face of the base is provided with a distance adjusting assembly, and the top of the distance adjusting assembly is fixedly connected with a roll core winding assembly used for driving a roll core to rotate to complete winding operation. And a part of the spacing adjusting assembly is connected with the roll core positioning assembly. The roll core winding device has the advantages that the distance between the roll core winding assembly and the roll core positioning assembly can be adjusted in the mode that the distance adjusting assembly drives the roll core winding assembly to move transversely, and then roll cores with different width specifications and sizes can be clamped and fixed between the roll core winding assembly and the roll core positioning assembly; the fixing mode of the roll core is simple and easy to realize, and meanwhile, the use universal range of the roll core winding assembly and the roll core positioning assembly is enriched.

This utility model provides an auxiliary sitting device for nursing care, including a bed frame. A movable first bed board and a fixed second bed board are arranged sequentially from front to back on the bed frame. Side plates are fixedly connected to both sides of the first bed board. Adjustment grooves are formed on the opposite ends of the two side plates. A slider is slidably connected inside each adjustment groove. Straps are provided between corresponding sliders on the left and right sides. A limit block is provided inside the slider, and a fixing groove is provided on the adjustment groove. The limit block can cooperate with the fixing groove to limit the slider's position. This utility model uses the cooperation of the slider and the adjustment groove to realize the movement of the slider within the adjustment groove; the limit block inside the slider slides into or out of the fixing groove to fix and release the slider's position, making the slider's position adjustment more convenient. This allows the device to be adjusted according to the patient's height and makes it easier for the patient to be positioned.

The utility model discloses code detecting and positioning equipment with an adjustable fixing structure, which comprises a code detecting and positioning device, a protective shell is fixedly mounted at the bottom of the code detecting and positioning device, a chuck structure is slidably mounted at the bottom of the protective shell, a binding device is detachably mounted at the bottom of the chuck structure, and the binding device is detachably mounted at the bottom of the protective shell. The utility model relates to the technical field of code detection positioning. According to the code detecting and positioning equipment with the adjustable fixing structure, the purposes that the code detecting and positioning equipment can be conveniently and rapidly disassembled by a worker and can be firmly and conveniently carried in special terrains such as jungles and mountainous regions and in the strenuous exercise process, meanwhile, the code detecting and positioning equipment can be protected against collision and buffering in the special environment, and the service life of the code detecting and positioning equipment is prolonged are achieved.

The utility model relates to the technical field of sock detection, and discloses rubbing color fastness detection equipment for socks, which comprises a bottom plate and two second frames, a first frame is fixedly connected to the middle of the top of the bottom plate, and a first motor is fixedly connected to the top of the first frame; the output end of the first motor is fixedly connected with a first two-way threaded rod, the outer ring of the first two-way threaded rod is in threaded connection with a first threaded block, the front end of the first threaded block is fixedly connected with a moving frame, and the inner wall of the moving frame penetrates through and is rotationally connected with a second two-way threaded rod. According to the sock detection device, through cooperation of the first frame, the first motor, the first bidirectional threaded rod, the first threaded block, the movable frame, the second bidirectional threaded rod, the clamping plate, the rubber sealing gasket, the exhaust fan, the collection box, the hose, the pipeline and the dust suction opening, the sock fixing stability is greatly improved, falling in the detection process is prevented, it is ensured that detection is conducted smoothly, and the efficient and stable fixing mode is adopted.

The invention discloses a wind-resistant low-altitude overhead insulated conductor, which relates to the technical field of overhead conductors and comprises a core body, wherein a shielding layer is sleeved on the surface of the core body, an inner insulating layer is extruded and wrapped on the surface of the shielding layer, an outer insulating layer is sleeved on the outer side of the inner insulating layer, and a wind-resistant protection mechanism is installed on the outer side of the outer insulating layer. The wind-resistant protection mechanism comprises a protective rubber layer. The invention utilizes the protective rubber layer to wrap and protect the surface of the conductor so that it will not be damaged by external foreign objects, and the reinforced steel wire improves the overall tensile strength and anti-breaking strength of the conductor, prevents the surface of the conductor from being cracked, damaged or broken after long-term use, and also improves the stability and wind-resistant performance of the conductor when it is used overhead, preventing the conductor from being damaged by the wind due to large-scale shaking.