4results about How to "Guarantee a fixed position" patented technology

This utility model discloses a patellar compression strap, belonging to the field of sports equipment technology. The patellar compression strap includes a pressure pad, an inner pad, an outer pad, a first buffer layer, and a strap assembly. The inner and outer pads are respectively located on opposite sides of the pressure pad; the first buffer layer is located between the inner pad and the pressure pad, and is used to buffer the pressure applied by the pressure pad towards the inner pad; the strap assembly includes a first fixing part, a second fixing part, and a strap. The first and second fixing parts are both located on the side of the outer pad away from the inner pad, and are respectively located on opposite sides of the pressure pad. The strap can be fixed to the outer pad through the first and second fixing parts. This utility model discloses that by setting a buffer layer, the local high-pressure area applied to the patella is reduced, improving the user's wearing comfort.

The utility model discloses an automobile wire harness fixing support which comprises a metal support and a protective sleeve, the metal support is provided with at least two longitudinally stacked C-shaped fixing parts, the bottom of the metal support extends out of a mounting surface, the mounting surface is provided with an assembly hole, and the edge of the mounting surface is provided with an anti-rotation hook; a protective sleeve is arranged in each C-shaped fixing part, and an axially-through open groove is formed in the side, away from the corresponding C-shaped fixing part, of each protective sleeve. A bandage is fixed to the upper end of the protective sleeve, and a hook-and-loop fastener is arranged at the free end of the bandage. Bandage penetrating holes allowing bandages to penetrate through are formed in the mounting face of the bottom of the metal support and the common face of every two adjacent C-shaped fixing parts. By arranging the at least two longitudinally stacked C-shaped fixing parts, a plurality of wire harnesses can be fixed at the same time, the problem that the wire harnesses are disordered due to the fact that the number of the wire harnesses in an existing new energy automobile is large, and a plurality of strands of wire harnesses cannot be fixed at a time is effectively solved, the arrangement of the wire harnesses in the automobile is more regular and orderly, and management and maintenance of the wire harnesses are facilitated.

The utility model is applicable to the technical field of measurement, and provides a double-probe temperature sensor with a rotary limiting structure, which comprises an equipment main body, the equipment main body comprises a protective tube, sleeves and sensor probes, a pair of sleeves are respectively inserted into two end parts of the protective tube, the sensor probes are provided with limiting grooves, the sleeves are provided with limiting blocks, and the limiting blocks are arranged in the limiting grooves. The outer wall of the sensor probe is provided with limiting plates; the fixing assembly is connected to the sleeve and the sensor probe; according to the utility model, a worker inserts the sensor probe into the upper end part of the sleeve and rotates the sensor probe to ensure that the limiting block is arranged in the limiting groove, and at the moment, the limiting plate on the sensor probe is arranged on the upper end surface of the sleeve; by arranging the limiting block and the limiting plate, the situation that wires in the sensor probe are damaged or connection is loosened due to the fact that the sensor probe is excessively rotated in the installation or maintenance process is avoided, and meanwhile it is ensured that the sensor probe is kept at the fixed position in the sleeve.

The utility model relates to the technical field of sensors, and discloses a measuring rod for a static magnetic grid linear displacement sensor, which comprises a measuring rod body and a support frame, the outside of the measuring rod body is connected with a protective assembly, the top of the support frame is connected with a guide assembly, and the top of the guide assembly is connected with a limiting assembly; compared with the prior art, the measuring rod for the static magnetic grid linear displacement sensor has the advantages that the measuring rod body can be guided to do linear motion and is prevented from shaking, shifting or swinging in the motion process, so that the measuring accuracy and repeatability of the measuring rod for the static magnetic grid linear displacement sensor are improved; the measuring rod body can be prevented from being corroded, abraded and collided by the external environment, and the reliability of the measuring rod for the static magnetic grid linear displacement sensor is improved. According to the measuring rod for the static magnetic grid linear displacement sensor, displacement of the measuring rod body under the action of external force can be effectively limited, unnecessary deviation or shaking of the measuring rod body is prevented, the fixed position of the measuring rod body after movement is kept, and the stability of the measuring rod for the static magnetic grid linear displacement sensor is improved.