5results about How to "Will not affect" patented technology

This invention belongs to the technical field of label printing equipment, and specifically relates to a label printer with a self-adjusting function, comprising an upper casing and a lower casing. A drive rod is rotatably mounted on the front side of the interior of the lower casing. A push roller sleeve is fitted onto the rod wall of the drive rod. A top plate is provided inside the lower casing to cooperate with the push roller sleeve. A moving gear is fitted onto the rod wall of the drive rod. A stationary gear meshes with the moving gear and rotates on the inner wall of the lower casing. This invention can reduce the waste of ribbon consumables through adaptive adjustment when the thermal transfer printhead is powered on. It can also utilize recycled release paper, combined with an adhesive pad for on-site adhesive application of the label paper, changing the traditional label paper roll design. There is no consumption of the release paper substrate. Combined with the design that reduces ribbon consumption, it can reduce the frequency of changing label paper rolls and ribbons during printing. It is convenient to use and has a compact and aesthetically pleasing overall design.

The utility model relates to the technical field of anti -wear D type ring, concretely is a kind of anti -wear D type ring device, including D type ring main body, be provided with anti -wear structure on D type ring main body, first protective shell is fixedly installed with multiple fixed frame of cooperation with connecting block, fixed frame and connecting block are all set with connecting hole, recess is set in the inside of connecting hole set in connecting block, first plug rod is movably installed in the inside of connecting hole, the one end of first plug rod is fixedly installed with clavus, the utility model is set through the setting of anti -wear structure, changes the mode for improving the wear resistance of D type ring main body by coating wear -resistant material on traditional D type ring main body, so that the wear -resistant mode of D type ring main body cannot be influenced by environment, the advantage of this structure is in that D type ring main body can be under the condition of good wear resistance, still cannot be influenced by environment, and this structure is not frequently replaced, so its maintenance and difficulty will be greatly reduced.

The utility model discloses a non -contact type elevator slip amount detection device relates to detection technical field, and the device includes non -contact type speedometer and rotation angle measuring device, and non -contact type speedometer is used for measuring the instantaneous speed of the traction rope of traction system, and rotation angle measuring device is used for setting in the outside of the traction wheel of traction system, and rotation angle measuring device is used for measuring the total rotation angle of traction wheel. The utility model is favorable for improving the accuracy of measurement and measurement accuracy, and is convenient for arrangement and installation.

The utility model provides a leaning and fixing device for handicapped people in an elevator car, which comprises a car mounting plate, a leaning pad is mounted at the inner corner of the car mounting plate, and a mounting piece penetrates through a mounting hole formed in the car mounting plate to fixedly mount the car mounting plate at the internal corner of the car; storage grooves are formed in the inner side of the lower portion of the lift car mounting plate in a mirror image mode, the folding seat plates are connected with the lift car mounting plate through hinges arranged at the storage grooves, and each folding seat plate is provided with a buckling groove. Two reinforcing supporting plates are rotationally mounted below the car mounting plate, and a limiting opening is formed in the inner side of the lower portion of the car mounting plate; the device is installed at the internal corner of the lift car, space is saved, interference is reduced, the arc-shaped face of the inner side leaning cushion is attached to the back, shaking discomfort is relieved, and safety is improved; the folding seat plate can be accommodated in the groove through hinges, and forms a leaning seat plate when being unfolded, so that the legs of the handicapped person are relaxed; and the lower reinforcing supporting plate lifts and supports when being unfolded, so that the bearing and stability are enhanced, and the use safety is guaranteed in all directions.

The utility model provides a hydraulic oil pipe collecting device with a noise reduction structure, which relates to the technical field of hydraulic oil pipe collecting devices and comprises an operation plate, six limiting columns are arranged at the top of the operation plate, limiting rings are fixedly sleeved on the outer surface walls of the six limiting columns, a bottom plate is movably sleeved among the outer surface walls of the six limiting columns, and a noise reduction structure is arranged on the bottom plate. And a plurality of damping springs are fixedly mounted at the top of the operation plate. According to the utility model, when the hydraulic oil pipe collector equipment works, through the action of the plurality of damping springs and the plurality of damping dampers and the reciprocating motion of the bottom plate on the plurality of limiting columns, the noise generated by resonance among equipment components can be reduced when the hydraulic oil pipe collector equipment works, and the influence caused by the surrounding environment is avoided; and under the action of the multiple sound insulation sleeves, noise generated due to poor connection between the oil pipe connectors and the connecting pipes can be reduced, the noise reduction effect is achieved, and therefore the using effect of the hydraulic oil pipe collector is improved.