5results about How to "Bad experience" patented technology

This utility model discloses a multi-level adjustable brush, including a brush head assembly, a handle assembly, and a rotatable connecting component. One end of the connecting component is connected to the handle assembly, and the other end is connected to the brush head assembly. The brush head assembly can rotate to one end of the handle assembly via the connecting component. The user holds the handle assembly and uses the brush head assembly at the other end to clean stains. A movable locking block is provided on one side of the connecting component. In the normal state, the connecting component is in a locked state, where the locking block holds the connecting component and restricts its rotation, preventing the brush head assembly from rotating during brushing. In the unlocked state, manually pressing the locking block releases the locking state between the locking block and the connecting component, allowing the connecting component to rotate freely for adjustment. After releasing the locking block, the return spring returns the locking block to its original position, re-locking the connecting component. Users can adjust the brush to a suitable level according to their cleaning needs in different scenarios. The adjustment method is also relatively simple, satisfying the user's convenience.

The utility model discloses an anti-slip fastener which comprises a first fastener and a second fastener which can be opened and closed in a rotating mode, a braid is wound on the first fastener and the second fastener in an S shape, and the first fastener and the second fastener are closed in a rotating mode to clamp the braid, so that the braid is not prone to loosening and high in stability. The end parts of the first buckle and the second buckle are provided with connecting parts, the first buckle and the second buckle are rotationally connected through the connecting parts, at least one locking part is arranged between the first buckle and the second buckle, and the connecting relation between the first buckle and the second buckle is further reinforced through the locking part after closing, so that the first buckle and the second buckle are prevented from being automatically opened under the influence of external force in the use process; and bad experience is prevented from being brought to consumers.

The utility model discloses an electromagnetic cooking utensil, and belongs to the technical field of kitchen utensils, the cooking utensil comprises a shell and an electromagnetic wire coil arranged in the shell, and further comprises a nonmetal first wave-absorbing shielding piece located between the shell and the electromagnetic wire coil, the first wave-absorbing shielding member is pasted and fixed on one side, facing the electromagnetic wire coil, of the housing. According to the application, an additional space for accommodating a fastener and a mechanical fixing structure is not needed in a sticking and fixing mode, so that the internal space of the cooking utensil can be more effectively utilized, reasonable utilization of the space is realized, on one hand, miniaturization of the whole cooking utensil is facilitated, on the other hand, the distance between the magnetic isolation sheet and the electromagnetic wire coil can be optimized, and the service life of the electromagnetic wire coil is prolonged. The probability of resonance of the magnetism isolating sheet under the action of magnetic field force is reduced, the mounting position of the magnetism isolating sheet is guaranteed, and therefore the magnetism isolating effect is guaranteed.

This invention discloses a method, device, system, and vehicle for adjusting the horn volume when using a car key for vehicle locating. The method includes: receiving a vehicle locating command transmitted from the car key and measuring the radio frequency signal of the command to obtain a target signal strength range; querying a pre-set first mapping table to obtain a corresponding target distance range based on the target signal strength range; querying a pre-set second mapping table to obtain a corresponding target volume value based on the target distance range; querying a pre-set third mapping table to obtain a corresponding target PWM signal based on the target volume value; and adjusting the vehicle horn according to the target PWM signal to achieve the target horn volume. This invention avoids poor user experience due to inappropriate horn volume and improves overall vehicle safety. This invention is primarily applicable to the field of vehicle technology.

The invention relates to the technical field of faucets, in particular to a valve body capable of controlling the flow of a faucet. Comprising a faucet, a control mechanism and an adjusting mechanism, the control mechanism is movably mounted in the faucet, the adjusting mechanism is movably mounted on the left side of the surface of the control mechanism, the faucet comprises a mounting pipe, a water guide pipe is mounted on the left side of the surface of the mounting pipe, and the adjusting mechanism is arranged in the water guide pipe; the bottoms of the first knob and the second knob are fixedly connected with an inner rotating sleeve rod and an outer rotating sleeve rod, the periphery of the outer surface of the outer rotating sleeve rod is connected with a water guide pipe, and one side of the surface of the water guide pipe is correspondingly communicated with the interior of the water guide pipe. The outer rotating disc rotates and ascends and descends in the outer rotating sleeve rod, then the water collecting groove is exposed, the sleeve and the water inlet pipe are separated, water in an external water pipe can be guided into the water collecting groove through the water permeable hole and the through groove, the water permeable hole and the through groove are correspondingly communicated with the water guide pipe, and therefore the flow of the faucet can be controlled.