Abstract: Disclosed are a winch, a rope guide, and a transmission device having a clutch function. The winch includes a base seat, a reel, a rope guide, a transmission assembly, and a motor. The reel is rotatably provided to the base seat. The rope guide is provided to the base seat. The transmission assembly is connected with the rope guide. The motor is connected with the reel to drive the reel to rotate, and the motor drives the rope guide through the transmission assembly. In the winch according to embodiments of the present disclosure, the rope guide is an active rope guide, bringing about a good rope guiding effect. Moreover, the reel and the rope guide are driven by the same motor, which reduces the number of components and parts, simplifies the structure and control, and lowers costs.

Abstract: Disclosed are a winch, a rope guide, and a transmission device having a clutch function. The winch includes a base seat, a reel, a rope guide, a transmission assembly, and a motor. The reel is rotatably provided to the base seat. The rope guide is provided to the base seat. The transmission assembly is connected with the rope guide. The motor is connected with the reel to drive the reel to rotate, and the motor drives the rope guide through the transmission assembly. In the winch according to embodiments of the present disclosure, the rope guide is an active rope guide, bringing about a good rope guiding effect. Moreover, the reel and the rope guide are driven by the same motor, which reduces the number of components and parts, simplifies the structure and control, and lowers costs.

Abstract: Disclosed are a winch, a rope guide, and a transmission device having a clutch function. The winch includes a base seat, a reel, a rope guide, a transmission assembly, and a motor. The reel is rotatably provided to the base seat. The rope guide is provided to the base seat. The transmission assembly is connected with the rope guide. The motor is connected with the reel to drive the reel to rotate, and the motor drives the rope guide through the transmission assembly. In the winch according to embodiments of the present disclosure, the rope guide is an active rope guide, bringing about a good rope guiding effect. Moreover, the reel and the rope guide are driven by the same motor, which reduces the number of components and parts, simplifies the structure and control, and lowers costs.

Abstract: An electric step device and a vehicle are provided. The electric step device includes a step, a retractable mechanism and an anti-collision assembly. The retractable mechanism includes a mounting seat, a step seat and an arm assembly, the step is mounted to the step seat, and the arm assembly is connected between the mounting seat and the step seat to drive the step to move between an extended position and a retracted position. The anti-collision assembly includes first and second anti-collision components, the first anti-collision component is mounted to the step and includes an anti-collision shaft, and the second anti-collision component is mounted to the mounting seat and includes an anti-collision groove. In the retracted position, the anti-collision shaft is fitted in the anti-collision groove. In the extended position, the anti-collision shaft is disengaged from the anti-collision groove.

Abstract: The present disclosure relate to a vehicle running board apparatus and a retractable device thereof. In some embodiments, a retractable device includes a running board holder and an arm assembly. The running board holder has a connecting portion, and the arm assembly is configured to drive the running board holder to move between an extended position and a retracted position. The arm assembly includes a first arm and a second arm. The first arm has a first end and a second end. The second end of the first arm is pivotally connected to the connecting portion of the running board holder. The second arm has a first end and a second end. The second end of the second arm is pivotally connected to the connecting portion of the running board holder. The second end of at least one of the first arm or the second arm straddles the connecting portion.

Abstract: A vehicle, a running board assembly, and a drive assembly for a running board are disclosed. The drive assembly includes: a mounting base, a first connecting portion, a second connecting portion, and a running board holder. The first connecting portion is rotatably connected with the mounting base and the running board holder. The second connecting portion is rotatably connected with the mounting base and the running board holder. The running board holder includes a third main body and a third hinged portion. The first connecting portion includes a first main body and a plurality of first hinged portions, and the third hinged portion is rotatably connected among the plurality of first hinged portions; and/or the second connecting portion includes a second main body and a plurality of second hinged portions, the third hinged portion being rotatably connected among the plurality of second hinged portions.

Abstract: A step mounting mechanism includes a mounting seat, a drive component, a first connecting rod, a second connecting rod and a step mounting member. The mounting seat is provided with first and second shaft holes. The drive component is connected to a drive shaft. Two ends of the first connecting rod are provided with third and fourth shaft holes. A first sealing shaft sleeve is fitted over the drive shaft, and is at least partially located in the first shaft hole. Two ends of the second connecting rod are provided with fifth and sixth shaft holes, and the second and fifth shaft holes are hinged through a first hinge shaft. The step mounting member is provided with seventh and eighth shaft holes, the fourth and seventh shaft holes are hinged through a second hinge shaft, and the sixth and eighth shaft holes are hinged through a third hinge shaft.

Abstract: A vehicle, a running board assembly, and a drive assembly for a running board are disclosed. The drive assembly includes: a mounting base, a first connecting portion, a second connecting portion, and a running board holder. The first connecting portion is rotatably connected with the mounting base and the running board holder. The second connecting portion is rotatably connected with the mounting base and the running board holder. The running board holder includes a third main body and a third hinged portion. The first connecting portion includes a first main body and a plurality of first hinged portions, and the third hinged portion is rotatably connected among the plurality of first hinged portions; and/or the second connecting portion includes a second main body and a plurality of second hinged portions, the third hinged portion being rotatably connected among the plurality of second hinged portions.

Abstract: A hydraulic oil-circuit system and a hydraulic jack are proposed. The hydraulic oil-circuit system includes a hydraulic cylinder, an oil loading chamber, a storage oil chamber and an oil unloading pipeline; a piston is arranged in the hydraulic cylinder and divides the hydraulic cylinder into a first hydraulic oil chamber and a second hydraulic oil chamber; the first hydraulic oil chamber has a first oil port, and the second hydraulic oil chamber has a second oil port; the first oil port and the second oil port are both in unidirectional communication with the oil loading chamber and are both in unidirectional communication with the storage oil chamber; and the oil unloading pipeline connects the oil loading chamber and the storage oil chamber.

Abstract: A vehicle, a running board assembly, and a drive assembly for a running board are disclosed. The drive assembly includes: a mounting base, a first connecting portion, a second connecting portion, and a running board holder. The first connecting portion is rotatably connected with the mounting base and the running board holder. The second connecting portion is rotatably connected with the mounting base and the running board holder. The running board holder includes a third main body and a third hinged portion. The first connecting portion includes a first main body and a plurality of first hinged portions, and the third hinged portion is rotatably connected among the plurality of first hinged portions; and/or the second connecting portion includes a second main body and a plurality of second hinged portions, the third hinged portion being rotatably connected among the plurality of second hinged portions.

Abstract: A multi-purpose internal component for an aerosol-generating product includes a hollow cylinder and air-permeable sealing members located at two ends of the hollow cylinder, where the hollow cylinder is filled with a functional material. The hollow cylinder can be filled with a smoke-generating material, a material with cooling, fragrance-enhancing, and harm-reducing functions, a filter material, and the like, such that multiple functions can be achieved; and the air-permeable sealing members at the two ends enable an air-flow channel. The internal component for an aerosol-generating product is simple and widely used in aerosol-generating products. An aerosol-generating product using the multi-purpose internal component for an aerosol-generating product is provided, where the multi-purpose internal component for an aerosol-generating product can be used as an aerosol-generating component, a multi-functional component, or a filter component.

Abstract: Embodiments of the present disclosure disclose a vehicle step apparatus and a vehicle. The vehicle step apparatus includes a step, a retractable device, and a locking member. The step is movable between an extended position and a retracted position. The retractable device is connected to the step and configured to drive the step to move between the extended position and the retracted position. The locking member is configured to lock the step in the retracted position or to allow the step to move away from the retracted position towards the extended position.

Abstract: An adjustment device includes a body, an adjustment inner gear ring, and an adjustment shaft. The body has a cavity therein, has a first end provided with a first hole and a second hole, and has a peripheral wall provided with a third hole. The first hole, the second hole, and the third hole are connected with the cavity. The adjustment inner gear ring is fitted in the cavity, and has a peripheral wall provided with adjustment holes. The adjustment holes have different cross-sectional areas. A second end of the adjustment shaft has an adjustment gear and passes through the second hole into the cavity. The adjustment gear meshes with the adjustment inner gear ring. The adjustment shaft is rotatable to drive rotation of the adjustment inner gear ring so as to enable the third hole to be connected with the cavity through one of the adjustment holes.

Abstract: The present disclosure relate to a vehicle running board apparatus and a retractable device thereof. In some embodiments, a retractable device includes a running board holder and an arm assembly. The running board holder has a connecting portion, and the arm assembly is configured to drive the running board holder to move between an extended position and a retracted position. The arm assembly includes a first arm and a second arm. The first arm has a first end and a second end. The second end of the first arm is pivotally connected to the connecting portion of the running board holder. The second arm has a first end and a second end. The second end of the second arm is pivotally connected to the connecting portion of the running board holder. The second end of at least one of the first arm or the second arm straddles the connecting portion.

Abstract: A vehicle, a running board assembly, and a drive assembly for a running board are disclosed. The drive assembly includes: a mounting base, a first connecting portion, a second connecting portion, and a running board holder. The first connecting portion is rotatably connected with the mounting base and the running board holder. The second connecting portion is rotatably connected with the mounting base and the running board holder. The running board holder includes a third main body and a third hinged portion. The first connecting portion includes a first main body and a plurality of first hinged portions, and the third hinged portion is rotatably connected among the plurality of first hinged portions; and/or the second connecting portion includes a second main body and a plurality of second hinged portions, the third hinged portion being rotatably connected among the plurality of second hinged portions.

Abstract: A method for filling an aerosol generating product includes: preparing a tube body of the aerosol generating product; filling a filter element into the tube body, wherein the filter element is adjacent to a near-lip end of the tube body; installing a blocking and flow guide element from a far-lip end of the tube body; installing a fuming unit from the far-lip end of the tube body, where the fuming unit is located at the far-lip end of the tube body; and sealing the far-lip end of the tube body, and forming a sealing part on an end face of the far-lip end of the tube body. In the new method, each component is successively filled from the near-lip end to the far-lip end of the aerosol generating product, thereby effectively avoiding the pollution caused by the fuming unit on the tube body during the filling of the fuming unit.

Abstract: A vehicle, a running board assembly, and a drive assembly for a running board are disclosed. The drive assembly includes: a mounting base, a first connecting portion, a second connecting portion, and a running board holder. The first connecting portion is rotatably connected with the mounting base and the running board holder. The second connecting portion is rotatably connected with the mounting base and the running board holder. The running board holder includes a third main body and a third hinged portion. The first connecting portion includes a first main body and a plurality of first hinged portions, and the third hinged portion is rotatably connected among the plurality of first hinged portions; and/or the second connecting portion includes a second main body and a plurality of second hinged portions, the third hinged portion being rotatably connected among the plurality of second hinged portions.

Abstract: A method for filling an aerosol generating product includes: preparing a tube body of the aerosol generating product; filling a filter element into the tube body, wherein the filter element is adjacent to a near-lip end of the tube body; installing a blocking and flow guide element from a far-lip end of the tube body; installing a fuming unit from the far-lip end of the tube body, where the fuming unit is located at the far-lip end of the tube body; and sealing the far-lip end of the tube body, and forming a sealing part on an end face of the far-lip end of the tube body. In the new method, each component is successively filled from the near-lip end to the far-lip end of the aerosol generating product, thereby effectively avoiding the pollution caused by the fuming unit on the tube body during the filling of the fuming unit.

Abstract: A vehicle, a running board assembly, and a drive assembly for a running board are disclosed. The drive assembly includes: a mounting base, a first connecting portion, a second connecting portion, and a running board holder. The first connecting portion is rotatably connected with the mounting base and the running board holder. The second connecting portion is rotatably connected with the mounting base and the running board holder. The running board holder includes a third main body and a third hinged portion. The first connecting portion includes a first main body and a plurality of first hinged portions, and the third hinged portion is rotatably connected among the plurality of first hinged portions; and/or the second connecting portion includes a second main body and a plurality of second hinged portions, the third hinged portion being rotatably connected among the plurality of second hinged portions.

Abstract: The present disclosure relate to a vehicle running board apparatus and a retractable device thereof. In some embodiments, a retractable device includes a running board holder and an arm assembly. The running board holder has a connecting portion, and the arm assembly is configured to drive the running board holder to move between an extended position and a retracted position. The arm assembly includes a first arm and a second arm. The first arm has a first end and a second end. The second end of the first arm is pivotally connected to the connecting portion of the running board holder. The second arm has a first end and a second end. The second end of the second arm is pivotally connected to the connecting portion of the running board holder. The second end of at least one of the first arm or the second arm straddles the connecting portion.