Abstract: The present disclosure provides a roof luggage rack and an article separation device. When used as the roof luggage rack, the device may include a cross rod assembly to carry articles; a longitudinal rod to fix on a vehicle roof; a locking buckle, which has two ends respectively buckling with the cross rod assembly and the longitudinal rod in a detachable manner, such that the cross rod assembly and the longitudinal rod may be fixed in a detachable manner. The roof luggage rack and the article separation device may be combined and connected by different means to achieve various purposes, overcoming a problem of the device having a single usage purpose.

Abstract: The present disclosure provides a roof luggage rack for a vehicle. The roof luggage rack includes a luggage rack body defining a mounting hole; a fastener fixing the luggage rack body on a roof of the vehicle; and a mounting cover engaged in the mounting hole to seal the luggage rack body.

Abstract: The present invention discloses a car running board and car, comprising a first running board body, a second running board body and at least one car installation support; the first running board body is telescopically connected with the second running board body; the car installation support is rigidly connected with the first running board body and/or the second running board body on one end and with the car on the other end. Through the above method, the car running board structure of the present invention can change flexibly and contract to reduce volume during the transport, thus saving both the transport cost and storage space.

Abstract: The present disclosure provides a protection bar for a front of vehicle, comprising: two vertical portions, connected to the front of vehicle wherein a distance is defined between the two vertical portions, the distance is variable according to different positions of the two vertical portions; a first horizontal portion comprising a plurality of first walls to define a first chamber, wherein the first horizontal portion is detachably assembled on the two vertical portions by two first connection components each connecting a respective first wall of the first horizontal portion and a corresponding one of the two vertical portions.

Abstract: Disclosed is a power unit of a hydraulic pumping unit, which comprises a motor; a pumping rod driving device for driving reciprocating movement of a pumping rod; a variable pump driven by the motor, the variable pump hydraulically connected to the pumping rod driving device; a secondary hydraulic control unit hydraulically connected to the pumping rod driving device; an energy accumulator being in transmission connection with the secondary hydraulic control unit; a sensor for setting a stroke of the pumping rod; a first control device adapted to, based on the signals from the sensor, set the discharge capacity of the variable pump to be zero during the declining process of the pumping rod and to be positive during the ascending process of the pumping rod to drive the pumping rod driving device; and a second control device adapted to based on the signals from the sensor, set the secondary hydraulic control unit to function as a motor for driving the energy accumulator to accumulate energy during the descending

Abstract: The present disclosure provides a protection bar for a front of vehicle, comprising: two vertical portions, connected to the front of vehicle wherein a distance is defined between the two vertical portions, the distance is variable according to different positions of the two vertical portions; a first horizontal portion comprising a plurality of first walls to define a first chamber, wherein the first horizontal portion is detachably assembled on the two vertical portions by two first connection components each connecting a respective first wall of the first horizontal portion and a corresponding one of the two vertical portions.

Abstract: A vehicle step for a vehicle is provided. The vehicle step includes a bracket, a first step member, a second step member, a first power mechanism and a second power mechanism. The first step member and the second step member are separately mounted on the bracket. The first power mechanism is electrically connected to the first step member and configured to drive the first step member to rotate from a first position to a second position. The second power mechanism is electrically connected to the second step member and configured to drive the second step member to rotate from the first position to the second position.

Abstract: A connecting apparatus and a bolt assembly are provided. The connecting apparatus includes a first connector defining a first through-hole, a second connector defining a second through-hole, a stopping member defining a stopping hole, an L-shaped bolt and a nut fitted about the L-shaped bolt. The L-shaped bolt includes a screw and an elbow connecting to the screw, wherein the elbow has a stopping surface extending along a lengthwise direction of the elbow, the L-shaped bolt is extended through the first through-hole, the stopping hole and the second through-hole successively and matches with the nut to connect the first connector and the second connector together, when the nut is rotated into the screw, the stopping surface and an inner wall of the stopping hole cooperate with each other to prevent the L-shaped bolt from rotating along an axis of the screw.

Abstract: The present disclosure provides a roof luggage rack for a vehicle. The roof luggage rack includes a luggage rack body defining a mounting hole; a fastener fixing the luggage rack body on a roof of the vehicle; and a mounting cover engaged in the mounting hole to seal the luggage rack body.

Abstract: A semi-automatic foot-pedal device is provided, which includes a panel and a pedal-connecting component connected with the panel. The pedal-connecting component includes an upper bracket, a left bracket, a lower bracket, a right bracket and an elastic unit; when the pedal-connecting component is in a closed state, the panel moves away from the upper bracket to transform the pedal-connecting component into an elastically spread state under a force on the panel in a downward direction and the elastic unit generates pushing force toward its two opposite directions; when the pedal-connecting component is in a spread state, the panel moves towards the upper bracket to transform the pedal-connecting component into an elastically closed state under a force on the panel in an obliquely-upward direction and the elastic unit generates pushing force toward its two opposite directions.

Abstract: A semi-automatic foot-pedal device is provided, which includes a panel and a pedal-connecting component connected with the panel. The pedal-connecting component includes an upper bracket, a left bracket, a lower bracket, a right bracket and an elastic unit; when the pedal-connecting component is in a closed state, the panel moves away from the upper bracket to transform the pedal-connecting component into an elastically spread state under a force on the panel in a downward direction and the elastic unit generates pushing force toward its two opposite directions; when the pedal-connecting component is in a spread state, the panel moves towards the upper bracket to transform the pedal-connecting component into an elastically closed state under a force on the panel in an obliquely-upward direction and the elastic unit generates pushing force toward its two opposite directions.

Abstract: A semi-automatic foot-pedal device is provided, which comprises a panel and a pedal-connecting component connected with the panel. The pedal-connecting component comprises an upper bracket, a left bracket, a lower bracket, a right bracket and an elastic unit; when the pedal-connecting component is in a closed state, the panel moves away from the upper bracket to transform the pedal-connecting component into an elastically spread state under a force on the panel in a downward direction; when the pedal-connecting component is in a spread state, the panel moves towards the upper bracket to transform the pedal-connecting component into an elastically closed state under a force on the panel in an obliquely-upward direction. The semi-automatic foot-pedal device of the present disclosure has a novel structure, and does not need a conventional motor system, so it saves the electric power and is safer to use.

Abstract: Disclosed is a power unit of a hydraulic pumping unit, which comprises a motor; a pumping rod driving device for driving reciprocating movement of a pumping rod; a variable pump driven by the motor, the variable pump hydraulically connected to the pumping rod driving device; a secondary hydraulic control unit hydraulically connected to the pumping rod driving device; an energy accumulator being in transmission connection with the secondary hydraulic control unit; a sensor for setting a stroke of the pumping rod; a first control device adapted to, based on the signals from the sensor, set the discharge capacity of the variable pump to be zero during the declining process of the pumping rod and to be positive during the ascending process of the pumping rod to drive the pumping rod driving device; and a second control device adapted to based on the signals from the sensor, set the secondary hydraulic control unit to function as a motor for driving the energy accumulator to accumulate energy during the descending

Abstract: A semi-automatic foot-pedal device is provided, which comprises a panel and a pedal-connecting component connected with the panel. The pedal-connecting component comprises an upper bracket, a left bracket, a lower bracket, a right bracket and an elastic unit; when the pedal-connecting component is in a closed state, the panel moves away from the upper bracket to transform the pedal-connecting component into an elastically spread state under a force on the panel in a downward direction; when the pedal-connecting component is in a spread state, the panel moves towards the upper bracket to transform the pedal-connecting component into an elastically closed state under a force on the panel in an obliquely-upward direction. The semi-automatic foot-pedal device of the present disclosure has a novel structure, and does not need a conventional motor system, so it saves the electric power and is safer to use.

Abstract: A conveyor (10) includes at least one endless conveying device (20) having a conveying section (22) having a conveying surface (21), on which conveyed goods (11) can be conveyed. The conveying device (20) are held on a frame (12) using at least two deflection rollers (40), thereby enabling it to circulate endlessly. A driving wheel (51) with a rotary axle (52) is coupled to the conveying device (20) such that the former can be set into a rotational motion by the latter. The rotary axle (52) of the driving wheel (51) is coupled to the damping device (50) such that vibrations in the rotation of the conveying device (20) can be damped. The rotary axle (52) of the driving wheel (51) is supported on the frame (12) such that it can move with translatory motion. The damping device (50) can dampen a translatory motion of the rotary axle (52).

Abstract: A conveyor (10) includes at least one endless conveying device (20) having a conveying section (22) having a conveying surface (21), on which conveyed goods (11) can be conveyed. The conveying device (20) are held on a frame (12) using at least two deflection rollers (40), thereby enabling it to circulate endlessly. A driving wheel (51) with a rotary axle (52) is coupled to the conveying device (20) such that the former can be set into a rotational motion by the latter. The rotary axle (52) of the driving wheel (51) is coupled to the damping device (50) such that vibrations in the rotation of the conveying device (20) can be damped. The rotary axle (52) of the driving wheel (51) is supported on the frame (12) such that it can move with translatory motion. The damping device (50) can dampen a translatory motion of the rotary axle (52).

Abstract: The present invention relates generally to a flexible RFID tag comprising an RFID inlay and added protection via one or more means of encapsulation, and method of constructing a flexible RFID tag.