A wheelbarrow having a load carrying body supported on a chassis. An electrically powered axle assembly is located at one end of the chassis and has a pair of wheels disposed at opposite sides of the axle assembly. The chassis includes a pair of side plates that extend downwardly to provide legs and a cross member extending between the side plates to maintain them in spaced relationship. A shelf extends between the side plates and is spaced below the underside of the body to provide a cavity to receive a battery. A pair of handles is secured to the side plates, one on each side of the body to transfer loads from the handles in to the chassis and the body is secured to the handles and side plates at a common connection.

A pallet sled includes a base and a pair of tines extending from the base. A load wheel supports outer ends of each of the tines. A wheel supports the base. At least one motor is configured to drive the base wheel or at least one of the load wheels for driving the pallet sled. The motor may be a hub motor inside the base wheel or the load wheel.

This work vehicle includes: an electric driving source which is driven by electrical power; and a travel part which is operated by the electric driving source. At least a portion of a loading part for loading an object to be loaded is provided above a first direction-side portion of the travel part. In addition, at least a portion of a detachable batch storage part, which has an accommodation part capable of accommodating a detachable battery, is provided above a portion of the travel part on a side in a second direction reverse to the first direction. An opening is formed in an upper portion of the accommodation part. The opening is directed upward and the axial line of the accommodation part in the battery attachment/detachment direction inclines to be directed in the first direction or the second direction.

Some aspects of the present disclosure provide a modular vehicle frame for a material handling vehicle. In some configurations, the modular vehicle frame includes a battery compartment, a handle configured to control a speed and direction of a traction wheel, and a mounting assembly configured to selectively quick-connect to a material handling attachment. In some configurations, the mounting assembly includes a mounting plate having a first side and a second side, at least one pivot block extending from the first side of the mounting plate and configured to provide a pivotal interface with the material handling attachment, and at least one locking latch attached to the second side of the mounting plate and configured to provide a selective locking interface with the material handling attachment.

A wheelbarrow with an electric motor built into the wheel helps the user to push and brake the wheelbarrow. A sensor is installed on the handle support, which detects the position of the hand in the axial direction. A button is mounted on the handle support next to the handle. There is an acceleration sensor and a gyroscope on the wheelbarrow. Based on the axial movement of the hand, the wheelbarrow controller calculates the pushing or pulling force of the arms on the handles. The operation of the electric motor is controlled by the wheelbarrow controller via the motor controller, based on the information received from the motor controller, the detected sensor values and the switch status. As a result, the force of the electric motor can be used effectively for an additional drive or braking, so that the required push force of the arms can be reduced. When braking, the motor acts as a generator and charges the battery. Two batteries are placed in the supported legs of the wheelbarrow, which contributes to the weight balance of the wheelbarrow and allows good cooling of the batteries. The construction of the frame provides battery protection and is adapted to transportation on a towing hitch of a passenger car.

A multi-functional stroller comprising an incline detection system, and a braking system. The multi-functional stroller can detect when rolling uncontrolled, or when a user is not grasping the multi-functional stroller and engage the braking system to keep stroller occupant in safety. In embodiments, the multi-functional stroller can have motorized wheel hubs to aid in navigating stairs or uneven terrain.

A motorized cart assembly for use in gardening and other outdoor chores includes a first motor that is operationally coupled to a rear axle of a rolling chassis. The first motor is configured to selectively rotate the rear axle to locomote the rolling chassis. A lift module that is coupled to the rolling chassis is configured to selectively raise and lower an item that is positioned upon an upper plate of the lift module. A handle, which is coupled to at least one of the rolling chassis and the upper plate, is configured to be grasped in at least one hand of a user to steer the rolling chassis.

The present disclosure provides a motorized beach cart for transporting beach necessities. The motorized beach cart includes a collapsible frame and a handle is hingedly connected to the collapsible frame. The motorized beach cart includes a battery electrically wired to an electric motor disposed within a protective casing, and at least a first USB port is provided within an exterior wall of the protective casing. A drive assembly is disclosed which is adapted to removably connect to a back end of a beach cart.

A pallet sled includes a base and a pair of tines extending from the base. A load wheel supports outer ends of each of the tines. A wheel supports the base. At least one motor is configured to drive the base wheel or at least one of the load wheels for driving the pallet sled. The motor may be a hub motor inside the base wheel or the load wheel.

A smart platform device, a circuit system and a smart system thereof are provided. A main body of the smart platform device includes a driving system configured to drive the smart platform device moving, a platform for placement of an object, one or more closed or open storage spaces, a power source device, and the circuit system. In the circuit system, a control circuit is configured to control operations of the smart platform device, such as driving the smart platform device to move in a space by a driving system, a wireless communication module is configured to perform wireless communication, direction and distance probing to perform interior positioning, and interconnect to a user device to control operations of the smart platform device. The smart platform device includes a power management circuit and a charging circuit configured to provide electric power supplied to the power source device.