Abstract: An outdoor tent with a modular base includes a main body and a base, the main body being detachably arranged on the base. The base includes a first module and several splicing modules, said several splicing modules being detachably connected to the periphery of the first module, and the first module can be folded to form a box structure, and said several splicing modules can be independently folded and stored in the box formed by the first module. When the base is in the storage state, the first module is folded to form a box structure in which items can be placed, and the second module, third module, fourth module and fifth module are folded and accommodated in the box formed by the first module, reducing space occupation during transportation, improving utilization rate of user space during transportation, and making it easy to carry and transport.

Abstract: A tent with a charging device and wiring thereof includes a main body that includes a frame and a wall, the frame being connected to the wall. The tent also includes an electrical component, which includes an electrical appliance, a power supply and an electric wire. The electrical appliance and the power supply are electrically connected through the electric wire, and the electrical appliance and the electric wire are detachably or fixedly arranged on the frame and/or the wall. For the tent with a charging device and wiring thereof, electrical appliances and electric wires are reasonably arranged on the frame or the wall of the tent in a fixed or manner, by which layout of electrical appliances and electric wires is more reasonable and regular, and the electrical appliances and electric wires will not occupy activity space in the tent, effectively improving users' experience on tents.

Abstract: Disclosed is a pellet grill with an open flame switch. The grill includes a housing with an opening, a pellet bin and a burning bin. The grill further includes an oil baffle and an open flame baffle. the burning bin is provided with a burning chamber, pellets in the pellet bin are conveyed to the burning chamber to be burnt, the oil baffle is positioned above the burning chamber, the oil baffle is slidably provided with the open flame baffle, the oil baffle is provided with flame outlet grooves, and the open flame baffle can be moved so as to close and open the flame outlet grooves. With the above design, the oil baffle is further provided with the open flame baffle, and the flame outlet grooves can be blocked only by stirring the open flame baffle, such that use is easy, and safety is high.

Abstract: Disclosed is a pellet grill. The grill includes a housing with an opening, a pellet bin and a burning bin, the pellet bin being in communication with the burning bin; and the grill further includes an ash clearing pan, the ash clearing pan is positioned in the burning bin, the ash clearing pan is detachably connected to an inner wall of the burning bin, the ash clearing pan is provided with handles, and the handles are fixedly connected to the ash clearing pan. By using the above design, the ash clearing pan is arranged in the grill such that grill ash may be conveniently collected. Moreover, the handles are arranged such that when the grill ash is required to be cleared, the ash clearing pan may be taken out only by means of the handles, thereby improving cleaning convenience and economic benefits of the grill.

Abstract: Disclosed is a secondary combustion structure of a smokeless stove. The secondary combustion structure includes: a stove body, a combustion disc and an inner wall arranged in the stove body, several separated first ventilation holes are provided in the combustion disc, a heating chamber is defined by the inner wall and the stove body, several second ventilation holes are provided in the inner wall, and an air inlet hole is further provided in the stove body. With the design, heated air flows out of the second ventilation holes to support combustion of combustible gas, further secondary combustion is achieved, a combustible is combusted more sufficiently, and smoke is reduced; and moreover, a top of the stove body is inclined towards the inner wall, so as to increase a flow speed of the heated gas, and increase a fire behavior of the combustible.

Abstract: Disclosed is a smokeless stove. The smokeless stove includes: a stove body having a combustion chamber, openings and a combustion disc are provided in the combustion chamber, the combustion disc is provided with several first ventilation holes, an ash storage disc is hung on the combustion disc and separated from the combustion disc, at least one hook ring is fixedly arranged in the combustion disc, and several air inlet holes are provided in the stove body. The combustion disc is arranged in the stove body, the ash storage disc is separated from the combustion disc, and the hook ring is arranged in the combustion disc, such that the combustion disc and the ash storage disc are conveniently hooked and taken out by a fire hook, so as to improve cleaning convenience; and the stove body is integrally formed, so as to improve production efficiency and simplify production procedures.

Abstract: A multifunctional electric recirculating ball steering system for commercial vehicles and its control method are described. The system comprises three modules: an electric power module, a mechanical transmission module, and a control module. The system introduces a dual-rotor motor and a common power motor, working together to act on the input end of a recirculating ball steering gear. The dual-rotor motor offers high redundancy, increased output torque, and improved reliability for control-by-wire operations. A fork assembly enables synchronous and asynchronous rotation of the dual rotors, achieving both steer-by-wire and electric power steering functions. Leveraging the high reduction ratio capability of the recirculating ball steering gear maximizes power torque and simplifies the system architecture while ensuring reliability in both traditional control and control-by-wire functionalities.

Abstract: Disclosed is a handle locking structure of an open fire oven. The handle locking structure includes an oven base, where an upper end surface of the oven base is provided with a clamping recess; an upper cover, where the upper cover is rotatably mounted on the oven base, a joint of the upper cover and the oven base is opposite the clamping recess in position, a side surface of the upper cover is provided with a mounting recess, a handle is rotatably mounted on the mounting recess, and the handle fits the clamping recess; and the handle is provided with a clamping flange, the clamping flange being clamped in the clamping recess or released therefrom by rotating the handle; and other components. Consumers can unlock and open the upper cover conveniently and quickly, and lock the upper cover conveniently as well.

Abstract: Disclosed is an inner tray structure of an open fire oven. The inner tray structure of an open fire oven includes an oven base; a grill, an oil drip tray and an ash cleaning tray are mounted on the oven base in turn from top to bottom; the ash cleaning tray is provided with holders, a top of one holder is provided with a handle, and the oil drip tray abuts on the holders; and other components. The oil drip tray and the ash cleaning tray can be taken out conveniently and quickly together, and charcoal ash and grease can be stored and separated in an oven as well.

Abstract: Disclosed are a multifunctional electric recirculating ball steering system for commercial vehicles and a control method thereof, including: an electric power module, a mechanical transmission module and a control module; the electric power module includes: a dual-rotor motor module (14) and a power motor (22); the mechanical transmission module includes: a steering wheel (1), a steering shaft (4), couplings (5), a recirculating ball steering gear (16), a gear sector (19), a gear sector shaft (6), a steering drag link (7), a steering tie rod (12), a steering knuckle arm (8), a left tie rod arm (11), a right tie rod arm (26), a left steering knuckle (10), a right steering knuckle (25), a left wheel (9) and a right wheel (24); and the control module includes: an electronic control unit (21), torque sensors (3), a vehicle speed sensor (20), a steering angle sensor (2) and current sensors (23). The system ensures system reliability.

Abstract: A smart neck pillow is disclosed which includes a body having a U-shaped part, wherein the body includes a first neck support extending upwards from the U-shaped part to support an occiput of a user, the first neck support having a via corresponding to a center of the occiput, and a control module and a plurality of pressure detection modules arranged on the body, the plurality of pressure detection modules being electrically connected to the control module, the plurality of pressure detection modules being arranged at least on the upper side, the left side and the right side of the via of the first neck support. The smart neck pillow monitors sleeping posture information of the user to farthest avoid causing damage to the cervical vertebrae.