Abstract: The present application discloses an inflatable bed including a hollow bed body. The hollow bed body includes a top sheet, a perimeter wall, a bottom sheet, and tensioning straps, the top sheet and the bottom sheet cover the perimeter wall up and down, inner supporting assemblies are disposed inside the bed body, each of the inner supporting assemblies includes an inner supporting structure and a breathable mesh, the top of the inner supporting structure is fixed to an inner wall of the top of the bed body, a side wall of the inner supporting structure is fixed to an inner side wall of the bed body, the inside of the bed body is partitioned into an independent main cavity and an auxiliary cavity, the breathable mesh is mounted on the side wall of the inner supporting structure, and the main cavity communicates with the auxiliary cavity.

Abstract: A dart game apparatus includes a target mechanism, a first support frame, a second support frame and an adjustment mechanism, an end of the first support frame is detachably connected with the target mechanism, an end of the second support frame is rotatably connected with the target mechanism, and the adjustment mechanism is arranged between the first support frame and the second support frame to adjust an included angle between the first support frame and the second support frame.

Abstract: The inflatable bed includes a top wall, an outer peripheral sheet, a bottom wall and an inner peripheral sheet, the top and bottom walls are arranged oppositely and fixed to the outer peripheral sheet; the inner peripheral sheet is provided with a plurality of through holes arranged at intervals in a circumferential direction of the inner peripheral sheet; the inner peripheral sheet has a first annular edge and a second annular edge that are arranged oppositely, the first annular edge is fixed to the top wall, the second annular edge is fixed to the bottom wall, both areas enclosed by the first and second annular edges are smaller than the area enclosed by the outer peripheral sheet; the inner peripheral sheet is fixedly connected with the outer peripheral sheet to form an annular connecting portion, which is located between the first annular edge and the second annular edge.

Abstract: The present application discloses an inflatable bed including a hollow bed body. The hollow bed body includes a top sheet, a perimeter wall, a bottom sheet, and tensioning straps, the top sheet and the bottom sheet cover the perimeter wall up and down, inner supporting assemblies are disposed inside the bed body, each of the inner supporting assemblies includes an inner supporting structure and a breathable mesh, the top of the inner supporting structure is fixed to an inner wall of the top of the bed body, a side wall of the inner supporting structure is fixed to an inner side wall of the bed body, the inside of the bed body is partitioned into an independent main cavity and an auxiliary cavity, the breathable mesh is mounted on the side wall of the inner supporting structure, and the main cavity communicates with the auxiliary cavity.

Abstract: The present application relates to an integrated inflation and deflation air pump, including a housing, a pump body, an adjusting assembly and a control assembly. The housing is provided with a universal air port, an inflation port, and a deflation port. When in an inflated state, the universal air port is in communication with the air inlet, the inflation port is in communication with the air outlet, and, when in a deflated state, the universal air port is in communication with the air outlet, the deflation port is in communication with the air inlet, the adjusting assembly is provided between the housing and pump body and is configured to control a communication relationship between the air inlet, air outlet, universal air port, inflation port, and deflation port. The control assembly is installed on the housing, electrically connected to the pump body to control operation of the pump body.

Abstract: A weightlifting water bag is provided, including a bag body. The bag body includes an outer bag and an inner bag. The inner bag is provided inside the outer bag, an end of the inner bag is fixed to an inner wall of the outer bag, the inner bag divides an internal space of the outer bag to form an gas chamber and a water chamber, and an end face of the outer bag is provided with a water injection port and an inflation port, the water injection port is in communication with the water chamber, and the inflation port is in communication with the gas chamber.

Abstract: The present application discloses a dual-purpose inflator pump, including a pump body and a casing, a locking mechanism is provided at the top of the pump body, and the sidewall of the pump body is provided with a trigger configured for controlling the pump body to operate by pressing. The casing is defined with an accommodation chamber for accommodating the pump body, and the accommodation chamber has a top opening; a clamping groove for clamping the locking mechanism is defined on the inner side of the top of the casing; and when the pump body is accommodated in the accommodation chamber, the pump body is rotatably connected to the casing, and the inner side of the casing is fixedly provided with a pressing block for pressing the trigger.

Abstract: The present application relates to a continuous electric flying disc launcher, including a housing, a power supply module, a power assembly, a flying disc body, a limit assembly, a trigger, and an ejector. The housing acts as a carrier, the power supply module is installed in the housing, the power assembly drives a rotation of the flying disc body. A plurality of the flying disc bodies are sleeved on the power output shaft on top of each other. The limit assembly is positioned in the housing and configured to keep remaining flying disc bodies. The ejector is slidably arranged in the housing along a vertical direction, configured to eject the flying disc body. The trigger is arranged in the housing, configured to trigger the power supply module and control an action of the ejector.

Abstract: An inflatable floating mat, includes a top sheet and a lower sheet superimposed one above another to form a body; a circumferential weld line, which is connected end to end along an edge of the body, to connect and seal the top sheet and the lower sheet, the top sheet, the lower sheet and the circumferential weld line enclose an inflatable cavity; a dividing weld line on the body, two ends of the dividing weld line are respectively connected at different positions of the circumferential weld line, the dividing weld line divides the inflatable cavity into a first sub-cavity and a second sub-cavity, and two inflating and deflating ports, a first one of the two inflating and deflating ports is in communication with the first sub-cavity, and a second one of the two inflating and deflating ports is in communication with the second sub-cavity.

Abstract: The inflatable bed includes a top wall, an outer peripheral sheet, a bottom wall and an inner peripheral sheet, the top and bottom walls are arranged oppositely and fixed to the outer peripheral sheet; the inner peripheral sheet is provided with a plurality of through holes arranged at intervals in a circumferential direction of the inner peripheral sheet; the inner peripheral sheet has a first annular edge and a second annular edge that are arranged oppositely, the first annular edge is fixed to the top wall, the second annular edge is fixed to the bottom wall, both areas enclosed by the first and second annular edges are smaller than the area enclosed by the outer peripheral sheet; the inner peripheral sheet is fixedly connected with the outer peripheral sheet to form an annular connecting portion, which is located between the first annular edge and the second annular edge.

Abstract: Provided is a novel inflatable bed, which relates to the field of articles for daily use. The novel inflatable bed comprises a bed body and a closed annular pull strap. The bed body is provided with a main air chamber. The closed annular pull strap has two annular edges, the closed annular pull strap is provided in the main air chamber, the two annular edges are respectively welded to two adjacent bed walls of the bed body, so that the main air chamber is separated to form a central air chamber and an edge air chamber. A weld seam formed by welding at least one of the two annular edges with the bed body has at least one broken portion, so as to form a channel making the central air chamber and the edge air chamber in communication at the broken portion.

Abstract: A ball pitching device includes a frame including three first elbows and four second elbows, an upper PVC sheet and a lower PVC sheet below the upper PVC sheet and connected with the upper PVC sheet, the upper PVC sheet is connected with the frame, a ball storage space is formed between the lower PVC sheet and the upper PVC sheet, the upper PVC sheet is configured with a hole, the three first elbows are connected in sequence, two adjacent first elbows are arranged horizontally and hinged to each other, the remaining first elbow extends obliquely and is hinged to the two horizontal first elbows, two second elbows are respectively hinged with the two horizontal first elbows at two ends of the frame, another second elbow is hinged at a connection between the two horizontal first elbows, and the remaining second elbow is hinged to the oblique first elbow.

Abstract: A bidirectional air pump, belonging to the technical field of air pump, includes a housing and a pump body, wherein an accommodating groove is defined on a side of the housing, the pump body is accommodated in the accommodating groove, a first air hole is defined on a bottom of the accommodating groove, the pump body comprises a casing and a wind assembly, the casing is hollowed-out, the wind assembly is arranged in the casing, an air inlet and an air outlet are respectively defined at two ends of the casing, and a position of the first air hole is aligned with a position of the air inlet and a position of the air outlet.