Abstract: An extended collapsible wagon including a handle, a first supporting frame, and a second supporting frame. The first supporting frame and the second supporting frame are connected with a pair of connecting members. Each connecting member comprises three scissor hinge structures. A folding base frame is provided below the receiving space defined between the first and second supporting frames and the pair of connecting members, to provide a sturdy support structure for the flexible container. The folding base frame includes first and second base frame panels located below respective one of two adjacent scissor hinge structures and a third base frame panel having two sub-panels pivotally connected to fold below the third scissor hinge structure. The first base frame is pivotally connected to the second base frame panel, and the second base frame is pivotally connected to the third base frame, so as to form the foldable base frame.

Abstract: A collapsible cart may include a first frame member, a second frame member, a front spacing member, a rear spacing member, and a base member. The front and rear spacing members are configured to separate the first frame member and the second frame member for a predetermined distance to create a receiving space for the cart when it is in a fully open status. The base member may have a plurality of base connecting bars and a center unit that has four opening to pivotally engage with the base connecting bars, and the center unit and the four base connecting bars are positioned on the same plane surface when the cart is in a fully open status. The user can start collapsing the cart by simply pushing down the center unit to disengage the center units with the base connecting bars.

Abstract: A foldable support base for a foldable furniture with a flexible user support platform, in which a support frame has two side frame members, each pivotally connected to a load pivot joint along a load member with a load section extending beyond the load pivot joint which is pivotable about the first load pivot joint towards a center of the support frame. The load sections of the load members are configured for removably attaching a flexible user support platform therebetween. A load on the flexible user support platform results in a force component pulling on the load sections of the load members to cause the load members to pivot about the respective load pivot joints in a direction towards the flexible user support platform, thereby biasing to keep the side frame members to be spaced apart to maintain the support base in an extended configuration.

Abstract: A window fan may include a main body, one or more front fan covers, one or more rear fan covers, one or more fans covered by both the front and rear fan covers, and a control panel. In one embodiment, the front and rear fans can be easily detached from the main body, so the fan can be taken out for cleaning purposes. The control panel can be used to control the wind direction, the magnitude, temperature, etc. of the fans. In one embodiment, the control panel can be operated manually. In another embodiment, the control panel can be operated through a remote control. In a further embodiment, the control panel can be operated through an electronic device, such as a cell phone, a tablet, a computer, etc. via WIFI, Bluetooth or other communication schemes.

Abstract: A stackable rack includes a bottom rack frame; a top rack frame; a locking assembly that connects with the bottom rack frame and the top rack frame; wherein the bottom rack frame comprises a main supporting frame, at least one first supporting frame rotatably coupled with the main supporting frame and supported on a ground, and a second supporting frame having a securing assembly being coupled with the first supporting frame and rotatably coupled with the main supporting frame; wherein the securing assembly comprises at least one locking bracket with a locking cavity being engaged with the first supporting frame.

Abstract: A rocker chair having a frame and a longitudinal spring member extending from the frame, at or near a surface on which the chair is supported for rocking motion. The spring member includes an anchored portion anchored to the frame, and an extended portion extending from the anchored portion and is free to flex or bend against spring bias of the extended portion, wherein the extended portion is bendable upward from the support surface against spring bias of the extended portion. The frame of the rocker chair may be collapsible to convert from a collapsed configuration for stowing, to an extended configuration for seating a person. The spring member may include an anchored portion anchored to at least a portion of a bottom of the frame, and an extended portion extending from the anchored portion, wherein the extended portion is bendable against spring bias of the extended portion.

Abstract: A portable wireless charging system may include a charging dock station; one or more portable charging units; a connecting piece having a plurality of connecting units; a charging surface; and a plurality of charging slots to charge the portable charging unit, wherein one side of the connecting piece is attached to one side of an electronic device that is being charged, and the other side of the connecting piece attaches to the portable charging unit; and the connecting units are configured to secure the electronic device and the portable charging unit to increase a charging efficiency when the electronic device is being charged.

Abstract: A portable wireless charging system may include a charging case and at least one power bank received in the case. The charging unit can be charged when it is received in the case through an external charging cable. In one embodiment, the power bank can be taken out to attached to a back portion of a mobile device to charge the device. In another embodiment, the mobile device can be charged when being disposed on a front or back surface of the charging case when the charging unit is inside the case.

Abstract: A rocker chair having a frame and a longitudinal spring member extending from the frame, at or near a surface on which the chair is supported for rocking motion. The spring member includes an anchored portion anchored to the frame, and an extended portion extending from the anchored portion and is free to flex or bend against spring bias of the extended portion, wherein the extended portion is bendable upward from the support surface against spring bias of the extended portion. The frame of the rocker chair may be collapsible to convert from a collapsed configuration for stowing, to an extended configuration for seating a person. The spring member may include an anchored portion anchored to at least a portion of a bottom of the frame, and an extended portion extending from the anchored portion, wherein the extended portion is bendable against spring bias of the extended portion.

Abstract: In one aspect, an electronic apparatus may include a base and an electrode. In one embodiment, the electrode can be cylindrical with a threaded portion on top of the electrode, and the threaded portion can be used to secure another electronic device with corresponding threads. For example, the electrode can be used to connect with a camera having an electrode and a corresponding threaded portion. More specifically, the camera can be secured on the electrode through the threaded portions and when the camera is fully secured on the electrode, the electrode can be in contact with the electrode to electrically connect with the camera.

Abstract: A collapsible/foldable and portable chair that can be transformed or converted between a chair and a cart for carrying items, and can be collapsed to a compact form for stowing. The chair cart includes a foldable chair having a seat base, a seat back pivotally attached to the seat base, and a leg rest pivotally attached to the seat base. In the collapsed configuration, the seat base, the seat back and the leg rest are folded to collapse the chair into a compact form. In the chair configuration, the seat base, seat back and the leg rest are unfolded to extend the chair to provide support surfaces for the person's back, buttock and legs. In the cart configuration, the leg rest is folded upwards with respect to the seat base to define a storage space above the seat base and between the foot rest and the seat back.

Abstract: A collapsible cart may include a handle, a first supporting frame, and a second supporting frame. In one embodiment, the handle is movably secured at the first supporting frame, and the first supporting frame and the second supporting frame are connected with a connecting member. The connecting member may include a plurality of connecting units. In one embodiment, the collapsible cart further includes a fabric secured at a receiving space created by the supporting frames and the connecting members on both sides. It is important to note that when the cart is fully unfolded, the first and second connecting units are substantially perpendicular to the second supporting frame and the first supporting frame respectively to strengthen the connecting member.