Abstract: Disclosed are an information interaction method and apparatus, and an electronic device. One specific embodiment of the method comprises: in response to a user logging in to a live interface initiated based on a multimedia conference, displaying a live data stream of the multimedia conference in the live interface initiated based on the multimedia conference, wherein the live data stream is generated on the basis of an interactive data stream of a participating user of the multimedia conference; receiving interactive content input by the user on the basis of the live data stream, and generating interactive information according to the interactive content; and sending the interactive information to a serving end, so as to instruct the serving end to send the interactive information to a terminal device that displays the live interface. The communication efficiency of information related to the content of a multimedia conference is thus improved.

Abstract: A base component for loading, hanging or supporting objects has a connecting rod connected with a fixed base and a cover which sleeves the connecting rod and covers the fixed base. The fixed base is connected with the connecting rod by a linear guide pair. The linear guide pair is closed for avoiding digression after the fixed base is covered by the cover. The base component is simple in structure and convenient to install and use, because it allows changing loaded objects rapidly without disassembling the fixed base.

Abstract: A suction cup includes a main body made of flexible material and having a disk shape, and a supporting and connecting assembly connected to the main body and made of hard material. A side wall of the supporting and connecting assembly is provided with external threads, an edge of the main body is provided with a first suction structure, a side of a longitudinal section of the first suction structure is of a stepped shape having at least three levels of steps, and a top of the first suction structure is higher than a center area of a top of the main body. A suction cup device includes the suction cup, a tightening cap and a switching knob.

Abstract: A base component for loading, hanging or supporting objects has a connecting rod connected with a fixed base and a cover which sleeves the connecting rod and covers the fixed base. The fixed base is connected with the connecting rod by a linear guide pair. The linear guide pair is closed for avoiding digression after the fixed base is covered by the cover. The base component is simple in structure and convenient to install and use, because it allows changing loaded objects rapidly without disassembling the fixed base.

Abstract: A suction disk structure including: a soft rubber suction disk (1) with a draw bar (11), a base (2) provided on a back face of the soft rubber suction disk (1) and a return spring (3) located between the soft rubber suction disk (1) and the base (2). Two sides of an end of the draw bar (11) is provided with a pin shaft (12) radially extended, and the suction disk further includes a driving device (4) for driving the draw bar (11) to rise and fall. The driving device (4) comprises a pushing switch (41) mounted on the base (2) and a driving slide cover (5) connected with the pushing switch.

Abstract: A suction disk structure including: a soft rubber suction disk (1) with a draw bar (11), a base (2) provided on a back face of the soft rubber suction disk (1) and a return spring (3) located between the soft rubber suction disk (1) and the base (2). Two sides of an end of the draw bar (11) is provided with a pin shaft (12) radially extended, and the suction disk further includes a driving device (4) for driving the draw bar (11) to rise and fall. The driving device (4) comprises a pushing switch (41) mounted on the base (2) and a driving slide cover (5) connected with the pushing switch.

Abstract: The present invention provides improved methods for producing crackers with food particulates adhered to the surface, as well as the crackers produced by the methods. The processes described result in crackers which retain more topping and reduce waste. Moreover, the processes provide optional lower-fat formulations of a sweetened, hand-held food.