Abstract: Embodiments of the present application disclose an interaction method, an interaction apparatus, and user equipment. The method comprises: acquiring input information corresponding to a focal-length decreasing operation on an image collection device; and in response to that the image collection device is in a shortest focal-length state, triggering, at least according to the input information, the image collection device to enter a panoramic shooting mode. For technical solutions in the embodiments of the present application, a focal-length decreasing operation on an image collection device when the image collection device is in a shortest focal-length state is used to implement switching of the image collection device from a normal shooting mode to a panoramic shooting mode, so that use of a user becomes convenient, and also a use habit of the user is met, thereby improving user experience.

Abstract: A device for washing clothes is formed as a large diameter tube closed at each end. It has a watertight disengageable closure between the ends, usually formed either as a cap or by unscrewing two parts of the tube and one or more intrusive portions of its wall extending into the inner space to promote turbulence when the tube is partly filled with clothes and water and then shaken. Larger sizes may be supported on two legs (or hung from a support) to facilitate shaking, and drain plates and water-removal ports can be provided.

Abstract: A bed or like equipment includes a loop of flexible material wide enough to hold a person lying down and a drive for material around the loop to rotate or rock the person. Preferably the loop hangs below and within the space between two parallel rollers with one or more rollers beneath the loop so that an endless belt of the material can be used.

Abstract: A container has an integral wall defining a moat or channel around its top edge and a lid that seals both with the rim of the container and the upper edge of the moat. The seal can be a plug-type seal, a telescope-type seal or a rim-seal where the rim of the container and/or the upper edge of the moat are held between integral upstanding walls on the rim. Combinations of two different types of seal may be used.

Abstract: A portable cooking installation consists of a heat-insulated enclosure containing a plurality of separately controllable electrical-resistance heating element surrounding and at least partially defining a space to receive a cooking vessel. For instance, two, three or four strip elements formed into circles of progressively increasing diameter (reckoning upwards) lie horizontally around a common axis to define a space to receive a suitably tapering cooking vessel; the elements can have aligned planar inner surfaces and be mounted on a resilient common support to improve vessel/element contact.