Abstract: An embodiment device includes an input module including a motor configured to generate a rotational force, an output module configured to receive power from the input module to be rotatable, and a connection module having a first side coupled to the input module and a second side, opposite the first side, coupled to the output module, wherein the connection module is configured to transmit the power from the input module to the output module.

Abstract: A bullet decelerator for a toy gun. In one embodiment, there is provided a bullet decelerator for a toy gun comprising: a first housing having a first outlet, a second housing having a second outlet formed on one end of the second housing, wherein the second housing is screw-coupled to the first housing, and an elastic ring disposed within the first housing. The elastic ring is configured to maintain or reduce speed of the bullet discharged from the second outlet. The first housing includes a first cover unit having the first outlet and a second cover unit integrally connected to the first cover unit configured to accommodate the elastic ring therein. A first screw thread is formed on at least a portion of an inner circumferential surface of the second cover unit, and the first screw thread is configured to couple the first housing and the second housing.

Abstract: A non-tilting outer barrel for a toy gun may include a first housing configured to accommodate at least a portion of an inner barrel through which a bullet is discharged, a second housing configured to accommodate at least a portion of a chamber coupled to one end of the inner barrel, a plurality of fixing members disposed in a bore of the first housing thereby restricting vertical movement of the first housing in relation to the inner barrel.

Abstract: A non-tilting outer barrel for a toy gun may include a first housing configured to accommodate at least a portion of an inner barrel through which a bullet is discharged, a second housing configured to accommodate at least a portion of a chamber coupled to one end of the inner barrel, a plurality of fixing members disposed in a bore of the first housing thereby restricting vertical movement of the first housing in relation to the inner barrel.

Abstract: A bullet decelerator for a toy gun. In one embodiment, there is provided a bullet decelerator for a toy gun comprising: a first housing having a first outlet, a second housing having a second outlet formed on one end of the second housing, wherein the second housing is screw-coupled to the first housing, and an elastic ring disposed within the first housing. The elastic ring is configured to maintain or reduce speed of the bullet discharged from the second outlet. The first housing includes a first cover unit having the first outlet and a second cover unit integrally connected to the first cover unit configured to accommodate the elastic ring therein. A first screw thread is formed on at least a portion of an inner circumferential surface of the second cover unit, and the first screw thread is configured to couple the first housing and the second housing.