Abstract: A structure of an automatic suspender reeling device, and especially a device in which an engaging member and a ratchet wheel are mutually engaged with or separated from each other to control pulling out or retracting of a wound suspender. The reeling device includes a receiving box, a cover, a ratchet wheel and an engaging member. The receiving box has a receiving space therein. One side of the receiving space is an opened side to place in the ratchet wheel and the engaging member. An engaging portion on the bottom of the engaging member engages the teeth of the ratchet wheel. A suspender is wound onto the ratchet wheel. One end of the suspender extends through a through hole on the engaging member and out of the receiving box, after which, a cover is put on the opened side of the receiving space to complete the reeling device.

Abstract: A structure of an automatic suspender reeling device, and especially a device of which an engaging member and a ratchet wheel are mutually engaged with or separated from each other to control pulling out or retracting of a wound suspender. The reeling device is comprised of a receiving box, a cover, a ratchet wheel and an engaging member. The receiving box has a receiving space therein; one side of the receiving space is an opened side to place in the ratchet wheel and the engaging member. An engaging portion on the bottom of the engaging member engages the teeth of the ratchet wheel, a suspender is wound onto the ratchet wheel, one end of the suspender extends through a through hole on the engaging member and out of the receiving box; then a cover is put on the opened side of the receiving space to complete the reeling device. The suspender can be fast pulled out or retracted into the reeling device to obtain an object of adjusting the length of extending of the suspender.