Abstract: Provided are a linear driver for electric furniture and electric furniture. The linear driver for electric furniture includes a housing, a worm with one end extending into the housing, a worm wheel disposed in the housing and meshing with the worm, and a lead screw. The lead screw penetrates through the worm wheel and is in threaded connection with the worm wheel. At least one end of the lead screw extends out of the housing. At least one end of the worm wheel is provided with a guide structure. The guide structure is sleeved around the lead screw and is in clearance fit with the lead screw. The guide structure is fixed relative to the worm wheel or the housing.

Abstract: The present application relates to one-motor-duel-drive synchronous drive device. The drive device includes: a housing, wherein the housing is hollow, a telescopic mechanism is connected to the housing, the telescopic mechanism includes a screw rod, and one end of the screw rod extends into the housing; a transmission mechanism, wherein the transmission mechanism comprises a first transmission component rotatably connected to an inner wall of the housing, a second transmission component is fixedly connected to the screw rod, and the first transmission component and the second transmission component are staggered gears engaged with each other; a linkage lever provided between the housings, wherein two ends of the linkage lever are connected to the first transmission component, respectively; and a drive mechanism configured to act on the linkage lever to rotate the linkage lever.

Abstract: A driver cabinet structure includes an upper driver cabinet, a lower driver cabinet, a motor front-end cover and a motor brush rack plate, wherein the motor front-end cover is disposed on the lower driver cabinet; the motor front-end cover is provided with the motor brush rack plate thereon and screw holes on a lateral surface; the motor brush rack plate is provided with brush holders thereon and a through hole in the center; front and rear ends of each of the brush holders are both open and intercommunicated; a limit step is disposed in the through hole; lug bosses are disposed on the limit step; and the lower driver cabinet, the motor front-end cover, the motor brush rack plate and the brush holders are integrally formed.

Abstract: The present invention discloses a driver cabinet structure, including an upper driver cabinet, a lower driver cabinet, a motor front-end cover and a motor brush rack plate, wherein the motor front-end cover is disposed on the lower driver cabinet; the motor front-end cover is provided with the motor brush rack plate thereon and screw holes on a lateral surface; the motor brush rack plate is provided with brush holders thereon and a through hole in the center; front and rear ends of each of the brush holders are both open and intercommunicated; a limit step is disposed in the through hole; lug bosses are disposed on the limit step; and the lower driver cabinet, the motor front-end cover, the motor brush rack plate and the brush holders are integrally formed.