35results about How to "With swing function" patented technology

The invention discloses a swinger for children products and a children product device provided with the swinger. The swinger comprises a mounting seat and a gravity part arranged on the mounting seat, wherein the mounting seat is provided with a mounting part fixed on a children product; the gravity part is arranged on the mounting seat in a manner of being capable of relatively moving along a horizontal direction; and the gravity part is provided with a near-end position close to the mounting part and a far-end position far away from the mounting part in a moving direction. The swinger further comprises a driving mechanism used for driving the gravity part to reciprocate between the near-end position and the far-end position. According to the swinger for the children products, the gravity part is driven by the driving mechanism to reciprocate to swing; and the swinger is simple in structure, small in size and convenient to install. The swinger is mounted on children products such as a stroller and a cradle, so the children product device has a swinging function, and children in the children product device can be pacified.

The invention discloses a foldable chair for babies. The chair includes a supporting frame and a seat supporting rack arranged on the supporting frame; the supporting frame includes a transverse supporting bracket and a vertical supporting bracket arranged on the transverse supporting bracket; one end of the seat supporting rack is arranged on the vertical supporting bracket, and the foldable chair for the babies also includes a first folding mechanism used for controlling the seat supporting rack to be folded or unfolded towards the transverse supporting bracket and the vertical supporting bracket, and a second folding mechanism used for controlling the transverse supporting bracket to be folded or unfolded towards the vertical supporting bracket and the seat supporting rack. The verticalsupporting bracket includes a fixed supporting bracket body and a rotatable supporting bracket body in pin joint with the fixed supporting bracket body, and one end of the seat supporting rack is connected to the rotatable supporting bracket body. Through the first folding mechanism and the second folding mechanism, the seat supporting rack is folded and drawn close to the vertical supporting bracket, the size of the chair can be reduced to the maximum degree, and therefore more convenience is provided for consumers to carry and store the chair. Meanwhile, the chair has the functions of a rocking chair.

A grinding head driving mechanism of the flexible polishing machine of the free-form curved surface of a mould comprises a rotating support, a rotation control motor, a rotating gear shaft, a rotation driving gear and a rotating shaft firmly connected with a grinding head, wherein, the rotation control motor is mounted on the rotating support, the output shaft of the rotation control motor is jointed with the rotating gear shaft, which is engaged with the rotation driving gear firmly nested on the rotating shaft, the rotating shaft is mounted on the rotating support via a bearing, and the grinding head driving mechanism also includes a grinding head swinging mechanism. The present invention provides the grinding head driving mechanism of the flexible polishing machine of the free-form curved surface of the mould, which has the functions of the rotation and swing of the grinding head and high polishing efficiency.

The invention provides a small and medium size throwing machine which comprises a machine body and a base where the machine body is arranged. One end of the machine body is upwards arranged in a slant mode, and a conveying chain for upwards-slant conveyance is arranged on the machine body. The throwing machine further comprises a conveying belt also arranged on the base, the conveying belt is arranged at the lower end of a discharging opening of the machine body, a limiting roller is arranged at the high end of the machine body and located at the tail end of the upper portion of the conveying chain, and the axial direction of the limiting roller is perpendicular to the movement direction of the conveying chain. Conveying limitation is carried out on materials of the conveying chain through the limiting roller on the machine body, the scattering function can further be achieved, and the throwing machine is prevented from being blocked and damaged by the excessive materials; the slant height of the conveying belt can be adjusted through a hydraulic rod on the lower portion of the conveying belt, and a millstone has the rocking function, the conveying belt can be rocked to the proper degree to enable the materials to be even; a hydraulic traveling device can move according to the angles and the directions required by the people.

The invention provides a retarder, an agitator and an agitating lorry. The retarder comprises a case, an input sleeve, a sun gear, a planet carrier, a planet gear, a planet gear, a one-piece gear ring and an end cap; a detachable fixing cover is mounted to the power input end of the case; the input sleeve is mounted in the fixing cover through a first bearing; the sun gear is coaxially arranged with the input sleeve, and a universal joint mechanism is arranged between the input sleeve and the sun gear; the planet carrier is connected to the fixing cover in a rotation limiting manner, the planet gear is mounted with the planet gear through a second bearing, and the planet gear is meshed with the sun gear; a third bearing is arranged between the one-piece gear ring and the planet gear, and inner teeth of the one-piece gear ring are meshed with the planet gear; a center-adjustable bearing is arranged between the case and the one-piece gear ring; the end cap is connected with the area of the other end of the one-piece gear ring. The one-piece gear ring can swing along with non-coaxial motion of a carrier such as an agitation tank in the process of power transmission, and accordingly the retarder and the carrier can still transfer power normally under the non-coaxial condition.

The invention discloses an axle housing body straight slit automatic welding production line and a control method thereof. The production line is characterized by being composed of two welding lines, a feeding line and a discharging line. The production control method of the production line comprises the feeding line action, the welding action and the discharging line action. An aerial move loading magnetic attraction type automatic carrying feeding and discharging system is adopted in the whole production line, through automatic turnover, double-face welding of an axle housing straight slit can be completed, functions of welding slit automatic tracking, automatic gun clearing, wire shearing and silicon oil spraying are achieved, an electrical control system is arranged for achieving automatic running, program control and monitoring of actions of a whole production line device, line mixing production of varieties can be achieved, unmanned operation is achieved, the automation degree is high, and the production efficiency is high.