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

The invention relates to a flat-open bottom hinged window, in particular to an interlocked and linked window which can be both flat-open and hinged downwards, comprising a window frame and a window sash, the window frame and the window sash are connected by an upper connecting rod component and a lower connecting rod component, the upper connecting rod component is connected with the top edges ofthe window frame and the window sash while the lower connecting rod component is connected with the lower edges of the window frame and the window sash, a lock bracket is arranged on the window frame, a connecting rod is arranged at the periphery of the window sash and a lock point is on a position corresponding to the lock bracket of the window frame, a handle is arranged on the window sash, thehandle is connected with the connecting rod at the periphery of the window sash, fastening and unfastening of the lock point and the lock bracket are realized by different angles and positions of thehandle, a lower suspension and rotary connecting component is arranged between the upper connecting rod component and the top edge of the window frame or between the upper connecting rod component and the top edge of the window sash, the lower connecting rod component is provided with a flat-open rotary locking device, on the window sash, a position of the window sash corresponding to the flat-open gyration locking device of the upper connecting rod component is provided with a lock catch. The flat-open bottom hinged window of the invention solves the problem that the window can be usually opened in a single way, thus offsetting the deficiencies of the prior art.

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 narrow-gap laser-TIG electric arc composite welding device and a welding method. The welding device comprises a welding gun body, a swing welding gun assembly, a welding wire feeding and heating assembly and an air feeding assembly, wherein the swing welding gun assembly comprises a welding gun rotating shaft, a stepping motor, a large gear, a pinion, an upper insulation sleeve, a lower insulation sleeve, a tungsten electrode clamp and a tungsten electrode; the stepping motor is installed on a motor connecting base; the pinion is installed on an output shaft of the stepping motor; the large gear is installed on the welding gun rotating shaft; the pinion is meshed with the large gear; the welding gun rotating shaft is installed and positioned on the welding gun body through the upper insulation sleeve and the lower insulation sleeve; the tungsten electrode is installed at the tail end of the welding gun rotating shaft through the tungsten electrode clamp; the welding wire feeding and heating assembly is used for feeding and heating wires; the welding arc and the focus point of the laser beam jointly act on the same welding pool area; and the air feeding assembly conveys a welding protection gas to a welding arc area. The product quality and the welding efficiency are improved, the welding cost is reduced, the welding deformation is reduced, and the weld width is accurately controlled.

The invention relates to a swing blanking die for an uncoiling and blanking line. The swing blanking die consists of a lower die component and an upper die component and is characterized in that: the lower die component comprises a horizontal lower die seat, a lower swing die and rotary air cylinders; the lower swing die is arranged on the upper surface of the lower die seat in a horizontal swinging manner through guide seats at two ends of the lower swing die; two ends of the rear part of the lower swing die are hinged with the rotary air cylinders respectively; the two rotary air cylinders drive the lower swing die to swing; vertical upper die guide columns are fixedly arranged on the upper surfaces of the guide seats at the two ends of the lower swing die; lifting air cylinders are symmetrically and vertically arranged on the guide seats on two sides of the upper die guide columns; the upper die component consists of an upper swing die and an elastic buffer unit; the upper swing die is arranged in parallel on the upper part of the lower swing die through the lifting air cylinders fixedly arranged on the guide seats; and the elastic buffer unit is fixedly arranged on the upper surface of the upper swing die. The swing blanking die for the uncoiling and blanking line has scientific and rational structure and design and can realize continuous blanking of trapezoid materials, so the utilization rate of raw materials is increased, the production cost is reduced effectively, and the economic benefit and the competitiveness of an enterprise are improved.

The invention discloses a mechanism for allowing an electric baby carriage to have a swinging function. The mechanism comprises carriage wheel rotation axles on which eccentric mechanisms and a driving mechanism are arranged; wheels of the baby carriage are sleeved on the eccentric mechanisms. The eccentric mechanisms are a first eccentric axle and a second eccentric axle which are respectively fixed at two ends of each carriage wheel rotation axle and positioned at the same axis; the wheels of the baby carriage are respectively sleeved on the first eccentric axle and the second eccentric axle. Or the eccentric mechanisms are a first eccentric wheel and the second eccentric wheel which are respectively fixed at two ends of the carriage wheel rotation axle, and the centers of the first eccentric wheel and the second eccentric wheel are positioned at the same axis and the eccentric directions are the same, a first wheel axle and a second wheel axle are arranged outside the first eccentric wheel and the second eccentric wheel, and the wheels of the baby carriage are respectively sleeved on the first eccentric wheel and the second eccentric wheel. The mechanism is applied to the electric baby carriage.

The invention provides an indoor unit of an air conditioner. The indoor unit comprises a shell and a door body assembly installed on an air outlet. The door body assembly and the outer surface of the shell are in smooth transition when the door body assembly seals the air outlet. The door body assembly further comprises two decorative blocks and a door sheet rotationally installed between the two decorative blocks. The indoor unit further comprises a telescoping mechanism and a rotating mechanism, wherein the telescoping mechanism is installed on the air outlet and used for pushing the decorative blocks to conduct opening and closing reciprocating motion, and the rotating mechanism is used for driving the door sheet to rotate relative to the two decorative blocks. The working process of the indoor unit includes the steps that the telescoping mechanism pushes the decorative blocks out, the rotating mechanism drives the door sheet to rotate by a preset angle, the telescoping mechanism retracts, and the rotating mechanism drives the door sheet to swing back and forth. Through opening, closing and swing of the whole door body assembly, the whole indoor unit of the air conditioner has the sense of science and technology and is fashionable in appearance; in addition, the door sheet has both the dustproof function and the swing function, and compared with an existing indoor unit of the air conditioner, the indoor unit is better in comfort and more obvious in differentiation.

The invention relates to a mechanism for driving an electric car for children to swing. The electric car for children comprises an axle which is used for bearing a car body and wheels which are installed at two ends of the axle; the axle is driven by a power device to rotate; the axle is sleeved by a clutch mechanism which is connected with an eccentric mechanism; when the clutch mechanism is in astate of separating, the clutch mechanism drives the axle to rotate so that the electric car for children is driven forward; when the clutch mechanism is in a state of closing, the clutch mechanism drives the axle to rotate so that the electric car for children is driven forward and the eccentric mechanism is also driven by the clutch mechanism to make the electric car for children swing up and down. According to the invention, the electric car for children has the function of running and the swing as well; besides, the running and swing can be carried out at the same time, which brings joy for children; besides, the electric car for children of the invention has simple structure and is low in production cost and is not liable to break.

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.

The invention belongs to the technical field of safety sockets, and particularly relates to a safety socket for smart home. The safety socket comprises a socket body, a protective cover and an electronic control unit. According to socket provided by the invention, when the socket is not impacted, clamping grooves and bulges in hinge reset mechanisms are matched to limit a seat plate, a middle plate and a universal joint middle frame, namely limit the socket body; the insertion direction of a plug is limited by a guide rail, and the socket is the same as a common intelligent socket in the state. According to the socket designed by the invention, when the plug or a charger inserted into the socket is impacted, the middle plate and the universal joint middle frame in the socket body are impacted to slide, so that the clamping grooves and the bulges in the four hinge reset mechanisms are separated, arc-shaped sliding rods enter the rotating holes, and the socket body has a swinging function under an impact force; impact force borne by the socket is buffered through swinging, and the plug or the charger inserted into the socket is prevented from being damaged when being impacted.

The invention discloses a mechanism allowing an electric baby stroller to achieve a swinging function. The mechanism comprises a wheel shell, a wheel core which is clamped to the wheel shell and is capable of rotating around the wheel shell, and an idler wheel installed on the wheel core through a rotary shaft. By the adoption of the mechanism allowing the electric baby stroller to achieve the swinging function, the contact area of the idler wheel of the mechanism and the ground is large, and the mechanism is stable; the gravity center is low, the borne force moment is small, and work is reliable; and the mechanism is simple in structure and quite convenient to machine and assemble.

The invention discloses a hanging basket spherical pet cage. The hanging basket spherical pet cage comprises a base bracket, spherical cage bodies and connecting buckles; the spherical cage bodies aremovably connected in the base bracket through the connecting buckles; the connecting buckles comprise bracket connecting buckles and cage body connecting buckles; the bracket connecting buckles are disposed on the base bracket; the cage body connecting buckles are disposed at top ends of the spherical cage bodies; the bracket connecting buckles and the cage body connecting buckles are cross-locked in a fit connection manner; and the front ends of the spherical cage bodies are provided with semicircular openings. A built-in pet pad placed in the hanging basket spherical pet cage is convenientfor a pet to sleep; the hanging basket spherical pet cage has the function of swinging, so that the pet can sleep more sweetly, and can also be used as a swing, a joy tone is added and the entertainment function is increased.

The invention discloses surgical scissors for a surgical robot, comprising a scissors part, an opening and closing bracket, a swinging bracket, an opening and closing device and a swinging device; the opening and closing bracket includes a cylindrical upper opening and closing bracket and a cylindrical lower opening and closing bracket; The upper end surface of the upper opening and closing bracket is provided with a square opening and closing slot penetrating left and right; an opening and closing hinge shaft is pivotally connected between the front and rear side walls of the opening and closing slot; the scissors part includes a pair of scissors bodies; the lower ends of a pair of scissors bodies are hinged On the opening and closing hinge shaft; the lower opening and closing support is hinged on the swinging support; the opening and closing direction of a pair of scissor bodies is perpendicular to the swinging direction; the opening and closing device is arranged on the opening and closing support; the swinging device is arranged on the swinging support. The invention has a simple structure, a pair of scissor bodies has a swing function, and has a wide application range.