7 results about "Body angle" patented technology

The utility model relates to the field of safety seat discloses a simple chair body angle adjusting mechanism of child safety seat, set up in base, the upper surface of base is provided with the chair body, the inner wall of base is provided with the clamping hole, the inner wall of base is provided with adjusting assembly, adjusting assembly includes spanner support, spanner support installs the lower surface of chair body, spanner support slidingly connects in the inner wall of base, the inner wall of spanner support is provided with spanner assembly, spanner assembly includes first sliding block. In the utility model, through the adjusting assembly and spanner assembly of base arrangement, spanner support fixedly connected in the lower surface of chair body and slidingly connected in the inner wall of base, its inner wall is equipped with buckle, limiting hole etc, spanner assembly contains sliding block, elastic strip etc, each component cooperation adjusts, and pinches the handle block and can drive elastic strip, sliding block etc. component action, and in this way can realize the relative sliding of chair body and base and angle fixation.

This utility model relates to the field of motor housing technology, specifically a lightweight servo motor housing, including a motor housing assembly and a body angle adjustment mechanism mounted on the motor housing assembly. The motor housing assembly includes a rotor cover, a front outer cover movably mounted at one end of the rotor cover, a rear outer cover movably mounted at the other end of the rotor cover, two load-bearing brackets fixedly mounted at the bottom of the rotor cover, and an angle adjustment bracket fixedly mounted at the bottom of the rotor cover. By using the rotor cover as the load-bearing center for angle adjustment and controlling the body angle adjustment mechanism to adjust the angle of the front outer cover, the front outer cover, after angle adjustment with the rotor cover as the center, can adjust the assembly requirements of the rotor output end, thereby meeting the motor assembly requirements and improving the stability of the rotor output kinetic energy after angle adjustment.

The utility model discloses a steel casting welding platform which comprises a first frame body, a sliding rail is connected to the first frame body, two sets of clamping blocks are connected to the sliding rail in a sliding mode, and a ball is clamped between the two sets of clamping blocks. The first screw rod is used for driving the sliding block to slide at the two groups of sliding ways, so that the two groups of clamping blocks can clamp or cancel clamping on a ball, and the angle of the table body can be quickly adjusted by virtue of a universal structure formed by the ball and the two groups of clamping blocks, so that the table body can be placed at multiple angles, and the working efficiency is improved. The angle adjusting mechanism is simple in structure and convenient to operate, steel castings can be conveniently placed on the table body to conduct welding work at different angles, operation is relatively simple and direct, compared with some traditional complex angle adjusting mechanisms, too many tedious steps and professional skills are not needed possibly, an operator can adjust the angle of the table body more quickly, and therefore the working efficiency is improved. For example, in some emergency welding tasks, the table body can be quickly adjusted to a proper angle, and the time cost is saved.

This invention provides a seat body angle adjustment structure and child safety seat, including a base, an electric adjustment assembly, a manual adjustment assembly, and an angle adjustment assembly. Both the electric adjustment assembly and the manual adjustment assembly are connected to the angle adjustment assembly. The connection state between the electric adjustment assembly and the angle adjustment assembly has a transmission connection state and a sliding connection state. The movement of the angle adjustment assembly can drive the inclination angle adjustment of the seat body. In the transmission connection state, the electric adjustment assembly works to drive the angle adjustment assembly to move, achieving the inclination angle adjustment of the seat body. In the sliding connection state, the manual adjustment assembly moves to drive the angle adjustment assembly to move, achieving the inclination angle adjustment of the seat body. This invention enables parents or users to choose the appropriate inclination angle adjustment method according to actual needs. The electric adjustment method is suitable for daily use, while the manual adjustment method is not limited by power supply, improving convenience, safety, and flexibility of use.

The present invention provides an electric seat angle adjustment structure and a child safety seat including the same. The electric seat angle adjustment structure includes a seat body, a base, and a support frame connected to the base. The seat body is provided with a connecting rod. The support frame is provided with an arc-shaped guide rail slidably connected to the connecting rod. The seat body is connected to a connecting shaft. A drive assembly is mounted on the base. The drive assembly includes a drive motor, a threaded lead screw, and a sliding base. The drive motor is connected to the threaded lead screw. The threaded lead screw is movably connected to the sliding base. The connecting shaft is connected to the sliding base. During an operation, the drive motor drives the threaded lead screw to rotate, the threaded lead screw drives the sliding base to move in a front-rear direction, and the sliding base drives the connecting shaft to move, to cause the connecting rod of the seat body to move in the arc-shaped guide rail to adjust a tilt angle of the seat body. Therefore, the tilt angle of the seat body can be flexibly adjusted, the seat body can be moved with less effort, the manufacturing costs are reduced, and the practicability and attractiveness of the child safety seat are increased.

The utility model discloses a spray gun adjusting device of a coating machine, and relates to the technical field of coating machines. The spray gun component comprises a base, a spray gun body fixed to the top end of the base and a connecting pipeline arranged on the spray gun body. The angle adjusting part comprises a driving assembly arranged at the bottom end of the base, a worm gear assembly arranged on the bottom side of the driving assembly and a fixing assembly arranged on the worm gear assembly; wherein the driving assembly and the worm gear assembly are matched with each other, so that the overall angle of the driving assembly can be changed, and the fixing assembly can fix the position of the driving assembly. According to the spray gun, the angle of the sliding block is driven to change by rotating the handle through the meshing effect between the worm and the worm wheel body, and the worm is connected with the rotating seat through the fixing lantern ring, so that the purpose of adjusting the angle of the spray gun body is indirectly achieved, and the problem that the angle is difficult to adjust in the prior art is solved.

The barrel corner formwork capable of being automatically opened and closed is arranged at the corner of a barrel structure to be poured and comprises a corner formwork body structure, a lateral movement body structure, a telescopic device and a control unit, and the corner formwork body structure comprises a frame body with the cross section matched with the corner of the barrel structure to be poured; the sliding rails are horizontally arranged and connected to the inner side of the frame main body; the lateral movement main body structure comprises two lateral movement frame bodies connected to the two sides of the angle formwork main body structure through bolts, and sliding blocks of the two lateral movement frame bodies are both matched with the sliding rails. The telescopic device is vertically arranged and connected to a frame body of the angle formwork body structure, a power mechanism of the telescopic device is connected to the top end of a telescopic rod, a plurality of pairs of adjustable connecting rods are connected to the telescopic rod, the other ends of each pair of adjustable connecting rods are hinged to sliding blocks of the two lateral moving frame bodies respectively, and the power mechanism is in signal connection with the control unit. The power mechanism drives the telescopic rod to stretch out and draw back, and the multiple pairs of adjustable connecting rods drive the two lateral moving frame bodies and the angle mold body structure to move relatively so that mold closing and mold opening of the in-cylinder mold plates can be conducted.