9results about How to "Avoid bending over" patented technology

The utility model relates to clothing processing technical field discloses a kind of clothing sewing clamps, including base, the both sides of base are equipped with support frame, the top of support frame is equipped with support column, further include: extension column;Two extension columns are respectively inserted in the support column, and lock structure is equipped between the support column and extension column;The opposite side of the extension column is equipped with the rotating shaft of rotation connection, outer fixed ring is arranged between the rotating shaft, the side of outer fixed ring is equipped with L-shaped plate, the side of L-shaped plate is equipped with the inner fixed ring of inlay in outer fixed ring interior.The utility model has the advantages compared with prior art: realize the flexible adjustment of clamp height, adapt the operation habit of different height operating personnel, reduce professional injury risk, and realize the accurate adjustment and locking of clamping angle, meet the sewing angle requirement of different parts of clothing, reduce cloth dismounting frequency.

The utility model discloses power plant electrical maintenance equipment, which relates to the technical field of power plant electrical maintenance and comprises a vehicle body, a push rod is fixed on one side of the vehicle body, a driving motor is controlled to drive a driving gear to rotate, so that the driving gear and a driven gear are in transmission on the inner wall of a groove block, and then the driven gear drives a lead screw to rotate. The inner wall of the concave block is installed on one side of the vehicle body in a matched mode, the outer wall of the limiting column is arranged on the inner wall of the concave block in a sleeved mode, the outer wall of the convex block slides on the inner wall of the hole plate, and therefore the electric equipment of the power plant can be effectively maintained better. The inner wall of the concave block is installed on one side of the vehicle body in a matched mode, and the outer wall of the convex block slides on the inner wall of the hole plate; a worker can conveniently use the push rod to drive the vehicle body to move back and forth in the power plant, so that the brush fixed on the outer wall of the concave block quickly cleans the bottom of the electrical equipment in the power plant, the worker is prevented from stooping to clean the electrical equipment one by one, and the operation burden of the worker is reduced.

The utility model discloses an adjustable transverse sliding digital interaction LED display screen, and relates to the technical field of LED display screens. The display device comprises a base ring and a display screen, and is characterized in that the outer side face of the base ring is of a trapezoidal structure, a hidden rolling mechanism is arranged in the base ring, U-shaped clamping bases are symmetrically installed at the upper end of the base ring, U-shaped sockets are arranged on the U-shaped clamping bases, and the display screen is installed in the U-shaped sockets in an inserted mode. According to the vertical display screen frame, some display screens with large sizes can be conveniently moved, the labor intensity of workers is reduced, meanwhile, the positions of the vertical display screens can be conveniently adjusted through the U-shaped clamping bases and the multiple positioning screw holes, so that the vertical display screen frame is suitable for operators with different heights, the workers are prevented from bending down in the operation process, and the working efficiency is improved. And the service image is improved. And the arranged U-shaped socket can be matched to directly draw out the display screen, so that maintenance and replacement are facilitated.

The utility model provides a kind of polycarbonate surface optical film coating support device, belong to polycarbonate processing field, including shell, the top of the shell is fixedly installed with support assembly.The utility model provides stable basis for the support column of shell bottom to provide overall device when using, the ingredients tank of shell top can store the coating required by coating, it is convenient for operator to take at any time, reduce waste and pollution in coating transfer process, the rotation of the two first motors inside support plate driven cylinder, cylinder can transport polycarbonate base material, the height adjustment of the meshing of rack and pinion can be realized by the lifting plate of support plate side: the rotation of second motor driven rotating column and gear, gear and rack meshing transmission on the side of lifting plate, promote lifting plate to move up and down, cooperate with automatic coating equipment, it can be adjusted to equipment adaptive height, ensure that coating spray head and base material distance precision.

The utility model relates to the technical field of fungus bag frames, in particular to a novel fungus bag frame which comprises a base, a plurality of annular frames are sequentially and movably installed at the top end of the base from bottom to top, and placing mechanisms are movably installed in the annular frames. Screw rods are movably installed on the two sides of the top end of the base, and a height adjusting mechanism is arranged between the annular frame and the base. The tray can horizontally rotate through sliding fit of the guide ring and the annular groove, a user can move fungus bags on the edge to the right front by rotating the tray without standing, transverse movement or arm stretching is not needed, the taking and placing efficiency is greatly improved, and the fungus bag taking and placing device is particularly suitable for management of densely-arranged fungus bags.

The utility model discloses an adjustable supporting platform for power equipment maintenance, which belongs to the technical field of adjustable supporting platforms for power equipment maintenance, and is characterized in that the adjustable supporting platform comprises a supporting assembly, and the inner side of the supporting assembly is in bolted connection with a placing assembly; and the placing assembly comprises a bottom plate, a first motor body is fixedly connected to the interior of the bottom plate, a top plate is fixedly connected to the top of the first motor body, and a sliding groove is formed in the top of the bottom plate. The problems that a user needs to walk back and forth to detect different positions of the power equipment, the workload of the user is increased for a long time, and the workload of the user is large in the process of moving the power equipment to the surface of a supporting platform are solved.

This utility model discloses a secondary instrument panel structure for rear passengers of a small car to change songs, relating to the technical field of secondary instrument panel structures. It includes an armrest box body, comprising a mounting base, a slide rail, an electric telescopic rod, a rack, and a locking block. An instrument panel is located inside the armrest box body and is mounted on the surface of the mounting base. A handle is mounted on one end of the mounting base, and the bottom of the other end of the mounting base is rotatably connected to one end of a slider via a rotating shaft. When changing songs, the secondary instrument panel, due to its inclined design, faces the passenger directly, thus avoiding the need for the passenger to bend over. Simultaneously, the secondary instrument panel can control the extension and retraction of the electric telescopic rod, thereby adjusting the angle of the secondary instrument panel and improving the comfort of use. Furthermore, at night, the secondary instrument panel can be pushed into the armrest box body 1 via the handle, which helps reduce the impact of the secondary instrument panel's light on the passenger.

This utility model discloses a geological hammer device for geological exploration, specifically relating to the field of geological exploration technology. It includes a hammer handle, a hammer head fixedly connected to one side of the handle, a flat-headed hammer body fixedly connected to the bottom of the hammer head, a slot on the inner side of the flat-headed hammer body, a retaining groove at the bottom of the flat-headed hammer body, and a replacement mechanism on the inner side of the flat-headed hammer body. The replacement mechanism includes three insert rods, the outer side of which inserts into the inner side of the slot, and a pointed tip fixedly connected to the bottom of each insert rod. This utility model allows for replacement of only the pointed tip when the tip of the flat-headed hammer body wears down, eliminating the need to replace the entire hammer, thus reducing long-term operating costs. Different hardness tips can be selected according to the rock material, achieving a balance between durability and functionality. Simultaneously, the telescopic hammer handle can be flexibly adjusted in length according to the user's height and arm length, avoiding bending over or excessive extension during operation, effectively reducing the risk of muscle strain, reducing the carrying volume, and improving the working efficiency, comfort, and environmental adaptability of the geological hammer.

The utility model discloses an exterior facade dimension measuring device for outdoor decoration, which comprises a bracket, wherein the upper end of the bracket is provided with a mounting frame, the inner wall of the mounting frame is internally provided with a total station, the side wall of the total station is provided with a connecting groove, the inner wall of the mounting frame is provided with an embedded block, and the embedded block is movably inserted into the connecting groove. According to the utility model, when the external facade dimension measuring device for outdoor decoration is used, a linkage mechanism of the movable block and the embedded rod is pushed by the screw rod, so that the total station can be quickly embedded and firmly locked in the mounting rack, the tedious steps of traditional bolt fixation are omitted, and the mounting and dismounting time is greatly shortened. And secondly, the core of the device is linkage of angle adjustment and height compensation. When the electric rotating shaft drives the embedded block to rotate so as to adjust the measurement angle of the total station, the built-in sensor can sense the rotation angle in real time and synchronously control the electric threaded rod to work so as to drive the support leg to stretch, retract, ascend and descend in the positioning column.