15results about How to "Unable to adjust" patented technology

This utility model provides a height adjustment mechanism for the horn mesh insert in an injection mold for automotive door panels, belonging to the field of mold technology. It includes an upper mold plate and a lower mold plate, with a molding cavity between them. A door panel forming block protrudes from the lower mold plate, and a top block lower injection mechanism is located at the bottom of the outer edge of the door panel forming block. A top plate connected to the top block lower injection mechanism is located on the lower side of the lower mold plate. The lower mold plate also features a height-adjustable horn mesh forming mechanism connected to the top plate. By incorporating this height-adjustable horn mesh forming mechanism on the lower mold plate and connected to the top plate, the height of the horn mesh forming insert is adjustable, allowing for flexible adjustment of the thickness of the horn mesh on the automotive door panel. This solves the problem of traditional molds being unable to adjust the thickness, improving the mold's applicability and flexibility.

The utility model relates to the field of medical apparatus and instruments relates to a jaw plane board, the utility model discloses: horizontal support, two groups of vertical support, two groups of measuring plate and magnetic plate, the magnetic plate is slid to set in the lower extreme of horizontal support and is fixed through screw, the vertical support is slid to set in the both sides of horizontal support and is fixed through screw, and measuring plate is respectively rotationally set in the inboard of corresponding vertical support and is fixed through screw, solved the problem that traditional fixed structure can not adjust, realized that the three -dimensional flexible adjustment of'front and back position - perpendicular height - angle' three dimensions, significantly promoted the compatibility and accuracy of jaw plane measurement, provided reliable basis for the full mouth denture production.

The utility model discloses a height-adjustable table trolley which comprises a trolley frame, at least one group of layer plates are sequentially arranged in the trolley frame from top to bottom, the layer plates are detachably connected with the trolley frame, a protective belt structure is arranged on one side of the trolley frame, the protective belt structure is detachably connected with the inner wall of the trolley frame or the outer sides of the layer plates, and the layer plates are covered with the protective belt structure. Furthermore, any group of laminates comprises at least 2-4 laminates. Further, the frame comprises a bottom frame, a back frame is arranged at the rear end of the bottom frame, side frames are arranged on the two sides of the bottom frame, vertical rods are arranged in the side frames or the back frame, and the shelf boards are connected with the vertical rods. According to the height-adjustable table trolley provided by the utility model, the laminates are connected with the frame through the pin joint type locking structures, so that the positions of the laminates can be freely adjusted, the problem that the laminates of the existing trolley cannot be adjusted is solved, and the height-adjustable table trolley is more flexible and convenient to use. Besides, a protective belt structure is arranged on one side of the laminate, so that the product can be bound and fixed or limited in position on the premise of not influencing taking and placing of the product.