330results about How to "Solve the inconvenience of moving" patented technology

The invention relates to the technical field of storage racks and in particular relates to a mobile storage rack for a supermarket. The mobile storage rack for the supermarket comprises a vertical plate. A plurality of transverse plates are arranged on the vertical plate, sliding plates are slidably connected to two sides of the transverse plates, the sliding plates and the transverse plates are vertically arranged and are fixed at two ends of the vertical plate, a mounting plate is fixed at the bottom end of the vertical plate and two ends of the mounting plate are fixed to the sliding plate, supporting rods are rotatably connected to four corners of the mounting plate through rotating shafts, and are connected to the sliding plates through brackets; a box body is fixedly arranged on the bottom surface of the mounting plate, a hydraulic flexible mechanism is fixedly arranged on the top surface of the inner wall of the box body, the hydraulic flexible mechanism is connected to a pressure plate, telescopic rods are fixed at four corners of the top surface of the pressure plate, sleeves an springs are fixed at four corners of the top surface of the inner wall of the box body, the sleeves externally sleeve the springs, the bottom ends of the springs are connected to the telescopic rods, the telescopic rods extend into the sleeves, and rollers are rotatably connected to the four corners of the bottom surface of the pressure plate. The mobile storage rack provided by the invention solves the problem that an existing storage rack for the supermarket is inconvenient to move, and laminates cannot be freely adjusted as the storage rack is of an integrated structure.

The invention discloses a multifunctional waterwheel type tube and bar molding device. The device comprises a bottom plate, wherein a lower molding die is movably connected with the center of the topof the bottom plate; an upper molding die is movably connected with the top of the lower molding die; limiting rods are fixedly connected with two sides of the top of the lower molding die; tops of the limiting rods penetrate to the top of the upper molding die. Movable devices, support blocks and rollers are arranged and matched with one another, so that the device is convenient to move; clamp slots, detachable devices, boxes, sliding chutes, expansion links, moving plates, springs, sliders, moving columns, handles and clamp blocks are arranged and matched with one another, thus, the device is convenient to dismount; illuminating devices, stand columns, connecting blocks, lamp holders and lamp bulbs are arranged and matched with one another, therefore, the illumination effect is achieved,the device is multifunctional and conveniently used by a worker, and practicability of the tube and bar molding device is improved.

The invention discloses a foldable double-layer work table which comprises a foldable supporting frame, a first work platform and a second work platform, wherein the first work platform and the second work platform are connected onto the supporting frame. The supporting frame is formed by connecting a rotary shaft rod with a first supporting rod, a second supporting rod, a third supporting rod and a fourth supporting rod. The first end of the bottom of the first work platform is hinged to the rotary shaft rod, and the second end is connected with two supporting arms of the third supporting rod and the fourth supporting rod in a detachable mode. The first end of the bottom of the second work platform is hinged to the upper ends of the first supporting rod and the second supporting rod, the second end is provided with two clamping grooves, and the upper ends of the third supporting rod and the fourth supporting rod are provided with clamping points. When the supporting frame is in an unfolded state, the clamping points are matched with the clamping grooves. The double-layer work table is used for placing projection devices and other matched devices, solves the problem that the projection devices are not convenient to move, and enables work platforms to be erected fast and conveniently in some small conference rooms or temporary report meeting places.

The invention discloses a television stand, which is characterized in that the upper side and the lower side of a supporting plate are respectively connected with a horizontal fixed strip; the left side and the right side of the supporting plate are respectively connected with a vertical fixed strip; two sides on the back of the supporting plate are respectively provided with one group of hinge device used for connecting the supporting plate and the back plate; each hinge device comprises an upper hinge, a lower hinge and a block-out shaft; the upper hinge is connected with the supporting plate; one end of the upper hinge is connected with an upper connecting rod via a pin; the upper connecting rod is fixedly arranged on the back plate; the other end of the upper hinge is connected with one end of the lower hinge; the other end of the lower hinge is connected with a lower connecting rod; the lower connecting rod and the back plate are in sliding connection; the block-out shaft is connected between the upper hinge and the lower hinge; the back plate is fixedly arranged on a bracket; and the bottom of the bracket is provided with trundles. A television can be fixedly arranged on the supporting plate by the fixed strips, the opening degree of the upper hinge and the lower hinge can be regulated by rotating the block-out shaft to regulate the angle of the television, and the television stand can conveniently move by the trundles.