6results about How to "Avoid vertical displacement" patented technology

The utility model discloses a kind of gas stove mounting structures suitable for integrated cooker, it is related to integrated cooker technical field, including integrated cooker, the top of the integrated cooker is provided with countertop, switch cabinet is provided on the front side of the integrated cooker, the top rear end of the integrated cooker is fixedly installed with air suction backplate, the top of the countertop is provided with the clamping groove, the inner wall bottom end of the clamping groove is fixedly installed with bearing plate.The utility model is accurately adapted with the clamping groove of countertop and gas stove, cooperate the fixed foot of bearing plate in clamping groove and the bottom end of gas stove, can form stable support to gas stove from vertical direction, avoid its vertical displacement, locking block of integrated cooker both sides cooperates with the locking hole of gas stove, under the elastic force of reset spring, the firm locking of gas stove horizontal direction can be realized, prevent transverse movement, double limit makes no loosening risk after gas stove installation, reduce the security risk caused by displacement in use process.

The utility model discloses nitrogenized material screening machine of convenient replacement screen, including support frame, be equipped with movable frame through support mechanism on the support frame, be equipped with screen body on the movable frame, be equipped with hidden groove on the movable frame, be equipped with positioning frame through the first elastic mechanism sliding penetration in the hidden groove, be equipped with positioning groove on the screen body, be equipped with movable slot on the movable frame, be equipped with movable plate through the second elastic mechanism in the movable slot, the movable plate is connected with support frame through limiting mechanism, equipment board and extension board are respectively equipped with on the support frame and movable frame. The utility model is with the cooperation of positioning frame, first spring and positioning groove, need not to dismantle bolt, can separate screen and movable frame quickly by dragging positioning frame, greatly shorten replacement time, adapt the demand of screen frequent replacement in nitrogenized material screening.

The utility model discloses a bathroom ceramic tile plate flush joint type buckle connecting device, which belongs to the technical field of building decoration materials, and comprises a wall plate assembly, a buckle assembly, a force bearing mechanism and a sealing mechanism, when the two wall plates are connected, the first wall plate is fixed to the wall face through polystyrene foam, the lower clamping jaw of the second wall plate is inserted into the mounting groove of the first wall plate, finally, the second wall plate is horizontally pushed to enable the lower clamping jaw to be clamped into the mounting groove, and during mounting, the slope guide structure of the lower clamping jaw makes contact with the mounting groove firstly to generate elastic deformation; the elastic arms restore to the original shape to form mechanical interlocking, locking can be unlocked by pressing the clamping jaws to release the protrusions through a special crowbar during disassembly, the installation efficiency is improved, a single person can complete standard bathroom wall plate installation, a single wall plate can be independently disassembled during maintenance, the secondary decoration cost is reduced to the maximum extent, the vertical lifting action during ceramic tile plate installation is eliminated, and the installation efficiency is improved. Inserting installation in the pure horizontal direction is achieved, and the corrosion resistance of the connecting piece in the humid environment is improved.

The utility model relates to steel pipe processing equipment technical field discloses a cutting device for steel pipe precision cold rolling processing, including mesa, the top of mesa is equipped with the support and is fixed, the inside rotation of support is equipped with screw rod, one side fixed mounting of support has the motor no.

The utility model discloses a kind of auxiliary grafting devices of release gac fruit, including opening and closing locking unit, the inside of opening and closing locking unit is equipped with two positioning anti-deviation units, one grafting trunk is equipped between two described positioning anti-deviation units, the upper end surface of opening and closing locking unit is equipped with two grafting cut surface positioning units, two described positioning anti-deviation units and grafting cut surface positioning unit are symmetrically installed relative to grafting trunk, the rear end of opening and closing locking unit is equipped with grafting wrapping unit, opening and closing locking unit includes locking rod, the outside of the both ends of locking rod is equipped with connecting strip, the rear end of two described connecting strips is rotatably connected with first swing strip and second swing strip respectively.The utility model has the advantages that: by accurate positioning to grafting cut surface, it is convenient to keep grafting quality, and without manually operating cut surface, it is convenient to avoid causing hand bacterial pollution in grafting and film wrapping process.

This utility model relates to the field of food testing equipment technology, and discloses a shaker for food safety testing of walnut milk production that is easy to clean. It includes a shaker body, a tray fixedly mounted on the top of the shaker body, guide posts fixedly mounted on the four corners of the top of the tray, a limiting frame slidably connected to the guide posts, a test tube engaged with the limiting frame, a sealing plug engaged with the top of the test tube, and a top plate slidably mounted on the top of the guide posts. The top plate is connected to an anti-detachment component to prevent the sealing plug from falling off. The limiting frame can limit the position of the test tube, the sealing plug prevents the walnut milk sample inside the test tube from splashing out during shaking, and the anti-detachment component limits the position of the sealing plug, preventing it from falling off during shaking, ensuring safety and reliability.