Description:The utility model relates to a spring bolt for animal husbandry cattle corral, which is composed of a plug shell, a spring, a lock tongue, a push rod, a handle and a shell. The utility model is characterized in that the wedge-shaped tongue is pushed out b
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Spring bolt of cattle corral in animal husbandry
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The utility model relates to a spring bolt for animal husbandry cattle corral, which is composed of a plug shell, a spring, a lock tongue, a push rod, a handle and a shell. The utility model is characterized in that the wedge-shaped tongue is pushed out b
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The utility model relates to a spring bolt for animal husbandry cattle corral, which is composed of a plug shell, a spring, a lock tongue, a push rod, a handle and a shell. The utility model is characterized in that the wedge-shaped tongue is pushed out by the spring. When closing the window, the window page is pushed or pulled on either side of the window. The wedge surface of the wedge-shaped tongue collides with the matched plug-in shell, and the handle can be pulled when opening the window. The utility model has the advantages of simple structure, flexible use, not easy to rust and wide application range. When the wind blows, once the wind hook falls off, the wind can automatically close the window, which solves the disadvantage of inconvenient use of the original ordinary bolt, unable to automatically close the window and easy to rust
working principle of spring latch of cattle pen in animal husbandry:
the latch rod is equipped with a spring. Through the action of spring force, the pin head can automatically return to its position and self-locking, which solves the problem that the original linear moving latch is difficult to open and close and cannot be self-locking
the spring latch of animal husbandry cattle pen is a simple part to prevent the door from opening. It is generally metal and is divided into two parts, one with a movable rod and the other with a "nose". Usually, the part with rod is fixed on the door, and the nose is fixed on the door frame, and the position should be corresponding. The structure is much simpler than that of a lock, but the effect is equivalent. It is only locked outside the door and the bolt is in the door. When in use, insert the rod into the nose
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