Door lock structure and garbage compression box

Abstract

The invention discloses a door lock structure and a garbage compression box. According to the door lock structure and the garbage compression box, enough locking force can be provided to guarantee the sealing effect of the front door and the box body, and the door lock structure and the garbage compression box have the advantage of being convenient to operate. The door lock structure comprises a lever and a hinged support; the extending direction of the lever is perpendicular to the rotating axis of a door plate needing to be locked, one end of the lever is a hooking locking end, and the other end of the lever is an operation unlocking end; the hinged support is used for assembling the lever, is mounted on the door plate during use, and is positioned on one side opposite to the rotating axis of the door plate; the door lock structure further comprises a first locking structure and a second locking structure; the second locking structure is used for being in stop fit with a hooking locking end of the lever, the first locking structure is used for being in stop fit with an operation unlocking end of the lever and keeping the hooking locking end locked with the second locking structure; the distance between the matching position of the first unlocking structure and the operation unlocking end and the axis of the lever is larger than the distance between the matching position of the second unlocking structure and the hooking unlocking end and the axis of the lever.

Description

technical field [0001] The invention relates to a door lock structure and a garbage compression box. Background technique [0002] The garbage disposal at this stage is generally collected and transported to the garbage station by garbage cans (plastic or iron), and then transported by the garbage truck to a special garbage treatment plant for treatment or landfill. For convenience, the garbage collection container in the garbage station Generally, it is a box that can be loaded by a garbage truck. [0003] The existing box is integrated with a hydraulically driven pusher, which can compress what is fed into the box, and the box integrated with the pusher is called a garbage compression box. Because of its ability to compress garbage, this garbage compression box has been widely used in the market. The back door of the garbage compression box is the garbage outlet, and the front door of the garbage compression box is mainly used for the assembly and maintenance of oil cyli...

AI Technical Summary

Problems solved by technology

[0004] Some of the locking structures in the existing garbage compression bins adopt the scheme that a rotating handle with a dead bolt is arranged on one of the front door and the box body, and a lock body is arranged on the other. When the rotating handle is turned, the dead bolt can be connected with the lock Body locking cooperation, relying on the locking cooperation of the lock tongue and the lock body to press the front door on the box body, this method is easy to operate, locking or unlocking can be realized by turning the handle, but the lock of this lock The strength of the tongue and the lock body is weak, and it is difficult to meet the requirements of locking strength and sealing between the front door and the box body

At this stage, there is also a locking structure that uses threaded fasteners to press the front door on the box after the front door is closed. The threaded fasteners can ensure the sealing of the front door and the box, but when locking or unlocking It is necessary to turn the threaded fastener several times to make the threaded fastener close to or away from the front door, which is cumbersome to operate

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