Locking mechanism for door of garbage container

Abstract

The invention relates to a locking mechanism for a door of a garbage container. The locking mechanism comprises a straight shaft; a first fixed transverse shaft and a second fixed transverse shaft are parallel with each other; the straight shaft is located between the first fixed transverse shaft and the second fixed transverse shaft; the first fixed transverse shaft is glidingly matched with two shifting sliding sleeves; each shifting sliding sleeve is provided with a shifting block; one end of each of two active connecting rods is hinged to the corresponding shifting sliding sleeve; the other end of each of the two active connecting rods is hinged to a connection block at one end of the straight shaft; the second fixed transverse shaft is glidingly matched with a compression spring and two latch hook sliding sleeves; the compression spring is located between the two latch hook sliding sleeves; each latch hook sliding sleeve is provided with a latch hook; one end of each of two passive connecting rods is hinged to the corresponding latch hook sliding sleeve, and the other end of each of the two passive connecting rods is hinged to a connection block at the other end of the straight shaft to form a link gear. By adopting the locking mechanism for the door, disclosed by the invention, the shifting blocks are connected with a driving mechanism on the outside of a container body, and therefore the shifting blocks are driven to slide to be locked and separated from locking pins of the door to form the passive locking mechanism.

Description

technical field [0001] The invention relates to the field of transfer boxes of transfer stations, in particular to a door locking mechanism of a garbage container. Background technique [0002] The role of the garbage transfer station is to put the scattered garbage collected from residents, units, commercial and public places into containers through the compressor of the transfer station, and then sent by the transfer vehicle to the garbage final disposal site for final treatment, such as filling Bury, burn, etc. Due to the environment, pollution, planning, traffic, etc. in the city now, the garbage transfer station needs to process a large amount of garbage during the peak period, and the garbage can only be transported in a specific period of time, and a large number of garbage containers are required to load the garbage. The existing garbage bin is rectangular, the front door feeds, the rear door discharges, the door is rectangular, the door locking mechanism is connect...

AI Technical Summary

Problems solved by technology

The existing garbage bin is rectangular, the front door feeds, the rear door discharges, the door is rectangular, the door locking mechanism is connected with the hydraulic system, the door locking mechanism is located on both sides of the box body, and the hydraulic system drives the door lock. The locking hook plate of the locking mechanism rotates and locks the locking seat on the box door, that is, the locking mechanism is controlled by the hydraulic system to open and close the box door. This process needs to be completed by manually connecting and pulling off the hydraulic quick connector twice. Therefore, the workload of workers is increased, and there is a risk of valve blockage caused by contaminated oil during operation. The layout of the hydraulic system is not only cumbersome, but also increases the cost of the box.

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