Cargo feeding channel and vending machine

• Main Authors: WANG WEI, ZHANG HAIPENG, LIU PENGCHAO, ZOU JIHE, WANG PENG, CHE XUAN, DUAN HONGYAN, WANG ZHE, LU SHILONG
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2019
• Subjects: CHECKING-DEVICES; COIN-FREED OR LIKE APPARATUS; DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; PHYSICS; TESTING

The invention provides a cargo feeding channel and a vending machine. The cargo feeding channel comprises a feeding channel body and a cargo inspection device. The feeding channel body forms a delivery port enclosing frame. The cargo inspection device comprises a cargo inspection switch bracket, a microswitch mounted on the cargo inspection switch bracket, and an inner door delivery port baffle hinged with the cargo inspection switch bracket. The cargo inspection switch bracket is embedded in the delivery port enclosing frame. The inner door delivery port baffle forms a bearing surface and a forcing surface. The bearing surface corresponds to a delivery port. The forcing surface corresponds to a switch pressing piece of the microswitch. The microswitch generates a first detection signal and a second detection signal when there is cargo or no cargo in the delivery port enclosing frame. Two detection signals characterize the state of the microswitch, characterize the position of the inner door delivery port baf