automatic draining device

Abstract

An automated discharging device comprises a valve seat (8). The valve seat (8) is provided with a vertical upper through hole (8.1) and a vertical lower through hole (8.2). A spool (9) is disposed between the upper through hole (8.1) and the lower through hole (8.2) and in the valve seat (8). The spool (9) is movably mounted on the valve seat (8). The spool (9) is provided with a connecting hole (9.1). When the upper through hole (8.1), the connecting hole (9.1), and the lower through hole (8.2) are in communication with each other, a discharging channel is formed. The automated discharging device further comprises a flushing assembly and a power mechanism used to control the spool (9) to rotate relative to the valve seat (8). The power mechanism controls opening or closing of the discharging channel. The power mechanism comprises a motor (10), an electromagnetic clutch, a rotary member (11), a pulling member (12), and a resetting assembly (13). The motor drives the electromagnetic clutch to operate. The rotary member (11) is mounted on and linked to the electromagnetic clutch. The pulling member (12) is wound around a circumferential surface of the rotary member (11). One end of the pulling member (12) is connected to the spool (9). The spool (9) is connected to the resetting assembly (13).

Description

technical field [0001] The invention belongs to the technical field of sanitary equipment, and in particular relates to an automatic draining device. Background technique [0002] At present, the toilets on the market generally need 3-6 liters of water to flush after use, and the old-fashioned toilets require more water to flush. Water conservation in toilets has always been a global concern. Most of the toilets on the market are made of ceramic materials, and they are all fired from clay when making toilets. During the firing process, there are many problems such as polluting air and destroying land resources. On the other hand, when the toilet is damaged or cannot be used and discarded, it will cause a waste of soil resources and also cause certain pollution to the environment. In addition, the toilets on the market are relatively easy to wear and tear between parts, easy to damage, and have a short service life. In particular, the drain valve of some toilets wears quic...

AI Technical Summary

Problems solved by technology

Most of the toilets on the market are made of ceramic materials, and they are all fired from clay when making toilets. During the firing process, there are many problems such as polluting air and destroying land resources.

On the other hand, when the toilet is damaged or cannot be used and discarded, it will not only waste soil resources, but also cause certain pollution to the environment.

In addition, the toilets on the market are relatively easy to wear and tear between parts, easy to damage, and have a short service life.

In particular, the drain valve of some toilets wears quickly inside, which causes the problem of easy water leakage and bad smell; so the applicant of this patent application applied for an application number on 2016-01-04: 201610021648.6 , the invention patent application titled toilet drainage device can effectively solve the problems existing in the background technology

However, the above-mentioned patent application still needs to be improved. For example, the above-mentioned patent adopts mechanical pedaling. Although the reliability is good, it requires manual operation. With the rapid development of the economy, people's humanized experience of the product is further improved. Therefore, Designing an automatic excretion device that can automatically complete the excretion action is currently required

Images