CN212224094U

CN212224094U - Gear-driven electric drainage device

Info

Publication number: CN212224094U
Application number: CN202020114071.5U
Authority: CN
Inventors: 张少亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-25
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to an electronic drainage device of gear drive, including outlet pipe main part and the drainage lid of setting at outlet pipe main part open position, a serial communication port, outlet pipe main part middle part perpendicular to self axis direction is equipped with the extension, be equipped with drive assembly in the extension, drive assembly includes the motor, be equipped with the ejector pin subassembly that can promote drainage lid and reciprocate along outlet pipe main part axis direction in the outlet pipe main part, the ejector pin subassembly includes one end and drainage lid fixed connection's ejector pin, the ejector pin has along self axis direction equipartition can with the driven teeth of a cogwheel of motor shaft meshing, the teeth of a cogwheel and the transmission of motor shaft meshing, drive assembly still includes the adaptation power of being connected with the motor electricity, the beneficial effects of the utility model are that: the gear transmission electric drainage device can automatically drain water without the need of stretching hands into a hand washing sink for drainage, and can protect hands from being injured by bacteria.

Description

Gear-driven electric drainage device

Technical Field

The utility model relates to a building materials furniture technical field, concretely relates to electronic drainage device of gear drive.

Background

The drainage device of the hand washing sink is a device for discharging waste water generated by washing hands or other articles of a user. The existing drainage device is generally composed of a movable water plug and a drainage pipe, all waste water in the hand washing basin and sundries in the waste water are discharged together by the drainage device of the hand washing basin with the structure, the movable water plug needs to be manually controlled in the actual use process, the waste water and the sundries in the waste water which are discharged generally are dirty, if the hands directly extend into the waste water for drainage, the hands need to be washed again after the water is discharged, the operation is troublesome, water resources are wasted, and even a large amount of waste water is discharged in the hand washing basin in public places, the waste water contains a large amount of bacteria, but people generally do not want to extend the hands into unclean waste water, so that the water in the hand washing basin is more and more full and is finally diffused, and the greater pollution is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide and need not the staff and stretch into the hand basin in, the protection staff avoids the bacterium injury, adopts an electric type to realize the electronic drainage device of gear drive of semi-automatic drainage.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electronic drainage device of gear drive, includes outlet pipe main part and sets up the drainage lid at outlet pipe main part open position, its characterized in that: the utility model discloses a drainage cover, including outlet pipe main part, water outlet pipe main part, the axis direction of outlet pipe main part middle part perpendicular to self is equipped with the extension, be equipped with actuating mechanism in the extension, actuating mechanism includes the motor, be equipped with in the outlet pipe main part and promote the ejector pin subassembly that the drainage lid reciprocated along outlet pipe main part axis direction, the ejector pin subassembly includes one end and drainage lid fixed connection's ejector pin, the ejector pin has along self axis direction equipartition can with the driven teeth of a cogwheel of motor shaft meshing, the teeth of a cogwheel and the transmission of motor shaft meshing, actuating mechanism.

By adopting the technical scheme, the drainage cover can be semi-automatically opened by arranging the motor and the ejector rod assembly, so that a hand is prevented from directly extending into the wastewater to operate, the hand is protected, and the hand can be flushed by water after contacting the wastewater in the prior art; in the actual operation process, only need utilize and press adaptation switch, the switch-on motor through motor shaft and the meshing of ejector pin teeth of a cogwheel, and then promote the drainage lid and upwards open and carry out the drainage, after the drainage lid rises to a take the altitude, closes the adaptation power, can accomplish the automatic drainage action.

The gear transmission electric drainage device can be further provided with: be equipped with reduction gears between ejector pin subassembly and the motor, reduction gears includes the first reduction gear with motor shaft meshing, reduction gears coaxial linkage has the second reduction gear with the ejector pin teeth of a cogwheel meshing transmission.

By adopting the technical scheme, the rotating speed of the motor is higher under the general condition, the motor is directly in meshing transmission with the ejector rod, unstable factors easily exist, the ascending speed of the drainage cover can be reduced by additionally arranging the speed reducing mechanism, the stability of the whole work is enhanced, and the speed reducing mechanism adopts the first speed reducing gear and the second speed reducing gear because the gear transmission has the advantages of reliable work, long service life and the like.

The gear transmission electric drainage device can be further provided with: the driving mechanism further comprises a switch assembly capable of controlling the motor to be opened and closed and the motor to be turned, the switch assembly comprises a motor forward switch and a motor reverse switch, and a control circuit is connected among the motor forward switch, the motor reverse switch and the motor through leads, wherein the motor forward switch refers to the fact that the motor rotates to push the drainage cover to be lifted upwards for drainage, and the motor reverse switch refers to the fact that the motor rotates to push the drainage cover to be closed downwards.

Adopt above-mentioned technical scheme, in the actual work process, utilize the motor corotation switch in the switch module, the switch-on motor carries out the corotation, the ejector pin promotes the drainage portion upwards, and then the drainage lid upwards opens and carries out the drainage, after drainage work is accomplished, press motor reversal switch once more, the motor carries out the antiport, the ejector pin drives the drainage lid downwards, and then close the drainage lid, realize that the drainage lid is closed, whole process operation is simple, can avoid the direct and waste water contact of staff, reduce the injury of waste water to the staff, reduce water wasting of resources.

The gear transmission electric drainage device can be further provided with: the sealing mechanism comprises an O-shaped sealing ring.

Adopt above-mentioned technical scheme, seal the extension through O type sealing washer, avoid water to ooze, cause the injury to motors etc..

The utility model has the advantages that: through setting up motor, ejector pin subassembly, reduction gear, switch module etc. can realize semi-automatic drainage lid of opening, avoid the staff directly to stretch into and operate in the waste water, the protection staff, among the prior art behind the staff contact waste water, must can the trickle wash, and adopt this device, then can avoid the staff direct contact waste water, reduce the injury of waste water to the staff, reduce the water waste simultaneously.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic front sectional view of an embodiment of the present invention;

fig. 2 is a schematic left-side sectional view of an embodiment of the present invention;

fig. 3 is a schematic diagram of a control circuit of the switch assembly according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the gear-driven electric drainage device comprises a water outlet pipe main body 1 and a drainage cover 2 arranged at an opening position of the water outlet pipe main body 1, wherein an extension part 3 is arranged in the middle of the water outlet pipe main body 1 and is perpendicular to the axis direction of the water outlet pipe main body, a driving mechanism is arranged in the extension part 3, the driving mechanism comprises a motor 4, a push rod assembly which is linked with the driving mechanism and can push the drainage cover 2 to move up and down along the axis direction of the water outlet pipe main body 1 is arranged in the water outlet pipe main body 1, the push rod assembly comprises a push rod 5, one end of the push rod assembly is fixedly connected with the drainage cover 2, gear teeth 51 which can be engaged and driven with a rotating shaft of the motor 4 are uniformly distributed along the axis direction of the water outlet pipe main body 5, a sealing mechanism is arranged at the rotating, be equipped with reduction gears between ejector pin subassembly and the motor 4, reduction gears includes the first reduction gear 7 with the meshing of motor 4 pivot, reduction gears coaxial linkage has the second reduction gear 8 with 5 teeth of a cogwheel 51 meshing transmission of ejector pin, actuating mechanism still includes the switch module that steerable motor 4 opened and close and motor 4 turned to, the switch module includes motor corotation switch 10 and motor reversal switch 9, be connected with control circuit through the wire between motor corotation switch 10, motor reversal switch 9 and the motor 4 three.

Claims

1. The utility model provides an electronic drainage device of gear drive, includes outlet pipe main part and sets up the drainage lid at outlet pipe main part open position, its characterized in that: the utility model discloses a drainage cover, including outlet pipe main part, water outlet pipe main part, the axis direction of outlet pipe main part middle part perpendicular to self is equipped with the extension, be equipped with actuating mechanism in the extension, actuating mechanism includes the motor, be equipped with in the outlet pipe main part and promote the ejector pin subassembly that the drainage lid reciprocated along outlet pipe main part axis direction, the ejector pin subassembly includes one end and drainage lid fixed connection's ejector pin, the ejector pin has along self axis direction equipartition can with the driven teeth of a cogwheel of motor shaft meshing, the teeth of a cogwheel and the transmission of motor shaft meshing, actuating mechanism.

2. The geared electric drain of claim 1, wherein: be equipped with reduction gears between ejector pin subassembly and the motor, reduction gears includes the first reduction gear with motor shaft meshing, reduction gears coaxial linkage has the second reduction gear with the ejector pin teeth of a cogwheel meshing transmission.

3. The geared electric drain of claim 1, wherein: the driving mechanism further comprises a switch assembly capable of controlling the motor to be turned on and off and the motor to be turned, the switch assembly comprises a motor forward switch and a motor reverse switch, and a control circuit is connected among the motor forward switch, the motor reverse switch and the motor through leads.