CN113775032A

CN113775032A - Cleaner for drainage port cover of kitchen and bathroom of building

Info

Publication number: CN113775032A
Application number: CN202110999627.2A
Authority: CN
Inventors: 周晋军; 黄天意; 邱忠霖
Original assignee: Beijing University of Technology
Current assignee: Beijing University of Technology
Priority date: 2021-08-29
Filing date: 2021-08-29
Publication date: 2021-12-10

Abstract

The invention discloses a cleaner for a drainage port cover of a kitchen and a toilet of a building, which mainly comprises four parts: a floating gear set, a hand-press lever set, a water pressing set and a telescopic rod set. The water discharge opening cover is clamped through the telescopic rod group, and the floating gear group and the hand pressing lever group provide the water pressing power of the water pressing group and the centrifugal force of the water discharge opening cover to achieve the cleaning effect of the water discharge opening cover. The invention does not need a user to directly contact the drain port cover and manually clean the cover by hands, but realizes the cleaning of the drain port cover through the impact force of centrifugal force and water flow, thereby realizing the cleaning effect quickly, efficiently and safely, and simultaneously, under the action of the centrifugal force, the invention can use less water under the same cleaning condition and plays a role of saving water.

Description

Cleaner for drainage port cover of kitchen and bathroom of building

Technical Field

The invention relates to a device for cleaning a kitchen and bathroom drainage port cover in a building, and belongs to the technical field of building drainage.

Background

In the drainage of kitchens and bathrooms of buildings, floor drains, wash basins and the like all need to use a drainage port cover, most of the drainage port covers circulating on the market are round metal sheets, the metal sheets can be sunken or planar, holes in the metal sheets are various, but the hair and dirt on the drainage port covers cannot be conveniently cleaned, so that the sanitary problems of unsmooth drainage, pest attraction and the like are caused. The drain cover is often dirty and difficult to clean, and the cleaning and dredging of the drain cover and the pipeline below the drain cover are realized by using a motor on the market, but the device is often not long in service life because the device is in a humid environment and an environment with complex chemical conditions for a long time, and a power supply of the device is easy to damage.

Therefore, the invention provides a cleaner which is convenient for cleaning hair and dirt of a kitchen and bathroom drainage port cover to solve the problems.

Disclosure of Invention

The invention aims to solve the problems of time and labor waste and insanitation caused by manual cleaning of the existing drain cover, and provides a convenient drain cover cleaning device.

In order to achieve the purpose, the technical scheme of the invention is realized as follows: a cleaner designed to be suitable for a drain cover comprises four parts: the hand-press type hydraulic press device comprises a floating gear set, a hand-press type lever set, a water pressing set and a telescopic rod set.

The floating gear set is a special moving gear in two fixed gears, the axis of the special moving gear is not fixed but can slide in a small range, the energy of the pressure of the hand-press lever set can be converted to the driving wheel, and the hand-press electric fan is a good example of the floating gear set.

The hand-pressing lever group is connected with the water pressing group and the interactive gear shaft, and provides water pressing power and rotation power of the gear group through opening and closing of the palm.

The water pressing group is a water container with an openable and closable opening, a clean water source outside the device is stored in the water container when the water pressing group is opened, and the water pressing group is matched with the water pressing group to press water when the water pressing group is closed. The water pressing group can be a hand pressing type or air pressure type water pressing device depending on external force, and can also depend on an interactive gear set or a hand pressing lever group to provide pressure, and the function of the water pressing group is to change the pressure difference between liquid in the water containing group and the outside so that the liquid is sprayed out to the water drainage port cover.

The telescopic rod group be the telescopic stock, the stock is realized pressing from both sides through changing the terminal shape of thick stick after can going deep into the hole of drain cover one section and is got, presss from both sides the back shrink stock of getting and makes drain cover reach operating position, has on the thick stick from the driving wheel, realizes the high-speed rotation of drain cover through the energy that comes from the floating gear group, is cleaned the drain cover by the brush of bottom at rotatory in-process.

Furthermore, liquid mixed with cleaning agents can be filled into the water containing device, when the hand pressing type lever is pressed to drive the water drain cover to rotate quickly, the cleaning agents are regularly sprayed, and the water drain cover is better cleaned through two-phase matching. Furthermore, a movable brush can be arranged on the device, and the cleaning force is enhanced when the drain cover rotates.

The invention avoids direct contact with the drain port cover through the telescopic rod, and realizes the cleaning of the drain port cover through the impact force action of centrifugal force and water flow, thereby realizing the effect of quick, efficient and safe cleaning. Meanwhile, due to the action of centrifugal force, less water can be used under the same cleaning condition, and the effect of saving water is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention.

FIG. 2 is a schematic diagram of the floating gear set of the apparatus of the present invention.

In the figure, 1 is a hand-press lever group, wherein 1.1 is a slave press lever fixed relative to an arm, and 1.2 is a press lever stressed due to the swinging of the arm. 2 is a floating gear set, wherein, 2.1 is a driving wheel rotated by 1.2 (the pressure bar), 2.2 is a floating wheel rotated by 2.1 (the driving wheel), 2.3 is a driven wheel rotated by 2.2 (the floating wheel), and 2.4 is a transmission shaft for transmitting power to the water outlet. And 3 is a water pressing group, wherein 3.1 is a water container for containing water, 3.2 is a rotating shaft for pressing water, and 3.3 is a guider for guiding water flow to flow under pressure due to 3.3 (rotating shaft). 3.4 is the outlet from which the water flows out of 3.3 (the guide).

4 is a telescopic rod group, wherein 4.1 is a telescopic rod pressing and buckling switch, and 4.2 is a telescopic rod bayonet device.

FIG. 5 is a view illustrating a drain cover used schematically.

Detailed Description

The technical solutions of 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 a part of the embodiments of the present invention, and not all of the embodiments.

It should be noted that in the description of the present invention, a simple summary of parts is given, which is due to the simplicity of implementation, the variety of implementation schemes and the creation not at the core of the present invention.

Open the telescopic link during use and press buckle switch 4.1, flexible thick stick can reciprocate this moment, removes flexible thick stick for telescopic link bayonet 4.2 blocks unable relative movement through the interact power with water drainage flap 5. And moving the telescopic bar again to enable the driving wheel on the telescopic bar to be meshed with the driving wheel of the transmission shaft 2.4, closing the telescopic bar press buckle switch 4.1, and enabling the telescopic bar not to move up and down at the moment.

The pressure bar 1.2 is pressed, the pressure bar can rotate along with a fixed shaft, and the pressure bar 1.2 and the driving wheel 2.1 are mutually extruded due to the tooth gaps, so that the driving wheel 2.1 rotates. The rotation of the driving wheel 2.1 causes the rotation of the floating wheel 2.2, the floating wheel 2.2 drives the driven wheel 2.3 to rotate, so that the driven wheel 2.3 drives the transmission shaft 2.4 to rotate, and the illustration of the energy transmission from the driven wheel 2.3 to the transmission shaft 2.4 is omitted here, because this can be realized by the appropriate allocation of a plurality of gear sets.

At this time, the floating wheel 2.2 leaves the driving wheel 2.1, the driving wheel 2.1 is not influenced by the interaction caused by the rotation of the floating wheel 2.2, the pressure bar 1.2 is connected with a spring device, and the pressure bar 1.2 returns to the original position again when the force leaves the pressure bar 1.2.

The driven wheel 2.3 transmits the resistance back to the floating wheel 2.2 and then to the driving wheel 2.2, at the moment, the pressed rod 1.2 is pressed again, so that the floating wheel 2.2 makes reciprocating motion, and the steps are repeated, so that the transmission shaft 2.4 continuously rotates.

Transmission shaft 2.4 lasts the rotation and will drive the telescopic link and last the rotation to lead to the drain flap to last the rotation, the effect of centrifugal force makes the foreign matter of drain flap thrown away and flies, and a large amount of foreign matters are thrown away and fly to the inboard of the cylindrical part of 3.3 of the guide that delivery port 3.4 located, thereby prevent that the foreign matter from throwing away to the user on one's body or among the surrounding environment.

The continuous rotation of the transmission shaft 2.4 will drive the rotation shaft 3.2 to rotate continuously, and the transmission process is as described above, and can be realized by using a proper gear set, so that it is not shown in the figure. The pressurized water group 3 can be considered as an axial flow pump arrangement in this example. As the rotating shaft 3.2 rotates continuously, pressure difference is generated between the water pressing group and the water pressing group, and liquid in the water container 3.1 is sprayed out of the water outlet 3.4 to the water outlet cover 5 along the guider 3.3.

Claims

1. A cleaner for a drainage port cover of a kitchen and a toilet of a building; the method comprises the following steps: the hand-press lever group is a power unit which provides power by the hand-press lever, the transmission unit consisting of a gear set is a floating gear set, the water delivery unit which can contain and deliver water is a water-pressing group, and the grabbing unit which can grab the water discharge port cover is a telescopic rod group; the device is provided with a movable or fixed brush, so that the cleaning force is enhanced when the drain cover rotates.

2. The device as claimed in claim 1, wherein the hand-press lever assembly is connected to the pressing assembly and the driving wheel of the floating gear assembly to provide the rotational power of the floating gear assembly by opening and closing the palm.

3. The device as claimed in claim 1, wherein the floating gear set comprises a driving wheel, a floating wheel and a driving wheel, the driving wheel is connected with the hand lever set, the driven wheel is connected with the transmission shaft, the floating wheel reciprocates to transmit power, and finally the pressure on the hand lever set indirectly pushes the transmission shaft to rotate.

4. The building kitchen and toilet drain cover cleaner as recited in claim 1, wherein the water pressurizing unit is a water container with an openable and closable opening, and when the opening is opened, the water container stores clean water outside the device, and when the opening is closed, the water pressurizing unit is combined with the water pressurizing unit to pressurize water; the water pressing group is a hand pressing type or air pressure type water pressing device depending on external force, and can also depend on an interactive gear set or a hand pressing lever group to provide pressure, and the function of the water pressing group is to change the pressure difference between liquid in the water containing group and the outside so that the liquid is sprayed out to the water drainage port cover.

5. The device as claimed in claim 1, wherein the set of rods is a long rod that can be extended into the hole of the cover to be clamped by changing the shape of the end of the rod, and the rod is provided with a driven wheel to rotate the cover at high speed by the energy from the floating gear set, and the cover is cleaned by the bottom brush during rotation.