CN111227502A

CN111227502A - Automatic toilet cleaning brush

Info

Publication number: CN111227502A
Application number: CN202010218346.4A
Authority: CN
Inventors: 黄秀云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-06-05

Abstract

The invention discloses an automatic toilet cleaning brush which comprises a machine shell and a brush head, wherein a motor is arranged in the machine shell, the automatic toilet cleaning brush also comprises a conversion joint and a joint fixing shell, the conversion joint is arranged on the joint fixing shell, a conductive socket used for supplying power to the motor is arranged on the conversion joint, a connecting shell is arranged between the joint fixing shell and the machine shell, a transmission gear is arranged on a working shaft of the motor, a gear disc is arranged in the machine shell, a reduction gear is arranged on the gear disc and is meshed with the transmission gear, a connecting pipe axially extending out is arranged on the gear disc, a joint sleeve is arranged on the brush head, and the connecting pipe can be inserted into the joint sleeve. The automatic toilet bowl cleaning brush can be used in combination with a dust collector, the dust collector provides electric energy to clean a toilet bowl, the automatic toilet bowl cleaning brush can be used as an accessory of the dust collector, the function of the dust collector is expanded, the additional value of the dust collector is increased, the automatic toilet bowl cleaning brush can also be directly used as an independent product, the brush head can be replaced, and the use is convenient.

Description

Automatic toilet cleaning brush

Technical Field

The invention relates to an automatic toilet cleaning brush.

Background

The toilet bowl is an indispensable household appliance, becomes dirty after being used for a long time, needs to be cleaned, and can be cleaned by adopting special equipment besides manual cleaning. However, the toilet brush on the market is an independent product, and the function of the product is single. In addition, the dust collector is also a common household appliance, and a plurality of handheld dust collectors are provided with storage batteries, but the existing dust collectors only have the function of dust collection, and the potential functions of the dust collectors are not fully exerted.

Disclosure of Invention

The automatic toilet bowl cleaning brush can be used in combination with a dust collector, the electric energy is supplied by the dust collector to clean a toilet bowl, the automatic toilet bowl cleaning brush can be used as an accessory of the dust collector, the function of the dust collector is expanded, the additional value of the dust collector is increased, the automatic toilet bowl cleaning brush can also be directly used as an independent product, and the brush head can be replaced and is convenient to use.

In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides an automatic closestool cleaning brush, it includes casing and brush head, be provided with the motor in the casing, still include crossover sub and joint set casing, crossover sub installs on connecting the set casing, be provided with on the crossover sub be used for doing the electrically conductive socket of motor power supply, it is provided with the connection casing to connect between set casing and the casing, be provided with drive gear on the working shaft of motor, be provided with the toothed disc in the casing, be provided with reduction gear on the toothed disc, reduction gear and drive gear meshing, be provided with the connecting pipe that the axial stretches out on the toothed disc, overhead joint sleeve that is provided with of brush, the connecting pipe can insert in the joint sleeve.

Preferably, a push button is arranged on the connecting shell, a push rod is arranged on the push button, a gear adjusting block is arranged in the casing, a gear groove is formed in the gear adjusting block, and the outer end of the push rod can be inserted into the gear groove.

Preferably, the connecting pipe is connected with the joint sleeve in a clamping manner.

Preferably, a gear pack upper cover and a gear pack lower cover are arranged outside the gear disc, and the gear pack upper cover and the gear pack lower cover are combined together.

Preferably, the number of the reduction gears is two, the transmission gear is located between the two reduction gears, and the transmission gear is meshed with the two reduction gears simultaneously.

Preferably, the number of the reduction gears is three, the transmission gears are located among the three reduction gears, and the transmission gears are meshed with the three reduction gears simultaneously.

Preferably, the joint fixing shell is provided with an air inlet.

The invention has the beneficial effects that: the automatic toilet bowl cleaning brush can be used in combination with a dust collector, the dust collector provides electric energy to clean a toilet bowl, the automatic toilet bowl cleaning brush can be used as an accessory of the dust collector, the function of the dust collector is expanded, the additional value of the dust collector is increased, the automatic toilet bowl cleaning brush can also be directly used as an independent product, and the brush head can be replaced and is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a sectional view showing the structure of an automatic toilet cleaning brush according to the present invention;

FIG. 2 is a schematic view of a drive gear engaged with two reduction gears;

FIG. 3 is a schematic view of a drive gear engaged with three reduction gears;

FIG. 4 is a schematic view of the automatic toilet bowl cleaning brush of the present invention in combination with a vacuum cleaner.

The parts in the drawings are numbered as follows: 1. the device comprises a conversion joint, 2, a conductive socket, 3, an air inlet, 4, a joint fixing shell, 5, a left shell, 6, a right shell, 7, a push button, 8, a push rod, 9, a gear adjusting block, 10, a gear groove, 11, a shell, 12, a motor, 13, a working shaft, 14, a gear packet upper cover, 15, a gear, 16, a gear disc, 17, a reduction gear, 18, a gear packet lower cover, 19, a connecting pipe, 20, a machine body lower cover, 21, a brush head, 22, a joint sleeve, 23, a connecting shell, 24 and a dust collector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention comprises the following steps: an automatic closestool cleaning brush please refer to fig. 1 to 3, which comprises a machine shell 11 and a brush head 21, wherein a motor 12 is arranged in the machine shell 11, the automatic closestool cleaning brush also comprises a conversion joint 1 and a joint fixing shell 4, the conversion joint 1 is arranged on the joint fixing shell 4, a conductive socket 2 used for supplying power for the motor 12 is arranged on the conversion joint 1, a power cord is arranged between the conductive socket 2 and the motor 12 for connection, a connecting shell 23 is arranged between the joint fixing shell 4 and the machine shell 11, the connecting shell 23 comprises a left shell 5 and a right shell 6, and the left shell 5 and the right shell 6 can be integrally molded by injection. A transmission gear 15 is arranged on a working shaft 13 of the motor 12, a gear disc 16 is arranged in the machine shell 11, a reduction gear 17 is arranged on the gear disc 16, the reduction gear 17 is meshed with the transmission gear 15, a connecting pipe 19 which axially extends out is arranged on the gear disc 16, a joint sleeve 22 is arranged on the brush head 21, and the connecting pipe 19 can be inserted into the joint sleeve 22. The connection pipe 19 may be engaged with the joint sleeve 22, or may be connected by a screw or the like. A lower cover 20 is arranged between the casing 11 and the brush head 21 to seal the space between the casing 11 and the brush head 21 to prevent dust from entering.

When the automatic toilet cleaning brush is used independently, the external power supply is connected through the conductive socket 2, the power supply supplies power to the motor 12, the motor 12 works to drive the transmission gear 15 on the working shaft 13 to rotate, the transmission gear 15 drives the reduction gear 17 to rotate, the reduction gear 17 drives the gear disc 16 to rotate, and further drives the connecting pipe 19 and the joint sleeve 22 to rotate, so that the brush head 21 rotates. When the brush head 21 rotates, the brush head contacts with the toilet bowl, and dirt on the toilet bowl can be removed.

When the automatic toilet cleaning brush is used together with a dust collector as an accessory of the dust collector, as shown in fig. 4, the adapter 1 is firstly connected with the part of the grounding brush on the dust collector 24, the part of the grounding brush on the dust collector 24 is designed into a structure matched with the adapter 1 and can be directly clamped and connected generally, at the moment, the dust collector 24 is not connected with the grounding brush but connected with the adapter 1, the automatic toilet cleaning brush is arranged on the dust collector 24 and is communicated with a power supply carried by the dust collector 24 through the conductive socket 2, the power supply of the dust collector 24 supplies power to the motor 12, the motor 12 works to drive the transmission gear 15 on the working shaft 13 to rotate, the transmission gear 15 drives the reduction gear 17 to rotate, the reduction gear 17 drives the gear disc 16 to rotate, and further drives the connecting pipe 19 and the adapter sleeve 22 to rotate, so that the brush head 21 rotates. When the brush head 21 rotates, the brush head contacts with the toilet bowl, and dirt on the toilet bowl can be removed. The automatic toilet cleaning brush of the invention can also be used as a tool for polishing and waxing the surface of an automobile, and the brush head 21 rotates on the surface of the automobile, so that the surface of the automobile can be polished and waxed.

The brush head 21 is connected with the connecting pipe 19 through the joint sleeve 22 in a clamping way, so that the brush head 21 can be replaced according to the requirement, and the use is convenient.

The connection between the brush head mechanism and the dust collector can be realized through the adapter 1, and the connection between the brush head mechanism and the shell part of the brush head mechanism can be realized through the adapter fixing shell 4. The rotation of the reduction gear 17 is outputted through the gear plate 16 and the connection pipe 19, and the rotation of the brush head 21 is realized by outputting the rotation to the brush head 21.

Preferably, be provided with on the connecting shell 23 and push away button 7, be provided with push rod 8 on pushing away the button 7, be provided with gear adjusting block 9 in the casing 11, the power cord is connected with gear adjusting block 9 series connection simultaneously, be provided with gear recess 10 on the gear adjusting block 9, the outer end of push rod 8 can insert in the gear recess 10. When the outer end of the push rod 8 is separated from the gear groove 10, the power line is not conducted, and when the outer end of the push rod 8 is located in the gear groove 10, the power line is conducted. The outer end of the push rod 8 can also be positioned in different gear grooves 10, and the motor has different output powers corresponding to different working currents. The push button 7 is not needed, the conductive socket 2 is directly conducted with the motor 12, and the motor works with constant power.

Preferably, a gear pack upper cover 14 and a gear pack lower cover 18 are arranged outside the gear disc 16, and the gear pack upper cover 14 and the gear pack lower cover 18 are combined together. The gear pack upper cover 14 and the gear pack lower cover 18 can be integrally formed by injection molding, and have a protection effect on the transmission gear 15 and the reduction gear 17, the transmission gear 15 and the reduction gear 17 are covered, and dust is prevented from entering to influence the normal work of the transmission gear 15 and the reduction gear 17.

Preferably, as shown in fig. 2, there are two reduction gears 17, and the transmission gear 15 is located between the two reduction gears 17, and the transmission gear 15 is meshed with the two reduction gears 17 simultaneously. The transmission gear 15 rotates two reduction gears 17 and a gear plate 16.

Preferably, as shown in fig. 3, there may be three reduction gears 17, the transmission gear 15 is located between the three reduction gears 17, and the transmission gear 15 is meshed with the three reduction gears 17 at the same time. The transmission gear 15 rotates three reduction gears 17 and a gear plate 16.

Preferably, the joint fixing shell 4 is provided with an air inlet 3, and the air inlet 3 is communicated with the machine shell 11. The automatic toilet cleaning brush of the present invention may have water inside the toilet when assembled with a cleaner for cleaning the toilet, and the brush head 21 is immersed in the water. When the dust collector is started, negative pressure is generated in the shell 11, and water can enter the shell 11 from the brush head 21 under the condition of poor sealing, so that the normal use of the device is affected. However, due to the arrangement of the air inlet 3, external air can enter the machine shell 11 from the air inlet 3, so that negative pressure generated by the operation of the dust collector is offset, and water cannot enter the machine shell 11.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an automatic closestool cleaning brush, includes casing and brush head, be provided with the motor in the casing, its characterized in that still includes crossover sub and connects the set casing, crossover sub installs on connecting the set casing, be provided with on the crossover sub be used for doing the electrically conductive socket of motor power supply, it is provided with the connection casing to connect between set casing and the casing, be provided with drive gear on the working shaft of motor, be provided with the toothed disc in the casing, be provided with reduction gear on the toothed disc, reduction gear and drive gear meshing, be provided with the connecting pipe that the axial stretches out on the toothed disc, overhead adapter sleeve that is provided with of brush, the connecting pipe can insert the adapter sleeve intraductally.

2. The automatic toilet bowl cleaning brush according to claim 1, wherein the connecting shell is provided with a push button, the push button is provided with a push rod, the casing is internally provided with a gear adjusting block, the gear adjusting block is provided with a gear groove, and the outer end of the push rod can be inserted into the gear groove.

3. The automatic toilet bowl cleaning brush according to claim 1, wherein the connection tube is snap-fit to the adapter sleeve.

4. The automatic toilet bowl cleaning brush according to claim 1, wherein a gear pack upper cover and a gear pack lower cover are arranged outside the gear disc, and the gear pack upper cover and the gear pack lower cover are combined together.

5. The automatic toilet bowl cleaning brush according to claim 1, wherein the number of the reduction gears is two, and the transmission gear is located between the two reduction gears, and the transmission gear is engaged with the two reduction gears at the same time.

6. The automatic toilet bowl cleaning brush according to claim 1, wherein the number of the reduction gears is three, and the transmission gear is located between the three reduction gears, and the transmission gear is engaged with the three reduction gears at the same time.

7. The automatic toilet bowl cleaning brush according to claim 1, wherein the joint fixing housing is provided with an air inlet.