CN215958757U

CN215958757U - Electric cleaning tool

Info

Publication number: CN215958757U
Application number: CN202122667849.2U
Authority: CN
Inventors: 王腾达; 余仁田
Original assignee: Jinhua Jujie Electric Appliance Co ltd
Current assignee: Jinhua Jujie Electric Appliance Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-08
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses an electric cleaning tool, which comprises an inner cleaning disc, an outer cleaning disc fixing part, a gear box gland, an upper gear, a gear shaft, a lower gear, a gear box, a three-way water pipe joint, a motor and a motor gear, wherein the inner cleaning disc is connected with the lower gear through the gear shaft; through optimizing the cleaning brush dish structure, leave the dead angle area when solving clean, improve electric cleaning tool cleaning performance and clean efficiency.

Description

Electric cleaning tool

Technical Field

The utility model relates to the technical field of cleaning electric appliances, in particular to an electric cleaning tool.

Background

Most of the existing electric cleaning tools in the market are of similar structures and are composed of a gear transmission and cleaning disc part, a motor and control panel, a water pump part, a handle part, a water storage barrel, a battery pack, a power switch and the like, wherein the lithium battery pack supplies power to the motor and the control panel part, and the output of the lithium battery pack is directly connected with the gear transmission to drive a cleaning disc; the power switch is connected with a water pump in the water storage barrel to work, and is connected with the handle part through a water and electricity pipe, and the water pump is communicated with the cleaning disc end to spray water and brush the disc to run simultaneously.

The driving structure of the existing electric cleaning tool is a gear transmission mechanism which drives two split cleaning brush disc structures, the design scheme not only increases the product volume and increases the cost, but also leaves dead corners with certain areas during cleaning and is not clean, the cleaning is repeated, the time is delayed, the cleaning effect is poor, and the cleaning efficiency is low.

Therefore, how to solve the problems of poor cleaning effect and low cleaning efficiency of the conventional electric cleaning tool is a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric cleaning tool, which solves the problems of poor cleaning effect and low cleaning efficiency of the existing electric cleaning tool by optimizing the structure of a cleaning brush disc and remaining dead angle area during cleaning.

In order to solve the technical problem, the utility model provides an electric cleaning tool, which comprises an inner cleaning disc, an outer cleaning disc fixing part, a gear box gland, an upper gear, a gear shaft, a lower gear, a gear box, a three-way water pipe joint, a motor and a motor gear, the inner cleaning disc is connected with the lower gear through the gear shaft, the outer cleaning disc is connected with the upper gear through the outer cleaning disc fixing piece, the upper gear and the lower gear are arranged in the gear box, the gear box gland is arranged at the opening of the gear box, the motor gear is connected with the motor, the motor gear is respectively meshed with the upper gear and the lower gear, and the upper gear and the lower gear are opposite in rotating direction, one path of the three-way water pipe joint is communicated with the inner cleaning disc, and the other path of the three-way water pipe joint is communicated with the outer cleaning disc.

Preferably, a head housing for mounting the gearbox is also included.

Preferably, the other path of the three-way water pipe joint is connected with a water spray ball valve.

Preferably, a water pump communicated with the water inlet of the three-way water pipe joint is further arranged on the head cover casing.

Preferably, the head housing is detachably connected with a handle.

Preferably, the handle is provided with a first hydroelectric integrated male plug-in seat and a first locking nut;

the head housing is provided with a first hydroelectric integrated female plug-in seat and a first external thread;

the handle is fixedly connected with the head housing through the connection of the first locking nut and the first external thread after the first water and electricity integrated male plug-in component seat and the first water and electricity integrated female plug-in component seat are plugged.

Preferably, a detachable extension bar is provided between the head housing and the handle.

Preferably, one end of the connecting rod is provided with a second hydroelectric integrated male plug-in seat and a second locking nut, and the other end of the connecting rod is provided with a second hydroelectric integrated female plug-in seat and a second external thread;

after the second hydroelectric integrated male plug-in seat is plugged with the first hydroelectric integrated female plug-in seat, the connecting rod is fixedly connected with the head housing through the connection of the second locking nut and the first external thread;

and after the second hydroelectric integrated female plug-in seat is plugged with the first hydroelectric integrated male plug-in seat, the connecting rod is fixedly connected with the handle through the connection of the first locking nut and the second external thread.

Preferably, the inner cleaning disc and the outer cleaning disc are coaxially arranged, and a concave structure for mounting the inner cleaning disc is arranged in the outer cleaning disc.

Preferably, the cleaning portions of the inner and outer cleaning discs are the same area.

The utility model provides an electric cleaning tool which comprises an inner cleaning disc, an outer cleaning disc fixing part, a gear box gland, an upper gear, a gear shaft, a lower gear, a gear box, a three-way water pipe joint, a motor and a motor gear. The motor is started, the motor drives the motor gear to rotate, the motor gear is respectively meshed with the upper gear and the lower gear, so that the motor gear rotates to drive the upper gear and the lower gear to rotate, the outer cleaning disc is connected with the upper gear through the outer cleaning disc fixing part, the inner cleaning disc is connected with the lower gear through the gear shaft, the upper gear and the lower gear rotate to respectively drive the outer cleaning disc and the inner cleaning disc to rotate, and therefore the outer cleaning disc and the inner cleaning disc clean the equipment through rotation in opposite rotating directions, and meanwhile, the tee joint water pipe connector respectively supplies water to the outer cleaning disc and the inner cleaning disc; in addition, the outer cleaning disc fixing part plays a role in connecting the outer cleaning disc with the upper teeth, the gear shaft plays a role in connecting the inner cleaning disc with the lower gear, and the gear box gland is arranged at the opening of the gear box to seal the upper gear and the lower gear in the gear box; through optimizing the cleaning brush dish structure, leave the dead angle area when solving clean, solve the problem that current electric cleaning tool cleaning effect is poor, clean inefficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is an isometric exploded view of a head housing assembly according to one embodiment of the present invention;

FIG. 2 is an isometric exploded view of one embodiment of the connecting rod assembly provided by the present invention;

FIG. 3 is an isometric exploded view of one embodiment of the handle assembly provided by the present invention.

Wherein, in fig. 1-3:

the water-electricity integrated cleaning device comprises an inner cleaning disc-1, an outer cleaning disc-2, an outer cleaning disc fixing piece-3, a gear box gland-4, an upper gear-5, a gear shaft-6, a lower gear-7, a gear box-8, a three-way water pipe joint-9, a motor-10, a motor gear-11, a head housing-12, a first water-electricity integrated female plug-in seat-121, a first external thread-122, a water spray ball valve-13, a water pump-14, a water-electricity integrated female plug-in seat-15, a connecting rod-16, a second water-electricity integrated male plug-in seat-161, a second locking nut-162, a second water-electricity integrated female plug-in seat-163, a second external thread-164, a handle-19, a first water-electricity integrated male plug-in seat-191, a first locking nut-192, a water pump switch-20, a power speed regulating switch-21, a control panel-22, a lithium battery component-23 and a male plug-24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. 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.

Referring to fig. 1 to 3, fig. 1 is an exploded axial view of a head housing assembly according to an embodiment of the present invention; FIG. 2 is an isometric exploded view of one embodiment of the connecting rod assembly provided by the present invention; FIG. 3 is an isometric exploded view of one embodiment of the handle assembly provided by the present invention.

In a specific embodiment provided by the utility model, the electric cleaning tool mainly comprises an inner cleaning disc 1, an outer cleaning disc 2, an outer cleaning disc fixing part 3, a gear box gland 4, an upper gear 5, a gear shaft 6, a lower gear 7, a gear box 8, a three-way water pipe joint 9, a motor 10 and a motor gear 11, wherein the inner cleaning disc 1 is connected with the lower gear 7 through the gear shaft 6, the outer cleaning disc 2 is connected with the upper gear 5 through the outer cleaning disc fixing part 3, the upper gear 5 and the lower gear 7 are arranged in the gear box 8, the gear box gland 4 is arranged at an opening of the gear box 8, the motor gear 11 is connected with the motor 10, the motor gear 11 is respectively meshed with the upper gear 5 and the lower gear 7, and the upper gear 5 and the lower gear 7 are opposite in rotation direction, one path of the three-way water pipe joint 9 is communicated with the inner cleaning disc 1, and the other path of the three-way water pipe joint 9 is communicated with the outer cleaning disc 2.

The motor 10 is used for driving the upper gear 5 and the lower gear 7 to rotate through the motor gear 11, the upper gear 5 is used for driving the outer cleaning disc 2 to rotate, the lower gear 7 is used for driving the inner cleaning disc 1 to rotate through the gear shaft 6, and the three-way water pipe joint 9 is used for supplying water to the inner cleaning disc 1 and the outer cleaning disc 2 respectively.

Specifically, in the practical application process, when the electric cleaning tool is used, the motor 10 is started, the motor 10 drives the motor gear 11 to rotate, the motor gear 11 is respectively meshed with the upper gear 5 and the lower gear 7, so that the motor gear 11 rotates to drive the upper gear 5 and the lower gear 7 to rotate, the outer cleaning disc 2 is connected with the upper gear 5 through the outer cleaning disc fixing part 3, the inner cleaning disc 1 is connected with the lower gear 7 through the gear shaft 6, the upper gear 5 and the lower gear 7 rotate to respectively drive the outer cleaning disc 2 and the inner cleaning disc 1 to rotate, and therefore the outer cleaning disc 2 and the inner cleaning disc 1 clean equipment through rotation in opposite rotation directions, and meanwhile, the three-way water pipe joint 9 supplies water to the outer cleaning disc 2 and the inner cleaning disc 1 respectively; in addition, the outer cleaning disk fixing part 3 plays a role of connecting the outer cleaning disk 2 and the upper gear 5, the gear shaft 6 plays a role of connecting the inner cleaning disk 1 and the lower gear 7, and the gear box gland 4 is installed at an opening of the gear box 8 to seal the upper gear 5 and the lower gear 7 inside the gear box 8.

On the basis of the above embodiment, the electric cleaning tool preferably further includes a head housing 12 for mounting the gear case 8. The gearbox 8 may be mounted in a conventional connection within a head housing 12, the head housing 12 protecting the gearbox 8.

In addition to the above embodiments, preferably, the other path of the three-way water pipe joint 9 is connected with a water spray ball valve 13. The water spray ball valve 13 is used for spraying water in a 360-degree rotating manner on the outer cleaning disc 2, and provides convenience for cleaning the outer cleaning disc 2.

On the basis of the above embodiment, as a preferable option, the head housing 12 is further provided with a water pump 14 communicated with the water inlet of the three-way water pipe joint 9, so as to supply external liquid to the water inlet of the three-way water pipe joint 9 through the water pump 14, after the water pump 14 supplies the external liquid to the water inlet of the three-way water pipe joint 9, the external liquid comes out from the three-way water pipe joint 9, one path is connected with the inside of the inner cleaning disk 1 through the gear shaft 6 for spraying water, and the other path is connected with the water spraying ball valve 13 through the three-way water pipe joint 9 for spraying water in 360 degrees of the outer cleaning disk 2 in a rotating manner.

On the basis of the above embodiment, the electric cleaning tool further comprises a handle 19 connected with the head housing 12, and the handle 19 is provided with a water pump switch 20, a power supply speed regulation switch 21, a control panel 22, a lithium battery pack 23 and a male quick connector 24. The water pump switch 20 is used to turn on or off the water pump 14, the power speed control switch 21 is used to control the rotation speed of the inner cleaning disk 1 and the outer cleaning disk 2 through the control board 22, and the lithium battery pack 23 is used to supply power to the control board 22 and the water pump 14.

It should be noted that, in this embodiment, a specific connection mode of the head casing 12 and the handle 19 is not limited, and the two may be non-detachable or detachable, and as a preferable aspect, the head casing 12 and the handle 19 are detachably connected. Specifically, the handle 19 is provided with a first hydro-electric integrated male plug-in seat 191 and a first lock nut 192; the head housing 12 is provided with a first hydro-electric integral female plug-in seat 121 and a first external thread 122; after the first hydroelectric integral male plug-in seat 191 and the first hydroelectric integral female plug-in seat 121 are plugged, the handle 19 is fixedly connected with the head housing 12 through the connection of the first locking nut 192 and the first external thread 122.

It will be seen that this connection arrangement allows for a quick connection between handle 19 and head housing 12, while allowing the connection between the two to be disassembled to facilitate replacement of handle 19.

In addition, in order to increase the length of the electric cleaning tool, on the basis of the above-described embodiment, the extension bar 16 is detachably provided between the head housing 12 and the handle 19, that is, the head housing 12 and the handle 19 are connected by the extension bar 16, so that the overall length between the head housing 12 and the handle 19 is increased by the extension bar 16. The extension bar 16 of different lengths can be designed by those skilled in the art according to actual needs.

In consideration of the convenience of the attachment and detachment of the extension rod 16, as a preferable scheme, on the basis of the above-described embodiment, one end of the extension rod 16 is provided with a second hydroelectric integral male plug-in seat 161 and a second lock nut 162, and the other end of the extension rod 16 is provided with a second hydroelectric integral female plug-in seat 163 and a second external thread 164; after the second hydroelectric integrated male plug-in seat 161 is plugged with the first hydroelectric integrated female plug-in seat 121, the extension rod 16 is fixedly connected with the head housing 12 through the connection of the second locking nut 162 and the first external thread 122; after the second hydroelectric integrated female plug-in seat 163 is plugged into the first hydroelectric integrated male plug-in seat 191, the extension rod 16 is fixedly connected with the handle 19 through the connection between the first locking nut 192 and the second external thread 164. It can be seen that, in the present embodiment, one end of the connecting rod 16 is detachably connected to the head housing 12, the other end of the connecting rod 16 is detachably connected to the handle 19, and the connecting structure between the connecting rod 16 and the head housing 12 is the same as the connecting structure between the handle 19 and the head housing 12, so that the handle 19 can be directly connected to the head housing 12, or the handle 19 can be indirectly connected to the head housing 12 through the connecting rod 16, that is, the connecting rod 16 can be freely switched for use, and when the length needs to be increased, the handle 19 is connected to the head housing 12 through the connecting rod 16; handle 19 may be attached directly to head housing 12 when no additional length is required.

In addition to the above-mentioned embodiments, a lock nut 18 is preferably provided on the extension rod 16. The lock nut 18 is used to lock the connecting rod 16 and the handle 19, so that the electric cleaning tool is more stable in use.

On the basis of the above-mentioned embodiment, it is preferable that the extension rod 16 is sleeved with a handle 19,

on the basis of the above-mentioned embodiment, it is preferable that the inner cleaning disk 1 and the outer cleaning disk 2 are coaxially arranged, and the inner portion of the outer cleaning disk 2 is provided with a concave structure for mounting the inner cleaning disk 1. The inner cleaning disc 1 is arranged in the concave structure arranged in the outer cleaning disc 2, so that the inner space of the electric cleaning tool occupied by the cleaning disc can be reduced, and the machine is small in size and compact in appearance.

On the basis of the above embodiment, as a preferable selection, the cleaning parts of the inner cleaning disk 1 and the outer cleaning disk 2 have the same area, so that the purpose of synchronous cleaning can be achieved, and the cleaning efficiency can be improved.

To sum up, the electric cleaning tool that this embodiment provided mainly includes interior cleaning disc, outer cleaning disc mounting, the gear box gland, go up the gear, the gear shaft, lower gear, the gear box, tee bend water pipe connector, motor and motor gear, interior cleaning disc passes through the gear shaft and is connected with lower gear, outer cleaning disc passes through outer cleaning disc mounting and is connected with last gear, go up gear and lower gear and install in the gear box, the gear box gland is installed in the gear box opening part, motor gear is connected with the motor, motor gear respectively with go up gear and lower gear meshing, and go up gear and lower gear opposite direction of rotation, tee bend water pipe connector's the same way with interior cleaning disc intercommunication, tee bend water pipe connector's another way and outer cleaning disc intercommunication. The motor is started, the motor drives the motor gear to rotate, the motor gear is respectively meshed with the upper gear and the lower gear, so that the motor gear rotates to drive the upper gear and the lower gear to rotate, the outer cleaning disc is connected with the upper gear through the outer cleaning disc fixing part, the inner cleaning disc is connected with the lower gear through the gear shaft, the upper gear and the lower gear rotate to respectively drive the outer cleaning disc and the inner cleaning disc to rotate, and therefore the outer cleaning disc and the inner cleaning disc clean the equipment through rotation in opposite rotating directions, and meanwhile, the tee joint water pipe connector respectively supplies water to the outer cleaning disc and the inner cleaning disc; in addition, the outer cleaning disc fixing part plays a role in connecting the outer cleaning disc and the upper teeth, the gear shaft plays a role in connecting the inner cleaning disc and the lower gear, and the gear box gland is installed at the opening of the gear box to seal the upper gear and the lower gear inside the gear box.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electric cleaning tool is characterized by comprising an inner cleaning disc (1), an outer cleaning disc (2), an outer cleaning disc fixing part (3), a gear box gland (4), an upper gear (5), a gear shaft (6), a lower gear (7), a gear box (8), a three-way water pipe connector (9), a motor (10) and a motor gear (11), wherein the inner cleaning disc (1) is connected with the lower gear (7) through the gear shaft (6), the outer cleaning disc (2) is connected with the upper gear (5) through the outer cleaning disc fixing part (3), the upper gear (5) and the lower gear (7) are installed in the gear box (8), the gear box gland (4) is installed at an opening of the gear box (8), the motor gear (11) is connected with the motor (10), and the motor gear (11) is respectively meshed with the upper gear (5) and the lower gear (7), and the upper gear (5) and the lower gear (7) are opposite in rotating direction, one path of the three-way water pipe joint (9) is communicated with the inner cleaning disc (1), and the other path of the three-way water pipe joint (9) is communicated with the outer cleaning disc (2).

2. The electric cleaning tool according to claim 1, further comprising a head housing (12) for mounting the gear box (8).

3. An electric cleaning tool according to claim 2, characterized in that a water spray ball valve (13) is connected to the other way of the three-way water pipe connection (9).

4. An electric cleaning tool according to claim 3, characterized in that the head housing (12) is further provided with a water pump (14) communicating with the inlet of the three-way water pipe joint (9).

5. The electric cleaning tool according to claim 4, characterized in that a handle (19) is connected to the head housing (12), and a water pump switch (20), a power speed regulating switch (21), a control panel (22), a lithium battery pack (23) and a male quick connector (24) are mounted on the handle (19).

6. An electric cleaning tool according to claim 5, characterized in that the handle (19) is provided with a first hydro-electric integrated male plug-in seat (191) and a first locking nut (192);

the head cover (12) is provided with a first hydroelectric integrated female plug-in seat (121) and a first external thread (122);

after the first water and electricity integrated male plug-in seat (191) and the first water and electricity integrated female plug-in seat (121) are plugged, the handle (19) and the head cover shell (12) are fixedly connected through the connection of the first locking nut (192) and the first external thread (122).

7. An electric cleaning tool according to claim 6, characterized in that a detachable extension bar (16) is provided between the head housing (12) and the handle (19).

8. The electric cleaning tool according to claim 7, characterized in that one end of the extension bar (16) is provided with a second hydro-electric integrated male plug-in seat (161) and a second lock nut (162), and the other end of the extension bar (16) is provided with a second hydro-electric integrated female plug-in seat (163) and a second external thread (164);

after the second hydroelectric integrated male plug-in seat (161) is plugged with the first hydroelectric integrated female plug-in seat (121), the connecting rod (16) is fixedly connected with the head housing (12) through the connection of the second locking nut (162) and the first external thread (122);

after the second hydroelectric integrated female plug-in seat (163) is plugged with the first hydroelectric integrated male plug-in seat (191), the connecting rod (16) is fixedly connected with the handle (19) through the connection of the first locking nut (192) and the second external thread (164).

9. An electric cleaning tool according to any of claims 1 to 8, characterized in that the inner cleaning disc (1) and the outer cleaning disc (2) are coaxially arranged and that the inner cleaning disc (2) is internally provided with a concave structure for mounting the inner cleaning disc (1).

10. The electric cleaning tool according to claim 9, characterized in that the cleaning part areas of the inner cleaning disc (1) and the outer cleaning disc (2) are the same.