CN216754367U

CN216754367U - Improved floor washing machine

Info

Publication number: CN216754367U
Application number: CN202122461851.4U
Authority: CN
Inventors: 罗津津; 李红红; 徐彬
Original assignee: Ningbo Xinle Holding Group Co ltd
Current assignee: Ningbo Xinle Holding Group Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-06-17
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses an improved floor washing machine, which comprises a cleaning base and a holding part connected with the cleaning base, wherein the holding part is provided with a suction device, a water storage tank and a sewage tank, and the improved floor washing machine is characterized in that: the front end of the cleaning base is provided with a front cleaning rolling brush, the rear end of the cleaning base is provided with a rear cleaning rolling brush, the inner side of the front cleaning rolling brush is provided with a front suction port, the inner side of the rear cleaning rolling brush is provided with a rear suction port, the cleaning base is further provided with a suction channel connected with the suction device, and the front suction port and the rear suction port are connected with the suction channel. The double-cleaning rolling brush structure and the double-suction port structure are arranged, so that repeated scrubbing action and time of a user on a heavily-polluted area are reduced, the working efficiency of the floor washing machine is improved, the floor is more cleanly scrubbed, certain dead corner areas can also be scrubbed, and the floor washing machine is convenient to use.

Description

Improved floor washing machine

Technical Field

The utility model relates to an improved floor washing machine, in particular to a floor washing machine with double rolling brushes.

Background

In the prior art, a floor washing machine can drive a rolling brush to wash the ground, for example, as disclosed in patent application publication of invention No. 201910822668.7 of the utility model having publication date of 2019, 11.5.2019, a handheld floor washing machine is disclosed, which comprises a cleaning base and a suction device, wherein a cavity is arranged at the bottom of the cleaning base, a suction channel communicated with the suction device is arranged in the cavity, a cleaning roller is arranged in the cavity, the cavity is provided with a shielding component which can be twisted along the two sides or one side of the cleaning roller in the running direction of the floor washing machine during use, and a plurality of supporting parts which are arranged at intervals are arranged on one side of the shielding component, which is far away from the cleaning roller; when the cleaning base is driven to move towards the ground to be cleaned on one side of the supporting portion, the free end of the shielding component is elastically abutted against the ground to be cleaned, and the shielding component is twisted towards the side provided with the cleaning roller by the friction force between the shielding component and the ground to be cleaned, so that the supporting portion is abutted against the ground to be cleaned. In the scheme, the floor washing machine is only provided with one rolling brush, so that a heavy dirty area needs to be repeatedly scrubbed for a long time, the time is too long, and the cleaning of a dead angle area is inconvenient.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the floor washing machine with high efficiency and convenient use.

The improved floor washing machine comprises a cleaning base and a holding part connected with the cleaning base, wherein a suction device, a water storage tank and a sewage tank are arranged on the holding part, a front cleaning rolling brush is arranged at the front end of the cleaning base, a rear cleaning rolling brush is arranged at the rear end of the cleaning base, a front suction port is arranged on the inner side of the front cleaning rolling brush, a rear suction port is arranged on the inner side of the rear cleaning rolling brush, a suction channel connected with the suction device is further arranged on the cleaning base, and the front suction port and the rear suction port are connected with the suction channel.

The improved floor washing machine provided by the utility model also has the following auxiliary technical characteristics:

further comprises a front scraper arranged on the lower side of the front suction port, and a rear scraper arranged on the lower side of the rear suction port.

The suction gathering piece is respectively connected with the front suction port and the rear suction port, and an external interface of the suction gathering piece is connected with the suction channel.

The suction channel is of a hose structure and is connected with a connecting pipe in the suction device.

The cleaning device is characterized in that fixing plates are arranged on the left side and the right side of the cleaning base, a front rotating shaft and a rear rotating shaft are arranged on the fixing plates, the front cleaning rolling brush is connected with the front rotating shaft, and the rear cleaning rolling brush is connected with the rear rotating shaft.

The water storage tank is characterized in that a water outlet hole is formed above the front cleaning rolling brush and/or the rear cleaning rolling brush and is connected with the water storage tank through a water pipe.

Further comprising, still be provided with steam generator in the clean base, steam generator with the storage water tank is connected, preceding clean round brush and/or the top of back clean round brush is provided with the fumarole, the fumarole with steam generator is connected.

The steam generating device comprises a heating body and a water pump communicated with the heating body, and the water pump is connected with the water storage tank.

Further comprising, the top of clean base is provided with the lamina tecti, be provided with a plurality ofly on the lamina tecti fumarole.

The steam generating device further comprises a top cover plate, wherein a labyrinth channel is formed in the top cover plate, the labyrinth channel is communicated with the steam generating device, and the air injection hole is located in the labyrinth channel.

Compared with the prior art, the improved floor washing machine provided by the utility model has the following advantages: the double-cleaning rolling brush structure and the double-suction port structure are arranged, so that repeated scrubbing action and time of a user on a heavily-polluted area are reduced, the working efficiency of the floor washing machine is improved, the floor is mopped and washed more cleanly, dead corner areas can be mopped and washed, and the use is convenient.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded perspective view of the cleaning base of the present invention;

FIG. 3 is a cross-sectional view of a cleaning base of the present invention;

FIG. 4 is an exploded perspective view of another perspective of the cleaning base of the present invention;

FIG. 5 is a perspective view of the top cover plate of the present invention;

fig. 6 is a front view of the top cover plate of the present invention.

Detailed Description

For the purpose of clearly illustrating the aspects of the present invention, preferred embodiments are given below in conjunction with the accompanying drawings. The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.

As shown in fig. 1 to 6, the improved floor washing machine provided by the present invention comprises a cleaning base 1 and a holding part 2 connected with the cleaning base 1, wherein a suction device, a water storage tank and a sewage tank are arranged on the holding part 2, a front cleaning roller 3 is arranged at the front end of the cleaning base 1, a rear cleaning roller 4 is arranged at the rear end of the cleaning base 1, a front suction port 31 is arranged at the inner side of the front cleaning roller 3, a rear suction port 41 is arranged at the inner side of the rear cleaning roller 4, the cleaning base 1 is further provided with a suction channel 5 connected with the suction device, and the front suction port 31 and the rear suction port 41 are connected with the suction channel 5. The water storage tank is located on the upper portion of the holding portion 2, the sewage tank is located on the lower portion of the holding portion 2, the suction device is located in the middle of the holding portion 2, the suction device can suck up sewage in the suction process, and the sewage is separated into the sewage tank through the filtering device. These structures are well known in the art and will not be described in detail herein. The utility model has the main improvement points that the cleaning base 1 is provided with a double-cleaning rolling brush and a double-suction port structure, thereby improving the cleaning effect by times, having better effect on cleaning certain heavily-polluted areas and shortening the cleaning time and action. There are dead corner areas where the cleaning roller brush will always be unable to clean. And the double-cleaning rolling brush structure can clean all areas without dead angles, so that the cleaning is cleaner. The front cleaning rolling brush 3 and the rear cleaning rolling brush 4 are of a fluff rolling brush structure and have a good cleaning function. The front suction port 31 is close to the front cleaning roller brush 3, and the whole front suction port is of a long strip-shaped structure, so that sewage and sundries can be sucked away from the front cleaning roller brush 3. The rear suction port 41 is close to the rear cleaning roller brush 4, and the whole rear suction port is of a strip-shaped structure, so that sewage and sundries can be sucked away from the rear cleaning roller brush 4.

Referring to fig. 2 to 4, in the above embodiment of the present invention, it is further included that a front scraper 32 is provided at a lower side of the front suction port 31, and a rear scraper 42 is provided at a lower side of the rear suction port 41. The front scraper 32 can scrape off the sewage and sundries on the front cleaning rolling brush 3, and is beneficial to the suction of the front suction port 31. The rear scraping plate 42 can scrape off the sewage and sundries on the rear cleaning roller brush 4, and is beneficial to sucking away the rear suction port 41.

Referring to fig. 2 to 4, the above embodiment of the present invention further includes a suction manifold 51, the suction manifold 51 is respectively connected to the front suction port 31 and the rear suction port 41, and an external port 52 of the suction manifold 51 is connected to the suction channel 5. The suction gathering piece 51 is of a three-way structure, two branches at the lower end are respectively connected with the front suction port 31 and the rear suction port 41, a long strip-shaped suction port is gathered at the upper end of the suction gathering piece 51, and the upper end is an external port 52 of a circular tube structure, so that the suction gathering piece is conveniently connected with the suction channel 5.

Referring to fig. 2 to 4, in the above embodiment of the present invention, it is further included that the suction channel 5 is of a hose structure, and the suction channel 5 is connected with a connecting pipe in the suction device. The suction channel 5 is used for the transition between the cleaning base 1 and the grip part 2, and the two are movably connected, so that the hose structure is adopted for convenient movement.

Referring to fig. 2 to 4, in the above embodiment of the present invention, it is further included that fixing plates 11 are disposed on left and right sides of the cleaning base 1, a front rotating shaft 33 and a rear rotating shaft 43 are disposed on the fixing plates 11, the front cleaning roller brush 3 is connected to the front rotating shaft 33, and the rear cleaning roller brush 4 is connected to the rear rotating shaft 43. The fixing plate 11 is used for installing the front cleaning roller 3 and the rear cleaning roller 4, and the front cleaning roller 3 and the rear cleaning roller 4 can roll, so that the use is convenient.

Referring to fig. 2 to 6, in the above embodiment of the present invention, it is further included that a water outlet hole 12 is provided above the front cleaning roller 3 and/or the rear cleaning roller 4, and the water outlet hole 12 is connected to the water storage tank through a water pipe. In this embodiment, a water outlet hole 12 is formed above the front cleaning roller 3, and the cleaning water in the water storage tank is sprinkled on the front cleaning roller 3 through the water outlet hole 12, so that cleaning is facilitated. Of course, a water outlet hole can be arranged above the rear cleaning roller 4, or two cleaning rollers can be provided with water outlet holes.

Referring to fig. 4 to 6, in the above embodiment of the present invention, a steam generating device 6 is further disposed in the cleaning base 1, the steam generating device 6 is connected to the water storage tank, an air injection hole 13 is disposed above the front cleaning roller brush 3 and/or the rear cleaning roller brush 4, and the air injection hole 13 is connected to the steam generating device 6. In this embodiment, the air injection holes 13 are formed above the front cleaning roller 3, and high-temperature steam is directly injected onto the front cleaning roller 3 to sterilize the front cleaning roller 3 at high temperature. Meanwhile, the high-temperature steam can also heat the heavy dirty area at high temperature, so that the dirty area is cleaned conveniently.

Referring to fig. 2 to 6, in the above embodiment of the present invention, it is further included that the steam generating device 6 includes a heating element 61 and a water pump 62 communicated with the heating element 61, and the water pump 62 is connected with the water storage tank. The water pump 62 can pump and pressurize the cleaning water in the water storage tank, and then the cleaning water is conveyed to the heating element 61, and the heating element 61 heats the cleaning water at a high temperature to change the cleaning water into steam.

Referring to fig. 2 to 6, in the above embodiment of the present invention, it is further included that a top cover plate 14 is disposed on the top of the cleaning base 1, and a plurality of the gas injection holes 13 are disposed on the top cover plate 14. The top cover plate 14 is positioned above the front cleaning roller 3 to facilitate the injection of high temperature steam onto the front cleaning roller 3.

Referring to fig. 2 to 6, in the above embodiment of the present invention, it is further included that a labyrinth passage 15 is formed in the top cover plate 14, the labyrinth passage 15 is communicated with the steam generating device 6, and the gas injection holes 13 are located in the labyrinth passage 15. The labyrinth passage 15 can disperse steam to each gas orifice 13, so that high-temperature steam is dispersed more uniformly, and the spraying effect is better. In the above embodiment of the present invention, the water outlet 12 is also disposed on the top cover plate 14, the number of the water outlets 12 is multiple, a water outlet labyrinth passage 16 is further formed in the top cover plate 14, the water outlets 12 are located in the water outlet labyrinth passage 16, and the water outlet labyrinth passage 16 uniformly disperses the cleaning water into the water outlets 12.

In summary, the above descriptions are only examples of the present invention, and are only used for illustrating the principle of the present invention, and not for limiting the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a modified floor washing machine, including clean base and with the portion of gripping that clean base is connected, be provided with suction device, storage water tank and sewage case on the portion of gripping, its characterized in that: the front end of the cleaning base is provided with a front cleaning rolling brush, the rear end of the cleaning base is provided with a rear cleaning rolling brush, the inner side of the front cleaning rolling brush is provided with a front suction port, the inner side of the rear cleaning rolling brush is provided with a rear suction port, the cleaning base is further provided with a suction channel connected with the suction device, and the front suction port and the rear suction port are connected with the suction channel.

2. The improved floor scrubber as set forth in claim 1, wherein: the lower side of the front suction port is provided with a front scraper, and the lower side of the rear suction port is provided with a rear scraper.

3. The improved floor scrubber as set forth in claim 1, wherein: the suction gathering piece is connected with the front suction port and the rear suction port respectively, and an outer interface of the suction gathering piece is connected with the suction channel.

4. The improved floor scrubber as set forth in claim 1, wherein: the suction channel is of a hose structure and is connected with a connecting pipe in the suction device.

5. The improved floor scrubber as set forth in claim 1, wherein: the cleaning device comprises a cleaning base, a front rotating shaft, a rear rotating shaft, a front cleaning rolling brush, a rear cleaning rolling brush and a fixing plate, wherein the fixing plate is arranged on the left side and the right side of the cleaning base, the front rotating shaft and the rear rotating shaft are arranged on the fixing plate, the front cleaning rolling brush is connected with the front rotating shaft, and the rear cleaning rolling brush is connected with the rear rotating shaft.

6. The improved floor scrubber as set forth in claim 1, wherein: and a water outlet hole is formed above the front cleaning rolling brush and/or the rear cleaning rolling brush and is connected with the water storage tank through a water pipe.

7. The improved floor scrubber as set forth in claim 1, wherein: the cleaning base is also internally provided with a steam generating device, the steam generating device is connected with the water storage tank, and air injection holes are arranged above the front cleaning rolling brush and/or the rear cleaning rolling brush and are connected with the steam generating device.

8. The improved floor scrubber as set forth in claim 7, wherein: the steam generating device comprises a heating body and a water pump communicated with the heating body, and the water pump is connected with the water storage tank.

9. The improved floor scrubber as set forth in claim 7, wherein: the top of clean base is provided with the lamina tecti, be provided with a plurality ofly on the lamina tecti fumarole.

10. The improved floor scrubber as set forth in claim 9, wherein: a labyrinth channel is formed in the top cover plate and communicated with the steam generating device, and the air injection hole is located in the labyrinth channel.