CN214760928U - Scrubbing brush and use domestic floor scrubber of scrubbing brush - Google Patents
Scrubbing brush and use domestic floor scrubber of scrubbing brush Download PDFInfo
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- CN214760928U CN214760928U CN202120915126.7U CN202120915126U CN214760928U CN 214760928 U CN214760928 U CN 214760928U CN 202120915126 U CN202120915126 U CN 202120915126U CN 214760928 U CN214760928 U CN 214760928U
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- scraping strip
- floor brush
- roller
- floor
- strip
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Abstract
The utility model discloses a floor brush and a household floor washing machine using the floor brush, which comprises a floor brush body, wherein a roller and a flow guide channel are arranged in the floor brush body, a scraping strip is arranged at the bottom of the floor brush body and is arranged at the rear part of the roller, and an inlet of the flow guide channel is formed between the roller and the scraping strip; the lower end of the scraping strip inclines forwards, and the included angle between the scraping strip and the horizontal plane is 40-50 degrees; the lower end of the scraping strip extends downwards and exceeds the horizontal plane of the bottom surface of the roller, and the width of the extending section is less than or equal to 3 mm; the lower end of the scraping strip is a flexible part. Experiments prove that: the utility model discloses a product can be fine the shovel remove sewage, has solved the remaining problem of ground sewage to the life of scrubbing brush has been improved greatly.
Description
Technical Field
The utility model relates to an intelligence house technical field, concretely relates to scrubbing brush and use the domestic floor cleaning machine of scrubbing brush.
Background
In the prior art, floor washers are generally divided into commercial floor washers and household floor washers, the commercial floor washers are generally used in places with large areas, such as factories, garages, shopping malls and supermarkets, and the household floor washers are generally suitable for families with small areas (generally less than 200 square meters). The household floor washing machine structurally mainly comprises a floor washing machine main body and a floor brush, wherein a water tank (for supplying water to a roller) and a sewage tank (for collecting sewage) are arranged on the floor washing machine main body; the device is also provided with a controller, a liquid spraying device, a roller motor for controlling the roller, a suction device and a main motor for controlling the suction device; the floor brush is mainly internally provided with a roller and a flow guide channel for cleaning the ground. When the device works, the liquid spraying device is in an open state and sprays liquid to the roller; the roller motor is in an open state, so that the roller rotates; the main machine motor is in an open state, and liquid (sewage) flowing through the roller is sucked to the liquid suction pipeline from the flow guide channel and finally flows into the sewage tank. Such small household floor washers are popular because of their convenience and practicality.
At present, be equipped with cylinder and water conservancy diversion passageway in most scrubber's the scrubbing brush in the market, the bottom of scrubbing brush body is equipped with the rubber and scrapes the strip for scrape into water conservancy diversion passageway with sewage (and granule impurity etc.). However, in practical application, the existing rubber scraping strips are soft and large in length, so that the existing rubber scraping strips can roll when the floor brush moves forwards, gaps are generated among the scraping strips, sewage cannot be scraped well, and sewage remains; in addition, because the rubber scraping strip is often overturned and then restored, the service life of the rubber scraping strip is short, the rubber scraping strip is locally broken and falls off or cracks after being often used for a period of time, the scraping function of the rubber scraping strip is further reduced, and poor use experience is left for users.
Therefore, a more convenient floor brush is developed to realize better cleaning and avoid sewage residue, and the floor brush obviously has positive practical significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a scrubbing brush and use the domestic floor cleaning machine of scrubbing brush.
In order to achieve the purpose of the invention, the technical scheme is as follows: a floor brush comprises a floor brush body, wherein a roller and a flow guide channel are arranged in the floor brush body, a scraping strip is arranged at the bottom of the floor brush body and is arranged behind the roller, and an inlet of the flow guide channel is formed between the roller and the scraping strip;
the lower end of the scraping strip inclines forwards, and the included angle between the scraping strip and the horizontal plane is 30-60 degrees; the lower end of the scraping strip extends downwards and exceeds the horizontal plane of the bottom surface of the roller, and the width of the extending section is less than or equal to 15 mm; the lower end of the scraping strip is a flexible part.
In the above, there is only one roller in the housing, and the roller is located in front of the housing.
Preferably, the width of the extension section is 5-10 mm. More preferably 6 to 9 mm. More preferably 7 to 8 mm.
Preferably, the lower end of the scraping strip inclines forwards, and the included angle between the lower end of the scraping strip and the horizontal plane is 40-50 degrees. More preferably 42 to 48 mm. More preferably 43 to 46 mm.
Preferably, the scraping strip mainly comprises a fixing plate and a rubber strip fixedly connected to the fixing plate through rubber coating.
Preferably, the rubber strip is a rubber strip.
Preferably, the length of the scraping strip is the same as or similar to the length of the roller.
Preferably, the floor brush body is formed by buckling a floor brush base and a face cover, and the bottom of the floor brush base is provided with a scraping strip.
Preferably, when the ground brush moves forwards, the flexible part at the lower end of the scraping strip shovels forwards obliquely, and an interference fit structure is formed between the flexible part and the ground. That is, the flexible member of scraping the strip is that the spading forward to one side moves, because the setting of its angle, the flexible member that has realized scraping the strip only can keep the spading forward to one side to move, and can not take place the upset (can not take place the condition of rubber strip upset among the prior art promptly), simultaneously, has set up downwardly extending through the lower extreme that will scrape the strip, makes and forms the interference fit structure between its and the ground, prevents the gap from appearing between the two, has solved the remaining problem of sewage.
The utility model discloses request protection a floor cleaning machine simultaneously, including the scrubbing brush, the scrubbing brush is foretell scrubbing brush.
Preferably, the floor cleaning machine also comprises a floor cleaning machine main body; the floor cleaning machine main body is provided with a water tank and a sewage tank; the device is also provided with a controller, a liquid spraying device, a roller motor for controlling the roller, a suction device and a main motor for controlling the suction device; the liquid spraying device, the roller motor and the main machine motor are respectively and electrically connected with the controller.
Of course, the floor brush described above can also be used in a conventional vacuum cleaner.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses a scrubbing brush of new construction has especially been applicable to floor cleaning machine, through angle and the extension section width that sets up the scraping strip, makes its operating condition who keeps oblique forward shovel to move when moving forward, and can not take place the upset to the problem of rubber strip upset among the prior art has been solved, and simultaneously, sets up downwardly extending through the lower extreme that will scrape the strip, forms the interference fit structure between messenger's and the ground, prevents the gap from appearing between the two, has solved the remaining problem of sewage simultaneously, and the experiment proves: the product of the utility model can well eradicate sewage, solves the problem of residual sewage on the ground, greatly prolongs the service life of the floor brush, brings better use experience to users, is easier to obtain commercial success, and obviously has positive practical significance;
2. the product of the utility model is simple in structure, the cost is lower, and has good commercialization meaning, is suitable for popularization and application.
Drawings
Fig. 1 is a cross-sectional view of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a roller and a scraping strip in a first embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Wherein: 1. a drum; 2. a flow guide channel; 3. scraping the strips; 31. a fixing plate; 32. and (4) an adhesive tape.
Detailed Description
The invention will be further described with reference to the following examples:
example one
Referring to fig. 1-3, a floor brush comprises a floor brush body, wherein the floor brush body is formed by buckling a floor brush base and a face cover, and the bottom of the floor brush base is provided with a scraping strip; a roller 1 and a flow guide channel 2 are arranged in the floor brush body, a scraping strip 3 is arranged at the bottom of the floor brush body and is arranged behind the roller, and an inlet of the flow guide channel is formed between the roller and the scraping strip;
the lower end of the scraping strip is inclined forwards, and the included angle between the scraping strip and the horizontal plane is 45 degrees; the lower end of the scraping strip extends downwards and exceeds the horizontal plane of the bottom surface of the roller, and the width d of the extending section is 7.5mm, which is shown in figure 3; the lower end of the scraping strip is a flexible part.
The scraper bar is mainly composed of a fixing plate 31 and a rubber strip 32 fixedly connected to the fixing plate through rubber coating. The adhesive tape is a rubber strip.
In this embodiment, the length of the wiper strip is the same as the length of the drum. When the ground brush moves forwards, the flexible part at the lower end of the scraping strip shovels forwards obliquely, and an interference fit structure is formed between the flexible part and the ground.
Example two
A household floor washing machine comprises a floor brush and a floor washing machine main body; the floor cleaning machine main body is provided with a water tank and a sewage tank; the device is also provided with a controller, a liquid spraying device, a roller motor for controlling the roller, a suction device and a main motor for controlling the suction device; the liquid spraying device, the roller motor and the main machine motor are respectively and electrically connected with the controller.
The floor brush comprises a floor brush body, the floor brush body is formed by buckling a floor brush base and a face cover, and the bottom of the floor brush base is provided with a scraping strip; a roller and a flow guide channel are arranged in the floor brush body, a scraping strip is arranged at the bottom of the floor brush body and is arranged behind the roller, and an inlet of the flow guide channel is formed between the roller and the scraping strip; the lower end of the scraping strip is inclined forwards, and the included angle between the scraping strip and the horizontal plane is 46 degrees; the lower end of the scraping strip extends downwards and exceeds the horizontal plane of the bottom surface of the roller, and the width of the extending section is 1.2 mm; the lower end of the scraping strip is a flexible part.
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 invention. 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 (9)
1. A floor brush comprises a floor brush body and is characterized in that a roller and a flow guide channel are arranged in the floor brush body, a scraping strip is arranged at the bottom of the floor brush body and is arranged behind the roller, and an inlet of the flow guide channel is formed between the roller and the scraping strip;
the lower end of the scraping strip inclines forwards, and the included angle between the scraping strip and the horizontal plane is 30-60 degrees; the lower end of the scraping strip extends downwards and exceeds the horizontal plane of the bottom surface of the roller, and the width of the extending section is less than or equal to 15 mm; the lower end of the scraping strip is a flexible part.
2. A floor brush as claimed in claim 1, wherein: the width of the extension section is 5-10 mm.
3. A floor brush as claimed in claim 1, wherein: the lower end of the scraping strip inclines forwards, and the included angle between the scraping strip and the horizontal plane is 40-50 degrees.
4. A floor brush as claimed in claim 1, wherein: the scraping strip mainly comprises a fixing plate and an adhesive tape fixedly connected to the fixing plate through rubber coating.
5. A floor brush as claimed in claim 4, characterized in that: the adhesive tape is a rubber strip.
6. A floor brush as claimed in claim 1, wherein: the length of the scraping strip is the same as or similar to that of the roller.
7. A floor brush as claimed in claim 1, wherein: the floor brush body is formed by buckling a floor brush base and a face cover, and the bottom of the floor brush base is provided with a scraping strip.
8. A floor brush as claimed in claim 1, wherein: when the ground brush moves forwards, the flexible part at the lower end of the scraping strip shovels forwards obliquely, and an interference fit structure is formed between the flexible part and the ground.
9. A floor washing machine, includes the scrubbing brush, its characterized in that: the floor brush of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120915126.7U CN214760928U (en) | 2021-04-29 | 2021-04-29 | Scrubbing brush and use domestic floor scrubber of scrubbing brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120915126.7U CN214760928U (en) | 2021-04-29 | 2021-04-29 | Scrubbing brush and use domestic floor scrubber of scrubbing brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214760928U true CN214760928U (en) | 2021-11-19 |
Family
ID=78691028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120915126.7U Active CN214760928U (en) | 2021-04-29 | 2021-04-29 | Scrubbing brush and use domestic floor scrubber of scrubbing brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214760928U (en) |
-
2021
- 2021-04-29 CN CN202120915126.7U patent/CN214760928U/en active Active
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