CN214712375U

CN214712375U - Floor sweeper

Info

Publication number: CN214712375U
Application number: CN202023288395.XU
Authority: CN
Inventors: 段志平; 陶海平; 刘慧斌; 王立磊; 郑卓斌
Original assignee: Guangzhou Coayu Robot Co Ltd
Current assignee: Guangzhou Coayu Robot Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-16
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a quick-witted technical field of sweeping the floor discloses a machine of sweeping the floor, include: the shell is provided with a first air outlet; the cleaning piece is rotatably arranged on the shell; the water tank assembly is arranged on the shell and comprises a sewage collecting tank, and a second air outlet communicated with the first air outlet is formed in the sewage collecting tank; the air detection piece is arranged on the shell and used for detecting the quality of air, and the air detection piece is arranged right opposite to the first air outlet or the second air outlet; and the alarm module is electrically connected with the air detection piece. The utility model discloses a sweeper, owing to add the quality that empty gas detection surveys the piece and can in time detect the second air outlet exhaust air from the first air outlet of casing or dirty case of collection, alarm module can remind the user when the air quality is not up to standard to the user of being convenient for in time windows the ventilation or will collect the filth of dirty incasement and pour out, improved user and used experience and feel.

Description

Floor sweeper

Technical Field

The utility model relates to a machine of sweeping the floor technical field especially relates to a machine of sweeping the floor.

Background

The sweeper can enter places which are not cleaned frequently, such as a bed bottom, a table bottom and the like, so that the sweeper is more and more widely applied to life. Sweeping on the existing market and washing integrative machine of sweeping the floor, floor cleaning machine mostly attach dirty case of collection, if not in time handle the dirty case of collection after using, the dirty case of collection can produce foul smell volatility volatile gas, and when using for the second time, the machine of sweeping the floor is opened, and the foul smell of collection dirt incasement can pollute the environment in whole room, and user experience is extremely poor.

SUMMERY OF THE UTILITY MODEL

Based on above, the utility model aims at providing a machine of sweeping floor can in time detect the quality of air to be convenient for the user in time windows and ventilates or will collect the filth of dirty incasement and pour out.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a sweeper, comprising: the shell is provided with a first air outlet; the cleaning piece is rotatably arranged on the shell and is used for cleaning the ground; the water tank assembly is arranged on the shell and comprises a sewage collecting tank, the sewage collecting tank is used for collecting garbage on the ground, and a second air outlet communicated with the first air outlet is formed in the sewage collecting tank; the air detection piece is arranged on the shell and used for detecting the quality of air, and the air detection piece is arranged right opposite to the first air outlet or the second air outlet; and the alarm module is electrically connected with the air detection piece.

As a preferred scheme of the sweeper, the air detection piece comprises an air quality sensor, and the air quality sensor is arranged right opposite to the first air outlet or the second air outlet.

As a preferable aspect of the sweeper, the dirt collection box includes: the box body is provided with an inlet, and the second air outlet is positioned at the upper part of the box body; the sewage separation plate is arranged in the box body and is used for filtering sewage for the first time; and the filtering piece is arranged in the box body and used for filtering sewage after the sewage separation plate is filtered, and the sewage is stored in the box body and the gas of the box body is discharged outwards from the second air outlet after being filtered again.

As a preferred scheme of the sweeper, the sweeper further comprises a suction fan and a one-way valve, the suction fan is arranged on the shell, an inlet of the suction fan is communicated with the second air outlet, an outlet of the suction fan is communicated with the first air outlet, and the one-way valve is arranged at the inlet.

As a preferred scheme of the sweeper, at least two inlet ports are arranged on the box body, and each inlet port is provided with one check valve.

As a preferred scheme of the sweeper, the air detection piece is right opposite to the second air outlet, the sweeper further comprises a leakage-proof guide pipe, one end of the leakage-proof guide pipe is communicated with an outlet of the suction fan, and the other end of the leakage-proof guide pipe is communicated with the first air outlet.

As a preferred scheme of the sweeper, a battery is arranged on the shell, the battery is respectively electrically connected with the alarm module and the suction fan, and the anti-leakage guide pipe is coiled on the outer surface of the battery.

As a preferred scheme of the sweeper, the sweeper comprises a sweeping driving piece, the output end of the sweeping driving piece is in transmission connection with the sweeping piece, and the sweeping driving piece can drive the sweeping piece to rotate.

As a preferred scheme of machine of sweeping the floor, the water tank set spare includes the water purification case, the machine of sweeping the floor still includes the water pump, the import of water pump with water purification case intercommunication, the export discharged water of water pump can spray clean on the piece.

As a preferred scheme of the sweeper, the sweeper further comprises a spraying piece, wherein the spraying piece is communicated with an outlet of the water pump and is opposite to the sweeping piece.

The utility model has the advantages that: the utility model discloses a sweeper, owing to the empty gas detection who adds is just to first air outlet or second air outlet setting for empty gas detection spare can in time detect the quality from the first air outlet of casing or the second air outlet exhaust air of dirty case of collection, and alarm module can remind the user when the air quality is not up to standard, thereby the user of being convenient for in time windows the ventilation or will collect the filth of dirty incasement and pour out, has improved user and has used experience and feel.

Drawings

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

Fig. 1 is an exploded view of a sweeper according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a dirt collection box with a check valve according to an embodiment of the present invention;

fig. 3 is an exploded view of a dirt collecting box with a check valve according to an embodiment of the present invention.

In the figure:

1. a housing;

2. a cleaning member;

31. a water purifying tank; 32. a sewage collection tank; 320. a second air outlet; 321. a box body; 3211. a lower box body; 3212. an upper cover; 322. a dirt separation plate; 3231. a filter member; 3232. a filter screen cover; 3233. a first filter screen sealing ring; 3234. a filter screen seat; 3235. a second filter screen sealing ring; 324. a rotating shaft; 325. an upper cover sealing ring; 326. an air outlet sealing ring;

4. an air detection member;

51. a suction fan; 52. a sweeping driving member; 53. a water pump;

6. a one-way valve;

7. a host motherboard.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a sweeper, as shown in fig. 1 to 3, the sweeper comprises a housing 1, a cleaning part 2, a water tank assembly, an air detecting part 4 and an alarm module (not shown in the figure), the housing 1 is provided with a first air outlet (not shown in the figure), the cleaning part 2 is rotatably arranged on the housing 1 and used for cleaning the ground, the water tank assembly is arranged on the housing 1 and comprises a dirt collecting tank 32, the dirt collecting tank 32 is used for collecting the garbage on the ground and is provided with a second air outlet 320 communicated with the first air outlet, the air detecting part 4 is arranged on the housing 1 and used for detecting the quality of the air, the air detecting part 4 is arranged right opposite to the second air outlet 320, and the alarm module is electrically connected with the air detecting part 4. In other embodiments, the air detection part 4 may be disposed opposite to the first air outlet, specifically according to actual requirements.

It should be noted that the alarm module of this embodiment includes alarm and the controller of control alarm, and the alarm of this embodiment is audible alarm module, and in case the content of certain specific composition of air that air detection spare 4 detected surpasss the content of presetting of this composition, alarm module makes a sound to be convenient for the user in time windows the ventilation or pour out the filth in the dirty case 32 of collection, improves indoor air quality. In other embodiments, the alarm module can also be a light alarm module, and when the content of a specific component of the air detected by the air detection part 4 exceeds the preset content of the component, the alarm module flashes; or the alarm module is a vibration type alarm module, and when the content of a specific component of the air detected by the air detection piece 4 exceeds the preset content of the component, the sweeper vibrates; or the controller may remotely control the user's mobile device, which prompts the user in the form of a vibration, ring, audio alert, etc.

The machine of sweeping floor that this embodiment provided, because the empty gas detection who adds 4 sets up just to first air outlet or second air outlet 320 for empty gas detection 4 can in time detect the quality from casing 1's first air outlet or the second air outlet 320 exhaust air of dirty case 32 that collects, alarm module can remind the user when the air quality is not up to standard, thereby be convenient for the user in time to open the window and ventilate or pour out the filth that collects in the dirty case 32, improved user and used experience and felt.

Specifically, the air detection piece 4 of this embodiment is an air quality sensor, and the air quality sensor is just to the setting of second air outlet 320, and air quality sensor has that response speed is fast, job stabilization, long service life and advantage with low costs, all has high sensitivity to various pollution sources such as alcohol, formaldehyde, cigarette, ammonia, sulphide. Taking the example of the air quality sensor detecting the alcohol concentration in the air as an example, the higher the conductivity of the alcohol output by the air quality sensor, the higher the alcohol content in the air, that is, the higher the alcohol concentration in the air. This air quality sensor belongs to prior art, and concrete accessible outsourcing obtains, and this no longer gives unnecessary details here. In other embodiments, the air detecting member 4 is not limited to the air quality sensor of the present embodiment, and other air detecting members 4 capable of detecting air quality may be used instead, and are specifically selected according to actual needs.

Specifically, as shown in fig. 2 and 3, the dirt collection box 32 of the present embodiment can collect liquid sewage or solid garbage on the ground, the dirt collection box 32 includes a box 321, a dirt separation plate 322 and a filter element 3231, the box 321 is provided with an inlet, the second air outlet 320 is located at an upper portion of the box 321, the dirt separation plate 322 is disposed in the box 321 and is used for filtering the sewage for the first time and filtering some garbage with a larger volume, the filter element 3231 is a filter screen, the filter element 3231 is disposed in the box 321 and is used for filtering the sewage filtered by the dirt separation plate 322, the sewage after the secondary filtration is stored in the box 321, and the air in the box 321 is discharged from the second air outlet 320, and the direction indicated by the arrow in fig. 2 is a flow direction of the sewage.

Further, as shown in fig. 2 and fig. 3, the box 321 of this embodiment includes a lower box 3211 and an upper cover 3212, the upper cover 3212 is rotatably connected to the lower box 3211 through a rotating shaft 324, an upper cover sealing ring 325 is disposed between the lower box 3211 and the upper box 321, an air outlet sealing ring 326 is disposed at the second air outlet 320, and the air outlet sealing ring 326 is sandwiched between the upper cover 3212 and the lower box 3211. In order to install the filter element 3231, as shown in fig. 2 and 3, the dirt collecting box 32 further includes a filter cover 3232, a first filter screen sealing ring 3233, a filter base 3234 and a second filter screen sealing ring 3235, the upper cover 3212 is provided with a filter screen installation hole, the filter cover 3232 is disposed at the position of the filter screen installation hole and is clamped with the upper cover 3212, the first filter screen sealing ring 3233 is interposed between the filter cover 3232 and the upper cover 3212, the filter base 3234 is fixedly disposed below the upper cover 3212, the filter element 3231 is disposed on the filter base 3234 and is located between the upper cover 3212 and the filter base 3234, and the second filter screen sealing ring 3235 is interposed between the filter screen and the filter base 3234.

As shown in fig. 1, the sweeper of the present embodiment further includes a suction fan 51 and a one-way valve 6, the suction fan 51 is disposed on the housing 1, an inlet of the suction fan 51 is communicated with the second air outlet 320, an outlet of the suction fan 51 is communicated with the first air outlet, the suction fan 51 can suck sewage on the ground into the sewage tank 32 along with the air, the sewage tank 32 collects the sewage, and the one-way valve 6 is disposed at the inlet. The box 321 of this embodiment is provided with two inlet ports, each inlet port is provided with one check valve 6, that is, the box 321 is provided with two check valves 6, and the check valves 6 are arranged to enable sewage to enter the box 321 through the check valves 6 along with air without flowing reversely.

As shown in fig. 1, the water tank assembly further includes a clean water tank 31, the sweeper of this embodiment includes a sweeping driving member 52 and a water pump 53, the sweeping driving member 52 is a rotating motor, an output end of the sweeping driving member 52 is in transmission connection with the sweeping member 2, the sweeping driving member 52 can drive the sweeping member 2 to rotate, an inlet of the water pump 53 is communicated with the clean water tank 31, and water discharged from an outlet of the water pump 53 can be sprayed on the sweeping member 2.

The sweeper of this embodiment is still including spraying piece (not shown in the figure) and scraping strip (not shown in the figure), sprays the piece and just to cleaning 2 setting with the export intercommunication of water pump 53, scrapes the strip and can clean 2 and pile up the sewage on ground and scrape to the specified area when cleaning ground to be convenient for dirty case 32 of collection collects the dirty case 32 of collection subaerial sewage along with the air.

The housing 1 of this embodiment is provided with a battery (not shown in the figure) and a plurality of universal wheels (not shown in the figure), the battery is electrically connected with the suction fan 51, the sweeping driving member 52, the water pump 53, the air detecting member 4 and the alarm module, and the battery can supply power to the suction fan 51, the sweeping driving member 52 and the water pump 53. A plurality of universal wheel sets up in the bottom of casing 1 along the circumference of casing 1 to guarantee that the machine of sweeping the floor can clean ground along arbitrary direction subaerial.

The machine of sweeping the floor of this embodiment still includes preventing leaking the pipe (not shown in the figure), the one end of preventing leaking the pipe and the export intercommunication of suction fan 51, the other end and first air outlet intercommunication, the length that requires to prevent leaking the pipe is no less than 30cm, the prevention of addding prevents leaking the pipe and can store partial foul gas in short-term test interval at air detector 4, prevent that the foul gas from directly discharging to indoor, if the air quality in the dirty case 32 of collection is not up to standard, the user can take the machine of sweeping the floor after having washd dirty case 32 of collection outdoor and emit the foul gas in the leak-proof pipe. The anti-leakage guide pipe of this embodiment twines on the battery, and the anti-leakage guide pipe can take away the heat that partial battery produced when the machine of sweeping the floor carries out cleaning work, improves the security performance of battery.

As shown in fig. 1, the sweeper of this embodiment further includes a host motherboard 7, the host motherboard 7 is respectively connected with a battery, the suction fan 51, the sweeping driving member 52, the water pump 53, the empty gas detection spare 4 and the alarm module are electrically connected, the battery is used for providing electric energy for the host motherboard 7, the host motherboard 7 is used for controlling the suction fan 51, the sweeping driving member 52, the operating state of the water pump 53, the host motherboard 7 can receive the quality of the air detected by the empty gas detection spare 4 and compare the quality, once the empty gas quality is detected to be not up to standard, the host motherboard 7 controls the alarm module to operate.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A sweeper is characterized by comprising:

the shell (1) is provided with a first air outlet;

the cleaning piece (2) is rotatably arranged on the shell (1) and is used for cleaning the ground;

the water tank assembly is arranged on the shell (1) and comprises a dirt collecting tank (32), the dirt collecting tank (32) is used for collecting garbage on the ground, and a second air outlet (320) communicated with the first air outlet is formed in the dirt collecting tank (32);

the air detection piece (4) is arranged on the shell (1) and used for detecting the quality of air, and the air detection piece (4) is arranged right opposite to the first air outlet or the second air outlet (320);

and the alarm module is electrically connected with the air detection piece (4).

2. The sweeper according to claim 1, characterized in that the air detecting member (4) comprises an air quality sensor, which is arranged opposite to the first air outlet or the second air outlet (320).

3. The sweeper according to claim 1, characterized in that said dirt collection tank (32) comprises:

the box body (321) is provided with an inlet, and the second air outlet (320) is positioned at the upper part of the box body (321);

the sewage separation plate (322) is arranged in the box body (321) and is used for filtering sewage for the first time;

and the filtering piece (3231) is arranged in the box body (321) and is used for filtering the sewage filtered by the sewage separation plate (322), the sewage after being filtered again is stored in the box body (321), and the gas in the box body (321) is discharged outwards from the second air outlet (320).

4. The sweeper according to claim 3, characterized in that the sweeper further comprises a suction fan (51) and a one-way valve (6), the suction fan (51) is disposed on the housing (1), an inlet of the suction fan (51) is in communication with the second air outlet (320), an outlet of the suction fan (51) is in communication with the first air outlet, and the one-way valve (6) is disposed at the inlet.

5. A sweeper according to claim 4, characterized in that the tank (321) is provided with at least two said inlet openings, each of which is provided with one said one-way valve (6).

6. The sweeper according to claim 4, characterized in that the air detecting member (4) is disposed opposite to the second air outlet (320), and the sweeper further comprises a leakage-proof conduit, one end of the leakage-proof conduit is communicated with the outlet of the suction fan (51), and the other end of the leakage-proof conduit is communicated with the first air outlet.

7. The sweeper according to claim 6, characterized in that a battery is arranged on the housing (1), the battery is electrically connected with the alarm module and the suction fan (51), respectively, and the leakage-proof conduit is coiled around the outer surface of the battery.

8. The sweeper according to claim 1, characterized in that the sweeper comprises a sweeping driving member (52), an output end of the sweeping driving member (52) is in transmission connection with the sweeping part (2), and the sweeping driving member (52) can drive the sweeping part (2) to rotate.

9. A sweeper according to claim 8, characterized in that the water tank assembly comprises a clean water tank (31), the sweeper further comprises a water pump (53), an inlet of the water pump (53) is communicated with the clean water tank (31), and water discharged from an outlet of the water pump (53) can be sprayed on the sweeper (2).

10. The sweeper according to claim 9, characterized in that it further comprises a spraying member communicating with the outlet of the water pump (53) and arranged directly opposite the sweeper (2).