CN213696753U

CN213696753U - Ground cleaning equipment

Info

Publication number: CN213696753U
Application number: CN202022184750.2U
Authority: CN
Inventors: 檀冲; 宋武斌
Original assignee: Xiaogou Electric Internet Technology Beijing Co Ltd
Current assignee: Beijing Puppy Vacuum Cleaner Group Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-16
Anticipated expiration: 2030-09-29

Abstract

The utility model provides a ground cleaning equipment, ground cleaning equipment includes: fuselage, sewage case and brush body, separable the setting on the fuselage of sewage case, be connected with the sewage pipeline between sewage case and the brush body, set up the baffle subassembly in the inside of sewage pipeline, wherein, the baffle subassembly is close to the bottom of fuselage. When the suction motor stops working and no negative pressure suction force exists in the sewage pipeline, the baffle rotates towards the lower part of the suction motor and is in close contact with the lap joint part, and sewage is retained between the tail end of the sewage guide pipe and the baffle, so that the sewage can be prevented from flowing back to the ground.

Description

Ground cleaning equipment

Technical Field

The utility model relates to a clean equipment technical field, especially relate to a ground cleaning equipment.

Background

In the existing floor cleaning equipment, the maximum capacity of the sewage tank is usually smaller than that of the clean water tank, so that when the liquid in the clean water tank is not exhausted, the sewage tank reaches the maximum capacity and needs to be dumped, and the use is inconvenient. In addition, the sewage pipeline is not provided with a blocking part, so that when the floor cleaning equipment stops acting, residual sewage in the sewage pipeline can drip on the cleaned floor, and inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem among the prior art, the utility model provides a ground cleaning equipment, ground cleaning equipment includes: fuselage, sewage case and brush body, separable the setting on the fuselage of sewage case, be connected with the sewage pipeline between sewage case and the brush body, set up the baffle subassembly in the inside of sewage pipeline, wherein, the baffle subassembly is close to the bottom of fuselage.

Further, the baffle assembly comprises a baffle, a rotating shaft part and an overlapping part, wherein the rotating shaft part and the overlapping part are both arranged on the inner wall surface of the sewage pipeline, one end of the baffle is connected with the rotating shaft part, and the other end of the baffle can be separated from or connected with the overlapping part.

Further, the baffle assembly is the same as the sewage pipeline in cross-sectional shape, and a sealing structure is arranged at the edge of the baffle assembly.

Furthermore, the floor cleaning equipment also comprises a clean water tank which is detachably arranged on the machine body, and the maximum capacity of the sewage tank is not less than that of the clean water tank.

Further, including sewage storage area in the sewage case, including clear water storage area in the clear water case, wherein, sewage storage area's capacity is not less than clear water storage area's capacity.

Further, ground cleaning device still includes handle components and the motor that induced drafts, sewage case and clear water case set gradually from top to bottom, and the front of sewage case and the front of clear water case all set up with the front syntropy of fuselage, and the motor that induced drafts is close to the top and the bottom of fuselage respectively with the clear water case, and the inside of fuselage is arranged in to handle components's end, and is located the rear side of the motor that induced drafts.

Further, the floor cleaning equipment also comprises a power supply assembly, and the power supply assembly is positioned at the rear side of the clean water tank.

Furthermore, a sewage conduit is arranged in the sewage tank and communicated with the sewage pipeline, and the sewage conduit is of an inclined structure.

Furthermore, a clean water pipeline is connected between the clean water tank and the brush body.

Furthermore, the clean water pipeline and the sewage pipeline are both arranged in the same sleeve, and two ends of the sleeve are respectively connected with the brush body and the machine body.

According to the utility model discloses a ground cleaning equipment is because sewage storage area's capacity is not less than clear water storage area's capacity for in the clear water case clear water can all be by leading-in sewage case, need not cleaning equipment and often emptys the sewage in the sewage case in the use, avoid the inconvenience in the use.

According to the utility model discloses a ground cleaning equipment is because be equipped with the baffle subassembly in the sewage pipeline, consequently, when the motor stop work that induced drafts, when not having negative pressure suction in the sewage pipeline, the baffle rotates to its below and closely contacts with overlap joint portion, and sewage is detained between terminal to the baffle of sewage pipe, can avoid sewage backward flow to ground.

Drawings

FIG. 1 is a schematic view of a floor scrubbing apparatus according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the floor scrubbing apparatus along line C-C of FIG. 1, according to an embodiment of the present invention;

FIG. 3 is an enlarged partial view of portion A of FIG. 2 of a floor scrubbing apparatus according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of the floor care appliance along line C-C of FIG. 1 showing a view of the deactivated flap and lap portion in accordance with an embodiment of the present invention;

FIG. 5 is an enlarged partial view of portion B of FIG. 4 of the floor scrubbing apparatus according to an embodiment of the present invention;

description of the reference numerals

1 cleaning equipment; 10 a sewage tank; 20 a handle assembly; 30 fuselage; 40 a brush body; 50 a clear water tank; 60 air suction motors; 70 a power supply member; 80 casing pipes; 81 clear water pipeline; 82 a sewage pipeline; 820 a baffle plate assembly; 83 a sewage conduit; 821 baffle plates; 822 a rotating shaft part; 823 lap joint part

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Fig. 1 to 5 show schematic views of a floor cleaning device 1 according to an embodiment of the invention. The floor scrubbing apparatus 1 comprises: the multifunctional sewage treatment machine comprises a machine body 30, a sewage tank 10 and a brush body 40, wherein the sewage tank 10 is detachably arranged on the machine body, a sewage pipeline 82 is connected between the sewage tank 10 and the brush body 40, and a baffle assembly 820 is arranged inside the sewage pipeline 82, wherein the baffle assembly 820 is close to the bottom of the machine body. The baffle assembly 820 can block the sewage in the sewage pipeline from flowing back to the ground in the state that the floor cleaning device 1 stops working.

Specifically, as shown in fig. 1 to 5, the floor cleaning device 1 includes a handle assembly 20, a body 30, a sewage tank 10, a clean water tank 50, an air suction motor 60, a power supply assembly 70 and a brush body 40, wherein the sewage tank 10 and the clean water tank 50 are respectively and detachably disposed in a sewage tank accommodating cavity and a clean water tank accommodating cavity of the body 30, and the front of the sewage tank 10 and the front of the clean water tank 50 are both disposed in the same direction as the front of the body. The air suction motor 60, the sewage tank 10 and the clean water tank 50 are sequentially arranged from top to bottom, the air suction motor 60 and the clean water tank 50 are respectively close to the top end and the bottom end of the machine body, the power supply assembly 70 is located at the rear side of the clean water tank 50, and the tail end of the handle assembly 20 is arranged in the machine body 30 and located at the rear side of the air suction motor 60. Other embodiments of the present invention may not include power supply assembly 70, but rather, couple the floor care appliance to a power source.

A sewage pipeline 82 is connected between the sewage tank 10 and the brush body 40, a clean water pipeline 81 is connected between the clean water tank and the brush body 40, and the clean water tank 50 sprays liquid onto the surface of the roll brush in the brush body 40 through the clean water pipeline 81 and a water spray assembly (not shown), wherein the clean water pipeline 81 and the sewage pipeline 82 are both arranged in the same sleeve 80, and both ends of the sleeve 80 are respectively connected with the brush body 40 and the machine body 30. The wastewater tank 10 is provided therein with a wastewater conduit 83 which communicates with the wastewater conduit 82 so as to communicate with the suction port of the brush body 40, and guides wastewater on the ground into the interior of the wastewater tank 10 by the negative pressure suction force. In addition, in order to facilitate the sewage flowing out of the sewage guide pipe 83 to be quickly guided to the bottom of the sewage tank 10, the sewage guide pipe 83 is shaped in an inclined structure.

The sewage tank 10 comprises a sewage storage area, and the clear water tank 50 comprises a clear water storage area, wherein the capacity of the sewage storage area is not less than the capacity of the clear water storage area, that is, the maximum capacity of the sewage tank is not less than the maximum capacity of the clear water tank, so that the clear water in the clear water tank can be completely guided into the sewage tank, and the sewage in the sewage tank 10 does not need to be dumped in the use process of the cleaning equipment.

In addition, as described above, a baffle assembly 820 is also provided inside the sewer line 82. Further, the barrier assembly 820 may include a barrier 821, a rotation shaft portion 822, and an overlapping portion 823, the rotation shaft portion 822 and the overlapping portion 823 are both provided on an inner wall surface of the sewage line 82, one end of the barrier 821 is connected to the rotation shaft portion 822, and the other end can be separated from or connected to the overlapping portion 823.

Preferably, the baffle assembly 820 has the same cross-sectional shape as the sewage pipe 82, and the edge of the baffle assembly 820 is provided with a sealing structure. Optionally, an upward protruding edge is provided at the edge of the baffle assembly 820, so that when the motor stops operating, the water in the sewage pipeline falls on the baffle assembly and cannot fall off the baffle assembly again.

The utility model discloses an in other embodiments, pivot portion and overlap joint portion also can set up in same one side of sewage pipe 82, and the overlap joint portion is located the downside of baffle, and the baffle can upwards rotate, and when the motor 60 stop work that induced drafts, overlap joint portion is because the effect of gravity falls down, runs into the overlap joint portion after, and the baffle can not continue to rotate to stop in the top of overlap joint portion, accept remaining sewage in the sewage pipe. Or the movable range of the rotating shaft part can be limited by a spring and other structures, so that the baffle plate can only rotate 90 degrees in the upward direction, and the baffle plate can naturally fall back to the horizontal position in a free state. Any mechanical structure capable of realizing the above functions may be used.

When the cleaning device 1 is in an operating state, the blocking plate 821 is separated from the overlapping portion 823 by a negative pressure suction force generated by the suction motor 60, and is rotated upward to form a through state inside the sewage conduit 82, so that the sewage on the ground is introduced into the sewage storage area through the brush body 40, the sewage conduit 82, and the sewage guide pipe 83. When the cleaning device 1 is stopped, the suction motor 60 stops working, there is no negative pressure suction in the sewage conduit 82, the baffle 821 rotates downward and then closely contacts with the overlapping part 823, at this time, the sewage between the end of the sewage conduit 83 and the baffle 821 is retained above the baffle 821, and the sewage can be prevented from flowing back to the ground.

Although the preferred embodiments of the present application have been described, those skilled in the art may make various modifications and alterations to the embodiments of the present application without departing from the spirit and scope of the embodiments of the present application. Thus, such modifications and variations are intended to be included herein within the scope of this disclosure.

Claims

1. A floor cleaning apparatus, characterized in that the floor cleaning apparatus comprises: fuselage, sewage case and brush body, separable the setting on the fuselage of sewage case, be connected with the sewage pipeline between sewage case and the brush body, set up the baffle subassembly in the inside of sewage pipeline, wherein, the baffle subassembly is close to the bottom of fuselage.

2. The floor cleaning apparatus of claim 1, wherein the flapper assembly includes a flapper, a shaft portion and an overlapping portion, both of the shaft portion and the overlapping portion being disposed on an inner wall surface of the sewage conduit, one end of the flapper being connected to the shaft portion and the other end being separable from or connectable to the overlapping portion.

3. A floor scrubbing apparatus according to claim 2, wherein the baffle assembly is of the same cross-sectional shape as the sewer line, and the edge of the baffle assembly is provided with a sealing structure.

4. A floor scrubbing apparatus according to claim 1, further comprising a clean water tank detachably arranged on the body, the maximum volume of the dirty water tank being no less than the maximum volume of the clean water tank.

5. A floor cleaning apparatus as claimed in claim 4, wherein the waste tank comprises a waste water receiving area therein and the clear water tank comprises a clear water receiving area therein, wherein the volume of the waste water receiving area is no less than the volume of the clear water receiving area.

6. The floor cleaning apparatus of claim 4, further comprising a handle assembly and an air suction motor, wherein the air suction motor, the sewage tank and the clean water tank are sequentially arranged from top to bottom, the front surface of the sewage tank and the front surface of the clean water tank are both arranged in the same direction as the front surface of the body, the air suction motor and the clean water tank are respectively close to the top end and the bottom end of the body, and the end of the handle assembly is disposed inside the body and at the rear side of the air suction motor.

7. A floor scrubbing apparatus as claimed in claim 6, further comprising a power supply assembly located on the rear side of the clean water tank.

8. A floor scrubbing apparatus according to claim 1, wherein said waste water tank has a waste water conduit in communication with said waste water conduit, said waste water conduit having an angled configuration.

9. A floor scrubbing apparatus according to claim 4, wherein a clean water line is connected between said clean water tank and said brush body.

10. A floor scrubbing apparatus according to claim 9, wherein said fresh water conduit and said waste water conduit are both disposed within a single sleeve, said sleeve being connected at each end to said body and said brush body.