CN219109324U

CN219109324U - Waterproof structure of floor washing machine circuit system

Info

Publication number: CN219109324U
Application number: CN202222557099.8U
Authority: CN
Inventors: 郑国亮; 施小雷
Original assignee: Anhui Orange Rhinoceros Technology Co ltd
Current assignee: Anhui Orange Rhinoceros Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-02
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of water prevention of a floor washing machine circuit, in particular to a water prevention structure of a floor washing machine circuit system, which comprises a clear water tank, wherein a sewage tank is arranged above the clear water tank, the top of the sewage tank is hinged with a sealing cover, a water suction pipe penetrates through the interior of the sewage tank, an air suction motor is arranged between the sewage tank and the clear water tank, a fan housing is arranged below the air suction motor, a storage battery is arranged below the fan housing, and a filter frame and a second waterproof plate are arranged below the sealing cover; the fan housing, the fan housing includes the cover body, air intake and air outlet, the air outlet is towards the top outside of battery. According to the utility model, through the arrangement of the waterproof board, the blocking of sewage is realized, the leakage of sewage is reduced, and meanwhile, the sewage is guided and sprayed out through the fan housing, so that the dropping point of the sewage is far away from the upper part of the storage battery, thereby effectively improving the safety protection of a circuit system of the floor washing machine and avoiding the short circuit fault of a circuit.

Description

Waterproof structure of floor washing machine circuit system

Technical Field

The utility model relates to the technical field of water prevention of a floor washing machine circuit, in particular to a water prevention structure of a floor washing machine circuit system.

Background

The floor washing machine is a cleaning machine which is suitable for cleaning a hard ground and sucking sewage at the same time, and separates the sewage from the site, and has the advantages of environmental protection, energy saving, high efficiency and the like.

Disclosure of Invention

The utility model aims to provide a waterproof structure of a floor washing machine circuit system, which solves the problems that sewage which is proposed in the background technology is easy to drop above a storage battery, so that the storage battery and a circuit box thereof are easy to be influenced by the sewage, and the circuit short circuit fault occurs to influence the normal use of the floor washing machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof structure of a scrubber circuit system, comprising:

the sewage treatment device comprises a clean water tank, wherein a sewage tank is arranged above the clean water tank, a sealing cover is hinged to the top of the sewage tank, a water suction pipe penetrates through the interior of the sewage tank, an air suction motor is arranged between the sewage tank and the clean water tank, a fan housing is arranged below the air suction motor, a storage battery is arranged below the fan housing, and a filter frame and a second waterproof plate are arranged below the sealing cover;

the fan housing, the fan housing includes the cover body, air intake and air outlet, the air outlet is towards the top outside of battery.

Preferably, a cavity is formed in one side, close to the clean water tank and the sewage tank, of the clean water tank, and an air suction motor, a storage battery and a fan cover are respectively arranged in the cavity.

Preferably, the storage battery is positioned in the cavity of the clean water tank, the air suction motor is positioned in the cavity of the sewage tank, the fan housing is positioned between the storage battery and the air suction motor, and the bottom of the cavity of the clean water tank is provided with a waste liquid guide hole.

Preferably, the bottom of the water suction pipe is connected with a water suction rake, and the other end of the water suction pipe and an air inlet of the air suction motor form a vacuum air suction system.

Preferably, the sealing cover comprises a cover body, one end of the cover body is provided with a hinge shaft, and the bottom of the cover body is provided with a first waterproof plate.

Preferably, the first waterproof board corresponds to the inner wall of the filter frame, the hinge shaft is in rotary connection with the adaptive guide hole on the sewage tank, the second waterproof board corresponds to the upper part of the axial line of the air suction end of the sewage tank and the air suction motor, and the top of the water suction pipe penetrates through the filter frame.

Compared with the prior art, the utility model has the beneficial effects that: this water-proof structure of circuit system of washing the ground can realize the separation to sewage through the setting of waterproof board, reduces the leakage of sewage, simultaneously through the water conservancy diversion blowout of fan housing to sewage, makes its drop point keep away from in the top of battery to effectually improved the safety protection to circuit system of washing the ground, avoided causing the short circuit trouble of circuit.

(1) According to the utility model, the shape of the fan housing is adopted, so that residual sewage can be blown out along with the wind current, the edge of the air outlet is positioned outside the upper part of the storage battery, and therefore, after the sewage falls along with the air outlet, the sewage can be prevented from falling above the storage battery, and the sewage is discharged through the waste liquid guide hole of the clear water tank cavity, so that the influence of the sewage on the storage battery and a circuit system thereof is greatly reduced, the use safety of the floor scrubber is greatly improved, and a good waterproof effect is achieved.

(2) According to the utility model, through the arrangement of the waterproof plate and the sealing cover, the blocking protection of sewage is further realized, and the scattering of sewage is avoided, so that the waterproof effect is further improved.

Drawings

FIG. 1 is a schematic diagram of a battery distribution structure according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the seal cap of the present utility model;

FIG. 4 is a schematic cross-sectional view of the sewage tank of the present utility model;

FIG. 5 is a schematic cross-sectional view of a fan housing according to the present utility model.

In the figure: 1. a clean water tank; 2. a sewage tank; 3. sealing cover; 31. a cover body; 32. a hinge shaft; 33. a first waterproof board; 4. a water suction pipe; 5. an induced draft motor; 6. a storage battery; 7. a fan housing; 71. a cover body; 72. an air inlet; 73. an air outlet; 8. a filter frame; 9. and a second waterproof board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: a waterproof structure of a scrubber circuit system, comprising: the clean water tank 1, the sewage tank 2, the air suction motor 5 and the storage battery 6 used in the application are all directly available products in the market, and the principle and the connection mode are all the prior art well known to those skilled in the art, so the description is omitted herein,

the sewage treatment device comprises a clean water tank 1, wherein a sewage tank 2 is arranged above the clean water tank 1, a sealing cover 3 is hinged to the top of the sewage tank 2, a water suction pipe 4 penetrates through the interior of the sewage tank 2, an air suction motor 5 is arranged between the sewage tank 2 and the clean water tank 1, a fan housing 7 is arranged below the air suction motor 5, a storage battery 6 is arranged below the fan housing 7, and a filter frame 8 and a second waterproof plate 9 are arranged below the sealing cover 3;

the fan housing 7, fan housing 7 include the cover body 71, air intake 72 and air outlet 73, and the air outlet 73 is towards the top outside of battery 6, through the setting of this structure, can avoid the direct whereabouts of the sewage waste liquid that the air outlet 73 department blown out to the top of battery 6 to the waterproof effect of battery 6 has been improved.

Further, the cavity is formed in one side, close to each other, of the clean water tank 1 and the sewage tank 2, and the air suction motor 5, the storage battery 6 and the air cover 7 are respectively arranged in the cavity, the air suction motor 5, the storage battery 6 and the air cover 7 are mainly installed at the beginning of the cavity, and the air outlet 73 is far away from the upper side of the storage battery 6 through the special structure of the air cover 7, so that sewage is prevented from dripping above the storage battery 6.

Further, the storage battery 6 is positioned in the cavity of the clean water tank 1, the air suction motor 5 is positioned in the cavity of the sewage tank 2, the fan housing 7 is positioned between the storage battery 6 and the air suction motor 5, the bottom of the cavity of the clean water tank 1 is provided with a waste liquid guide hole, and the waste liquid guide hole is provided with the waste liquid guide hole, so that the sewage and waste liquid can be discharged, and the influence on the storage battery 6 is further reduced.

Further, the bottom of the water suction pipe 4 is connected with a water suction rake, the water suction rake is matched with the ground in a contact manner, the ground sewage is extracted and collected, a vacuum air suction system is formed by the other end of the water suction pipe 4 and an air inlet of an air suction motor 5, the sewage can be guided and collected by the formation of the vacuum air suction system, the work is the same as that of the sewage collection principle of the existing floor scrubber, and the sewage is collected by forming a true negative pressure through high-speed air flow of the air suction motor 5.

Further, the sealing cover 3 comprises a cover body 31, one end of the cover body 31 is provided with a hinge shaft 32, the bottom of the cover body 31 is provided with a first waterproof board 33, and the first waterproof board 33 can be mutually inserted and matched with the filter frame 8, so that sewage pumped out by the water suction pipe 4 can seep out through the outer side of the filter frame 8 through the sealing of the first waterproof board 33 and the filter frame 8, and therefore the scattering of sewage is avoided, and a good waterproof effect is achieved.

Further, the first waterproof board 33 corresponds to the inner wall of the filter frame 8, the hinge shaft 32 is in rotary connection with the adaptive guide hole on the sewage tank 2, the second waterproof board 9 corresponds to the upper part of the axial line of the air suction end of the sewage tank 2 and the air suction motor 5, the second waterproof board 9 is arranged, the blocking of sewage is further realized, and the top of the water suction pipe 4 penetrates through the filter frame 8.

Working principle: when the sewage collecting device is used, firstly, high-speed air flow is generated by starting the air suction motor 5, so that the interior of the sewage tank 2 is vacuum, then the rubber strip is matched with the ground water suction rake in a contact manner, sewage is collected and sucked from the water suction rake to the sewage tank 2 through the high-speed air flow, excessive air enters the cover body 71 from the air inlet 72 through the air guide of the air suction motor 5 and is blown out through the air outlet 73, carried sewage and waste liquid are blown to the inner wall of the cavity of the sewage tank 2 through the air outlet 73 and then fall to the bottom of the cavity of the clean water tank 1, the discharge of the waste liquid is realized through the waste liquid guide hole, the drop of the sewage and the waste liquid to the upper part of the storage battery 6 is avoided, and a good waterproof effect is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A waterproof structure of a floor washing machine circuit system, comprising:

the sewage treatment device comprises a clean water tank (1), wherein a sewage tank (2) is arranged above the clean water tank (1), a sealing cover (3) is hinged to the top of the sewage tank (2), a water suction pipe (4) penetrates through the interior of the sewage tank (2), an air suction motor (5) is arranged between the sewage tank (2) and the clean water tank (1), a fan housing (7) is arranged below the air suction motor (5), a storage battery (6) is arranged below the fan housing (7), and a filter frame (8) and a second waterproof board (9) are arranged below the sealing cover (3);

the fan housing (7), fan housing (7) include cover body (71), air intake (72) and air outlet (73), air outlet (73) are towards the top outside of battery (6).

2. A water-proof structure of a scrubber circuit system as set forth in claim 1, wherein: the clean water tank (1) and the sewage tank (2) are provided with cavities on one sides close to each other, and an air suction motor (5), a storage battery (6) and a fan cover (7) are respectively arranged in the cavities.

3. A water-proof structure of a scrubber circuit system as set forth in claim 2, wherein: the storage battery (6) is positioned in the cavity of the clean water tank (1), the air suction motor (5) is positioned in the cavity of the sewage tank (2), the fan housing (7) is positioned between the storage battery (6) and the air suction motor (5), and a waste liquid guide hole is formed in the bottom of the cavity of the clean water tank (1).

4. A water-proof structure of a scrubber circuit system as set forth in claim 1, wherein: the bottom of the water suction pipe (4) is connected with a water suction scraper, and the other end of the water suction pipe (4) and an air inlet of the air suction motor (5) form a vacuum air suction system.

5. A water-proof structure of a scrubber circuit system as set forth in claim 1, wherein: the sealing cover (3) comprises a cover body (31), a hinge shaft (32) is arranged at one end of the cover body (31), and a first waterproof plate (33) is arranged at the bottom of the cover body (31).

6. The waterproof structure of a scrubber circuit system as set forth in claim 5, wherein: the first waterproof board (33) corresponds to the inner wall of the filter frame (8), the hinge shaft (32) is rotationally connected with an adaptive guide hole on the sewage tank (2), the second waterproof board (9) corresponds to the upper part of the axial line of the air suction end of the sewage tank (2) and the air suction motor (5), and the top of the water suction pipe (4) penetrates through the filter frame (8).