CN220917355U - Water tank structure of automatic floor washing machine - Google Patents

Abstract

The utility model discloses a water tank structure of an automatic floor washing machine, which comprises a clean water tank, a solid tank, a liquid tank, a sewage circulation tank and a connecting rod; the top and the bottom of the clear water tank are respectively provided with a water inlet and a water outlet, and one end face of the clear water tank is inwards sunken to form a sewage chamber; the solid box, the liquid box and the sewage circulation box are arranged in the sewage chamber, and openings are formed in the tops of the solid box, the liquid box and the sewage circulation box; a separation component is arranged in the solid box; a water purifying part is arranged in the sewage circulating box; the utility model discloses a sewage recycling device, which comprises a clean water tank, a connecting rod, a dust collection pipeline, a solid box, a liquid box, a sewage circulation box and a purification part, wherein the connecting rod is arranged on the clean water tank, two ends of the connecting rod respectively penetrate through the top and the bottom of the clean water tank, and the dust collection pipeline is arranged in the connecting rod.

Description

Water tank structure of automatic floor washing machine

Technical Field

The utility model relates to the technical field of floor washers, in particular to a water tank structure of an automatic floor washer.

Background

The floor washing machine is more and more popular as a cleaning household appliance for users, is used in families and offices in public areas such as original factories, markets and hospitals, is from large to small, is from an original driving mode or pushing walking by two hands to a single-hand pushing walking mode, is more and more widely used, is more and more diversified in style and volume, and meets the household life and office requirements of people.

The water tank structure of the small floor washer comprises a water tank body and a water tank mounting structure, wherein the water tank mounting structure comprises a support base and a connection base which are fixedly sleeved on a push handle of the floor washer, the support base is arranged at the bottom of the water tank body and is provided with a water channel communicated with the water tank body, and the connection base is arranged on the side surface of the water tank body and is used for connecting the water tank body with the push handle of the floor washer; the water tank body comprises a clean water tank and a sewage tank, the clean water tank and the sewage tank are connected with the floor scrubber push handle through a connecting base, the clean water tank and the sewage tank are in a semi-cylindrical shape, and the clean water tank and the sewage tank surround the outside of the floor scrubber push handle to form a cylindrical water tank body; the water tank structure of the small-sized floor washing machine has large capacity and small volume, and is beneficial to installation and operation.

According to the patent, the clear water tank and the sewage tank are designed to be semi-cylindrical, so that the occupied area of the water tank is reduced, the capacity is greatly increased, but sewage generated by the floor washing machine cannot be effectively treated, and water resources are wasted.

Disclosure of utility model

Based on the above, it is necessary to provide a water tank structure of an automatic floor washing machine aiming at the problems of the prior art, the application realizes the recycling of sewage by the cooperation of the solid tank, the liquid tank, the sewage circulation tank and the purifying part, wherein the solid tank performs solid-liquid separation on garbage, the liquid tank temporarily stores sewage, the water purifying part in the sewage circulation tank purifies the sewage and returns the purified water pressure to the clean water tank.

In order to solve the problems in the prior art, the utility model provides a water tank structure of an automatic floor washing machine, which comprises a clean water tank, a solid tank, a liquid tank, a sewage purifying tank and a connecting rod;

The top of the clean water tank is provided with a water inlet, the bottom of the clean water tank is provided with a water outlet, and one end face of the clean water tank is inwards sunken to form a sewage chamber;

The solid box, the liquid box and the sewage purifying box are sequentially distributed in the sewage chamber from top to bottom, and openings are formed in the tops of the solid box, the liquid box and the sewage purifying box;

a separation assembly is arranged in the solid box;

A water purifying part is arranged in the sewage purifying box;

The connecting rod sets up on the clean water tank, and the top and the bottom of clean water tank are run through respectively at the both ends of connecting rod, are equipped with dust absorption pipeline in the connecting rod, and dust absorption pipeline's one end and the indoor solid case intercommunication of sewage chamber.

Preferably, the separation assembly comprises a draft tube and a filter screen;

The drainage tube is vertically arranged at the bottom of the solid box, an opening is arranged at the bottom of the solid box, the middle part of the drainage tube extends towards the direction of the liquid box to enable the drainage tube to be funnel-shaped, the drainage tube is provided with a perforation, and the drainage tube is fixedly connected with the solid box;

The filter screen sets up in the top of drainage tube, and the top of filter screen is connected with the bottom of drainage tube.

Preferably, the bottoms of the solid box and the liquid box are respectively provided with an opening and closing mechanism, and the opening and closing mechanism comprises a hinge, a tension spring, a rotating shaft and a clamping column;

The two hinges are semicircular, the two hinges can be expanded or contracted at the opening at the bottom of the solid box, and the upper surface of the two hinges can be attached to the opening at the bottom of the drainage tube;

The number of the rotating shafts is consistent with that of the hinges, the rotating shafts are vertically arranged at one ends of the hinges, far away from the clear water tank, of the hinges, the two ends of each rotating shaft are respectively hinged with the solid tank, and the rotating shafts are rotatably connected with the hinges;

the tension springs are transversely arranged between the two hinges, and two ends of the tension springs are respectively connected with the corresponding hinges;

The card post level sets up in the hinge one end of keeping away from the axis of rotation, and the one end and the clear water tank of card post are connected.

Preferably, the liquid tank is provided with a guide plate;

Guide plate sets up in the inside of liquid case, and the middle part of guide plate is sunken to make the guide plate present funnel form towards the direction that sewage purification case is located, and the middle part of guide plate is equipped with the perforation, and the perisporium of guide plate and the inner wall butt setting of liquid case.

Preferably, the inside upper end of sewage purification case is provided with the water conservancy diversion canopy, and the water conservancy diversion canopy is cone structure, and the water conservancy diversion canopy corresponds the setting from top to bottom in the guide board.

Preferably, the water purifying part includes a sleeve, a cylinder, and an air pump;

The sleeve is vertically arranged at the lower end of the interior of the sewage purifying box and corresponds to the diversion shed from top to bottom, a perforation is arranged on the peripheral wall of the lower end of the sleeve, a first one-way valve is arranged in the perforation, one end of the bottom of the sleeve penetrates through the bottom of the sewage purifying box and is communicated with the interior of the clear water tank, and a second one-way valve is arranged at one end of the bottom of the sleeve;

the cylinder is vertically arranged at the upper end of the inside of the sleeve, the output end of the cylinder faces the second one-way valve, the output end of the cylinder is provided with a piston, and the peripheral wall of the piston is tightly attached to the inner wall of the sleeve;

The air pump sets up in the inside one side of sewage purification case, is equipped with intake pipe and outlet duct on the air pump, and the one end of intake pipe and outlet duct communicates with the inside of cylinder respectively.

Preferably, the guide post is externally sleeved with a filter element.

Preferably, handles are arranged outside the solid tank, the liquid tank and the sewage purifying tank.

Compared with the prior art, the application has the beneficial effects that:

1. According to the application, through the mutual matching of the solid box and the separation assembly, the solid and the liquid in the garbage are separated under the action of the separation assembly by the garbage entering the inside of the solid box.

2. According to the application, through the mutual matching of the filter element and the purification part, the sewage entering the sewage purification box can be purified under the action of the filter element and the purification part, and the purified water is sent into the clean water box for secondary use.

Drawings

Fig. 1 is a schematic perspective view of a water tank structure of an automatic floor washing machine.

Fig. 2 is a schematic perspective view of a water tank structure of an automatic floor washing machine.

Fig. 3 is a perspective structural sectional view of a water tank structure of an automatic floor washing machine.

Fig. 4 is a partial perspective sectional view of a water tank structure of an automatic floor washer.

Fig. 5 is a partial perspective sectional view of a water tank structure of an automatic floor washer.

Fig. 6 is a partial perspective sectional view III of a tank structure of an automatic floor washer.

Fig. 7 is a partial perspective view of a water tank structure of an automatic floor washing machine. The reference numerals in the figures are: 1-connecting rods; 11-a dust collection channel; 2-a clean water tank; 21-a water inlet; 22-water outlet; 3-a sewage chamber; 31-separating blocks; 32-a solids tank; 321-a separation assembly; 322-a filter screen; 323-drainage tube; 324-an opening and closing mechanism; 3241-hinge; 3242-tension spring; 3243-axis of rotation; 33-a liquid tank; 331-a guide plate; 34-a sewage purifying box; 341-a diversion shed; 35-a water purifying part; 351-an air pump; 3511-an air inlet pipe; 3512-an outlet duct; 352-cylinder; 353-a piston; 354-sleeve; 355-limiting plate; 356-a first one-way valve; 357—a second one-way valve; 358-cartridge; 36-handle.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1 to 7, a water tank structure of an automatic floor scrubber comprises a clean water tank 2, a solid tank 32, a liquid tank 33, a sewage purifying tank 34 and a connecting rod 1, wherein a water inlet 21 is arranged at the top of the clean water tank 2, a water outlet 22 is arranged at the bottom of the clean water tank 2, one end face of the clean water tank 2 is inwards sunken to form a sewage chamber 3, the solid tank 32, the liquid tank 33 and the sewage purifying tank 34 are sequentially distributed and arranged in the interior of the sewage chamber 3 from top to bottom, openings are respectively arranged at the tops of the solid tank 32, the liquid tank 33 and the sewage purifying tank 34, a separating component 321 is arranged in the solid tank 32, a water purifying part 35 is arranged in the interior of the sewage purifying tank 34, the connecting rod 1 is arranged on the clean water tank 2, two ends of the connecting rod 1 respectively penetrate through the top and the bottom of the clean water tank 2, a dust collection channel 11 is arranged in the connecting rod 1, and one end of the dust collection channel 11 is communicated with the solid tank 32 in the sewage chamber 3.

The both ends of connecting rod 1 are connected respectively and are washed ground aircraft nose and hold handle 36, the water inlet 21 passes through the water pipe and is connected with the water source, delivery port 22 passes through the water pipe and is connected with washing ground aircraft nose, during operation, fill clean water tank 2 with water, washing ground machine starts, washing ground machine can be with rubbish on the ground and sewage be inhaled the solid case 32 in the sewage cavity 3 from dust absorption passageway 11 in operation, solid case 32 makes rubbish and sewage in the rubbish separate through the separating element 321 that sets up in it, rubbish stays in solid case 32, sewage then can flow to liquid case 33 through separating element 321, sewage in the liquid case 33 then can slowly flow into sewage purification case 34, sewage purification case 34 then can purify sewage through the water purification portion 35 that sets up in it, so that can carry out the reutilization to sewage.

Referring to fig. 3 and 4, the separation assembly 321 includes a drainage tube 323 and a filter screen 322, the drainage tube 323 is vertically disposed at the bottom of the solid tank 32, an opening is disposed at the bottom of the solid tank 32, the middle of the drainage tube 323 extends toward the direction of the liquid tank 33 to make it funnel-shaped, the drainage tube 323 is provided with a perforation, the drainage tube 323 is fixedly connected with the solid tank 32, the filter screen 322 is disposed at the top of the drainage tube 323, and the top of the filter screen 322 is connected with the bottom of the drainage tube 323.

When the garbage and the sewage enter the solid box 32 together, the filter screen 322 separates the garbage through the meshes above the filter screen so that the sewage can flow into the liquid box 33 through the filter screen 322, the drainage tube 323 takes a guiding effect in the process that the sewage flows into the liquid box 33 through the drainage tube 323 in a funnel shape, and the sewage is prevented from flowing to other positions.

Referring to fig. 4 and 5, the bottoms of the solid tank 32 and the liquid tank 33 are both provided with an opening and closing mechanism 324, the opening and closing mechanism 324 comprises two hinges 3241, a tension spring 3242, two rotating shafts 3243 and a separating block 31, the two hinges 3241 are semicircular, the two hinges 3241 can be expanded or contracted at the opening of the bottom of the solid tank 32, the upper surface of the hinges 3241 can be attached to the opening of the bottom of the drainage tube 323, the number of the rotating shafts 3243 is consistent with that of the hinges 3241, the rotating shafts 3243 are vertically arranged at one end of the hinges 3241 far away from the clean water tank 2, two ends of the rotating shafts 3243 are hinged with the solid tank 32 respectively, the rotating shafts 3243 are connected with the hinges 3241 in a rotating mode, the tension spring 3242 is transversely arranged between the two hinges 3241, two ends of the tension spring 3242 are connected with the corresponding hinges 3241 respectively, the separating block 31 is horizontally arranged at one end of the two hinges 3241 far away from the hinge 3243, and one end of the separating block 31 is connected with the clean water tank 2.

When the solid box 32 is too much in garbage, the garbage needs to be cleaned, when the solid box 32 is taken out, in the process of not supporting the separating block 31, the two hinges 3241 are pulled together by the tension springs 3242 between the two hinges 3241, so that gaps between the two hinges 3241 are reduced, the bottoms of the drainage tubes 323 are abutted, the bottoms of the drainage tubes 323 can be blocked by the two hinges 3241 after the solid box 32 is taken out, the outward flow of residual sewage after the solid box 32 is taken out is avoided, the ground just washed is dirty again, in the process of installing the solid box 32 back to the sewage chamber 3 after the garbage is cleaned, the semicircular arrangement of the tops of the hinges 3241 and the arc arrangement of the tops of the separating block 31 are realized, the hinges 3241 can move along the tops of the separating block 31 under the action of the separating block 31, and the two hinges 3241 can be spread off by the separating block 31, so that the sewage can smoothly flow into the solid box 32 from the solid box 33 when working.

Referring to fig. 3, the liquid tank 33 is provided with a guide plate 331, the guide plate 331 is disposed inside the liquid tank 33, the middle part of the guide plate 331 is recessed toward the direction in which the sewage purifying tank 34 is located, the guide plate 331 is in a funnel shape, the middle part of the guide plate 331 is provided with a perforation, and the peripheral wall of the guide plate 331 is in contact with the inner wall of the liquid tank 33.

In operation, the guide plate 331 in the liquid tank 33 will guide the sewage in the liquid tank 33 to the sewage purifying tank 34, and the funnel-shaped design of the guide plate 331 will prevent the sewage from accumulating in the liquid tank 33.

Referring to fig. 6, a guide shed 341 is disposed at an upper end of the sewage purifying tank 34, the guide shed 341 is of a cone structure, and the guide shed 341 is disposed above and below the guide plate 331.

When the sewage of the liquid tank 33 flows into the sewage purifying tank 34, the sewage can flow into the sewage purifying tank 34 only through the drainage of the drainage shed, so that the sewage flowing down can be purified, and the sewage is prevented from being directly used.

Referring to fig. 6 and 7, the water purifying part 35 includes a sleeve 354, a cylinder 352 and a pump 351, the sleeve 354 is vertically disposed at the lower end of the interior of the sewage purifying tank 34 and vertically corresponds to the diversion shed 341, a perforation is provided on the peripheral wall of the lower end of the sleeve 354, a first check valve 356 is provided in the perforation, one end of the bottom of the sleeve 354 penetrates through the bottom of the sewage purifying tank 34 and is communicated with the interior of the clean water tank 2, a second check valve 357 is provided at one end of the bottom of the sleeve 354, the cylinder 352 is vertically disposed at the upper end of the interior of the sleeve 354, the output end of the cylinder 352 faces the second check valve 357, a piston 353 is provided at the output end of the cylinder 352, the peripheral wall of the piston 353 is tightly attached to the inner wall of the sleeve 354, the pump 351 is disposed at one side of the interior of the sewage purifying tank 34, an air inlet pipe 3511 and an air outlet pipe 3512 are provided on the pump 351, and one ends of the air inlet pipe 3511 and the air outlet pipe 3512 are respectively communicated with the interior of the cylinder 352.

When the air pump 351 is in operation, the air pump 351 drives the air cylinder 352 to work through the connection of the air pipe and the air cylinder 352, the air cylinder 352 drives the piston 353 to work, when the air cylinder 352 drives the piston 353 to move upwards, due to the arrangement of close fit between the piston 353 and the sleeve 354, the peripheral wall of the piston 353 can completely cover the first one-way valve 356, the tightness of the piston 353 in the moving process is ensured, the air pressure inside the sleeve 354 is smaller than the external air pressure when the piston 353 moves, water outside the sleeve 354 is pressed into the sleeve 354 through the first one-way valve 356 under the action of pressure difference, the water in the clean water tank 2 can be prevented from entering the sleeve 354 by the second one-way valve 357 in the pressing process, and the air pump 351 is reversed after pressing, so that the water inside the sleeve 354 enters the clean water tank 2 through the perforation at the bottom of the sewage purifying tank 34 for secondary utilization.

Referring to fig. 6, the exterior of sleeve 354 is sleeved with a filter cartridge 358.

During operation, when the air pressure difference presses sewage into the sleeve 354, the sewage passes through the filter element 358, so that the sewage passing through the filter element 358 and the first one-way valve 356 can be changed into clean water, and the clean water is reversely fed into the clean water tank 2 through the air pump 351, thereby realizing the secondary utilization of the sewage.

Referring to fig. 3, the solid tank 32, the liquid tank 33, and the sewage purifying tank 34 are each provided with a handle 36 at the outside thereof.

In operation, the handle 36 provided outside the solid tank 32, the liquid tank 33 and the sewage purifying tank 34 can more conveniently take out and mount the solid tank 32, the liquid tank 33 and the sewage purifying tank 34 back into the sewage chamber 3.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (8)

1. The water tank structure of the automatic floor washing machine is characterized by comprising a clean water tank (2), a solid tank (32), a liquid tank (33), a sewage purifying tank (34) and a connecting rod (1);

The top of the clean water tank (2) is provided with a water inlet (21), the bottom of the clean water tank (2) is provided with a water outlet (22), and one end surface of the clean water tank (2) is inwards sunken to form a sewage chamber (3);

The solid box (32), the liquid box (33) and the sewage purifying box (34) are sequentially distributed in the sewage chamber (3) from top to bottom, and openings are formed in the tops of the solid box (32), the liquid box (33) and the sewage purifying box (34);

A separation assembly (321) is arranged in the solid box (32);

a water purifying part (35) is arranged in the sewage purifying box (34);

The connecting rod (1) is arranged on the clean water tank (2), two ends of the connecting rod (1) respectively penetrate through the top and the bottom of the clean water tank (2), a dust collection channel (11) is arranged in the connecting rod (1), and one end of the dust collection channel (11) is communicated with a solid tank (32) in the sewage chamber (3).

2. The water tank structure of an automatic floor washing machine according to claim 1, characterized in that the separating assembly (321) comprises a drain pipe (323) and a filter screen (322);

The drainage tube (323) is vertically arranged at the bottom of the solid box (32), an opening is formed in the bottom of the solid box (32), the middle part of the drainage tube (323) extends towards the direction of the liquid box (33) to enable the drainage tube to be funnel-shaped, the drainage tube (323) is provided with a perforation, and the drainage tube (323) is fixedly connected with the solid box (32);

The filter screen (322) is arranged at the top of the drainage tube (323), and the top of the filter screen (322) is connected with the bottom of the drainage tube (323).

3. The water tank structure of an automatic floor washing machine according to claim 2, wherein the bottoms of the solid tank (32) and the liquid tank (33) are provided with an opening and closing mechanism (324), and the opening and closing mechanism (324) comprises a hinge (3241), a tension spring (3242), a rotating shaft (3243) and a separating block (31);

The two hinges (3241) are arranged, the two hinges (3241) are semicircular, the two hinges (3241) can be expanded or contracted at the opening at the bottom of the solid box (32), and the upper surface of the hinge (3241) can be attached to the opening at the bottom of the drainage tube (323);

The number of the rotating shafts (3243) is consistent with that of the hinges (3241), the rotating shafts (3243) are vertically arranged at one end of the hinges (3241) far away from the clear water tank (2), two ends of each rotating shaft (3243) are respectively hinged with the solid tank (32), and the rotating shafts (3243) are rotationally connected with the hinges (3241);

The tension springs (3242) are transversely arranged between the two hinges (3241), and two ends of each tension spring (3242) are respectively connected with the corresponding hinge (3241);

The separating block (31) is horizontally arranged at one end of the two hinges (3241) far away from the rotating shaft (3243), and one end of the separating block (31) is connected with the clear water tank (2).

4. The water tank structure of an automatic floor washing machine according to claim 1, characterized in that a guide plate (331) is provided on the liquid tank (33);

The guide plate (331) is arranged in the liquid tank (33), the middle part of the guide plate (331) is sunken towards the direction where the sewage purifying tank (34) is located, the guide plate (331) is in a funnel shape, the middle part of the guide plate (331) is provided with a perforation, and the peripheral wall of the guide plate (331) is in contact with the inner wall of the liquid tank (33).

5. The water tank structure of an automatic floor washing machine according to claim 4, wherein a diversion shed (341) is arranged at the upper end of the interior of the sewage purifying tank (34), the diversion shed (341) is of a cone structure, and the diversion shed (341) is correspondingly arranged up and down on the guide plate (331).

6. The water tank structure of an automatic floor washing machine according to claim 1, wherein the water purifying part (35) includes a sleeve (354), a cylinder (352), and an air pump (351);

The sleeve (354) is vertically arranged at the lower end of the interior of the sewage purifying tank (34) and corresponds to the diversion shed (341) up and down, a perforation is arranged on the peripheral wall of the lower end of the sleeve (354), a first one-way valve (356) is arranged in the perforation, one end of the bottom of the sleeve (354) penetrates through the bottom of the sewage purifying tank (34) and is communicated with the interior of the clean water tank (2), and a second one-way valve (357) is arranged at one end of the bottom of the sleeve (354);

The cylinder (352) is vertically arranged at the upper end of the inside of the sleeve (354), the output end of the cylinder (352) faces the second one-way valve (357), the output end of the cylinder (352) is provided with a piston (353), and the peripheral wall of the piston (353) is tightly attached to the inner wall of the sleeve (354);

The air pump (351) is arranged on one side of the interior of the sewage purifying box (34), an air inlet pipe (3511) and an air outlet pipe (3512) are arranged on the air pump (351), and one ends of the air inlet pipe (3511) and the air outlet pipe (3512) are respectively communicated with the interior of the air cylinder (352).

7. The water tank structure of an automatic floor washing machine according to claim 6, wherein the sleeve (354) is externally sleeved with a filter element (358).

8. The water tank structure of an automatic floor washing machine according to claim 1, wherein handles (36) are provided at the outside of the solid tank (32), the liquid tank (33) and the sewage purifying tank (34).