WO2017107276A1

WO2017107276A1 - Liquid collecting container and hard surface water-suctioning and cleaning device having same

Info

Publication number: WO2017107276A1
Application number: PCT/CN2016/071417
Authority: WO
Inventors: 朱厚林
Original assignee: 朱厚林
Priority date: 2015-12-23
Filing date: 2016-01-20
Publication date: 2017-06-29
Also published as: CN205359372U

Abstract

A liquid collecting container comprises a hollow container body (10), a ventilation device and a driving device for driving the ventilation device. The container body (10) has a liquid inlet (11) and at least a gas outlet (12) disposed thereon. The ventilation device is provided inside the container body (10) and in communication with the liquid inlet (11) for suctioning an external liquid from the liquid inlet (11) and discharging the suctioned liquid into an internal cavity of the container body (10). The gas outlet (12) is used to discharge air in the container body (10). The driving device is disposed at the outside of the container body (10) or disposed and tightly sealed at the inside of the container body (10). The liquid collecting container does not require an additional gas-liquid separation structure, has a relatively simple structure, and facilitates effectively increasing liquid suction efficiency by the ventilation device, and preventing liquids from being spilled. A hard surface water-suctioning and cleaning device is also disclosed, and comprises a body, a scraper (40) and the liquid collecting container described above. The scraper (40) is in communication with the liquid inlet (11). The hard surface water-suctioning and cleaning device is easy to manufacture and assemble by employing a simpler structure, resolving the problem of having liquids such as unclean water being easily spilled in a traditional hard surface water-suctioning and cleaning device, and being convenient to use.

Description

Liquid collecting box and hard surface water absorbent cleaner containing same

Technical field

The present invention relates to a liquid collection box, and to a hard surface water absorbing cleaner.

Background technique

A liquid collection box is required for equipment such as a hard surface water absorbing cleaner, a mopping machine, etc. The existing liquid collection box usually has an air suction device such as a wind wheel disposed outside the casing, and correspondingly requires gas and liquid separation at the same time. The structure is used to introduce the extracted liquid into the water tank. These gas-liquid separation structures are usually a liquid-separating partition, and since the hard surface water-absorbing cleaner or the like often needs to be rotated and adjusted in use, the liquid sucked in the process is easy. Inflow into the air extracting device, the air extracting device will pour out the liquid to the ground or people, affecting the use.

Summary of the invention

In order to solve the above problems, an object of the present invention is to provide a liquid collecting box which is simple in structure, can efficiently collect liquid, prevents liquid from being ejected, and is convenient to use, and a hard surface water absorbing cleaner using the liquid collecting box.

The technical solution adopted by the present invention to solve the technical problem thereof is:

A liquid collecting box comprises a hollow box body, an air extracting device and a driving device for driving the air extracting device, the tank body is provided with a liquid inlet hole and at least one air venting hole; the air discharging device is arranged at a tank body and communicating with the liquid inlet hole for sucking the external liquid from the liquid inlet hole and discharging the sucked liquid + into the inner cavity of the tank body, wherein the exhaust hole is for discharging air in the tank; The driving device is disposed outside the box or sealed and disposed in the box body.

Preferably, the air extracting device is provided with an air exhausting port and an air outlet, wherein the air guiding port is in communication with the liquid inlet hole, and the air discharging port is connected with the inner cavity of the box body, and the air is sucked from the air extracting port. The liquid of the device can be discharged from the vent to the interior of the tank.

Preferably, the air blowing device is a wind wheel, and the driving device is a motor disposed outside the casing, the wind wheel includes a casing and an impeller disposed in the casing and driven by the motor. The air outlet is disposed at a front portion of the outer casing, and an edge of the air outlet extends forward to form a mounting cylinder, and the liquid inlet is communicated with the air outlet through a liquid inlet pipe; the installation cylinder is inserted into the air inlet The inside of the liquid pipe and the outer wall thereof are adjacent to or in close contact with the inner wall of the liquid inlet pipe.

Preferably, the inlet hole and the vent hole are both disposed at the top of the box body, and the air suction device is located at a middle portion of the body cavity, and the liquid inlet hole communicates with the air suction device through a liquid inlet pipe.

Preferably, the air blowing device is opposite to the liquid inlet hole, and the liquid inlet pipe is a straight pipe.

Preferably, the exhaust hole communicates with the inner cavity of the tank through an exhaust pipe, and one end of the exhaust pipe is connected to the exhaust hole, and the other end extends to the middle of the inner cavity of the casing.

Preferably, a baffle is disposed below the exhaust pipe.

Preferably, the air extracting device is located below the exhaust pipe, and the baffle is located between the exhaust pipe and the air extracting device.

The invention also discloses a hard surface water absorption cleaner comprising a body, a scraping head and a liquid collecting box as described above, wherein the scraping head is in communication with the liquid inlet.

The invention has the beneficial effects that: since the air extracting device is disposed in the box body and the air extracting device is connected with the liquid inlet hole, the air extracting device can directly extract the external liquid through the liquid inlet hole and discharge the extracted liquid to the box body. In the inner cavity, the venting hole can discharge the corresponding volume of air in the box body. Compared with the conventional liquid collecting box, there is no need to additionally provide a gas-liquid separating structure, and the structure is simpler, and the ventilation can be effectively improved. The liquid absorption efficiency of the device can also avoid liquid scooping and is easy to use. The hard surface water absorbing cleaning in the invention is simple in structure, easy to produce and assemble, and solves the problem that the conventional hard surface water absorbing device easily picks up liquid such as sewage, and is convenient to use. .

DRAWINGS

The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

Figure 1 is an overall structural view of a liquid collecting box in the present invention;

Figure 2 is an exploded view of the liquid collection box of the present invention;

Figure 3 is a cross-sectional view of the liquid collecting tank of the present invention;

Figure 4 is a schematic view showing the structure of a hard surface water absorbing cleaner of the present invention.

detailed description

Referring to FIGS. 1 to 3, a liquid collecting box includes a hollow casing 10, an air extracting device, and a driving device for driving the air extracting device. The casing 10 defines a liquid inlet hole 11 and at least one row. The air vent 12 is disposed in the casing 10 and communicates with the liquid inlet hole 11 for sucking the external liquid from the liquid inlet hole 11 and discharging the sucked liquid into the inner cavity of the casing 10, and the vent hole 12 is used. The air is discharged from the casing 10; the driving device is disposed outside the casing 10 or sealed and disposed in the casing 10. Since the air blowing device is disposed in the casing 10 and the air blowing device and the liquid inlet hole 11 are provided in the present invention In connection, the air extracting device can directly extract the external liquid through the liquid inlet hole 11 and discharge the extracted liquid into the inner cavity of the casing 10, and the venting hole 12 can then discharge the corresponding volume of air in the casing 10 out of the casing. 10, compared with the traditional liquid collection box, there is no need to additionally set the gas-liquid separation structure, the structure is simpler, the liquid absorption efficiency of the air suction device can be effectively improved, and the liquid can be prevented from being ejected and used.

In the present embodiment, the air extracting device employs a common wind wheel 20, and the driving device is a motor 30 disposed outside the casing 10. The wind wheel 20 includes a casing 23 and is disposed in the casing 23 and driven by the motor 30. An impeller 24, the front portion of the outer casing 23 is provided with an air vent 21, and the side of the minute wheel is provided with an air vent 22, and the liquid sucked by the air vent 21 can be extracted from the air vent 22 by the impeller 24, and the edge of the air vent 21 Extending forwardly to form a mounting cylinder 25, the liquid inlet 11 communicates with the air outlet 21 through a liquid inlet pipe 13; the mounting cylinder 25 is inserted into the liquid inlet pipe 13 and its outer wall is adjacent to or abuts against the inner wall of the liquid inlet pipe 13. The utility model can improve the liquid absorption efficiency of the air suction device, and is also convenient for disassembly and assembly. Of course, in practical applications, the air suction device can also be connected to the liquid inlet pipe 13 through other structures such as screwing, or the air suction device can be directly connected to the liquid inlet hole 11. In addition, the motor 30 can also be sealed and disposed in the casing 10 It is not limited to this.

The inlet hole 11 and the vent hole 12 are both disposed at the top of the casing 10, and the air suction device is located at the middle of the inner cavity of the casing 10, so that when the liquid collection tank needs to be rotated during use, the liquid accumulated in the casing 10 is not It is easy to use the air suction device, and the internal space of the casing 10 is effectively utilized, and it is possible to store a large amount of liquid without affecting the use, and it is convenient to use. In addition, in the present embodiment, the air suction device is opposite to the liquid inlet hole 11, and the liquid inlet pipe 13 is a straight pipe, which can reduce the loss of the wind power of the air inlet pipe 13 to the air suction device, and improve the liquid absorption efficiency.

The exhaust hole 12 communicates with the inner cavity of the casing 10 through an exhaust pipe 14, one end of the exhaust pipe 14 is connected to the exhaust hole 12, and the other end extends to the middle of the inner cavity of the casing 10, and the liquid collecting box is rotated. During the process, the exhaust pipe 14 is capable of blocking liquid and preventing liquid from flowing out of the exhaust hole 12. A baffle 15 is disposed below the exhaust pipe 14 so that liquid does not easily enter the exhaust pipe 14 during the rotation of the liquid collecting tank. In the present embodiment, the air extracting device is located below the exhaust pipe 14, and the baffle 15 is located between the exhaust pipe 14 and the air extracting device, so that the liquid drawn by the air extracting device can be prevented from entering the exhaust pipe 14.

The casing 10 in this embodiment includes an upper casing 16 and a lower casing 17 which are detachably fastened together, and the inlet hole 11, the exhaust hole 12, the inlet pipe 13 and the exhaust pipe 14 are both disposed in the upper casing 16 Above, the wind wheel 20 and the motor 30 are disposed on the lower casing 17, which is convenient for disassembly and cleaning.

Referring to FIG. 4, the present invention also discloses a hard surface water absorbing cleaner comprising a body (not shown), a squeegee 40 and a liquid collecting box as described above, and the squeegee 40 is connected to the liquid inlet hole 11. The scraping head 40 is capable of polymerizing liquid on a glass, a table top or the like, and the air suction device can suck the liquid into the interior of the casing 10 through the liquid inlet hole 11, and the hard surface is water-absorbed and cleaned by the liquid collection using the present invention. The box has a simpler structure, is easy to produce and assemble, and solves the problem that the conventional hard surface water absorber is easy to pick up liquid such as sewage, and is convenient to use.

The above is only a preferred embodiment of the present invention, and any technical solution that achieves the object of the present invention by substantially the same means is within the scope of the present invention.

Claims

A liquid collecting box, comprising: a hollow box (10), an air extracting device and a driving device for driving the air extracting device, wherein the tank body (10) is provided with a liquid inlet hole (11) and At least one venting hole (12); the air blowing device is disposed in the casing (10) and communicates with the liquid inlet hole (11) for sucking in the external liquid from the liquid inlet hole (11) and discharging the sucked liquid In the inner cavity of the casing (10), the venting hole (12) is for discharging air in the casing (10); the driving device is disposed outside the casing (10) or sealed Inside the box (10).
A liquid collecting box according to claim 1, wherein said air extracting means is provided with an air outlet (21) and an air outlet (22), said air inlet (21) and liquid inlet The holes (11) are in communication, the air outlet (22) is in communication with the inner cavity of the casing (10), and the liquid sucked into the air extracting device from the air outlet (21) can be discharged from the air outlet (22) to the cabinet. (10) in the lumen.
A liquid collecting box according to claim 2, wherein said air extracting means is a wind wheel (20), and said driving means is a motor (30) disposed outside the casing (10). The wind wheel (20) includes a casing (23) and an impeller (24) disposed in the casing (23) and driven by the motor (30), the air outlet (21) being disposed in the casing ( 23) the front portion, the edge of the air outlet (21) extends forward to form a mounting cylinder (25), and the liquid inlet hole (11) communicates with the air outlet (21) through a liquid inlet pipe (13); The mounting cylinder (25) is inserted into the liquid inlet pipe (13) and its outer wall is adjacent to or abuts against the inner wall of the liquid inlet pipe (13).
A liquid collecting box according to claim 1, wherein said liquid inlet hole (11) and said vent hole (12) are both disposed at the top of the casing (10), and said air extracting device is located In the middle of the inner cavity of the casing (10), the liquid inlet hole (11) communicates with the air suction device through a liquid inlet pipe (13).
A liquid collecting tank according to claim 4, wherein said air extracting means faces the liquid inlet hole (11), and said liquid inlet pipe (13) is a straight pipe.
A liquid collecting box according to claim 4, wherein said exhaust hole (12) communicates with an inner cavity of the casing (10) through an exhaust pipe (14), the exhaust pipe ( One end of 14) is connected to the venting hole (12), and the other end extends to the middle of the inner cavity of the casing (10).
A liquid collection box according to claim 6, characterized in that a baffle (15) is arranged below the exhaust pipe (14).
A liquid collecting box according to claim 7, wherein said air extracting means is located below said exhaust pipe (14), said baffle (15) being located at said exhaust pipe (14) and said air extracting means between.
A hard surface water absorbing cleaner characterized by comprising a body, a scraping head (40) and a liquid collecting box according to any one of claims 1-8, said scraping head (40) and The inlet holes (11) are connected.