Mop cleaning barrel provided with clean water tank

Abstract

The utility model relates to a mop cleaning barrel provided with a clean water tank, which comprises an outer barrel and is characterized in that the independent clean water tank is arranged in the outer barrel, the top end of the clean water tank is closed, a water outlet channel is arranged at the bottom or on the surrounding wall of the clean water tank, and the mop cleaning barrel further comprises a switch used for opening and closing the water outlet channel. Opening and closing of the water supply channel are determined through action of the switch, the switch is turned on, the clean water tank supplies water to the outside through the water supply channel, and the top end of the clean water tank is closed, so that space above the liquid level in the clean water tank is basically vacuum, and when the water level reaches the water outlet end of the water supply channel, the clean water tank does not supply water to the outside under the action of atmospheric pressure; therefore, the amount of water supplied each time is constant, then the switch is turned off, and automatic quantitative water supply is achieved. When the water supply device is used next time, the switch is turned on again to supply water, so that the water supplied every time is clean water.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of cleaning tools, in particular to a mop cleaning bucket provided with a clean water tank and suitable for cleaning a flat mop or a foamed cotton flat mop. BACKGROUND

[0002] The mop cleaning bucket for cleaning a flat mop or a foamed cotton flat mop mostly needs to fill water in the bucket body, and then put the mop in for cleaning. Only the first time is clean water, and the next time is the second clean water in the bucket. After cleaning, the mop is squeezed in another area.

[0003] A cleaning tool disclosed in Chinese patent No. CN201710221951.5 (publication No. CN107456181B) comprises a mop bucket and a flat mop, the flat mop comprises a mop rod and a flat mop head movably connected to the mop rod, and the flat mop head is provided with a wiping material. The mop bucket has independent squeezing water area and independent cleaning area. A wringing squeezing device is installed on the mop bucket. The flat mop head is rotated to a state for cleaning and squeezing water, and the flat mop head and the mop rod can be kept in the cleaning and squeezing water state by a positioning device. The flat mop head is rotated to a mopping state by separating from the control of the positioning device. The flat mop head moves and squeezes between the cleaning area and the wringing squeezing device for cleaning and squeezing the wiping material. The wringing squeezing device is detachably installed on the mop bucket. The squeezing flat mop cleaning tool is also provided with a water transfer device for transferring the squeezed water from the squeezing water area to the cleaning area.

[0004] The foregoing cleaning tool needs to move the bucket to the faucet for water filling, and then pour out the water in the bucket after cleaning. The water filling operation is troublesome. Moreover, the water squeezed from the wiping material is transferred to the cleaning area again by the water transfer device, which affects the cleaning of the wiping material.

[0005] In summary, the existing mop cleaning bucket for cleaning a flat mop or a foamed cotton mop can be further improved. SUMMARY

[0006] The present application solves the technical problem of the prior art by providing a mop cleaning bucket provided with a clean water tank, which can automatically provide clean water for multiple times without transferring to the faucet.

[0007] The present application solves the above technical problems by employing the technical solution of a mop cleaning bucket provided with a clean water tank, comprising an outer bucket, characterized in that a separate clean water tank is arranged in the outer bucket, the top end of the clean water tank is closed, a water outlet channel is arranged on the bottom or the surrounding wall of the clean water tank, and a switch is arranged to open and close the water outlet channel.

[0008] To facilitate water injection into the clean water tank, a water injection port is arranged on the upper part of the clean water tank, and a cover is arranged to block the water injection port. The arrangement of the cover ensures that the top end of the clean water tank is closed.

[0009] As a preferred option, the clean water tank comprises a tank body with an open upper end, the open upper end of the tank body is sealed by a tank cover, the water outlet channel is arranged on the tank body, and the water injection port is arranged on the tank cover. The clean water tank is divided into two parts, which is beneficial to manufacturing. Of course, it can also be integrally formed.

[0010] To stably install the clean water tank in the outer bucket, a support part is arranged in the outer bucket to support the bottom of the clean water tank, and the tank cover is buckled on the tank body. The support part also functions to elevate the clean water tank, ensuring that the water outlet end of the water supply channel of the clean water tank is higher than the inner bottom surface of the outer bucket.

[0011] To ensure good sealing, the tank cover is fixed on the tank body by ultrasonic welding or fastener connection. In this way, a good vacuum environment can be formed above the liquid surface in the clean water tank.

[0012] To further stably install the clean water tank in the outer bucket, an outwardly protruding resting part is arranged on the tank body or the tank cover, a support position is arranged in the outer bucket, and the resting part is placed on the support position.

[0013] To facilitate smooth air intake while the water supply channel is supplying water, the water outlet channel is arranged horizontally, or the water outlet channel is arranged downwardly inclined from the inlet end to the water outlet end, or at least the top end of the inlet end of the water outlet channel is higher than the top end of the water outlet end.

[0014] As another structure of the clean water tank, the clean water tank comprises a tank body and a base, the base is installed in the outer bucket, the bottom of the tank body is detachably connected to the base, a water injection port is arranged on the bottom surface of the tank body, a one-way valve is arranged in the water injection port, a water outlet channel is arranged on the base, a jacking column is arranged on the base to jack up the one-way valve, in the state that the tank body is installed on the base, the jacking column jacks up the one-way valve, and the water outlet channel is in communication with the water injection port. This structure can remove the clean water tank from the outer bucket and separately drain water.

[0015] Compared with the prior art, the utility model has the advantages that: its through the action decision of switch open and close the water supply channel, switch open, clean water tank through water supply channel to outside water supply, because the top of clean water tank is closed, the space above the liquid level in clean water tank is basically formed vacuum, so when the water level fills the water outlet end of water supply channel, under the action of atmospheric pressure, clean water tank no longer supplies water, therefore the water volume of each water supply is certain, then close the switch, realize automatic quantitative water supply. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model embodiment;

[0017] Fig. 2 It is the sectional view of the utility model embodiment;

[0018] Fig. 3 It is the assembly exploded view of the utility model embodiment;

[0019] Fig. 4 It is the three-dimensional exploded view of clean water tank in the utility model embodiment. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in combination with the drawings embodiment.

[0021] As Figs. 1-4 The preferred embodiment of the present application is shown.

[0022] A mop cleaning bucket with clean water tank, including outer bucket 1, the independent clean water tank 2 of being equipped with in outer bucket 1, the top of clean water tank 2 is closed, and the bottom or the surrounding wall of clean water tank 2 is equipped with water outlet channel D, and it further includes switch 3 for opening and closing the water outlet channel D.

[0023] The upper portion of clean water tank 2 is equipped with water inlet 221, and the water inlet 221 is equipped with sealing cover 222 for plugging. The clean water tank 2 includes box body 21 with open upper end, the open upper end of the box body 21 is equipped with box cover 22 for sealing, the water outlet channel D is arranged on the box body 21, and the water inlet 221 is arranged on the box cover 22.

[0024] The outer bucket 1 is equipped with support part 4 for supporting the bottom of clean water tank 2, and the box cover 22 is buckled on the box body 21. The sealing ring 5 is arranged between the lower open end of the box cover 22 and the box body 21, and the box cover 22 is fixed on the box body 21 by screws. Alternatively, the box cover 22 is equipped with swingable lock buckle 223 on both sides, and the outer wall of the box body 21 is equipped with outward protruding clamping rib 211, and the lock buckle 223 can hook the clamping rib 211.

[0025] The box 21 or the box cover 22 is provided with an outwardly protruding resting part 2a, and the outer barrel 1 is provided with a supporting position 1a, and the resting part 2a is placed on the supporting position 1a.

[0026] The water outlet channel D is horizontally arranged, or is arranged to be inclined downward from the inlet end D1 to the water outlet end D2, or at least the top end of the inlet end D1 of the water outlet channel D is higher than the top end of the water outlet end D2.

[0027] The opening and closing of the water supply channel D is determined by the action of the switch 3. When the switch 3 is opened, the clean water tank 2 supplies water to the outside (which can be the outer barrel 1 or other barrel bodies arranged in the outer barrel) through the water supply channel D. Because the top end of the clean water tank 2 is closed, the space above the liquid surface in the clean water tank 2 is basically in a vacuum state. Thus, when the water level reaches the water outlet end D1 of the water supply channel D, the clean water tank 2 no longer supplies water to the outside under the action of atmospheric pressure. Therefore, the amount of water supplied each time is constant. Then, the switch 3 is closed to realize automatic quantitative water supply. The next time the water is used, the switch 3 is opened again to supply water, so the water supplied each time is clean water.

[0028] The clean water tank 2 can also have the following structure: the clean water tank 2 comprises a box body 21 and a base 23, the base 23 is arranged in the outer barrel 1, the bottom of the box body 21 is detachably connected to the base 23, the bottom surface of the box body 21 is provided with a water inlet 221, the water inlet 221 is provided with a one-way valve 5, the water outlet channel D is arranged on the base 23, the base 23 is provided with a top column 231 for opening the one-way valve 5, and in the state that the box body 21 is arranged on the base 23, the top column 231 opens the one-way valve 5, and the water outlet channel D is in communication with the water inlet 221.

[0029] It should be noted that in the description of the present embodiment, the terms "front, back, left, right, up, down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A mop cleaning bucket provided with a clean water tank, comprising an outer bucket (1), characterized in that: The outer barrel (1) is provided with a separate clean water tank (2), the top end of the clean water tank (2) is closed, the bottom or the surrounding wall of the clean water tank (2) is provided with a water outlet channel (D), and a switch (3) is further arranged to open and close the water outlet channel (D).

2. The mop cleaning bucket equipped with a clean water tank according to claim 1, characterized in that: The upper part of the clean water tank (2) is provided with a water inlet (221), and the water inlet (221) is provided with a cover (222) for plugging.

3. The mop cleaning bucket equipped with a clean water tank according to claim 2, characterized in that: The clean water tank (2) comprises an open-top tank body (21), the upper end of the tank body (21) is provided with a tank cover (22) for sealing, the water outlet channel (D) is arranged on the tank body (21), and the water inlet (221) is arranged on the tank cover (22).

4. The mop cleaning bucket provided with a clean water tank according to claim 3, characterized in that: The outer barrel (1) is provided with a support part (4) for supporting the bottom of the clean water tank (2), and the tank cover (22) is buckled on the tank body (21).

5. The mop cleaning bucket provided with a clean water tank according to claim 4, characterized in that: The tank cover (22) is fixed on the tank body (21) by ultrasonic welding or fastener connection.

6. The mop cleaning bucket equipped with a clean water tank according to claim 4, characterized in that: The tank cover (22) is fixed on the tank body (21) by ultrasonic welding or fastener connection.

7. The mop cleaning bucket equipped with a clean water tank according to claim 3, characterized in that: The tank cover (22) is fixed on the tank body (21) by ultrasonic welding or fastener connection.

8. The mop cleaning bucket equipped with a clean water tank according to claim 1, characterized in that: The tank cover (22) is fixed on the tank body (21) by ultrasonic welding or fastener connection. The tank cover (22) is fixed on the tank body (21) by ultrasonic welding or fastener connection. The tank cover (22) is fixed on the tank body (21) by ultrasonic welding or fastener connection. The tank cover (22) is fixed on the tank body (21) by ultrasonic welding or fastener connection.

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