CN212939603U - Overflow structure of cleaning barrel of electric floor wiping machine - Google Patents

Abstract

An overflow structure of a cleaning barrel of an electric floor cleaning machine belongs to the technical field of cleaning tools. The barrel body is upwards provided with a barrel cavity, and the draining plate is rotationally supported at the upper position of the middle part of the barrel cavity, and is characterized in that: the draining plate is provided with a pair of cleaning areas, the middle part of the barrel cavity is positioned at the rear side to form a pair of horizontal supporting plates, the horizontal supporting plates and the inner side wall of the barrel body are matched and enclosed to form an overflow area with an upward opening, the overflow area is positioned between the two cleaning areas, the horizontal supporting plates extend along the edges of the corresponding cleaning areas respectively and enable the overflow area to form a horn-shaped structure, and the front side of the horn-shaped overflow area is provided with a narrow end while the rear side is provided with an opening end. The condition that the sufficient overflow amount of the overflow area is ensured and the dripping water on the draining plate falls into the overflow area can be avoided, so that the water level in the barrel body is kept stable all the time, and the influence of too low water level on the cleaning effect is avoided.

Description

Overflow structure of cleaning barrel of electric floor wiping machine

Technical Field

The utility model belongs to the technical field of burnisher, concretely relates to overflow structure of clean bucket of electronic floor cleaning machine.

Background

With the development of technology, cleaning tools in life are gradually developing towards automation, wherein a floor mopping machine is a tool for cleaning the ground instead of a mop, a motor is mainly adopted to drive a wiping disc to rotate, and a wiping cloth on the wiping disc is used for wiping the ground, the wiping cloth is generally detachably connected with the wiping disc, the purpose of maintaining the cleaning of the floor mopping machine can be achieved by replacing and cleaning the wiping cloth, however, in actual use, although the floor mopping machine can save more labor in a floor wiping process, the wiping cloth still needs to be cleaned manually, while an ordinary mop can quickly clean and squeeze the wiping cloth on the mop through a special cleaning device, the cleaning of the wiping cloth on the mop is not suitable for the cleaning device due to the limitation of the structure of the floor mopping machine. Some cleaning devices for cleaning rags on the floor mopping machine appear in the market, but most of the devices have the problems of complex structure, high cost and poor cleaning effect, improper operation can also cause the situation that the motor is damaged due to water inflow, potential safety hazards appear, and economic loss is brought to users.

Present cleaning device for mopping machine is generally very strict to the requirement of water level, the water level is low excessively then can cause the wiper can't be soaked and the condition of the clean effect of greatly reduced, the too high then can appear wiper rotational resistance too big and cause the injury to the motor and can cause the potential safety hazard of the machine of mopping into water even, indulge the sign that has highest and minimum water level in the barrel, but few users operate according to the sign of water level strictly, some users can reach the purpose that improves clean effect through many notes water even, but do not consider the security problem at all. In order to avoid damage to the floor-cleaning machine, some cleaning devices for separating overflow areas from the inside of the barrel are also used in the industry, but most of the overflow areas of the cleaning devices are not reasonable in design, the overflow amount of some overflow areas is too small, the control of the water level can be influenced, the overflow amount of some overflow areas is too large, and the condition that sewage flows into the overflow areas to reduce the water level in the barrel can occur in the cleaning process of the floor-cleaning machine, so that the cleaning effect of the floor-cleaning machine is influenced.

In view of the above, there is a need for an overflow structure of a cleaning tub for a motor-driven floor scrubber, which has a simple structure and a low cost, and can ensure an overflow amount and prevent sewage from flowing into an overflow area. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an overflow structure of clean bucket of electronic floor-cleaning machine helps improving the internal overflow structure of bucket and guarantees sufficient overflow volume and prevent that dripping of top waterlogging caused by excessive rainfall board from falling into the overflow district in, be favorable to the clean effect of the water level steadiness in the bucket and improvement clean bucket.

The utility model discloses a task is accomplished like this, an overflow structure of clean bucket of electric floor-cleaning machine, including a staving and a draining board, the staving upwards constitute and have a barrel chamber, draining board rotatory ground supporting position department on the upper side in barrel chamber middle part, its characterized in that: the draining plate is provided with a pair of cleaning areas, the middle part of the barrel cavity is positioned at the rear side to form a pair of horizontal supporting plates, the horizontal supporting plates and the inner side wall of the barrel body are matched and enclosed to form an overflow area with an upward opening, the overflow area is positioned between the two cleaning areas, the horizontal supporting plates extend along the edges of the corresponding cleaning areas respectively and enable the overflow area to form a horn-shaped structure, and the front side of the horn-shaped overflow area is provided with a narrow end while the rear side is provided with an opening end.

The utility model discloses a concrete embodiment, the bucket intracavity constitutes there is a set of support piece, support piece includes a pair of side support piece and a main tributary dagger, a pair of side support piece and a main tributary dagger respectively in the left and right sides and middle part position department corresponding to the draining board carry out rotary supporting to the draining board, be provided with a pair of upset backup pad on the preceding lateral wall in bucket chamber, the height that highly is less than horizontal support board of upset backup pad, when the draining board is in its support under the horizontality on support piece and horizontal support board, and when the draining board is in its support under the forward upset state in support piece and upset backup pad.

In another specific embodiment of the present invention, the pair of side supporting members are disposed on the wall bodies of the left and right inner side walls of the barrel cavity and are configured as a supporting column structure identical to the main supporting column; the lower part of the draining board is respectively provided with a side concave cavity and a main concave cavity at the positions corresponding to the side supporting piece and the main supporting column, and the draining board is rotatably supported on the side supporting piece and the main supporting column through the side concave cavity and the main concave cavity.

In another specific embodiment of the present invention, the barrel body has an overflow hole at a position above the overflow area and flush or slightly higher than the upper plane of the horizontal support plate.

The utility model discloses a still have a specific embodiment, be carved with the water level sign on the inside wall in bucket chamber, the water level sign includes highest water level sign and minimum water level sign, highest water level sign flushes with horizontal support plate's upper plane mutually, lowest water level sign is located the below of highest water level sign and is higher than the planar position department in the upset backup pad.

In yet another specific embodiment of the present invention, the upper edges of the left and right sides of the barrel body are outwardly formed with a handle, respectively.

The utility model discloses a more and a concrete embodiment, the cleaning zone include that the round sets up around cleaning zone central point position interval's scraper blade and a set of apopore of distributing between two adjacent scraper blades, the border of waterlogging caused by excessive rainfall board upwards extends has the round baffle, and this baffle highly is no longer than the opening border at staving top under the user state, the preceding side edge of waterlogging caused by excessive rainfall board is provided with at least one breakwater along the interval of locating, the preceding side edge of waterlogging caused by excessive rainfall board is provided with a set of inlet opening, back side edge along locating along length direction interval and is provided with a set of waterlogging caused by excessive rainfall hole, the below of waterlogging caused by excessive rainfall board is provided with a set of supporting legs that can make the waterlogging caused by excessive rainfall board support at the level subaerial.

The utility model discloses a more and then a concrete embodiment, the material of staving and draining board is plastics, wherein the material of staving is transparent plastic.

The utility model adopts the above structure after, beneficial effect who has: because the horn-shaped overflow area structure with the narrow front part and the wide rear part is arranged around the edge of the cleaning area, the sufficient overflow capacity of the overflow area is ensured, the condition that dripping water on the draining plate falls into the overflow area is avoided, the water level in the barrel body is kept stable all the time, and the influence on the cleaning effect caused by too low water level is avoided.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the present invention in a turning state.

Fig. 3 is a schematic structural diagram of the present invention in a horizontal state.

In the figure: 1. the water level gauge comprises a barrel body, 11, a barrel cavity, 12, a supporting piece, 121, a side supporting piece, 122, a main supporting column, 13, a horizontal supporting plate, 131, an overflow area, 1311, a narrow end, 1312, an open end, 14, a turnover supporting plate, 15, an overflow hole, 16, a water level mark, 161, a highest water level mark, 162, a lowest water level mark, 17 and a handle; 2. the water draining device comprises a draining plate, 20 degrees of sewage draining openings, 21 degrees of cleaning areas, 211 degrees of scraping plates, 212 degrees of water outlet holes, 22 degrees of baffle plates, 23 degrees of side concave cavities, 24 degrees of main concave cavities, 25 degrees of draining holes, 26 degrees of water retaining plates, 28 degrees of water inlet holes and 29 degrees of supporting feet.

Detailed Description

The following is a detailed description by way of example, but the description of the example is not intended to limit the scope of the present invention, and any equivalent changes made according to the present invention, which are merely formal and insubstantial, should be considered as technical solutions of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the position shown in fig. 1, and thus should not be construed as particularly limiting the technical solutions provided by the present invention.

Referring to fig. 1 in combination with fig. 2 and 3, the present invention relates to an overflow structure of a cleaning barrel of an electric floor cleaning machine, including a barrel 1 and a draining plate 2, wherein the barrel 1 is upwardly formed with a barrel cavity 11, the draining plate 2 is rotatably supported at a position above the middle of the barrel cavity 11, the draining plate 2 is provided with a pair of cleaning areas 21, the middle of the barrel cavity 11 at the rear side is formed with a pair of horizontal supporting plates 13, the pair of horizontal supporting plates 13 and the inner side wall of the barrel 1 are cooperatively enclosed to form an overflow area 131 with an upward opening, the overflow area 131 is located between the two cleaning areas 21, the pair of horizontal supporting plates 13 respectively extend along the edges of the corresponding cleaning areas and make the overflow area 131 form a horn-shaped structure, the front side of the horn-shaped overflow area 131 is formed with a narrow end 1311, and then the open end 1312 is formed at the rear side.

Further, a set of supporting members 12 is formed in the barrel chamber 11, the supporting members 12 include a pair of side supporting members 121 and a main supporting column 122, the pair of side supporting members 121 and the main supporting column 122 rotatably support the draining board 2 at positions corresponding to left and right sides and a middle portion of the draining board 2, a pair of turning supporting plates 14 are provided on a front side wall of the barrel chamber 11, the height of the turning supporting plates 14 is lower than that of the horizontal supporting plates 13, the draining board 2 is supported on the supporting members 12 and the horizontal supporting plates 13 in a horizontal state, and the draining board 2 is supported on the supporting members 12 and the turning supporting plates 14 in a forward-turned state. The upper edges of the left and right sides of the barrel body 1 are respectively formed with a handle 17 outwards.

Further, the pair of side supports 121 are disposed on the walls of the left and right inner sidewalls of the barrel chamber 11 and are configured as a support column structure similar to the main support column 122; a side recess 23 and a main recess 24 are formed below the draining board 2 at positions corresponding to the side support 121 and the main support column 122, respectively, and the draining board 2 is rotatably supported on the side support 121 and the main support column 122 through the side recess 23 and the main recess 24.

Further, the tub 1 is provided with a water overflow hole 15 at a position above the water overflow area 131 and flush with or slightly above the upper plane of the horizontal support plate 13.

Further, the water level mark 16 is engraved on the inner side wall of the tub cavity 11, the water level mark 16 includes a highest water level mark 161 and a lowest water level mark 162, the highest water level mark 161 is flush with the upper plane of the horizontal support plate 13, and the lowest water level mark 162 is located below the highest water level mark 161 and above the upper plane of the turning support plate 14.

Further, the cleaning area 21 includes a circle of scrapers 211 arranged around the center of the cleaning area at intervals and a group of water outlets 212 distributed between two adjacent scrapers 211, the edge of the draining board 2 extends upward to form a circle of baffles 22, the height of the baffles 22 in the use state does not exceed the opening edge of the top of the barrel 1, at least one water baffle 26 is arranged at the front side edge of the draining board 2 at intervals, in this embodiment, the number of the water baffles 26 is preferably two, and the baffles are arranged at the position between the two cleaning areas 21 at intervals, a group of water inlets 28 is arranged at the front side edge of the draining board 2 at intervals along the length direction, a group of draining holes 25 is arranged at the rear side edge of the draining board 2 at intervals along the length direction, a group of supporting feet 29 capable of supporting the draining board 2 on the horizontal ground are arranged below the draining board 2, and at least one draining outlet 20 is arranged on the draining board 2, the number of the sewage draining outlets 20 is preferably two and the sewage draining outlets are respectively located at the position between the two cleaning areas 21 and are symmetrically arranged in the front and the back.

Further, the materials of the barrel 1 and the draining board 2 are not limited at all, in this embodiment, the materials of the barrel 1 and the draining board 2 are preferably plastics, and the material of the barrel 1 is preferably transparent plastics.

Referring to fig. 1 in conjunction with fig. 2 and 3, when the floor-cleaning machine needs to be cleaned, water is first filled into the tub cavity 11 of the tub body 1, and when the water level is flush with the upper plane of the horizontal support plate 13, the water is stopped from being filled, and even if the water is excessively filled into the tub cavity 11, the water flows into the overflow area 131, so that the water level is kept flush with the upper plane of the horizontal support plate 13, and when the water level in the overflow area 131 rises to the height of the upper plane of the horizontal support plate 13, the excessive water flows out from the overflow hole 15, so that the water level in the tub body 1 can be always kept at the position flush with or below the upper plane of the horizontal support plate 13, thereby preventing the excessive water level from affecting the floor-cleaning machine. After the water injection work is finished, a machine head and a cleaning cloth of the floor cleaning machine are placed on the draining board 2, at the moment, the draining board 2 is horizontally supported on the supporting piece 12 and the horizontal supporting plate 13 and is suspended above the water surface, then the floor cleaning machine is pressed downwards to enable the floor cleaning machine and the draining board 2 to clockwise turn around the supporting piece 12 until the front side edge of the draining board 2 is abutted against the turning supporting plate 14, water in the barrel body 1 is upwards submerged into the front half part of the draining board 2 from the water inlet hole 28, at the moment, the front half parts of the draining board 2 and the cleaning cloth below the floor cleaning machine are both submerged into the water in the barrel body 1, then the floor cleaning machine is opened to enable the cleaning cloth to rotate, the cleaning cloth is continuously scraped with the scraping plate 211 in the rotating process and scrapes garbage on the cleaning cloth and then is discharged into the barrel body 1 from the sewage outlet 20, water waves generated by the rotation of the cleaning cloth can be blocked by the water baffle 26, so that the water inlet, and finally, lifting the floor mopping machine, enabling the floor mopping machine and the draining plate 2 to turn anticlockwise around the supporting piece 12 until the rear end of the draining plate 2 abuts against the horizontal supporting plate 13, then continuing to open the floor mopping machine to enable the wiping cloth to rotate, squeezing water on the wiping cloth along with the scraping of the scraping plate 211, and returning redundant water on the draining plate 2 into the barrel body 1 from the water outlet hole 212 and the draining hole 25, so that the cleaning and squeezing work of the floor mopping machine is realized. In the above cleaning and wringing operation, the sewage flows back into the tub 1 through the drain holes 25 and the outlet holes 212, and since the horizontal support plate 13 is disposed along the edge of the cleaning region 21 and the overflow region 131 is located between the cleaning regions 21, the sewage is prevented from flowing into the overflow region 131, so that the water level in the tub 1 is kept stable, and the cleaning effect is not affected by the excessively low water level.

Claims (10)

1. An overflow structure of a cleaning barrel of an electric floor cleaning machine comprises a barrel body (1) and a draining plate (2), wherein the barrel body (1) upwards forms a barrel cavity (11), and the draining plate (2) is rotatably supported at the upper position of the middle part of the barrel cavity (11), and is characterized in that: the draining board (2) is provided with a pair of cleaning areas (21), the middle part of the barrel cavity (11) is positioned at the rear side to form a pair of horizontal supporting boards (13), the pair of horizontal supporting boards (13) and the inner side wall of the barrel body (1) are matched and enclosed to form an overflow area (131) with an upward opening, the overflow area (131) is positioned between the two cleaning areas (21), the pair of horizontal supporting boards (13) respectively extend along the edges corresponding to the cleaning areas and enable the overflow area (131) to form a horn-shaped structure, and a narrow end (1311) is formed at the front side of the horn-shaped overflow area (131) and a starting end (1312) is formed at the rear side of the horn-shaped overflow area.

2. An overflow structure of a cleaning tub for a motor-driven floor-cleaning machine according to claim 1, characterized in that a plurality of supporting members (12) are formed in the tub cavity (11), the supporting member (12) comprises a pair of side supporting members (121) and a main supporting column (122), the pair of side supporting pieces (121) and the main supporting column (122) respectively support the draining board (2) in a rotating way at the positions corresponding to the left side, the right side and the middle part of the draining board (2), a pair of turnover supporting plates (14) are arranged on the front side wall of the barrel cavity (11), the height of the turnover support plate (14) is lower than that of the horizontal support plate (13), when the draining board (2) is in a horizontal state, the draining board is supported on the supporting piece (12) and the horizontal supporting board (13), and when the draining board (2) is in a forward overturning state, the draining board is supported on the supporting piece (12) and the overturning supporting board (14).

3. An overflow structure of a cleaning tub with a motor-driven scrubber as claimed in claim 1, wherein the pair of side supports (121) are provided on walls of left and right inner sidewalls of the tub cavity (11) and constructed in the same support column structure as the main support column (122); a side cavity (23) and a main cavity (24) are respectively formed below the draining board (2) at positions corresponding to the side supporting piece (121) and the main supporting column (122), and the draining board (2) is rotatably supported on the side supporting piece (121) and the main supporting column (122) through the side cavity (23) and the main cavity (24).

4. An overflow structure for a cleaning bucket of an electric floor cleaning machine as claimed in claim 1, wherein said bucket body (1) is provided with an overflow hole (15) at a position which is located above the overflow area (131) and is flush with or slightly higher than the upper plane of the horizontal support plate (13).

5. An overflow structure of a cleaning tub for an electric floor-cleaning machine according to claim 1, wherein the inside wall of the tub cavity (11) is engraved with a water level mark (16), the water level mark (16) includes a highest water level mark (161) and a lowest water level mark (162), the highest water level mark (161) is flush with the upper plane of the horizontal support plate (13), and the lowest water level mark (162) is located at a position below the highest water level mark (161) and higher than the upper plane of the turning support plate (14).

6. An overflow structure of a cleaning bucket for an electric floor cleaner as claimed in claim 1, wherein the upper edges of the left and right sides of said bucket body (1) are formed with a handle (17) outwardly, respectively.

7. An overflow structure for a cleaning barrel of an electric floor-cleaning machine as claimed in claim 1, wherein said cleaning zone (21) comprises a circle of scraping plates (211) spaced around the center of the cleaning zone and a group of water outlet holes (212) distributed between two adjacent scraping plates (211), the edge of said draining plate (2) extends upward with a circle of baffle (22), the height of the baffle (22) in the use state does not exceed the opening edge of the top of the barrel body (1), and the front edge of said draining plate (2) is spaced with at least one water baffle (26).

8. The overflow structure of the cleaning barrel of the electric floor wiper according to claim 1, wherein the front side edge of the draining plate (2) is provided with a group of water inlet holes (28) along the length direction at intervals, the rear side edge of the draining plate (2) is provided with a group of water draining holes (25) along the length direction at intervals, a group of supporting legs (29) which can support the draining plate (2) on the horizontal ground are arranged below the draining plate (2), and the draining plate (2) is further provided with at least one drain outlet (20).

9. An overflow structure of a cleaning bucket for electric floor-cleaning machines according to claim 1, characterized in that the bucket body (1) and the draining board (2) are made of plastic.

10. An overflow structure for a cleaning bucket of an electric floor cleaning machine as claimed in claim 9, wherein the bucket body (1) is made of transparent plastic.

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